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Javascript: best Singleton pattern [duplicate]
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edited Jan 3 '19 at 5:52
answered Jul 18 '11 at 13:49
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Node / Express: EADDRINUSE, Address already in use - Kill server
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process.on('exit', ..) isn't called if the process crashes or is killed. It is only called when the event loop ends, and since server.close() sort of ends the event loop (it still has to wait for currently running stacks here and there) it...
How to declare a structure in a header that is to be used by multiple files in c?
If I have a source.c file with a struct:
3 Answers
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libxml/tree.h no such file or directory
...project file
You need to add libxml2.dylib to your project (don't put it in the Frameworks section). On the Mac,
you'll find it at /usr/lib/libxml2.dylib and for the iPhone, you'll
want the
/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS4.0.sdk/usr/lib/libxml2.dylib
versi...
LINQ: Select an object and change some properties without creating a new object
I want to change some properties of a LINQ query result object without creating a new object and manually setting every property. Is this possible?
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Opening a folder in explorer and selecting a file
I'm trying to open a folder in explorer with a file selected.
11 Answers
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How to len(generator()) [duplicate]
...e no length, they aren't collections after all.
Generators are functions with a internal state (and fancy syntax). You can repeatedly call them to get a sequence of values, so you can use them in loop. But they don't contain any elements, so asking for the length of a generator is like asking for t...
How to prevent ifelse() from turning Date objects into numeric objects
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edited Jun 20 at 9:12
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answered Jun 29 '16 at 7:31
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Can you pass parameters to an AngularJS controller on creation?
I have a controller responsible for communicating with an API to update properties of a user, name, email, etc. Each user has an 'id' which is passed from the server when the profile page is viewed.
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Fastest method of screen capturing on Windows
I want to write a screencasting program for the Windows platform, but am unsure of how to capture the screen. The only method I'm aware of is to use GDI, but I'm curious whether there are other ways to go about this, and, if there are, which incurs the least overhead? Speed is a priority.
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