Thursday, July 31, 2008

Study: Malaysian women shop to relieve stress

Eddy said: A new paradox paradigm, shopping ignites stress or stress causes shopping madness. Let see what'll happen when they receive their card statement. LOL


By : Irdiani Mohd Salleh

KUALA LUMPUR: Malaysian women believe in "retail therapy", with most of them spending an average of RM180 each on shopping in a month.

Almost three-quarters of women surveyed recently said shopping was therapeutic and a stress-reliever.

These were the findings of a survey conducted by global market research company Synovate on more than 1,000 Malaysian women recently.

The respondents, aged between 15 and 64, were from all income levels. They were asked on their retail preferences and spending habits for clothing, accessories, skin care products and cosmetics as well as electronic gadgets.

Synovate Malaysia managing director Steve Murphy said 74 per cent admitted that shopping was therapeutic and helped to relieve stress.

However, most are not extravagant as they only spent 17 per cent of their monthly income on shopping.

"We found that Malaysian women hold back most of their income for savings, which is timely in the current economic situation."

Financial independence of Malaysian women was also reflected in the survey results.

Close to half of the respondents said they could afford to pay for what they wanted without having to ask for money from their partners or husbands.

"We also made comparisons across the region and found that women in Hong Kong (87 per cent) were the most financially independent, followed by China (75 per cent) and Singapore (74 per cent)."

The majority of Malaysian women also felt that they were on equal terms with their partners or husbands.

More than two-thirds (68 per cent) acknowledged that they had an equal say in the purchase of big-ticket items such as property and cars.

Women in Hong Kong (87 per cent) and China (76 per cent), however, were found to have a bigger say.

The survey also revealed that Malaysian women did not compromise on quality when buying goods and services.

A total of 640 women agreed that they would pay extra for quality.

"The quality factor was confirmed again as we asked each respondent what would make them loyal to a retailer apart from lower prices."

The survey also showed that most Malaysian women cared for the environment and 490 of the respondents were willing to pay more to buy environmental-friendly products.

Eddy said: Thinking of saving the planet by blindly buying environmental-friendly goods? Think thrice. Some so called friendly products don't necessarily being produced in environmental-friendly method.




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Wednesday, July 30, 2008

Portfolio B @ 30-July-2008



Transaction Costs are excluded.

700 unit of Pelikan
Avg Buy Price = RM 2.72, Market Price = RM2.60, Unrealized Gains/(Losses) = (RM84)

9500 unit of IPower
Avg Buy Price = RM0.20, Market Price = RM0.20, Unrealized Gains/(Losses) = (RM0)



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Tuesday, July 29, 2008

New search engine Cuil takes aim at Google



Eddy said: Purely academic proof of concept search engine. Nothing upfront interesting, nonetheless if they can reveal the "nerdy" aspects of their site, it might be able to convert some "Google-rian" to their cult. LOL, else why we need another Google on the planet called The Earth.


By Rafe Needleman


There's a big new search engine launching Monday: Cuil. Developed and run by the husband-and-wife team of Stanford professor Tom Costello and former Google search architect Anna Patterson, it's pitched as bigger, faster, and better than Google's flagship search engine in pretty much every way. See video interview with Tom Costello, below.

I have not had a chance to spend much time with the engine. I'm getting open access to it the same time you are. I did get a preview. It's a very serious effort, and it has enough funding to get off the ground and become a player.

The most important difference between Cuil and Google is its ranking system. Rather than assigning priority to pages based on inbound links as Google does ("Pagerank"), Cuil analyzes the content of Web pages to divine their relevance to a search query. Costello bristled when I asked if this was a semantic search engine like PowerSet (recently sold to Microsoft). Costello said Cuil's search is "contextual," and that, "we're trying to understand the real world, not the Web."

What this means, in the real world, is that Cuil results are automatically categorized. When you search for a common name, for example, Cuil will give you a result page where results for different individuals with that name are groups under tabs. It will also break out sub-topics related to each name. In Cuil's canned demo, if you search for "Harry," there are different tabs for "Harry Potter" and "Prince Harry of Wales." On the Harry Potter tab, you'll get further sub-links devoted to actors, Gryffindor dorm-mates, etc. "We have a strong ontological commitment," Costello told me, meaning that parsing search results into readable chunks is a very big part of the Cuil value proposition.

The service also displays images from Web results whenever possible. It all adds up to search results pages that are much more attractive, and useful, than Google's.

Another potential advantage of the context-based search is that it allows Cuil searches to be more respectful of user privacy. Unlike Google, which simply has to track every single click to refine its index, Cuil's context-based search does not. In practice, the distinction may be moot because Cuil will need to track clicks to see if their results are actually working for people, but it could serve as a marketable distinction.

Context-based indexing also presents a juicier target for search spammers, but as Costello says, "that's a success problem."

