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'printf' vs. 'cout' in C++
... state and actual values. I never saw a language where something like std::setfill would be a type (other than C++, of course). printf clearly separates arguments and actual type. I really would prefer to maintain the printf version of it (even if it looks kind of cryptic) compared to iostream versi...
seek() function?
...n file.
It's important to note that its syntax is as follows:
fp.seek(offset, from_what)
where fp is the file pointer you're working with; offset means how many positions you will move; from_what defines your point of reference:
0: means your reference point is the beginning of the file
1: mea...
How can I remove the string “\n” from within a Ruby string?
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How to get first N elements of a list in C#?
...Count = 0;
public int RequestCount
{
get;
private set;
}
public MyList(int maxCount)
{
this.maxCount = maxCount;
}
public void Reset()
{
RequestCount = 0;
}
#region IEnumerable<int> Members
public IEnumerator<int&...
What does the constant 0.0039215689 represent?
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Shell command to tar directory excluding certain files/folders
...it off by default on most unix based OS's. From Bash manual: "globstar: If set, the pattern ** used in a filename expansion context will match all files and zero or more directories and subdirectories. If the pattern is followed by a ‘/’, only directories and subdirectories match."
...
Why is Everyone Choosing JSON Over XML for jQuery? [closed]
...erywhere. I even see large companies switching over to JSON . Even Microsoft has integrated support for JSON. What is all the hype over JSON?
...
How to extract a string using JavaScript Regex?
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What do the makefile symbols $@ and $< mean?
...6 (it's under GNU Free Documentation License):
Automatic variables are set by make after a rule is matched. They
provide access to elements from the target and prerequisite lists so
you don’t have to explicitly specify any filenames. They are very
useful for avoiding code duplication, bu...
How to recursively delete an entire directory with PowerShell 2.0?
...rse parameter just doesn't work correctly when you try deleting a filtered set of files recursively. For killing a single dir and everything below it seems to work fine.
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