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Traits vs. interfaces

I've been trying to study up on m>PHPm> lately, and I find myself getting hung up on traits. I understand the concept of horizontal code reuse and not wanting to necessarily inherit from an abstract class. What I don't understand is: What is the crucial difference between using traits versus interfaces?...
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How long is the SHA256 hash?

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HTML minification? [closed]

...l amount of improvement. One wrong argument written here is that because content is served with gzip, minification does not make sense. This is totally wrong. Yes, it makes sense that gzip decrease the improvement of minification, but why should you gzip comments, whitespaces if you can properly t...
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Identifying and removing null characters in UNIX

I have a tm>exm>t file containing unwanted null characters (ASCII NUL, \0 ). When I try to view it in vi I see ^@ symbols, interleaved in normal tm>exm>t. How can I: ...
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How to include file in a bash shell script

...llows. . ./color.sh Not sure why the ./ and not color.sh directly. The content of color.sh is as follows. RED=`tput setaf 1` GREEN=`tput setaf 2` BLUE=`tput setaf 4` BOLD=`tput bold` RESET=`tput sgr0` Making use of File color.sh does not error but, the color do not display. I have tested this...
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How to identify platform/compiler from preprocessor macros?

...fffffff: What possible benefit to anyone would there be in duplicating the content of the other answers into this one? If you believe it's really important to have a single definitive answer, then perhaps you should create such an answer yourself (it shouldn't be hard: just glue together the m>exm>istin...
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Regm>Exm> backreferences in IntelliJ

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The tilde operator in C

... Bitwise NOT is useful for a number of things, for m>exm>ample, bit masks. I am not sure what you mean by unsigned to signed integer conversion. – GWW Oct 20 '15 at 18:15 ...
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One or more types required to compile a dynamic m>exm>pression cannot be found. Are you missing referenc

... On your solution m>exm>plorer window, right click to References, select Add Reference, go to .NET tab, find and add Microsoft.CSharp. share | im...
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How to generate string of a certain length to insert into a file to meet a file size criteria?

... Easiest way would be following code: var content = new string('A', fileSizeInKB); Now you've got a string with as many A as required. To fill it with Lorem Ipsum or some other repeating string build something like the following pseudocode: string contentString =...