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What is the easiest way to initialize a std::vector with hardcoded elements?
I can create an array and initialize it like this:
29 Answers
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What is a mutex?
...chicken you cannot speak. You can only indicate that you want the chicken and wait until you get it before you speak. Once you have finished speaking, you can hand the chicken back to the moderator who will hand it to the next person to speak. This ensures that people do not speak over each other...
How to concatenate two strings in C++?
...e performance. Worst case is, that operator+= performs both a deallocation and an allocation. Heap allocations are among the most expensive operations we commonly do.
– IInspectable
Feb 7 at 12:17
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Dynamically changing font size of UILabel
...xample) 8 trying to fit your text within the label.
numberOfLines = 1 is mandatory.
Multiple lines:
For numberOfLines > 1 there is a method to figure out the size of final text through NSString's sizeWithFont:... UIKit addition methods, for example:
CGSize lLabelSize = [yourText sizeWithFont:...
Build Maven Project Without Running Unit Tests
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If you want to skip running and compiling tests:
mvn -Dmaven.test.skip=true install
If you want to compile but not run tests:
mvn install -DskipTests
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How to revert a folder to a particular commit by creating a patch
...set e095 -- somefolder
However git reset doesn't update the working copy and the --hard option doesn't work with folders. So then use git checkout to make the working copy the same as the index:
git checkout -- somefolder
and then if you also want to remove any files added you also need todo:
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JavaScript - Get minutes between two dates
... have this great answer if that was the case here.
– Andrew Neely
Feb 25 '15 at 19:11
5
I found a...
Two divs side by side - Fluid display
I am trying to place two divs side by side and using the following CSS for it.
8 Answers
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Adding a build configuration in Xcode
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I ran into this same problem and figured it out. Here is a screenshot of the problem. I want to duplicate my "Release" configuration, but the option to do so is disabled. Why?
The answer is hiding behind this little button here (circled in red)...
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Jquery .on() submit event
...r" ), also I add another one form.remember using AJAX.
So, I want it to handle submit event something like:
3 Answers
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