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What does @@variable mean in Ruby?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Is leaked memory freed up when the program exits?
...ases the OS will free the memory - as is the case with normal "flavors" of Windows, Linux, Solaris, etc. However it is important to note that in specialized environments such as various Real-Time Operating Systems the memory may not be freed when the program is terminated.
...
Rolling back local and remote git repository by 1 commit
...re repo)
Note, as commented by alien-technology in the comments below, on Windows (CMD session), you would need ^^:
git reset --hard HEAD^^
git push -f
Update since 2011:
Using git push --force-with-lease (that I present here, introduced in 2013 with Git 1.8.5) is safer.
See Schwern's answer f...
Git Alias - Multiple Commands and Parameters
...
This targets Windows batch / msysgit bash; might not work on other environments.
As Olivier Verdier and Lily Ballard have said
[alias] chs = !git checkout $1 && git status
almost works, but gives a spurious extra insertion of t...
How ListView's recycling mechanism works
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
ADB Android Device Unauthorized
...splayed wrong path to sdk directory.
set ANDROID_SDK_HOME "E:\adt-bundle-windows-x86_64-20140321\sdk"
unplug device
adb kill-server
adb start-server
plug device
After these steps, I was able to see confirmation dialog with RSA fingerprint on my phone :)
...
How to find out which version of the .NET Framework an executable needs to run?
...Runtime Version".
Here are examples for a .NET WinForms application named WindowsFormsApplication1.exe:
ILDASM:
// Metadata version: v2.0.50727
.assembly extern mscorlib
{
.publickeytoken = (B7 7A 5C 56 19 34 E0 89 ) // .z\V.4..
.ver 2:0:0:0
}
.assembly extern System
{...
Application Error - The connection to the server was unsuccessful. (file:///android_asset/www/index.
... <head>
<title>tittle</title>
<script>
window.location='./index.html';
</script>
</head>
<body>
</body>
</html>
change the following in mainactivity.java
super.loadUrl("file:///android_asset/www/index.html");
to
super.l...
How can I get the actual stored procedure line number from an error message?
...ngs) and run
sp_helptext proc_name
Copy paste the results into a script window to get syntax highlighting etc, and use the goto line function (CTRL-G I think) to go to the error line reported.
share
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...
Detect IE version (prior to v9) in JavaScript
...ork for IE11. From IE 11, they have changed the UA string to "mozilla/5.0 (windows nt 6.3; wow64; trident/7.0; .net4.0e; .net4.0c; media center pc 6.0; .net clr 3.5.30729; .net clr 2.0.50727; .net clr 3.0.30729; rv:11.0) like gecko"
– Annie
Jul 4 '13 at 12:22
...