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Initializing a member array in constructor initializer
...he constructor, without assignments in the body. This is what boost::array does.
Does the C++03 standard say anything special about initializing aggregates (including arrays) in ctor initializers? Or the invalidness of the above code is a corollary of some other rules?
A mem-initializer uses...
Difference between sh and bash
...tarted to change recently.
Some popular examples of systems where /bin/sh does not point to /bin/bash (and on some of which /bin/bash may not even exist) are:
Modern Debian and Ubuntu systems, which symlink sh to dash by default;
Busybox, which is usually run during the Linux system boot time as ...
What's the fuss about Haskell? [closed]
...t Haskell's error messages aren't lacking, ghc's are. The Haskell standard doesn't specify how error messages are done.
– PyRulez
Jul 21 '14 at 23:19
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Solution to INSTALL_FAILED_INSUFFICIENT_STORAGE error on Android [closed]
...he application is updated, but deleting of the old APK fails. Which itself does not yet cause the update to fail, but it does cause there to be two APK files in /data/app.
The next time you try to update the app the system can't move its temporary file because neither (1.apk) nor (2.apk) are empty....
Can I Install Laravel without using Composer?
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If you really wanted to, you could do all the work that Composer does manually, but you definitely should not. Installing Composer is easy, it's just a matter of getting the composer.phar file and running commands on it.
You do not need to run Composer on your server as well as locally, o...
What are the best PHP input sanitizing functions?
...sible HTML. strip_tags is quick and easy, but also sloppy. HTML Purifier does a much more thorough job of both stripping out all HTML and also allowing a selective whitelist of tags and attributes through.
Modern PHP versions ship with the filter extension, which provides a comprehensive way to sa...
What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...erator within the parentheses of a print function: What do they do? Also, does anyone know the standard term for them or where I can find more information on their use? I've read that they are similar to an 'if' 'else' statement.
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How do you tell if a string contains another string in POSIX sh?
...# $substring is not in $string
fi
}
contains "abcd" "e" || echo "abcd does not contain e"
contains "abcd" "ab" && echo "abcd contains ab"
contains "abcd" "bc" && echo "abcd contains bc"
contains "abcd" "cd" && echo "abcd contains cd"
contains "abcd" "abcd" && ech...
How to hash some string with sha256 in Java?
How can I hash some string with sha256 in Java? Does anybody know of any free library for this?
15 Answers
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.NET Global exception handler in console application
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It most certainly does! We're not talking about the Application.ThreadException event here.
– Hans Passant
Nov 11 '13 at 16:17
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