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Check, using jQuery, if an element is 'display:none' or block on click
...ble")
and
$("#selector").is(":hidden")
You can also execute commands based on visibility in the selector;
$("#selector:visible").hide()
or
$("#selector:hidden").show()
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Get week of year in JavaScript like in PHP
...ter link on the same site is: Working with weeks.
Edit
Here is some code based on the links provided and that posted eariler by Dommer. It has been lightly tested against results at http://www.merlyn.demon.co.uk/js-date6.htm#YWD. Please test thoroughly, no guarantee provided.
Edit 2017
There was...
App Inventor 2 接入百度网盘API · App Inventor 2 中文网
...写一个简单服务端是可以接受上传的文件的。
采用图片base64方案，也只能自己写服务端，然后解码，恢复文件，百度网盘也无法采用这种方案。
直接用python或curl命令测试下来，是一点问题都没有，就 App Inventor 2 搞不定，只能...
Where to find Java JDK Source Code? [closed]
....tar and a .gz, and I prefer the free "7Zip" utility.
download the Linux 64 bit .tar.gz
use 7zip to uncompress the .tar.gz to a .tar
use 7zip to extract the .tar to the installation directory
src.zip will be waiting for you in that installation directory.
pull it out and place it where you like.
...
Mac SQLite editor [closed]
...
Base is younger than your question, and definitely feels like a 1.0, but the user experience is miles better than the experience of using any of the "cross-platform" apps on a Mac.
http://menial.co.uk/software/base/
I recom...
What's the strangest corner case you've seen in C# or .NET? [closed]
...2
etc...
This can lead to some unexpected bugs in financial calculations based on the more well known Round-Half-Up rounding.
This is also true of Visual Basic.
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Convert PHP closing tag into comment
...nclose \s* and /* in capture groups => #(<br(\s*)(/?)>)+#i
Live demos: http://codepad.viper-7.com/YjqUbi
And since we leaned the possessive behavior the fastest RegEx that also bypasses the commenting problem is: #(<br\s*+/?+>)++#i explained demo
As for commenting in tricky situ...
Sort hash by key, return hash in Ruby
...
PeterPeter
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Git in Powershell saying 'Could not find ssh-agent'
...e quote from the blog below.
There are numerous ways to resolve the error, based on the likes to all other answers. One known to work is quoted below. Scan though other answers they may be more appropriate for you.
When I restarted my PowerShell prompt, it told me it could not start SSH Agent.
It t...
Phonegap Cordova installation Windows
...g - Reinstate MonicaJames Wong - Reinstate Monica
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