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What is the difference between a function expression vs declaration in JavaScript? [duplicate]
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The last one is not the same than var foo = function() { return 5; }. Because here, foo.name is '', in the last one it is 'foo'.
– jonathancardoso
Feb 2 '13 at 20:53
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Pretty-print C++ STL containers
...esn't print a delimiter after the last item. Formatting the containers is done by the print_container_helper, which can be used directly to print containers without an is_container trait, or to specify a different delimiters type.
I've also defined is_container and delimiters so it will work for co...
How can I set up an editor to work with Git on Windows?
...DiffMerge, and WinMerge)
lightfire228 adds in the comments:
For anyone having an issue where N++ just opens a blank file, and git doesn't take your commit message, see "Aborting commit due to empty message": change your .bat or .sh file to say:
"<path-to-n++" .git/COMMIT_EDITMSG -<ar...
Converting between strings and ArrayBuffers
...he UTF-8 range in the example they will be encoded to two bytes instead of one.
For general use you would use UTF-16 encoding for things like localStorage.
TextDecoder
Likewise, the opposite process uses the TextDecoder:
The TextDecoder interface represents a decoder for a specific method,
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This version of the application is not configured for billing through Google Play
...onsole.
Testing requirements:
Test APK has the same versionCode as the one uploaded to developer console.
Test APK is signed with the same certificate(s) as the one uploaded to dev.console.
Test account (not developer) - is the main account on the device. (Main account might be not necessary - a...
'printf' vs. 'cout' in C++
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I'm surprised that everyone in this question claims that std::cout is way better than printf, even if the question just asked for differences. Now, there is a difference - std::cout is C++, and printf is C (however, you can use it in C++, just like ...
Deep copy of a dict in python
..., the list in my_copy changes as well.
Solution for data structure mentioned in the question:
In [7]: my_copy = {key: value[:] for key, value in my_dict.items()}
In [8]: id(my_copy['a'])
Out[8]: 140190444024176
Or you can use deepcopy as mentioned above.
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How do you find the row count for all your tables in Postgres
...to find the row count for all my tables in Postgres. I know I can do this one table at a time with:
15 Answers
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How to continue a task when Fabric receives an error
...define a task to run on several remote servers, if the task runs on server one and exits with an error, Fabric will stop and abort the task. But I want to make fabric ignore the error and run the task on the next server. How can I make it do this?
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Method can be made static, but should it?
...'t call something "bullshit"; it implies an intent to deceive rather than honest to goodness mistake or ignorance. It's rude. I volunteer my time to help here and it really feels pointless when it is treated with disrespect. Do not tell me what to be offended by - that's my choice, not yours. Learn ...