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Multiple commands in an alias for bash
...s are preferred over aliases.
So don't use an alias unless you have to.
https://ss64.com/bash/alias.html
Make $JAVA_HOME easily changable in Ubuntu [closed]
...
This will probably solve your problem:
https://help.ubuntu.com/community/EnvironmentVariables
Session-wide environment variables
In order to set environment variables in a way that affects a particular user's environment, one should not place commands t...
UIImagePickerController breaks status bar appearance
...View controller-based status bar appearance" with value "NO"
Example here https://stackoverflow.com/a/19211669
This solution works for me.
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Mutable vs immutable objects
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Check this blog post: http://www.yegor256.com/2014/06/09/objects-should-be-immutable.html. It explains why immutable objects are better than mutable. In short:
immutable objects are simpler to construct, test, and use
truly immutable objects are always...
Is it better to specify source files with GLOB or each file individually in CMake?
...citly.
The creators of CMake themselves advise not to use globbing.
See: https://cmake.org/cmake/help/v3.15/command/file.html?highlight=glob#file
(We do not recommend using GLOB to collect a list of source files from your source tree. If no CMakeLists.txt file changes when a source is added or...
Should Gemfile.lock be included in .gitignore?
...ck in Gemfile.lock, make travis delete it if you want to be extra thorough https://grosser.it/2015/08/14/check-in-your-gemfile-lock/
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What requirement was the tuple designed to solve?
..."Sum={result.sum} Average={result.average}");
For more details read: https://docs.microsoft.com/en-us/dotnet/csharp/tuples
How to delete .orig files after merge from git repository?
...gnore files using .gitignore
Just put *.orig in the list like shown here
https://help.github.com/articles/ignoring-files
for deleting current files you can create shell script and run from project folder like below
for file in `find *.orig -type f -print`
do
echo "Deleting file $file"
git ...
C++ lambda with captures as a function pointer
...lambda into a function pointer, but you need to be careful when using it:
https://codereview.stackexchange.com/questions/79612/c-ifying-a-capturing-lambda
Your code would then look like this (warning: brain compile):
int main()
{
vector<string> entries;
auto const callback = cify&...
How do I return early from a rake task?
... [1,2,3].each do |i|
...
fail "some error" if ...
end
end
(See https://stackoverflow.com/a/3753955/11543.)
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