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How do I get the result of a command in a variable in windows?
... Be very careful with that. GWT also tried to use batch files for starting Java with specific classpaths, which failed horrible as soon as you're getting to directories with non-ASCII characters (in that case it was my home :)). They since rewrote that with VBS.
– Joey...
How to show “Done” button on iPhone number pad
... object:nil];
}
// Add listener for all text fields starting to be edited
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(textFieldDidBeginEditing:)
nam...
Do you use NULL or 0 (zero) for pointers in C++?
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Bjarne wrote this before C++ 0x started working on a new null type. It will be the case that NULL will be used for this type when it is available for a platform, and I think you'll see a C-change in the general consensus about this.
–...
Is it possible to await an event instead of another async method?
..., when the button is clicked, based on the state that you have stored, you start another asynchronous task to continue the work.
Because the SynchronizationContext will be captured in the event handler that calls GetResults (the compiler will do this as a result of using the await keyword being use...
Can two applications listen to the same port?
...nd the other to another remote IP?
I know I can have one application that starts off two threads (or forks) to have similar behavior, but can two applications that have nothing in common do the same?
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Launch custom android application from android browser
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Please see my comment here: Make a link in the Android browser start up my app?
We strongly discourage people from using their own schemes, unless they are defining a new world-wide internet scheme.
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sometimes my file just freezes in my vi |vim, what happened?
...directory you can wipe the entire bundle folder to remove all plugins, and start again, by executing rm -rf bundle.
Hope it helps!
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Doing a cleanup action just before Node.js exits
...r.bind(null, {exit:true}));
// catches "kill pid" (for example: nodemon restart)
process.on('SIGUSR1', exitHandler.bind(null, {exit:true}));
process.on('SIGUSR2', exitHandler.bind(null, {exit:true}));
//catches uncaught exceptions
process.on('uncaughtException', exitHandler.bind(null, {exit:true})...
Flask-SQLAlchemy how to delete all rows in a single table
... of 5. Since my table is now empty, I want my new records to now get an id starting from 1 again. How can I do this ?
– qre0ct
Oct 19 '16 at 19:16
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How to add dividers and spaces between items in RecyclerView?
... use Paint instead of creating a drawable? Then I can call canvas.drawLine(startX, startY, stopX, stopY, mPaint) in onDrawOver? Any performance difference?
– Arst
Sep 2 '15 at 23:43
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