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How to create a .gitignore file
I need to add some rules to my .gitignore file. However, I can't find it in my project folder. Isn't it created automatically by Xcode? If not, what command allows me to create one?
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Javascript Equivalent to C# LINQ Select
...uery method.
If you prefer the other one for some reason you could always add a polyfill for old browser support.
You can always add custom methods to the array prototype as well:
Array.prototype.select = function(expr){
var arr = this;
//do custom stuff
return arr.map(expr); //or $.m...
Does Java SE 8 have Pairs or Tuples?
...n Java SE was proposed and rejected at least once. See this discussion thread on one of the OpenJDK mailing lists. The tradeoffs are not obvious. On the one hand, there are many Pair implementations in other libraries and in application code. That demonstrates a need, and adding such a class to Java...
UIPanGestureRecognizer - Only vertical or horizontal
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HejaziHejazi
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Get property value from string using reflection
...etProperty(propName).GetValue(src, null);
}
Of course, you will want to add validation and whatnot, but that is the gist of it.
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Looking for ALT+LeftArrowKey solution in zsh
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Stphane
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answered Sep 13 '12 at 10:01
lolesquelolesque
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How does the Brainfuck Hello World actually work?
... pointer from cell X to cell X-1
...[0][0][*0*][1][0]...
2. Input
To read character you use comma ,. What it does is: Read character from standard input and write its decimal ASCII code to the actual cell.
Take a look at ASCII table. For example, decimal code of ! is 33, while a is 97.
Well, l...
Thread-safe List property
...t an implementation of List<T> as a property which can be used thread-safely without any doubt.
16 Answers
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How do you synchronise projects to GitHub with Android Studio?
...oid Studio folder to GitHub, but I am not fully sure what to do other than adding my credentials in the options menu. Could someone give me a quick guide, please?
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“Large data” work flows using pandas
...gigabytes of data in just this fashion
e.g. I have tables on disk that I read via queries, create data and append back.
It's worth reading the docs and late in this thread for several suggestions for how to store your data.
Details which will affect how you store your data, like:
Give as much deta...