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Prevent double submission of forms in jQuery
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Timing approach is wrong - how do you know how long the action will take on client's browser?
How to do it
$('form').submit(function(){
$(this).find(':submit').attr('disabled','disabled');
});
When form is submitted it will disable all submit buttons inside....
Programmer-friendly search engine? [closed]
...try stackse. I'm the author and it is work in progress, but it's usable by now.
– ren
Feb 25 '16 at 15:08
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Fix a Git detached head?
...before, for example:
git checkout master
Take over your commits. You can now take over the commits you made in detached HEAD state by cherry-picking, as shown in my answer to another question.
git reflog
git cherry-pick <hash1> <hash2> <hash3> …
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Is there an opposite to display:none?
...p the poor programmer with having to deal with implementing "make bald" - "now, put hair back". This answer tells you how to deal with that practical problem. Element.style.display = '' is error prone, because the "old hair" might not be the default display, but 'block' or 'table cell' or whatever. ...
SSH Key - Still asking for password and passphrase
... UseKeychain yes
AddKeysToAgent yes
IdentityFile ~/.ssh/id_rsa
And now my password is remembered between restarts of my Mac!
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How can I select from list of values in SQL Server
...every comma with UNION SELECT
Add a SELECT in front of the statement
You now should have a working query
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How to detect IE11?
...ntentional to avoid mis-detection.
What you can do if you really want to know it's IE is to detect the Trident/ string in the user agent if navigator.appName returns Netscape, something like (the untested);
function getInternetExplorerVersion()
{
var rv = -1;
if (navigator.appName == 'M...
phpmyadmin logs out after 1440 secs
...mented line $cfg['Servers'][$i]['pmadb'] = 'phpmyadmin'; and uncomment it (Now phpMyAdmin will use that custom database we generated in previous step).
Goto phpMyAdmin from web browser and goto Server >> Settings >> Features >> "Login Cookie Validity" as in picture described by Pav...
Is a LINQ statement faster than a 'foreach' loop?
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LINQ is slower now, but it might get faster at some point. The good thing about LINQ is that you don't have to care about how it works. If a new method is thought up that's incredibly fast, the people at Microsoft can implement it without e...
How to read the content of a file to a string in C?
...( &buffer, &len, '\0', fp);
if ( bytes_read != -1) {
/* Success, now the entire file is in the buffer */
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