2017/11/17

Generate subversion diff report using python

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bash: svn --diff-cmd "python" --extensions "diff_to_html.py" diff -r 596:671 diff_to_html.py import sys import diff...
2017/10/20

Expression in polymer

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Since Polymer doesn't support expression directly, I create an express function as expression alternative. Demo Demo source <htm...
2017/07/22

Enable edit option in Shutter in Linux

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sudo apt-get install libgoo-canvas-perl Reference: How To Fix Disabled Edit Option In Shutter in Linux Mint
2017/07/10

Javascript lambda: No binding of this

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<form>     <p>         <button id="f1">Invoke with function</button>     </p>     <p>     ...
2017/07/05

Memo: Debounce Task

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To prevent multi-execution from caller in short time, use debounce for single execution. var debounce = function (func, threshold, execAsap...
2017/06/18

Compacting VirtualBox Disk Images - Linux Guests

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Start the Linux virtual machine; Clean the free space on the disk of the Linux virtual machine; dd if=/dev/zero of=zerofillfile bs=1M i...
2017/05/10

Grant permission for virtualbox shared folder

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The regular way of getting access to the files now, is to allow VirtualBox to automount the shared folder (which will make it show up under ...
2017/04/29

Build an OpenVPN server on android device

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Preparation An android device, in this case, Sony xperia Z is used Root permission required Linux Deploy for deploy i...

My Conky config

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About Conky: Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop. Preview:
2016/07/27

Convert pfx file to certificate file and private key file

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Use openssl