It's one thing to have a nice interface and show users good results, but the size of the Web index that the engine has access to matters a lot as well. And this is where Cuil makes its boldest claim. Costello says that the engine is launching with 120 billion pages indexed, well over the 40 billion he says Google has (although see Google's latest bluster about the company's power at Web indexing). Costello also claims that Cuil's Web crawler is three times faster than Google's, although it wasn't clear to me if he meant that is per search computer or for the entire system. Compared with Google's globe-spanning data network of data centers, some literally set up near dams so they can tap hydro power more efficiently, Cuil's two puny data centers hosting less than 2,000 PCs total will have to run pretty fast to outpace Google's crawlers.

Cuil will launch on Monday, and in a refreshing (and gutsy) move, the site is just plain launching. There's no weasely "beta" tag applied to the service. Costello thinks it'll be good enough to use from day one.

It won't, though, be as complete as Google. While Google has had failures in extending its brand (Froogle, Google Base), its collection of services that are affiliated with its mainstream search product, like Google Maps, Image Search, and desktop search, can make switching away from Google difficult for users. Costello realizes that Cuil needs to layer in additional services, but as he said to me, the company has to start somewhere.

Upshot: Cuil is certainly worth trying out. If you like it, services to put it in front of your face (a browser toolbar, and widgets) are coming soon.

As a business proposition, Cuil is obviously a big bet. While search is a monetizable business, it's hard to change the behavior of a generation of Web users who think "Google" is a verb. No other search engine has come close to entering the public consciousness like this. Of course, Cuil doesn't have to trounce Google on day one. It took Google quite some time to surpass Alta Vista and Yahoo in the search wars.




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Monday, July 28, 2008

Google Counts More Than 1 Trillion Unique Web URLs



Juan Carlos Perez, IDG News Service

In a discovery that would probably send the Dr. Evil character of the "Austin Powers" movies into cardiac arrest, Google recently detected more than a trillion unique URLs on the Web.

This milestone awed Google search engineers, who are seeing the Web growing by several billion individual pages every day, company officials wrote in a blog post Friday.

In addition to announcing this finding, Google took the opportunity to promote the scope and magnitude of its index.

"We don't index every one of those trillion pages -- many of them are similar to each other, or represent auto-generated content ... that isn't very useful to searchers. But we're proud to have the most comprehensive index of any search engine, and our goal always has been to index all the world's data," wrote Jesse Alpert and Nissan Hajaj, software engineers in Google's Web Search Infrastructure Team.

It had been a while since Google had made public pronouncements about the size of its index, a topic that routinely generated controversy and counterclaims among the major search engine players years ago.

Those days of index-size envy ended when it became clear that most people rarely scan more than two pages of Web results. In other words, what matters is delivering 10 or 20 really relevant Web links, or, even better, a direct factual answer, because few people will wade through 5,000 results to find the desired information.

It will be interesting to see if this announcement from Google, posted on its main official blog, will trigger a round of reactions from rivals like Yahoo, Microsoft and Ask.com.

In the meantime, Google also disclosed interesting information about how and with what frequency it analyzes these links.

"Today, Google downloads the web continuously, collecting updated page information and re-processing the entire web-link graph several times per day. This graph of one trillion URLs is similar to a map made up of one trillion intersections. So multiple times every day, we do the computational equivalent of fully exploring every intersection of every road in the United States. Except it'd be a map about 50,000 times as big as the U.S., with 50,000 times as many roads and intersections," the officials wrote.





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DB2 Stored Procedure Maintenance


If you ever thought that you can just create a bunch of DB2 store procedures and left it in the server until it being replaced by newer version without having to spend some efforts to maintain it, you're wrong, dude/dudette.

Dynamic SQL statement is as it's name implied: Dynamic. Dynamic in the sense that the SQL Compiler process the statement when someone execute it and optimize it using the current statistics.

What about Static SQL statement? Haha, does this start to make any sense?

If it haven't ring any bells in your mind, faster go and grab a copy of DB2 book and start your revision.

Static SQL statement's access plan is generated and stored in the database at the moment that you perform the binding, i.e. compile the statement. This means that the access plan is based on the statistics at that moment.

In a large organization with few ten to hundreds line of business servers, usually the DBA don't really bother (or they can't really know) whether they must perform the maintenance on the application database objects.

Remember the DB2 Automated Maintenance Tool in DB2 Control Center? They only help you to backup, reorg and runstats your databases. Frankly speaking, there are more maintenance needs than you possibly can imagine.

Just like human body which you gotta do exercises, body building and drink super boosted tonic to maintain that drop dead gorgeous figure to attract the opposite sex, any enterprise databases desire the same treatments.

I'm going too far, but you get the idea, :p

So, the meat for today's lesson is: YOU HAVE TO REBIND YOUR STORED PROCEDURE, especially those lengthly multipages SQL codes and which involves plenty of data manipulations. One good example is a taxing month-end report generation SP.

