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Why can't I forward-declare a class in a namespace using double colons?
Why do I have to do this?:
5 Answers
5
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What are C++ functors and their uses?
...a lot about functors in C++. Can someone give me an overview as to what they are and in what cases they would be useful?
14...
What's the best way to send a signal to all members of a process group?
I want to kill a whole process tree. What is the best way to do this using any common scripting languages? I am looking for a simple solution.
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how to split the ng-repeat data with three columns using bootstrap
I am using ng-repeat with my code I have 'n' number of text box based on ng-repeat. I want to align the textbox with three columns.
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How do I copy directories recursively with gulp?
I am trying to stage a project from a working directory to a server (same machine). Using the following code:
4 Answers
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How do I update a GitHub forked repository?
I recently forked a project and applied several fixes. I then created a pull request which was then accepted.
21 Answers
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Inline SVG in CSS
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Yes, it is possible. Try this:
body { background-image:
url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='10'><linearGradient id='gradient'><stop offset='10%' sto...
Why does git revert complain about a missing -m option?
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By default git revert refuses to revert a merge commit as what that actually means is ambiguous. I presume that your HEAD is in fact a merge commit.
If you want to revert the merge commit, you have to specify which parent of ...
Java: Class.this
...able() {
public void run() {
// Prints "An anonymous Runnable"
System.out.println(this.toString());
// Prints "A LocalScreen object"
System.out.println(LocalScreen.this.toString());
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Linq to Entities join vs groupjoin
...oupJoin is? How is it different from a regular inner Join ? Is it commonly used? Is it only for method syntax? What about query syntax? A c# code example would be nice.
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