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How to undo 'git reset'?
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As a more visual and nicer alternative to reflog for this purpose, I like to use git log --graph --decorate --oneline $(git rev-list -g --all). It shows a tree of all commits, including dangling unnamed branches
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Can jQuery get all CSS styles associated with an element?
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This code doesn't work any more (always returns empty object in Chrome)
– Ivan Castellanos
Feb 26 '13 at 10:40
12
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Checking if array is multidimensional or not?
...s found (at least the implicit loop is better than the straight for()):
$ more multi.php
<?php
$a = array(1 => 'a',2 => 'b',3 => array(1,2,3));
$b = array(1 => 'a',2 => 'b');
$c = array(1 => 'a',2 => 'b','foo' => array(1,array(2)));
function is_multi($a) {
$rv = arr...
How do I remove a folder from source control with TortoiseSVN?
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What is RemoteSystemsTempFiles in Eclipse?
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What's the best online payment processing solution? [closed]
... you for this service, your bank will also take a slice, typically this is more than the SPCS provider will charge and so it actually is the bank that becomes the deciding factor.
Some banks will only work with their preferred provider. In the UK, most banks want you to have a separate Internet Merc...
How to use sed to replace only the first occurrence in a file?
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How to run a background task in a servlet based web application?
...the purpose of the servlet. It's intented to act on HTTP requests, nothing more. You want just a background task which runs once on daily basis.
EJB available? Use @Schedule
If your environment happen to support EJB (i.e. a real Java EE server such as WildFly, JBoss, TomEE, Payara, GlassFish, etc...
string c_str() vs. data()
...they could be composed with elements of any type. In those cases data() is more meaningful. c_str() in my opinion is only really useful when the elements of your string are character based.
Extra: In C++11 onwards, both functions are required to be the same. i.e. data is now required to be null-ter...
How do I add a library project to Android Studio?
... about editing, and debugging and profiling.
It's not about building any more.
At the beginning it may be little bit confusing (especially for those, who works with Eclipse and have never seen the ant - like me ;) ), but at the end Gradle gives us some great opportunities and it worth to learn t...