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Proper stack and heap usage in C++?
...programs on 32-bit OS, the stack has a small and fixed (at thread-creation time at least) size (typically just a few megs. This is so that you can create lots of threads without exhausting address space. For 64-bit programs, or single threaded (Linux anyway) programs, this is not a major issue. Unde...
What is CMake equivalent of 'configure --prefix=DIR && make all install '?
...nstall.cmake
Finally, you can specify the install prefix at configure-time, and then build and install in one step as follows:
$ cd build
$ cmake -DCMAKE_INSTALL_PREFIX:PATH=/path/to/install /path/to/src
$ cmake --build . --target install
You would either add --config Release to the third co...
Adding two Java 8 streams, or an extra element to a stream
...n top of that, the collector concat creates an intermediate ArrayList each time it is used in the chain. Both operations can have a significant impact on the behaviour of your program. However, if readability is more important than performance, it might still be a very helpful approach.
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Removing cordova plugins from the project
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The guy asked for a command to delete all at a time. This is a simple documented answer to remove only one at a time.
– Imon
Jan 25 '16 at 5:15
8
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Show and hide a View with a slide up/down animation
... animation will slide a View down by its height and fade it in at the same time:
// Prepare the View for the animation
view.setVisibility(View.VISIBLE);
view.setAlpha(0.0f);
// Start the animation
view.animate()
.translationY(view.getHeight())
.alpha(1.0f)
.setListener(null);
You can...
Difference between DOM parentNode and parentElement
... In other words, it's completely pointless 99.999999999999% of the time. Whose idea was it?
– Niet the Dark Absol
Dec 31 '11 at 2:33
26
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React.js - input losing focus when rerendering
... of focus happens because the component prop uses React.createElement each time instead of just re-rendering the changes.
Details here: https://reacttraining.com/react-router/web/api/Route/component
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jQuery click not working for dynamically created items [duplicate]
...ch element in a given div( #container ) and does a javascript alert each time a span is clicked. This works fine if the <span> 's are static.
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How to use/install gcc on Mac OS X 10.8 / Xcode 4.4
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If you don't want to run this every time you load a new terminal window, add this line to your ~/.bashrc or ~/.zshrc
– Jered Odegard
Jul 26 '12 at 1:03
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PHP/MySQL insert row then get 'id'
... Does it still works if there will 10000 async inserts at the same time?
– zie1ony
Aug 10 '12 at 20:21
16
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