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Creating a new dictionary in Python
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Is there any difference between dict() and {}? Or do people just prefer one over the other?
– Matt
Mar 2 '12 at 17:13
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Doing something before program exit
...it to save some data to a file before it exits. Is there a standard way of doing this?
3 Answers
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Why do C and C++ compilers allow array lengths in function signatures when they're never enforced?
...er to the first element of the array is passed instead.
Since the pointer does not include any length information, the contents of your [] in the function formal parameter list are actually ignored.
The decision to allow this syntax was made in the 1970s and has caused much confusion ever since......
How to initialize static variables
...nd that sometimes the Foo::init() is not called. I was never able to track down why, but just wanted to make all aware.
– lucifurious
Jul 15 '12 at 18:53
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Problems with DeploymentItem attribute
...ing an "old" system written in C#.net, removing some obsolete features and doing some refactoring. Thanks god, the previous guy wrote some unit tests (MSTests). I quite comfortable with JUnit tests, but didn't do yet much with MSTests.
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How do I scroll to an element using JavaScript?
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This doesn't work well for me because it adds all of these navigation events to the browser history and I can't easily go back to the previous page
– bikeman868
Aug 17 '18 at 0:03
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Should I use Vagrant or Docker for creating an isolated environment? [closed]
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If your purpose is the isolation, I think Docker is what you want.
Vagrant is a virtual machine manager. It allows you to script the virtual machine configuration as well as the provisioning. However, it is still a virtual machine depending on VirtualBox (or others)...
How do I find out which keystore was used to sign an app?
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Thank you for this. I added a tool for doing this to my github project. github.com/RichardBronosky/ota-tools/blob/master/…
– Bruno Bronosky
Aug 1 '14 at 19:43
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Does Android support near real time push notification?
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Google provides detailed documentation for implementing this into your Android app in Java at code.google.com/android/c2dm but their sample code for communicating with the server side aspect of C2DM is lacking. I've written up a tutorial for that asp...
How do I diff the same file between two different commits on the same branch?
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Note that on Windows one has to use '/' for file paths, not '\'.
– np8
Oct 23 '18 at 7:10
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