To do this, you must either recreate the stored procedure which is I think a stupid way to perform in the long run, or you can use the System Procedure: SYSPROC.REBIND_ROUTINE_PACKAGE like the example below:

CALL SYSPROC.REBIND_ROUTINE_PACKAGE('P','MYSCHEMA.MYBATCH1','ANY');

Of course, there are few calling variants by passing in different set of parameters, but the whole point is you need to rebind the SP.

And..... very important, in case you are new in this field. Make sure you reorganize your tables (i.e. REORG command) and collect the latest statistics (i.e. RUNSTATS command) before you do the rebind, else it won't help much.

DB2, Simple right?





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Saturday, July 26, 2008

Connecting DB2 LUW to DB2 OS/390, Simple right?



Assuming that every necessary configurations are done at the zO/S, i.e. communication connectivity, authorizations, etc. It is blindly simple to set up DB2 LUW to talk to DB2 OS/390.

You just need to do the following in DB2 Command Window (Let say in Windows).



db2 catalog tcpip node NODE1 REMOTE SERVER OSTYPE OS390

db2 catalog dcs database AS

db2 catalog database AUTHENTICATION DCS



Ok, and if previously the utility packages are not bind yet, you might hit errors when try to run even simple commands in DB2 OS/390. To fix this, You will need to change directory to your \bnd now, and enter the following commands after you are connected to the host:


db2 bind @db2ubind.lst blocking all grant public
db2 bind @db2cli.lst blocking all grant public
db2 bind @ddcsmvs.lst blocking all grant public


Again, I will ask "Simple right?" ;-)




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Friday, July 25, 2008

Drink more waters. Think Thrice

Mother awarded £800,000 after 'six pints of water a day detox diet' left her brain damaged

By Luke Salkeld

A dieter suffered permanent brain damage after being advised to drink six pints of water a day and cut salt intake to lose weight.

Dawn Page, 52, has been awarded £810,000 in damages from her nutritionist, although the practitioner denies fault.

Mother of two Mrs Page, who weighed 12st, became ill within days of taking up the Amazing Hydration Diet.


Brain damaged: Dawn Page became ill within days of taking up the Amazing Hydration Diet

She had been told by the nutritionist to drink four extra pints of water a day and drastically reduce her salt intake.

The first stage of the regime left her suffering from severe vomiting and stomach cramps, but she was told these were just part of the detoxification process.


She was then told by her nutritionist to increase the amount of water to six pints and consume still less salt.

Days later she suffered a massive epileptic fit and brain damage caused by severe sodium deficiency.


Settlement: Nutritional therapist Barbara Nash
It has left her with 'cognitive deficit' which affects her memory, concentration and speech and she suffers frequent mood swings.


She has been forced to give up her job as a conference organiser and has relied on her husband Geoff, 54, for help since going on the diet in 2001.

Practitioner Barbara Nash, who refers to herself as a 'nutritional therapist and life coach', continues to deny any fault following the payout from her insurance company, which was made without mention of liability.

The award was ratified by High Court in London at a hearing on Friday.

Yesterday Mr Page warned others of the dangers of 'fad' diets.


Speaking from the family home in Faringdon, Oxfordshire, he said: 'She was not obese or even mildly obese, but like a lot of women, Dawn liked to look after her weight.

'She had tried Weight Watchers and calorie control diets.

This was just another potential route for her to lose weight. Her life has been seriously affected, perhaps ruined, by this fad-type way of losing weight, which I can only say is a
dangerous method of weight loss.'


Mrs Page had paid £50 for a consultation with Mrs Nash. But less than seven days later she was struck down with stomach cramps and sickness.

She contacted the nutritionist about the side effects, but was assured that vomiting was a normal part of the detox programme.




In October 2001, Mrs Page collapsed at home with a serious epileptic fit and was rushed to hospital in Swindon where doctors diagnosed a shortage of plasma sodium levels.

The salt-rich plasma acts as a protective layer around the brain, but because Mrs Page's contained such low levels of the mineral, water had entered the brain, causing permanent damage.


Dependent: Dawn Page has relied on husband Geoff since her severe epileptic fit in 2001


Since the fit, she has had to rely on written notes to remember basic instructions, and finds it hard to recall simple information.

Mr Page, a project manager for a packaging company, said: 'Everything's so difficult for her now. She can't comprehend what's being said or relate to what's going on around her.

'She can't drive, can't work, and takes medication every day and will for the rest of her life.'

Mr Page, who launched the six and a half year legal action, added: 'It's important that people understand how dangerous diets like these are, and not to enter into them without knowing all the dangers.'

Mrs Nash, who is based in Wheatley, Oxfordshire, has a diploma of natural nutrition gained from the College of Natural Nutrition, based in Tiverton, Devon. She was unavailable to comment last night.

Plexus Law, the firm which represented her in court, released a statement after the hearing, which read: 'We wish to make it clear that all allegations of substandard practice made on behalf of Mrs Page in the litigation have always been and continue to remain firmly denied.

