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Purpose of asterisk before a CSS property
...y
not work in future versions. Warning:
this uses invalid CSS.
From: http://www.javascriptkit.com/dhtmltutors/csshacks3.shtml
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What is the meaning of polyfills in HTML5?
... (for example, to support CSS3 techniques you want).
Here's a good post:
http://remysharp.com/2010/10/08/what-is-a-polyfill/
Here's a comprehensive list of Polyfills and Shims:
https://github.com/Modernizr/Modernizr/wiki/HTML5-Cross-browser-Polyfills
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convert_tz returns null
...ql
In Windows environment,
1. download Time zone description tables from http://dev.mysql.com/downloads/timezones.html
2. Stop MySQL server
3. Put then inside Mysql installation package (ie. C:\Program Files\MySQL\data\mysql)`
4. Start MySQL server
..Your work is finished..
If still you are g...
Get the height and width of the browser viewport without scrollbars using jquery?
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$(window).height();
$(window).width();
More info
http://api.jquery.com/height/
http://api.jquery.com/width/
Using jQuery is not essential for getting those values, however. Use
document.documentElement.clientHeight;
document.documentElement.clientWidth;
to get sizes e...
Installing Python 3 on RHEL
...manually:
Download (there may be newer releases on Python.org):
$ wget https://www.python.org/ftp/python/3.4.3/Python-3.4.3.tar.xz
Unzip
$ tar xf Python-3.*
$ cd Python-3.*
Prepare compilation
$ ./configure
Build
$ make
Install
$ make install
OR if you don't want to overwrite the pyth...
Easiest way to upgrade eclipse 3.7 to 4.2 (Juno)
...
Download the platform runtime binary from http://download.eclipse.org/eclipse/downloads/drops4/R-4.2-201206081400/. That is basically an "Eclipse without plugins". Run it (on a fresh workspace), select File -> Import -> Installation -> From existing Installa...
How to concatenate strings with padding in sqlite
...concatenate" - it joins together the two strings of
its operands.
From http://www.sqlite.org/lang_expr.html
For padding, the seemingly-cheater way I've used is to start with your target string, say '0000', concatenate '0000423', then substr(result, -4, 4) for '0423'.
Update: Looks like there i...
Performance - Date.now() vs Date.getTime()
...hould use Date.now(). It's clearer and about twice as fast.
Edit: Source: http://jsperf.com/date-now-vs-new-date
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How to replace an entire line in a text file by line number
...6: unknown option to ``s' and my line is: sed -i '7s/.*/<param-value>http://localhost:8080/ASDF/services/REWS.REWSHttpSoap12Endpoint/</param-value>/' $TCE_SVN_HOME\trunk\tce\EWC\WebContent\WEB-INF\web.xml. Any idea?
– Danijel
Sep 4 '13 at 7:51
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How to get access to HTTP header information in Spring MVC REST controller?
... Thank you. In Some code examples in the company I work for, I see HttpServletRequest as the parameter and there is a getHeader method on it. Which approach is preferable?
– Horse Voice
Oct 24 '13 at 14:36
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