Back to Forex programming

After two long years I started programming expert advisors (trading robots) for Meta Trader platform. I was surprised that I can still remember MQL and after a few evenings I was quite good at it again.

If just anybody needs an EA programmed, do not hesitate and contact me :) I think I’ll be available from the middle of September, cause I have some big projects to finish and of course my vacation!

I’m going to paraglide in Alps in the middle of August. That’s gonna be two great weeks! :)

OK, that’s enough for now, going back to programming…

Flex form data loading

Some time ago I started playing with Adobe Flex and as I came to using forms I was unpleasantly surprized. It’s always easy to get used to comfortable stuff and so I was used to amazing SenchaJS (ex ExtJS) functionality. Probably the worst thing about Flex was the fact that thje programmer has to populate form fields with values manually, one by one. The same with saving form data – no serialization of all values. No nothing.

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I’m a nonsmoker now

Today’s a great day – I have just quit smoking! Thanks Allen Carr for his wonderful book “The Easy Way to Stop Smoking” :)

My first live Facebook app!

I was just checking the possibilities of Facebook API and came out with this – http://facebook-friends-relationship.com/.

Will code something much more usefull soon :)

I love this winter

It’s a long time since I wrote here the last time, so there are plenty of nice changes in my life and new experiences to share.

I wanted to write something about my new full time job some six weeks ago but just did not have a spare time or was just too lazy :)
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Calculate week start/end dates with ExtJS

ExtJS JavaScript framework has a PHP-like Date.format() method and it can be easily used to get week start or end dates.
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Create CSS classes with JavaScript

Sometimes you may need to create CSS classes dynamically, depending on given parameters. For example if you have a bunch of country flags and do not want to write a CSS class for every image as a background, you can use the function provided bellow. Of course it would not be a good idea for creating website’s language chooser, but may come in handy when you get an AJAX response with country code sor user input in your web application.
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JavaScript SHA-512

The SHA-512 (512 bits Secure Hash Algorithm) is one of the SHA-2 algorithms designed and published in 2001. This function processes any message into a fixed-length string using the SHA-512 algorithm. It also supports UTF-8 encoding.
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JavaScript SHA-384

The SHA-384 (384 bits Secure Hash Algorithm) is one of the SHA-2 algorithms designed and published in 2001. This function processes any message into a fixed-length string using the SHA-384 algorithm. It also supports UTF-8 encoding.
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JavaScript SHA-256

The SHA-256 (256 bits Secure Hash Algorithm) is one of the SHA-2 algorithms designed and published in 2001. This function processes any message into a fixed-length string using the SHA-256 algorithm. It also supports UTF-8 encoding.
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