ExtJs 4: submit form on enter

Posted on October 10, 2011 by Dae

It’s a shame that such a powerful framework as ExtJs 4 does not have this feature built-in. Continue reading →

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ExtJs 4 proxy calls ‘Create’ instead of ‘Update’

Posted on October 3, 2011 by Dae

ExtJS 4: Proxy Calling ‘Create’ Instead of ‘Update’ When Saving Record.

I thought I should promote the blog post which helped me tackle this small but annoying problem, which wasn’t even related to editable grid as I had thought initially.

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Poor guy

Posted on September 11, 2011 by Dae

A wonderful find: a carder (credit card thief) had conned another carder, who then went to a “black list” site to complain.

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Mac OS X occasionally ignores clicks

Posted on August 12, 2011 by Dae

Sometimes Mac OS X ignores clicks. The bug is easily reproducible on various applications, including Finder, Safari, Firefox, iTunes. Continue reading →

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Note on memory upgrade for HP LaserJet (CP3525 / CC412A)

Posted on August 9, 2011 by Dae

As a continuation of my previous post it’s also worth mentioning that if you’re looking for a memory upgrade for your HP LaserJet CP3525 (3525n, 3525dn, 3525x; also maybe CM3505, CP3505 — basically any printers that require HP OEM CC412A memory) and you’re unable to find PC2-4200 SO-DIMMs on offer nearby, you may just get PC2-5300 SO-DIMM memory which is 1) backwards compatible with PC2-4200, 2) works fine in HP printers and 3) is usually much easier to find and buy.

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Price range of a dated DDR2 memory module

Posted on August 5, 2011 by Dae

I find it notable that the price for a dated but rare DDR2 SO-DIMM memory module may vary from $16 (such as here) to $700-900 (here, here and here). And I suppose there are people who buy that, unfortunately.

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Demo of Highslide gallery with Ajax URLs

Posted on July 29, 2011 by Dae

Highslide is an excellent JavaScript library for making galleries, but there’s one feature I was really missing in it: Ajax URLs or URLs which change as you browse images on the page. Thankfully developers provided extensive API with the help of which and also Hilde Tindlund’s sample code I was able to assemble this proof-of-concept. Continue reading →

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Easily switch between speakers and headphones on Apogee Duet

Posted on July 29, 2011 by Dae

If you want to be able to switch easily between speakers and headphones while using Apogee Duet (perhaps Apogee One too), this simple tip is for you. Continue reading →

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“No package … is available” when doing “yum install”

Posted on July 25, 2011 by Dae

If after doing yum install you get the error: no package ... is available while you’re absolutely sure that the package you want to install is available in connected repositories, chances are that it is excluded in /etc/yum.conf.

My error was no package ftp is available. This happened because DirectAdmin excluded everything *ftp* presumably to avoid conflicts with the FTP daemon it takes care of, and ftp, the standard unix FTP client, hadn’t been initially installed on the server.

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“Trim” counterpart in Illustrator

Posted on October 18, 2010 by Dae

In Illustrator, if you need to crop the canvas (page) just like the “Trim” function in Photoshop would do, use Object > Artboards > Fit to Artwork Bounds.

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