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Regular expression to match a word or its prefix
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140
Square brackets are meant for character class, and you're actually trying to match any one of: s...
What is the strict aliasing rule?
... = (Msg*)(buff);
// Send a bunch of messages
for (int i = 0; i < 10; ++i)
{
msg->a = i;
msg->b = i+1;
SendWord(buff[0]);
SendWord(buff[1]);
}
}
The strict aliasing rule makes this setup illegal: dereferencing a pointer that aliase...
JavaScript curry: what are the practical applications?
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edited Dec 31 '08 at 11:19
Andreas Grech
95.7k9595 gold badges282282 silver badges354354 bronze badges
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Does Python have a ternary conditional operator?
... The order may seems strange for coders however f(x) = |x| = x if x > 0 else -x sounds very natural to mathematicians. You may also understand it as do A in most case, except when C then you should do B instead...
– yota
Jan 25 '16 at 15:07
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Remove shadow below actionbar
...l</item>
</style>
UPDATE:
As @Quinny898 stated, on Android 5.0 this has changed, you have to call setElevation(0) on your action bar. Note that if you're using the support library you must call it to that like so:
getSupportActionBar().setElevation(0);
...
How to create a zip file in Java
....putNextEntry(e);
byte[] data = sb.toString().getBytes();
out.write(data, 0, data.length);
out.closeEntry();
out.close();
This will create a zip in the root of D: named test.zip which will contain one single file called mytext.txt. Of course you can add more zip entries and also specify a subdir...
How to get config parameters in Symfony2 Twig Templates
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407
You can use parameter substitution in the twig globals section of the config:
Parameter config...
Parallelize Bash script with maximum number of processes
...to max-procs processes at a time; the default is 1.
If max-procs is 0, xargs will run as many processes as possible at a
time. Use the -n option with -P; otherwise chances are that only one
exec will be done.
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LINQ: Distinct values
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answered Jun 15 '09 at 20:02
Jon SkeetJon Skeet
1211k772772 gold badges85588558 silver badges88218821 bronze badges
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How do I find out my MySQL URL, host, port and username?
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