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Parsing command-line arguments in C?
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To my knowledge, the three most popular ways how to parse command line arguments in C are:
Getopt (#include <unistd.h> from the POSIX C Library), which can solve simple argument parsing tasks. If you're a bit familiar with b...
C# Thread safe fast(est) counter
...ther CPU from accessing the bus while the calling CPU does its operation. Now, take a look at the C# lock() statement's IL. Here you will see calls to Monitor in order to begin or end a section.
In other words, .Net lock() statement is doing a lot more than the .Net Interlocked.Increment.
SO, ...
String replacement in java, similar to a velocity template
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StrSubstitutor is now deprecated in https://commons.apache.org/proper/commons-lang/. User https://commons.apache.org/proper/commons-text/ instead
– Lukuluba
Oct 9 '17 at 10:49
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How to write one new line in Bitbucket markdown?
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It's now possible to add a forced line break
with two blank spaces at the end of the line:
line1→→
line2
will be formatted as:
line1
line2
share
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B-Tree vs Hash Table
...and thus are default.
However if you have a very precise use case and you know exactly what and only what is going to be needed, you can take advantage of hashing indexes.
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improve this answe...
When should I use @classmethod and when def method(self)?
...e one: I like the answer being split up into how - why. As far as i got it now @classmethod allows to access the function without the need for an instance. This is exactly what i was looking for, thank you.
– marue
May 14 '12 at 16:04
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Why do we have map, fmap and liftM?
..., and has spent a lot of time helping people who are learning the language now, it's not at all clear that it even helped in any way. Certainly not enough to offset the useless redundancy (which itself leads to people asking questions like this one); the Functor class is too common to ignore, and be...
URL matrix parameters vs. query parameters
...is a very useful feature of uri templates; just because most people don't know about or use it doesn't mean it's some evil conspiracy by angular devs to inject useless complexity into your life.
– Ajax
Mar 22 '17 at 20:36
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Unable to find valid certification path to requested target - error even after cert imported
...etRead0(Native Method) at java.net.SocketInputStream.socketRead(Unknown Source) How I can I fix this
– Renjith Krishnan
Feb 27 '17 at 5:50
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Is there a constraint that restricts my generic method to numeric types?
... ? val1 : val2;
}
<#
} #>
}
That's it. You're done now.
Saving this file will automatically compile it to this source file:
using System;
public static class MaxMath {
public static Int16 Max (Int16 val1, Int16 val2) {
return val1 > val2 ? val1 : val2;
}
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