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Ignore files that have already been committed to a Git repository [duplicate]
...der version control from git.
I.e. if you've already added a file called test.txt using git-add, then adding test.txt to .gitignore will still cause changes to test.txt to be tracked.
You would have to git rm test.txt first and commit that change. Only then will changes to test.txt be ignored.
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Multiple line code example in Javadoc comment
...inimum requirements for proper codes are <pre/> and {@code}.
/**
* test.
*
* <pre>{@code
* <T> void test(Class<? super T> type) {
* System.out.printf("hello, world\n");
* }
* }</pre>
*/
yields
<T> void test(Class<? super T> type) {
Syst...
Is it possible to install iOS 6 SDK on Xcode 5?
... in the iOS 7 simulator. If you want to see how it looks in the simulator, test on the iOS 6 simulator.
– Rob Napier
Sep 22 '13 at 22:51
1
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@selector() in Swift?
...y in Swift. (For example, use optional chaining on protocol types or is/as tests instead of respondsToSelector:, and use closures wherever you can instead of performSelector: for better type/memory safety.)
But there are still a number of important ObjC-based APIs that use selectors, including timer...
What is the 'override' keyword in C++ used for? [duplicate]
...d();
override->foo();
return 0;
}
Output:
zaufi@gentop /work/tests $ g++ -std=c++11 -o override-test override-test.cc
zaufi@gentop /work/tests $ ./override-test
virtual void derived::foo()
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Preferred Java way to ping an HTTP URL for availability
...dress.getByName(hostname).isReachable();
This however doesn't explicitly test port 80. You risk to get false negatives due to a Firewall blocking other ports.
Do I have to somehow close the connection?
No, you don't explicitly need. It's handled and pooled under the hoods.
I suppose ...
How can I delete a query string parameter in JavaScript?
..."?" when there are no parameters after the removal, add an if condition to test if pars.length==0, and if it is 0, then make "url = urlparts[0]" instead of appending the "?".
– johnmcaliley
Nov 14 '10 at 18:42
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How to check String in response body with mockMvc
I have simple integration test
11 Answers
11
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How to retrieve a module's path?
...
Hope this helps. This caveat cost me a lot of time and confusion while testing the other solutions presented.
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VideoRecorder 拓展：前台预览录制 + 后台无预览录制，支持分辨率、码率设...
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