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What is a deadlock?
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I'm using process here as a generalisation, not specifically an OS Process. These could be threads, but could also be completely different applications, or database connections. The pattern is the same.
– Keith
Sep 23 '08 at 14:42
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What's the Best Way to Shuffle an NSMutableArray?
...o be flipped only if the result is the opposite of the side that was originally up?
– Kristopher Johnson
Oct 22 '12 at 17:00
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MySQL “NOT IN” query
I wanted to run a simple query to throw up all the rows of Table1 where a principal column value is not present in a column in another table ( Table2 ).
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Python locale error: unsupported locale setting
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Run following commands
export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"
sudo dpkg-reconfigure locales
It will solve this.
Make sure to match the .UTF-8 part to the actual syntax found in the output of locale -a e.g. .utf8 on some systems.
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Trying to add adb to PATH variable OSX
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Where is adb supposed to be located? Check that it's there and that it has execute permissions (cd to the directory and do ls -l adb).
– LaC
Apr 2 '11 at 23:10
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Is JavaScript guaranteed to be single-threaded?
JavaScript is known to be single-threaded in all modern browser implementations, but is that specified in any standard or is it just by tradition? Is it totally safe to assume that JavaScript is always single-threaded?
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How do I create a new class in IntelliJ without using the mouse?
...rything is possible with keyboard only with the debugger. CrazyCoder, i challenge you to unplug your keyboard and work with IntelliJ!!!
– JavaRocky
Feb 12 '10 at 4:31
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Check if a string is a date value
... is an easy way to check if a value is a valid date, any known date format allowed.
20 Answers
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Correct way to pause Python program
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This is Windows specific, whereas all of the existing answers are platform independent.
– lvc
Oct 2 '15 at 14:26
add a comment
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Reminder - \r\n or \n\r?
...Mac keyboards, or else you might later look at a PC keyboard, see the key called "Enter," and get the letter order wrong!
– Rob Kennedy
Jun 30 '11 at 19:36
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