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jQuery: Performing synchronous AJAX requests
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301
As you're making a synchronous request, that should be
function getRemote() {
return $.aja...
What are the git concepts of HEAD, master, origin?
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edited Jul 19 '18 at 15:08
Jacqueline P.
34611 silver badge1717 bronze badges
answered Nov 19 '11 at 1...
How can I pass a parameter to a setTimeout() callback?
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setTimeout(function() {
postinsql(topicId);
}, 4000)
You need to feed an anonymous function as a parameter instead of a string, the latter method shouldn't even work per the ECMAScript specification but browsers are just lenient. This is the proper solution, don't ever r...
How can I use mySQL replace() to replace strings in multiple records?
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answered Nov 24 '10 at 20:28
Raj MoreRaj More
43.3k3030 gold badges120120 silver badges190190 bronze badges
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Can I use __init__.py to define global variables?
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200
You should be able to put them in __init__.py. This is done all the time.
mypackage/__init__....
How to position a table at the center of div horizontally & vertically
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280
Centering is one of the biggest issues in CSS. However, some tricks exist:
To center your table...
Rails 4 - passing variable to partial
... you are passing locals
<%= render @users, :locals => {:size => 30} %>
Becomes
<%= render :partial => 'users', :collection => @users, :locals => {:size => 30} %>
Or to use the new hash syntax
<%= render partial: 'users', collection: @users, locals: {size: 30} ...
How do I make sure every glyph has the same width?
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208
Since 3.1.1, you could use the icon-fixed-width class instead of having to edit the CSS.
http:...
Capturing “Delete” Keypress with jQuery
...I'm unable to capture the Delete key. The snippet below is going to log 0 when the Delete key is pressed in FireFox:
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How to set an iframe src attribute from a variable in AngularJS
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John Rix
4,57122 gold badges3030 silver badges3737 bronze badges
answered Nov 18 '13 at 10:18
musically_utmusically_ut
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