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How to use gitignore command in git
I'm working first time on git. I have pushed my branch on github and it pushed all the library and documents into the github. Now what can I do and how can I use gitignore command to avoid the same mistake again.
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Why do you use typedef when declaring an enum in C++?
...declaring your enum the first way allows you to use it like so:
TokenType my_type;
If you use the second style, you'll be forced to declare your variable like this:
enum TokenType my_type;
As mentioned by others, this doesn't make a difference in C++. My guess is that either the person who wro...
Readonly Properties in Objective-C?
I have declared a readonly property in my interface as such:
7 Answers
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URL: Username with @
...o do this with all characters different than alphanumeric? for example, if my username is name.lastname@mail.com and my password abc!@#, should I use name%2Elastname%40mail%2Ecom and abc%21%40%23?
– m4l490n
Jan 8 at 17:58
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What's the difference between assignment operator and copy constructor?
...tion plus assignment, but that would be less efficient.
(As a side note: My implementations above are exactly the ones the compiler grants you for free, so it would not make much sense to implement them manually. If you have one of these two, it's likely that you are manually managing some resourc...
How to get current user, and how to use User class in MVC5?
...sed with the answer. I'm getting a UserStore type doesn't seem to exist in my controller context. Any ideas?
– Jhourlad Estrella
Oct 20 '15 at 16:20
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“Treat all warnings as errors except…” in Visual Studio
...sual Studio, I can select the "Treat warnings as errors" option to prevent my code from compiling if there are any warnings. Our team uses this option, but there are two warnings we would like to keep as warnings.
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Rename a git submodule
...y this on 1.8.4 and you will have fatal: source directory is empty, source=my_source, destination=my_destination. Will try this again when 1.8.5 has stable release.
– checksum
Nov 29 '13 at 2:22
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Aren't Python strings immutable? Then why does a + “ ” + b work?
My understanding was that Python strings are immutable.
22 Answers
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How to emulate GPS location in the Android Emulator?
... or simple way turn on gps in emulator and go to emulator control give dummy lat,long values and send you will get those values in emulator as a gps location.
– UMAR-MOBITSOLUTIONS
May 23 '11 at 11:10
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