'In our view as a recognition of this, the settlement amount agreed to be paid was less than half of the total amount claimed and the compromise which was offered and accepted was on the basis of no admission of liability.'

Warning on 'Hydration'
Hydration diets are sometimes prescribed to those suffering from fluid retention, which can cause weight gain in the fingers, ankles and legs.


Fluid retention can be caused by the kidneys not working properly and it is thought some nutritionists claim additional water can ‘kick start’ the kidneys.


But registered dietician Nigel Denby said: ‘If hydration ever leads to weight loss, it is simply because the extra water makes you less inclined to eat because you feel full.


Hydration diets do not work. I have no idea what the reduction of sodium is supposed to achieve, but no qualified professional would recommend this sort of diet.’


A serious loss of sodium can lead to weakness, dizziness, memory loss and nausea.


If the deficiency becomes severe, the circulatory system can collapse and the body can go into shock, causing fatigue, muscle twitching and fits.




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Thursday, July 24, 2008

Thai green curry: Could pep up your libido




By Polly Buchanan

NEVER mind the oysters – if you want to boost your libido, tuck into a takeaway.


A Thai green curry is the best bet because it’s packed full of aphrodisiacs, according to a league table of the sexiest dial-a-meals.


Ingredients including cardamom, ginseng, garlic, ginger, basil, lemon grass and asparagus – all found in a typical green curry – are widely believed to enhance the sex drive.


Women in need of some spice should opt for a korma – the Indian dish contains a potent mix of coconut, garlic, chilli, ginger and almonds, all of which are said particularly to improve the female libido.


What if you want to spice up your love life, but you’re not quite so keen on spicing up your dinner?


Not to worry, a pizza can be just as effective. And if it’s topped with the winning combination of tomatoes, onions, garlic, basil and olives – or even with a hint of chilli or spicy meatballs – it ought to perk up any evening in.


The top-10 list of takeaway meals based on the number of aphrodisiac ingredients per meal was compiled by takeaway company Just-Eat.


Marketing chief Ali Ash said: “We wanted to let the public in on this well-kept secret in a bid to heat up their own sex lives. Thai green curry has long been known in the East to provide a boost to sex drive, due to the ingredients, but the British public are far less aware and instead only aware of the common, more expensive aphrodisiacs, such as oysters and caviar.”


Perhaps less familiar is the fourth on the list, seafood laksa – a spicy, coconut-based Malaysian noodle soup made with shrimps.


Mole poblano, which proved to be the fifth sexiest takeaway, is a Mexican sauce that combines chilli, almonds, garlic, tomatoes and chocolate to create a potent Latin aphrodisiac meal.


The distinct sauce, with its hint of endorphin-boosting chocolate, is used to dress chicken or turkey, to form Mexico’s national dish and is popular as a takeaway in some countries.


It seems it certainly pays to keep things spicy.




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Portfolio B @ 24-July-2008




Transaction Costs are excluded.

700 unit of Pelikan
Avg Buy Price = RM 2.72, Market Price = RM2.53, Unrealized Gains/(Losses) = (RM133)

9500 unit of IPower
Avg Buy Price = RM0.20, Market Price = RM0.20, Unrealized Gains/(Losses) = (RM0)





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Chinese diet is so healthy



Use your noodle: The real Chinese diet is so healthy it could solve the West's obesity crisis

Sophie Morris explains how it works - and nutritionists give their verdict

Chinese food has a bad reputation in the UK. The rice-heavy meals and fatty meat dishes are thought to lead straight to obesity and heart disease. But properly prepared, says Chinese food expert Lorraine Clissold, the very opposite is true: the Chinese way of eating is healthy and fulfilling, fights illness and prolongs life. She also insists, in her book Why the Chinese Don't Count Calories, that a real Chinese diet won't make you fat, and that the rising levels of obesity observable in China are in fact caused by sugary, overprocessed Western food. Here are some of her Chinese dietary secrets – and the verdict of two Western nutrition experts, Patrick Holford and Ian Marber.


1. Stop counting calories

The Chinese don't have a word for "calories". They view food as nourishment, not potential weight gain. A 1990 survey found that Chinese people consumed 30 per cent more calories than Americans, but were not necessarily more active. Clissold says their secret is avoiding the empty calories of sugary, nutrient-free foods.

Holford says: "The latest research into weight loss shows that calorie-controlled, low-fat diets are less effective than low glycemic load diets, which is exactly what a traditional Chinese diet is."

Marber says: "There is one calorie in a Diet Coke, and 340 calories in an avocado. Which one is actually good for you? It's a no-brainer. The avocado supplies you with monounsaturated fats and omega-6, which actually help increase metabolic rate."

2. Think of vegetables as dishes

Rather than an uninspiring accompaniment to meat or fish, the Chinese treat vegetables as meals in their own right, rather than add-ons, as in the West.

