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Node.js setting up environment specific configs to be used with everyauth
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60
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Java maximum memory on Windows XP
...s in your JVM process and look at trying to rebase your DLL's in to a more compact address space. Not fun, but if you are desperate...
Alternatively, you can just switch to 64-bit Windows and a 64-bit JVM. Despite what others have suggested, while it will chew up more RAM, you will have much more c...
How should I pass multiple parameters to an ASP.Net Web API GET?
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144
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How can I open multiple files using “with open” in Python?
...one time, iff I can write to all of them. I'm wondering if I somehow can combine the multiple open calls with the with statement:
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How can I read a large text file line by line using Java?
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A common pattern is to use
try (BufferedReader br = new BufferedReader(new FileReader(file))) {
String line;
while ((line = br.readLine()) != null) {
// process the line.
}
}
You can read the data faster i...
How do I add the contents of an iterable to a set?
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What is the use case of noop [:] in bash?
...forever'
done
It's traditional to use : when the shell syntax requires a command but you have nothing to do.
while keep_waiting; do
: # busy-wait
done
The : builtin dates all the way back to the Thompson shell, it was present in Unix v6. : was a label indicator for the Thompson shell's goto s...
Converting string to byte array in C#
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Get record counts for all tables in MySQL database
... @krunalshah, This is one of the restrictions of InnoDB. See dev.mysql.com/doc/refman/5.0/en/innodb-restrictions.html, section Restrictions on InnoDB Tables, for more info. You could always use a SELECT COUNT(*) FROM t, which however, is a lot slower
– Marking
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Make sure only a single instance of a program is running
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