Delphi

Webshots is dead. Smile!

So Webshots closed their little wallpaper changer software and replaced it with Smile. The Webshots users are very disillusioned because they were left with thousands of images/wallpapers encoded in WB1 format. But don’t worry! I have found a nice (actually a much much much nicer) replacement. It is called BioniX Wallpaper Changer. BioniX is the

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Manage account order in Thunderbird

This is doable. In your user profile folder find the prefs.js file. In this file change the order of your accounts like this: user_pref(“mail.microsoft.accounts”, “account4,account1,account3,account2”); You can also use a Firefox extension called ‘Folderpane Tools’. Once you successfully installed the extension you will be able to define the new sorting orde. To configure Folderpane Tools:

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Delphi – Testing application speed

Each test ran 4-5 times. The application priority was set to High in Task Manager. ————- Start point: No optimization: 2.28 sec ————- Test 1: With FastMM4 enabled:  2.23 sec With FastMM4 enabled and RtlVclOptimize: 2.18 sec With FastMM4 enabled and VCLFixPack: 2.10 sec  With FastMM4 enabled and FastCode: 2.09 sec All (FastMM4 and RtlVclOptimize

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Microsoft is spying on you

Since Windows Vista and Windows 7 Microsoft started to embrace the “big brother” attitude even harder. There are a lot of secret software installed by Microsoft on your computer through their magic “Windows Update”. Here is some evidence: Windows Update updating without permission! http://cubicspot.blogspot.com/2007/08/windows-update-updating-without.html True Spyware In Microsoft Windows 7 http://www.techarp.com/showarticle.aspx?artno=670&pgno=1 http://www.techarp.com/showarticle.aspx?artno=670 Microsoft Windows 7

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Switch from IDE to AHCI

It looks it is possible to switch from IDE to AHCI after Windows was installed in IDE mode. All you have to do is to change the HKEY_LOCAL_MACHINESystemCurrentControlSetServic esmsahciStart key from 3 to 0.  The details are here: http://ocztechnologyforum.com/forum/showthread.php?69682-Change-from-IDE-to-AHCI-after-Installation Increase in performance due to AHCI is minor (few percents) while the problems created by this

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DNA sample compression test

Few months ago I had to run a test to see if DNA sequence files (FASTA files) compress better than simple text files. DNA files contains only 4 characters (A, C, G, T) so you will expect that they will compress really well compared with text files. However, the DNA code is pretty random (well

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