Marber says: "I'm a great believer in combining protein and carbohydrate. There aren't many complex carbohydrates in vegetables, but they should count as a dish. If the majority of your meal is vegetables, and you add some protein, you'll always have a perfect meal."

Holford says: "Vegetables should make up half of what's on your plate in any given meal, so this fits perfectly with the Chinese diet."

3. Fill up on staple foods

Without rice, which is low in fat and high in nutrients and fibre, claims Clissold, it is impossible to eat until you are full. Low-carb diets promise to burn fat, but Clissold says that replacing carbs with food that is higher in fat and lower in nutrients is not a long-term answer to weight loss.

Marber says: "I don't agree. That Chinese person shovelling rice down is slightly pudgy because they eat too much rice. But from a financial point of view it's very useful, because Atkins-style diets are very expensive."

4. Eat until you are full

The Chinese eat until they are full, and then stop. Westerners often take a feast-and-famine approach to eating that is ridden with guilt – purging during the week and binging over the weekend, or skipping lunch to make room for cake, The Chinese tend to eat three good meals every day.

Holford says: "Provided that a meal has a high intake of fibre-rich vegetables and a balance of protein and carbohydrate, which a typical Chinese meal would, then you should eat until you are full. But the combination of high sugar, refined carbs (the white stuff) and high fat allows for more food to be eaten in a short space of time before the body's 'appestat' kicks in and tells you to stop."

Marber says: "What does 'full' mean? I think so much of that message is lost in the conspicuous consumption of the Western world. But be careful: it takes a while for the brain to recognise CCK, the hormone released when you are full, so you're actually full quite a lot earlier than you realise."

5. Take liquid food

Soup, or a soup-based dish, is present at every Chinese meal, often in the form of a watery porridge, zhou. Western diets can be very dry, and nutritionists compensate by urging us to drink more water, which the Chinese would never do with a meal. Instead, they make a nourishing liquid food part of the meal. And it's a great way of using up leftovers.

Holford says: "Thirst is often confused with hunger. Also, drinking does tend to fill you up. So soups help you control your appetite."

Marber says: "I'm a great believer in soups before food. Miso soup, for instance, or anything fermented – these are probiotics, which help release nutrients from the food you are about to eat."

6. Bring yin and yang into your kitchen

A good Chinese diet balances yin (wet and moist) and yang (dry and crisp) ingredients. Yin foods cool the body down, while yang foods – meat, spicy dishes, wine, coffee – heat it up. The sharing, multi-dish approach to eating in China means most meals contain yin and yang in equilibrium.

Marber says: "You should have complex carbs, a protein and a grain together for many different reasons, one of which is the experience of eating. The typical English bastardisation of Chinese food, chicken and cashew nuts, is a good example: you've got the softness of the chicken, the crunch of the nut and the satisfying rice."

Holford says: "Most protein foods are seen as yang, carbohydrates as yin. The combination of these two helps stabilise blood sugar, which is the key to good energy and minimising weight gain."

7. Raw power? not necessarily

Chinese people don't eat raw salad. While raw food has a higher concentration of vitamins than cooked food, Clissold says the research ignores that lightly cooking food makes its nutrients easier for the body to take on. This way, it can conserve energy for other tasks. The stomach is unable to digest too much raw food; this can lead to bloating and weight gain.

Holford says: "The rawer the better. In almost all cases, raw food has more nutrients, though lightly cooking some vegetables can make those nutrients more bio-available."

Marber says: "I don't hold with this one. Eating a big salad with lots of different raw vegetables in it is very satisfying, and I can't believe your average Brit is going to blanch salad."

8. Use food to keep fit

Chinese medicine prescribes various foods as medical treatments: chillies to promote digestion and dispel cold; garlic to counteract toxins. The ultimate purpose is to ensure all the organs are working correctly to allow energy, or chi, to circulate smoothly around the body.

Holford says: "Two thousand years ago, Hippocrates said, 'Let food be your medicine.' But we in the West forgot. Peasant communities tend to have more respect for the cycle of food and how it supports life."

9. Drink green tea

Green tea eliminates toxins, aids digestion and allays hunger. Scientists have found that it also fights free radicals, which cause cancer and heart disease.

Marber says: "I'm a great believer in green and herbal teas. Green tea is an important antioxidant, but it will only help you lose weight if you drink 40 cups a day. I'm also a great believer in a skinny latte once in a while – or every morning, in my case."

Holford says: "Traditionally, when the Chinese want another cup of tea, they'll keep the same leaves and add water to the pot. That's like only using one teabag a day – which means much less caffeine."

10. Take restorative exercise

Try regular, gentle exercise such as tai chi. A sweaty workout might shed fat, but it is stressful for your body. Energetic, aerobic workouts are yang – they heat us up – while breathing exercises are yin.

holford says: "Exercise after a meal promotes an active metabolism and helps control appetite. Although no one has worked out how to measure chi, the vital energy that these exercises promote, it's a real thing that can easily be experienced. Many trials now show benefits to energy levels and immunity from these chi-generating exercises."

