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How can I generate a diff for a single file between two branches in github
I need to generate a diff for a single file that will show the differences between two versions, which are actually tags in github. I then want to send this diff to someone via email so a github URL for the diff would be ideal. The github compare view will allow me to do this for all changed files, ...
Placement of the asterisk in pointer declarations
I've recently decided that I just have to finally learn C/C++, and there is one thing I do not really understand about pointers or more precisely, their definition.
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Why does a RegExp with global flag give wrong results?
...t(re.lastIndex);
result.push(re.test('Foo Bar'));
If you don't want to manually reset lastIndex to 0 after every test, just remove the g flag.
Here's the algorithm that the specs dictate (section 15.10.6.2):
RegExp.prototype.exec(string)
Performs
a regular expression match of string
against ...
Pull new updates from original GitHub repository into forked GitHub repository
I forked someone's repository on GitHub and would like to update my version with commits and updates made in the original repository. These were made after I forked my copy.
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git:// protocol blocked by company, how can I get around that?
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If this is an issue with your firewall blocking the git: protocol port (9418), then you should make a more persistent change so you don't have to remember to issue commands suggested by other posts for every git repo.
The below solution also just works for submodules which might also...
Get itunes link for app before submitting
... is submitted through the application loader. Is there any other known way to get the itunes/app store link to my app before I submit the binary?
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How do I set the value property in AngularJS' ng-options?
Here is what seems to be bothering a lot of people (including me).
27 Answers
27
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Change the URL in the browser without loading the new page using JavaScript
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With HTML 5, use the history.pushState function. As an example:
<script type="text/javascript">
var stateObj = { foo: "bar" };
function change_my_url()
{
history.pushState(stateObj, "page 2", "bar.html");
}
var link = document.getElementBy...
How to prevent vim from creating (and leaving) temporary files?
Why does vim create <filename>~ files? Is there a way to disable that?
7 Answers
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Why declare a struct that only contains an array in C?
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It allows you to pass the array to a function by value, or get it returned by value from a function.
Structs can be passed by value, unlike arrays which decay to a pointer in these contexts.
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