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Why does 'continue' behave like 'break' in a Foreach-Object?
If I do the following in a PowerShell script:
4 Answers
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What is the use of interface constants?
...tants() {
// restrict instantiation
}
public static final double PI = 3.14159;
public static final double PLANCK_CONSTANT = 6.62606896e-34;
}
And to access the constants without having to fully qualify them (i.e. without having to prefix them with the class name), use a static...
How do you return from 'gf' in Vim
I am using Vim for windows installed in Unix mode. Thanks to this site I now use the gf command to go to a file under the cursor.
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How to correct indentation in IntelliJ
...e comments are also indented to the same level as the code, you can simply do as follows:
(example for JavaScript)
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Windows recursive grep command-line
I need to do a recursive grep in Windows, something like this in Unix/Linux:
8 Answers
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What exactly does the Access-Control-Allow-Credentials header do?
...S and am confused about what the Access-Control-Allow-Credentials header does.
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How to read a line from the console in C?
...k;
}
*line = '\0';
return linep;
}
Note: Never use gets ! It does not do bounds checking and can overflow your buffer
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How do 20 questions AI algorithms work?
...tead of taking into account all questions which have been answered, you randomly pick a smaller subset, which is enough to give you a single answer. Now you repeat that a few times with different random subset of questions, till you see that most of the time, you are getting the same result. you the...
How do I encode and decode a base64 string?
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@SverrirSigmundarson - Why do a null check? He's not the one dereferencing the input string. Null checks should prevent NullReferenceException in your own code, not somebody else's.
– ken
Feb 2 '15 at 18:44
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Queries vs. Filters
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The difference is simple: filters are cached and don't influence the score, therefore faster than queries. Have a look here too. Let's say a query is usually something that the users type and pretty much unpredictable, while filters help users narrowing down the search resu...