Marber says: "Tai chi gives you a sense of balance, calm and peacefulness. Sweating it out at the gym is the precise opposite, but I can't help it – I'm vain, shallow and modern. I think we've got a really fucked-up view of how the body should look, and that it's how we look, rather than how we feel, that matters."

'Why the Chinese Don't Count Calories' is out Thursday (Constable, £8.99).




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Tuesday, July 22, 2008

How smart are 'smart drugs'?



Fleur Britten

Is your memory so perforated that you fear early-onset Alzheimer’s? Your attention so centrifugal that you’ve self-diagnosed attention deficit hyperactivity disorder (ADHD)? Perhaps you don’t have time to sleep, or maybe you would just like to function as a super-you. The sci-fi solution we have all been waiting for is already here, and it’s circulating in student unions and school. These days, the kids are all on “smart drugs”.

A group of pharmaceuticals designed for sufferers of narcolepsy, Alzheimer’s and ADHD, smart drugs are increasingly being used “off label” (unsupervised, as a lifestyle choice) by healthy people, who procure them from online pharmacies, friendly physicians and illicit prescription sales. “This stuff is being passed around all the time,” says one male A-level student with something of a smart-drug habit — “this stuff” largely being Ritalin, usually prescribed for children with ADHD, and Modafinil, which is used to treat narcolepsy. Students are rejoicing and cramming for exams with smart-drug- fuelled all-nighters. One told me that he buys his from a mate who sells on his larger-than-necessary prescription; another offered to put me in touch with her “very kind doctor”.

The government, meanwhile, is sweating. It recently commissioned a report on brain science that concluded more work is needed. What students and the government both know is that in Ritalin improves attention, memory and cognitive flexibility in healthy subjects; Modafinil improves attention, memory, planning and decision- making and leaves you in a state of wakefulness without the wired bit, liability of addiction or “obvious toxic effects”. So what’s not to like?

Imbued with visions of a new, improved me, I visit that conveniently unregulated online pharmacy. Ritalin costs £58 for 10 pills; Modafinil, £10 for 10. No questions asked, no electrocardiograph tests required. I plump for cheapo Modafinil. My sister, a doctor, phones with a warning: “I’ve been discussing your drugs trial with a colleague, and we don’t think it’s safe to experiment with your brain like this.” I fall silent as she explains there are scant statistics on Modafinil’s long-term effects, even fewer on the effects on healthy subjects. Plus, as with all neurological drugs, there can be atypical side effects. And a new report claims three in five medicines bought online are fake, some dangerously so.

A dodgy package arrives in the post. Wrapped in low-grade manila, wonkily stamped “Mumbai — India”, is a loose strip of 10 x 200mg legit-looking Modafinil pills (the website was recommended by a genuine American pharmacy that refused to ship to the UK). There are no instructions, no warnings of harmful contraindications, only this: “Dosage: as directed by the neurologist/ psychiatrist/specialist.” I turn to my old friend the internet to check the dose (one or two pills) and side effects (insomnia, decreased appetite, anxiety, headache and rapid heartbeat). Some, of course, may see these cons as pros.

First thing the next morning, down it goes, and I await the “eureka!” moment.

It never comes, but an hour later, I feel undoubtedly alert. Actually, I feel pretty normal (no cleverer, no less hungry), if a little edgy. A persistent, dry headache develops, like I have drunk one too many coffees (after all, caffeine and Modafinil both stimulate the central nervous system), but where my attention usually drifts, today it can’t. Streams of consciousness babble endlessly; I feel spirited and industrious. The steady energy endures with no 4pm fogs, and I fantasise about Thatcher-style productivity. Perhaps this is the key to the mythological 25-hour day?

There are stories of off-label users finally conquering their intellectual Everests (lifelong battles with War and Peace); the American poker player Paul Phillips claimed that when he was prescribed Modafinil, it helped him win more than £1.7m. One A-level student told me: “On Ritalin and Modafinil, no matter what you’re doing, you’re interested. I studied politics, which usually I couldn’t give a toss about. Four hours in, you have the choice to work or not, and you prefer to work. I screwed around all year and then worked really hard for my exams — on drugs. Some say it’s cheating, but it’s not like in sport, where you can be banned for taking steroids.”

According to the Department of Health, buying these drugs from illegal organisations is not against the law, as they are legal.

It is time to find out what is going on in my head, so I call the Modafinil expert, Trevor Robbins, professor of cognitive neuroscience at Cambridge University and one of the academics behind the government’s recent brain-science report. He is unambiguously excited. “It works like a mental manager, optimising the performance of several different faculties,” he says. “It’s great on tasks requiring reflection and planning, plus it inhibits impulsiveness — and blurting out the wrong thing.”

Does he see it as cheating? “Coffee is a cognition enhancer,” he argues. “People don’t think of them as the same, but they’re both chemicals. It’s like taking a vitamin pill.” Except that Modafinil is much more sophisticated and active. But where was super-me?

