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Why do Lua arrays(tables) start at 1 instead of 0?
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The difference is between going from 1 to Length and from 0 to length -1, but in a for loop the < length is much more handy and easier to read on the "weirdo 0-based languages". I confess when I see a loop iterating from 1, i i...
Copy text to clipboard with iOS
...d = [UIPasteboard generalPasteboard];
pasteboard.string = @"Paste me!";
Swift 2.2
let pasteBoard = UIPasteboard.generalPasteboard()
pasteBoard.string = "Paste me!"
Swift 3+:
let pasteBoard = UIPasteboard.general
pasteBoard.string = "Paste me!"
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Difference between sampling and profiling in jVisualVM
VisualVM has two separate tabs for sampling and profiling. What is the difference between sampling and profiling in VisualVM?
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Use space as a delimiter with cut command
...ce-delimted field? like cut -d ' ' -f 3,6,9,12,15,18 without having to specify every number?
– Monocito
Apr 17 at 8:00
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Join an Array in Objective-C
...componentsJoinedByString: will join the components in the array by the specified string and return a string representation of the array.
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how to concatenate two dictionaries to create a new one in Python? [duplicate]
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1 above is best if working on small dicts as it is clearer in my opinion.
– Baz
Feb 28 '12 at 20:13
40
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What is for Python what 'explode' is for PHP?
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rspec 3 - stub a class method
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How do I solve the INSTALL_FAILED_DEXOPT error?
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What if it's my phone, and not an emulator?
– mtmurdock
Dec 8 '14 at 15:48
1
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Instance v state variables in react.js
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