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How to randomly sort (scramble) an array in Ruby?
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answered Nov 29 '09 at 18:49
Ron GejmanRon Gejman
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How to convert a Git shallow clone to a full clone?
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107
EDIT: git fetch --unshallow now is an option (thanks Jack O'Connor).
You can run git fetch --d...
TSQL - Cast string to integer or return default value
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If you are on SQL Server 2012 (or newer):
Use the TRY_CONVERT function.
If you are on SQL Server 2005, 2008, or 2008 R2:
Create a user defined function. This will avoid the issues that Fedor Hajdu mentioned with regards to currency, fractional numbers...
What is the status of JSR 305?
I have seen the question JSR305 vs. JSR308 (Java Type Anotations) - Which is going to be the standard? and I understand the difference between JSR 308 and JSR 305 .
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PatternSyntaxException: Illegal Repetition when using regex in Java
...message: "Illegal repetition".
You should escape them: "\\{\"user_id\" : [0-9]*\\}".
And since you seem to be trying to parse JSON, I suggest you have a look at Jackson.
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Is sizeof(bool) defined in the C++ language standard?
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edited Jan 31 '19 at 0:15
answered Feb 4 '11 at 12:16
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Heroku + node.js error (Web process failed to bind to $PORT within 60 seconds of launch)
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1043
Heroku dynamically assigns your app a port, so you can't set the port to a fixed number. Herok...
How to simulate a click by using x,y coordinates in JavaScript?
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answered Jul 18 '10 at 21:56
Andy EAndy E
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Export Postgresql table data using pgAdmin
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edited Nov 25 '16 at 15:06
Alfonso Tienda
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Ruby: What is the easiest way to remove the first element from an array?
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answered Sep 1 '10 at 7:05
SjoerdSjoerd
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