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Doing something before program exit
...g/library/atexit.html
For example, if I wanted to print a message when my application was terminating:
import atexit
def exit_handler():
print 'My application is ending!'
atexit.register(exit_handler)
Just be aware that this works great for normal termination of the script, but it won't ge...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...now how to increment things? I'm really not sure and have never seen this happen before. But if someone else out there is also pulling their hair out, give it a try.
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SQLAlchemy: how to filter date field?
...r all databases understand also the ISO 8601 format for dates, which also happens to be lexicographical order. For this reason for simple examples i generally use ISO formatted dates - easier to read.
– van
Dec 24 '15 at 3:12
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How can one use multi threading in PHP applications
... API that provides all of the tools needed for multi-threading in PHP. PHP applications can create, read, write, execute and synchronize with Threads, Workers and Threaded objects.
Warning:
The pthreads extension cannot be used in a web server environment. Threading in PHP should therefore re...
Cannot set content-type to 'application/json' in jQuery.ajax
...elative URL as below.
$.ajax({
type: "POST",
contentType: "application/json",
url: '/Hello',
data: { name: 'norm' },
dataType: "json"
});
An example of mine that works:
$.ajax({
type: "POST",
url: siteRoot + "api/SpaceGame/AddPl...
passing argument to DialogFragment
...
See the full example here
http://developer.android.com/reference/android/app/DialogFragment.html
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How to remove padding around buttons in Android?
In my Android app, I have this layout:
17 Answers
17
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Simulate low network connectivity for Android [closed]
I would like to test my application for cases of low network connectivity. Except standing in the elevator, what is the best way to do this? I've tried wrapping my phone in an aluminum foil, but it didn't help much.
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Is the C# static constructor thread safe?
...
Static constructors are guaranteed to be run only once per application domain, before any instances of a class are created or any static members are accessed. https://docs.microsoft.com/en-us/dotnet/csharp/programming-guide/classes-and-structs/static-constructors
The implementation ...
Redis cache vs using memory directly
...teresting properties:
Redis can be accessed by all the processes of your applications, possibly running on several nodes (something local memory cannot achieve).
Redis memory storage is quite efficient, and done in a separate process. If the application runs on a platform whose memory is garbage c...