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A good solution for await in try/catch/finally?
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54
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Javascript !instanceof If Statement
...f(!obj instanceof Array), which evaluates to true (or false), which then becomes if(bool instanceof Array), which is obviously false. Therefore, wrap it in parenthesis as suggested.
– ronnbot
Nov 26 '13 at 20:07
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How does the const constructor actually work?
...the documentation, it says that const word is used to denote something a compile time constant.
4 Answers
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Aligning rotated xticklabels with their respective xticks
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13
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How to immediately see compile errors in project tree of IntelliJ Idea?
...wondering if it is possible to configure IntelliJ Idea to immediately show compile errors on the class files in the project tree. Currently I need to manually trigger the recompilation to see error marks on my classes if the class cannot be compiled.
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How to add reference to a method parameter in javadoc?
...doc there is no such feature.
Don't use <code>foo</code> as recommended in other answers; you can use {@code foo}. This is especially good to know when you refer to a generic type such as {@code Iterator<String>} -- sure looks nicer than <code>Iterator&lt;String&gt;...
Change UICollectionViewCell size on different device orientations
...romInterfaceOrientation
{
[self.collectionView performBatchUpdates:nil completion:nil];
}
Calling -performBatchUpdates:completion: will invalidate the layout and resize the cells with animation (you can just pass nil to both block params if you've no extra adjustments to perform).
2) Instead ...
JavaScript get window X/Y position for scroll
...another. However, there seems to be a tremendous amount of options when it comes to guessing which object holds the true X/Y for your browser.
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What's the difference between the four File Results in ASP.NET MVC
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29
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Vim: How to change the highlight color for search hits and quickfix selection
.../colors/desert.vim. Color mappings are defined there with the hi[ghlight] command. The search highlighting is defined as
hi Search guibg=peru guifg=wheat
for the GUI and
hi Search cterm=NONE ctermfg=grey ctermbg=blue
for terminals.
You can override this setting in your .vimrc using the same...