“Modafinil operates on an inverted U-shaped curve,” Robbins says. “If you’re already functioning at the top of it, you can only go down.” Depressing. He adds that some may not be genetically optimal for enhancement. Has Robbins tried Modafinil? “Never. I perform optimally already.”

Disturbingly, nobody knows exactly how Modafinil works, although it’s generally considered safe (provided, of course, you’re not taking the fakes). Made by Cephalon, it’s been licensed for narcolepsy (as Provigil) for 10 years in the UK. In America, where the licensing regulations are more lenient, plenty of academics have it on repeat prescription. Cephalon refuses to answer my questions about off-label use, saying it has no direct involvement with tests on healthy volunteers, nor any plans for over-the-counter sales.

It was after dark that Modafinil’s potential for 48-hour wakefulness appeared — annoyingly. (I was only after the “smart” bit.) Wide-eyed at 2am, I reached for a sleeping pill. And another. Predisposed to poor sleep, I ended up taking three times the normal dose, yet getting barely two hours’ kip.

Many claim to sleep fine and that there is no sleep debt after all-nighters, provided you get eight hours’ kip the following night. I’m not convinced. The next day, I’m still alert, but I need an extra jolt of caffeine. By 6pm, I’m broken. I see that upper- downer cycle winking at me: Exhausted? Take this little pill. Can’t sleep? Try this.

And I did, a few days later, this time on a hangover. With the stuffing already knocked out of me, I wondered whether Modafinil could be the ultimate hangover cure. But no — I had the same sleep issues (none, all night) and a whole new hangover to deal with. The day after, I felt heavy, woolly and strung out, with a stubborn, brittle headache — not dissimilar to the aftermath of a drugs bender. Unsurprisingly.

According to the US military, sequential dosing has diminishing returns: Modafinil can work for 48 hours, but then people need sleep. After all, people eventually die from sleep deprivation. As far as I can work out, it doesn’t do to mess with your circadian cycle: power pills are no substitute for real sleep. But in these time-obsessed days, off-label use is predicted to rise, and more cognition-enhancing drugs are in development. I haven’t touched my stash since, but if I were a truckie or on the eve of exams, I could be tempted. But you would be foolish to treat smart drugs like the new coffee.





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U Mobile tops 100,000 mark

Tony Carina Wedding
Tony Carina Wedding
Tony Carina Wedding

Eddy said: Err? What happened to the business of another one: Izzinet?


PETALING JAYA: U Mobile has breached the 100,000-subscriber mark with positive consumer response to its recently launched prepaid and postpaid plans early this month.

“This is an achievement that we are all very happy with and we have our customers to thank for this. This achievement is also testament to the appeal of per-second billing to our customers who are looking at more and more ways in which they can save especially during times of rising cost,” said U Mobile Sdn Bhd chief executive Oh Kwang-Jin in statement.

Ow added that U Mobile is currently the only 3G service provider in Malaysia offering per-second billing for all its plans, both postpaid and prepaid.

The 100,000 comprise subscribers of U Mobile’s prepaid, postpaid and Surf with U plans. U Mobile has 018 prepaid plan and three postpaid plans — U38, U68 and U98.




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Portfolio B @ 22-July-2008





Transaction Costs are excluded.

700 unit of Pelikan
Avg Buy Price = RM 2.72, Market Price = RM2.53, Unrealized Gains/(Losses) = (RM133)

9500 unit of IPower
Avg Buy Price = RM0.20, Market Price = RM0.195, Unrealized Gains/(Losses) = (RM47.5)

Bought another 2500 unit of IPower @RM0.195 sometime last week.
Bought another 3000 unit of IPower @RM0.190 today.






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Monday, July 21, 2008

Using Microsoft Active Directory to Store DB2 Catalog Information



Another way to catalog many remote databases automatically is through using LDAP as the storage repository to distribute the catalog information.

In DB2 V8, there are 3 LDAP directory servers supported: IBM SecureWay Directory, Netscape LDAP Server and Microsoft Active Directory. Of these, I will briefly talking about some crucial steps to perform to eliminate obstacles as you trying to use Microsoft Active Directory to publish, store and distribute the node and database catalog information.

Assuming your domain is ibm.com and the machine host name is nerdyeddy. IP Address is 10.10.10.1 and LDAP port is listening at 389.

Firstly, fire up a DB2 Command Line Windows (db2cmd).

Execute the following commands:


db2set DB2_ENABLE_LDAP=yes
db2set DB2LDAPHOST=10.10.10.1:389
db2set DB2LDAP_BASEDN=CN=nerdyeddy,DC=ibm,DC=com
db2stop force
db2start


The above commands are to configure the LDAP connectivity to AD.

