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What does the smiley face “:)” mean in CSS?
...xample of this hack in action:
CSS
body {
background: url(background.png);
:)background: url(why-you-little.png);
}
IE8 (ignores the rule)
IE7 (applies the rule)
Note that it does not have to be a smiley face; BrowserHacks mentions:
Any combination of these characters:
! $ &a...
ZMQ: 基本原理 - 开源 & Github - 清泛网 - 专注C++内核技术
...它们运行在两个盒子上： 这样的设计无法满足可扩展性测试。当两个盒子不能处理负载时，在不重写应用的情况下，没有办法增加第三个盒子。 注意：ØMQ里的模式是由一对套接字来表示的。 非可扩展性模式的一个...
Align elements side by side
...n="center">
<div style="display: inline-block"> <img src="img1.png"> </div>
<div style="display: inline-block"> <img src="img2.png"> </div>
</div>
share
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Android: Background Image Size (in Pixel) which Support All Devices
...er, you only need to provide density-specific drawables for bitmap files (.png, .jpg, or .gif) and Nine-Patch files (.9.png). If you use XML files to define drawable resources (eg. shapes), just put one copy in the default drawable directory.
If you ever have to accomodate really large or odd aspect...
Passing parameters to a Bash function
...is done.
function backupWebRoot ()
{
tar -cvf - $1 | zip -n .jpg:.gif:.png $2 - 2>> $errorlog &&
echo -e "\nTarball created!\n"
}
# sh style declaration for the purist in you. ;-)
# $1 is the directory to archive
# $2 is the name of the tar and zipped file when all is don...
Do we still need end slashes in HTML5?
...oid elements is optional.
Both are valid HTML5:
<img src="some_image.png" />
and
<img src="some_image.png">
Void Elements are:
area
base
br
col
embed
hr
img ????
input
link
meta
param
source
track
wbr
Besides interesting:
Void elements can't have any contents (since ther...
Showing Travis build status in GitHub repo
...# Status
[](https://travis-ci.org/simkimsia/UtilityBehaviors)
So the answer is
[](your travis url for the repo here)
EDIT:
I realized that you may mean turning on the Trav...
Add custom icons to font awesome
...at the issue was that you created your SVG in Illustrator from an imported PNG. You must recreate your icon as a vector. PNG is a raster format and has no vector curves.
– Pegues
Jan 5 '17 at 13:51
...
Swift 和 .Net 开源，回顾 2015 年 9 大开源事件 - 开源 & Github - 清泛网 - 专注IT技能提升
...越来越重要，值得注意的是大众被发现使用软件规避排放测试。该汽车制造商正在使用版权法来阻止用户检查自己的车辆软件。他们的论点是，客户可以“调整”的软件，以规避安全和排放法规。
原文链接：http://www.cio.com/articl...
让Google Chrome崩溃？只需16个字节！ - 创意 - 清泛网 - 专注C/C++及内核技术
...你感到厌烦。需要指出的是，这个 bug 目前尚未经过广泛测试。至于其威力是否会波及到更广的范围，仍然有待时间去检验，但愿 Google 能早日修复这一 bug 吧。
原文来自-cnbeta
编译自：Neowin , 来源：Andris Atteka , via：Venture Bea...