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How to convert a string to lower case in Bash?
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FYI: This worked on Windows/Msys. Some of the other suggestions did not.
– kodybrown
Oct 23 '14 at 16:42
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Read/Write String from/to a File in Android
...iveString).append("\n");". If you expect other linebreak characters (e.g. Windows text files will have \r etc..), in your final string, you'll have to adapt this a bit more.
– treesAreEverywhere
Feb 9 '14 at 23:57
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What code analysis tools do you use for your Java projects? [closed]
...E applications) because I like how neat it looks when you run javac in the Windows console. :P
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Listening for variable changes in JavaScript
... print('Value changed! New value: ' + value);
}
});
};
})(window);
varw('varWatch'); // Declare
print(varWatch);
varWatch = 456;
print(varWatch);
print('---');
varw('otherVarWatch', 123); // Declare with initial value
print(otherVarWatch);
otherVarWatch = 789;
print(o...
SQL/mysql - Select distinct/UNIQUE but return all columns?
...platforms (e.g. PostgreSQL, Oracle, T-SQL) this can be done directly using window functions:
select *
from (
select *,
row_number() over (partition by field1 order by field2) as row_number
from table
) as rows
where row_number = 1
On others (MySQL, SQLite), you'll need to write...
Setting an environment variable before a command in Bash is not working for the second command in a
... the left command succeeded. ; executes both commands unconditionally. The Windows batch (cmd.exe) equivalent of ; is &.
– Keith Thompson
Jun 1 '12 at 20:37
2
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What is the lifecycle of an AngularJS Controller?
...CONTROLLER
});
Here is a Plunker with a concept proof (open your console window).
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Getting full URL of action in ASP.NET MVC [duplicate]
...e different method every time.
One way is to use JavaScript to get URL is window.location.href another - document.URL
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How to get a specific version of a file in Mercurial?
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To extract a specific revision of a specific file you can do this on Windows:
hg cat "<FileToBeExtractedPath>" -r 9 > "<ExtractionPath>"
Here, 9 is the revision number.
Or even better:
hg cat "<FileToBeExtractedPath>" -r 9 -o "<ExtractionPath>"
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How to add “on delete cascade” constraints?
...T and ADD CONSTRAINT commands, so you can just copy and paste into a query window and edit the command to what you want.
– Dave Pile
Apr 21 '15 at 3:45
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