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What does a double * (splat) operator do
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I would assume this is useful for setting optional hash parameters for a method
– bigpotato
Dec 18 '13 at 22:05
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Integer.toString(int i) vs String.valueOf(int i)
I am wondering why the method String.valueOf(int i) exists ? I am using this method to convert int into String and just discovered the Integer.toString(int i) method.
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How To: Best way to draw table in console app (C#)
...a couple of libraries based on ConsoleTable with slightly extended feature sets, like more line styles.
CsConsoleFormat
If you need more complex formatting, you can use CsConsoleFormat.† Here's a table generated from a process list (from a sample project):
new Grid { Stroke = StrokeHeader, Stro...
Is git not case sensitive?
...It is going to depend on the core.ignorecase configuration value, which is set to false in case-sensitive filesystems and true in msysgit on Windows.
core.ignorecase
If true, this option enables various workarounds to enable git to work better on filesystems that are not case sensitive, lik...
How to trigger XDebug profiler for a command line PHP script?
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You can pass INI settings with the -d flag: php -d xdebug.profiler_enable=On script.php.
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Git search for string in a single file's history
... editor after snippets, if snippets enabled
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Reverse / invert a dictionary mapping
...for inverse in the case of non unique values. Every value is mapped to the set of keys leading to it.
– Leo
Oct 25 '16 at 19:08
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Is there a way to use shell_exec without waiting for the command to complete?
...permissions on cmd.exe - add Read and Execute for IUSR_YOURMACHINE (I also set write to Deny).
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While loop to test if a file exists in bash
I'm working on a shell script that does certain changes on a txt file only if it does exist, however this test loop doesn't work, I wonder why?
Thank you!
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MySQL Insert into multiple tables? (Database normalization?)
...int unsigned default 0;
insert into users (username) values (p_username);
set v_user_id = last_insert_id(); -- save the newly created user_id
insert into user_profile (user_id, homepage) values (v_user_id, p_homepage);
end#
delimiter ;
call insert_user_and_profile('f00','http://www.f00.com');
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