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finding and replacing elements in a list
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This is a bad and very un-pythonic solution. Consider using list comprehension.
– AdHominem
Dec 31 '16 at 11:56
233
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Jquery live() vs delegate() [duplicate]
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I never use live; I consider the benefits of using delegate to be so substantial as to be overwhelming.
The one benefit of live is that its syntax is very close to that of bind:
$('a.myClass').live('click', function() { ... });
delegate, however...
How to prevent form from being submitted?
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Unlike the other answers, return false is only part of the answer. Consider the scenario in which a JS error occurs prior to the return statement...
html
<form onsubmit="return mySubmitFunction(event)">
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</form>
script
function mySubmitFunction()
{
someBug()
return fals...
Difference Between Select and SelectMany
...ent, child) => new { parent.Name, child.Number });
Live Demo on .NET Fiddle
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How to change colors of a Drawable in Android?
I'm working on an android application, and I have a drawable that I'm loading up from a source image. On this image, I'd like to convert all of the white pixels to a different color, say blue, and then cache the resultant Drawable object so I can use it later.
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Why isn't my JavaScript working in JSFiddle?
I can't find out what is the problem with this JSFiddle .
7 Answers
7
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Is there any publicly accessible JSON data source to test with real world data? [closed]
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Tumblr has a public API that provides JSON. You can get a dump of posts using a simple url like http://puppygifs.tumblr.com/api/read/json.
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Disable ActiveRecord for Rails 4
I want to disable ActiveRecord in Rails 4. I did the following in config/application.rb
8 Answers
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History or log of commands executed in Git
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor aft
Remove icon/logo from action bar on android
...tion bar but the only thing I've found after an hour of searching SO, Android's documentation and Google is how to remove the title bar in whole. That is not what I want. Only want to remove the icon/logo from the title bar.
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