Then to register your DB2 Server into AD, do this:


db2 register ldap as MYDB2 protocol tcpip


or if you need to register a remote DB2 server, do this:

db2 register db2 server in ldap as
protocol tcpip
hostname <168.168.168.2>
svcename <50000>
remote
instance

Note: You shall need to replace the command parameters, these enclosed with square brackets accordingly.

If you was unable to run any or all of the above commands due to maybe SQL3276N eror, SQL3278N error or other funny problems, most probably you haven't run the secret setup yet, :p.

Assumining your DB2 is installed at C:\IBM\SQLLIB

Do this in the command prompt:

regsvr32 C:\IBM\SQLLIB\bin\db2ads.dll
db2schex

Basically, the db2ads.dll and db2schex are to properly configure the schema, metadata and other settings in AD to accomodate for DB2 related object classes and properties.

Ok. If your DB2 server is successfully registered in AD, then for now onwards the new databases that you created will be auto published the catalog information in AD for distribution.

If you need to catalogue previously created databases,
use command

Other related commands include:
REGISTER LDAP AS
REGISTER DB2 SERVER IN LDAP AS
CATALOG LDAP NODE
CATALOG LDAP DATABASE
UNCATALOG LDAP DATABASE
UNCATALOG LDAP NODE
DEREGISTER DB2 SERVER IN LDAP NODE
REFRESH LDAP NODE DIRECTORY
REFRESH LDAP DB DIRECTORY
ATTACH TO

Good luck.



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Friday, July 18, 2008

Bursa CIO quits

Eddy said: Speaking of accountability, you think so easy to be C-level
personnel? I think the CEO, CTO and CFO (Well, if the CFO was the one didn't approve enough budget for business continuity program), and also the Project Manager should quit too. I wonder whether this will affects those currently undergoing projects due to changing of powers in the corporation.


18-07-2008: Bursa CIO quits
by Lee Wei Lian & Thomas Soon

KUALA LUMPUR: Bursa Malaysia Bhd chief information officer (CIO) Yew Kim Keong has resigned from the stock exchange, taking responsibility for the hardware failure in the trading system that resulted in an unprecedented one-day trading halt on July 3.

It is learnt that Yew had tendered his resignation and would be on leave from today until his official departure from the bourse at the end of the month.

When contacted by The Edge Financial Daily yesterday, Yew declined to comment.

A source close to Bursa Malaysia said Yew, as the CIO, had personally taken responsibility for the technical failure. However, the rumour mill is circulating that Yew has been made the “scapegoat” and that the powers-that-be had directed a deliberate halt to prevent a heavy selldown in the market that day.

Bursa Malaysia has said the trading halt was purely due to the technical failure and flatly denied the rumours of having received orders from “the top” to suspend trading to prevent any panic-selling.

Hewlett-Packard (M) Sdn Bhd or HP, which is the vendor of the HP Non-Stop Hardware, the existing architecture used by Bursa, has also said the trading halt was due to faulty hardware and not a “deliberate move” to stop trading.

Yew, together with Bursa Malaysia chief executive officer Datuk Yusli Mohamed Yusoff and HP representatives, was at a press conference that week to explain the technical failure. Industry sources said Bursa Malaysia may be exploring the option of claiming damages from HP.

Yew had said the back-up system had taken longer than expected to kick in due to additional measures that were adopted to ensure trading integrity.

A computer science graduate with over 25 years’ experience in information technology, Yew was a member of the pioneer team that initiated the computerisation for the then Kuala Lumpur Stock Exhange.

Subsequently, he also implemented several major IT projects for the industry, including the trading, clearing and settlement and depository systems.

He held various key positions in the Bursa Malaysia group, including assistant general manager IT of Bursa Malaysia Securities Clearing, and senior vice-president, facilities management of Bursa Malaysia.

Bursa Malaysia consolidated its CIO positions into one. Yew was the CIO of operations prior to his appointment as the group CIO in October 2005. He was also the project director for Bursa Trade Derivatives, which was launched on Nov 20, 2006.




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Wednesday, July 09, 2008

Portfolio B @ 09-July-2008



Transaction Costs are excluded.

700 unit of Pelikan
Avg Buy Price = RM 2.72, Market Price = RM2.46, Unrealized Gains/(Losses) = (RM182)

4000 unit of IPower
Avg Buy Price = RM0.21, Market Price = RM0.195, Unrealized Gains/(Losses) = (RM60)

Bought another 2000 unit of IPower @RM0.195 in last week.




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Stressometer @ 09-July-2008 10PM




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Correlation between My Health and Malaysia.



Cough cough here, cough cough there. Tick Tack Toe in my head.

One Billion Rupiah Dollar question, is my health in any way related to Malaysia?

Of course, they are as fragile.

Don't know why even after I took so many nutritional supplements (Vitamic C, Vitamin D, Calsium, Ginkgo and etc) snippers from the gang of sickness still hunting me down like I'm Jack Bauer in the series 24.

Urghhh, this is sucks.

Going to post my latest stressometer this evening later....



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