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What does “@@ -1 +1 @@” mean in Git's diff output?
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It's a unified diff hunk identifier. This is documented by GNU Diffutils.
The unified output format starts with a two-line header, which looks like this:
--- from-file from-file-modification-time
+++ to-file to-file-mod...
Installing Bootstrap 3 on Rails App
...assets/javascripts/application.jsby adding:
//= require bootstrap.min
With this you can update bootstrap any time you want, don't need to wait gem to be updated. Also with this approach assets pipeline will use minified versions in production.
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Call AngularJS from legacy code
I'm using AngularJS to build HTML controls that interact with a legacy Flex application. All callbacks from the Flex app must be attached to the DOM window.
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Downloading jQuery UI CSS from Google's CDN
...both UI and Core. My question is, do they allow me to download the CSS for it or should I have to host it myself?
6 Answers...
How to show loading spinner in jQuery?
In Prototype I can show a "loading..." image with this code:
24 Answers
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How do I change the root directory of an apache server? [closed]
...d to change the DocumentRoot setting in your httpd.conf file. Chances are it will be under something like /etc/apache2/conf/httpd.conf
Use your favourite editor (I recommend Vim) and look for the DocumentRoot and change it to /users/spencer/projects. Also look a little further down for a setting t...
json_encode() escaping forward slashes
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is there a way to disable it?
Yes, you only need to use the JSON_UNESCAPED_SLASHES flag.
!important read before: https://stackoverflow.com/a/10210367/367456 (know what you're dealing with - know your enemy)
json_encode($str, JSON_UNESCAPED_SLA...
How to remove empty cells in UITableView? [duplicate]
i am trying to display a simple UITableView with some data. I wish to set the static height of the UITableView so that it doesn't displays empty cells at the end of the table. how do I do that?
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Get selected option text with JavaScript
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edited Sep 13 '18 at 19:13
j08691
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WaitAll vs WhenAll
What is the difference between Task.WaitAll() and Task.WhenAll() from the Async CTP ?
Can you provide some sample code to illustrate the different use cases ?
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