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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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How can I detect if a browser is blocking a popup?
...ile takes too long to generate, it will be ignored when the second request started. That's the reason why I have to use window.open, since window.location never lets me know when the response finishes.
– wonsuc
Feb 28 '19 at 14:34
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When would you use delegates in C#? [closed]
...sense. These days I use delegates for:
Event handlers (for GUI and more)
Starting threads
Callbacks (e.g. for async APIs)
LINQ and similar (List.Find etc)
Anywhere else where I want to effectively apply "template" code with some specialized logic inside (where the delegate provides the specializat...
jQuery: checking if the value of a field is null (empty)
...se the following solution to provide a placeholder in your select, it will start out with a null value because a 'disabled' option is selected. stackoverflow.com/questions/5805059/…
– Sygmoral
May 4 '19 at 1:51
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Is errno thread-safe?
... If you are using Linux 2.6, you don't need to do anything. Just start programming. :-)
– Charles Salvia
Nov 7 '09 at 19:59
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