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How to avoid explicit 'self' in Python?
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101
Python requires specifying self. The result is there's never any confusion over what's a membe...
Remove Object from Array using JavaScript
...eArray = someArray.slice(1); // first element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last element removed
If ...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
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Update for mid 2016:
The things are changing so fast that if it's late 2017 this answer might not be up to date anymore!
Beginners can quickly get lost in choice of build tools and workflows, but what's most up to date in 2016 is not using...
How do you implement a class in C? [closed]
...rectangle_new(RectangleClass *rect)
{
rect->width = rect->height = 0.f;
rect->shape.computeArea = rectangle_computeArea;
}
If you want several different constructors, you will have to "decorate" the function names, you can't have more than one rectangle_new() function:
void rectangle...
Managing relationships in Laravel, adhering to the repository pattern
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answered Sep 16 '13 at 13:30
fideloperfideloper
11.7k11 gold badge3737 silver badges3535 bronze badges
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Generic method multiple (OR) type constraint
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answered May 31 '12 at 12:50
Botz3000Botz3000
36.2k88 gold badges9696 silver badges124124 bronze badges
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psql: FATAL: Peer authentication failed for user “dev”
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Try:
psql -U user_name -h 127.0.0.1 -d db_name
where
-U is the database user name
-h is the hostname/IP of the local server, thus avoiding Unix domain sockets
-d is the database name to connect to
This is then evaluated as a "network" connection by ...
How to count string occurrence in string?
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1084
The g in the regular expression (short for global) says to search the whole string rather than...
How do I make UILabel display outlined text?
...GTextFill);
self.textColor = textColor;
self.shadowOffset = CGSizeMake(0, 0);
[super drawTextInRect:rect];
self.shadowOffset = shadowOffset;
}
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Why am I merging “remote-tracking branch 'origin/develop' into develop”?
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208
git pull is probably creating the commit. If you make a local commit and then run git pull aft...