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How to insert an item into an array at a specific index (JavaScript)?
... I thought I would feel stupid for asking but now that I know the answer I don't! Why on earth did they decide to call it splice when a more searchable term was in common use for the same function?!
– tags2k
Feb 25 '09 at 14:46
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How to wait for a number of threads to complete?
...ly is the advantage of using a thread group? Just because the API is there doesn't mean you have to use it...
– Martin v. Löwis
Aug 9 '09 at 20:35
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Why cast an unused function parameter value to void?
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@Benoit what does casting to void actually do? Is its only function to show the compiler that you're intentionally ignoring something or does (void) actually do something and when the compiler sees it, it'll just count it as having done s...
n-grams in python, four, five, six grams?
I'm looking for a way to split a text into n-grams.
Normally I would do something like:
15 Answers
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How to check if an appSettings key exists?
How do I check to see if an Application Setting is available?
9 Answers
9
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String comparison in bash. [[: not found
... am trying to compare strings in bash. I already found an answer on how to do it on stackoverflow . In script I am trying, I am using the code submitted by Adam in the mentioned question:
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What's the best way to send a signal to all members of a process group?
I want to kill a whole process tree. What is the best way to do this using any common scripting languages? I am looking for a simple solution.
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How can I create a link to a local file on a locally-run web page?
...splay the file, it will, otherwise it will probably ask you if you want to download the file.
Modern versions of many browsers (e.g. Firefox and Chrome) will refuse to cross from the http protocol to the file protocol to prevent malicious behaviour. You'll need to open your webpage locally using th...
What does an exclamation mark mean in the Swift language?
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What does it mean to "unwrap the instance"? Why is it necessary?
As far as I can work out (this is very new to me, too)...
The term "wrapped" implies we should think of an Optional variable as a present, wrapped in shiny paper,...
Good Linux (Ubuntu) SVN client [closed]
Subversion has a superb client on Windows (Tortoise, of course). Everything I've tried on Linux just - well - sucks in comparison....
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