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Remove redundant paths from $PATH variable
...he PATH variable is not overwritten later. The easiest way to do that (for one user) is to overwrite it in the user's personal .bashrc, which commonly is located in his home directory.
– hovanessyan
Jul 25 '12 at 13:46
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Parse v. TryParse
...nd they are separate implementations with exactly the same code other than one has 'throw ...' and one has 'return false'. I wonder why they aren't consolidated?!
– Greg Beech
Jan 22 '09 at 8:39
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How would one write object-oriented code in C? [closed]
...t class, you just change the pointers to point to your own functions. Everyone that called those functions would do it through the function pointers, giving you your polymorphism:
int stat = (commTcp.open)(commTcp, "bigiron.box.com:5000");
Sort of like a manual vtable.
You could even have virtua...
When you exit a C application, is the malloc-ed memory automatically freed?
...ecide you want to integrate your small program into a larger, long running one. Then a while later you have to spend hours tracking down memory leaks.
Relying on a feature of an operating system also makes the code less portable.
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How do I move a single folder from one Subversion repository to another repository?
...unch of empty revisions to the target repository, most likely confusing anyone that didn't know about the load. Since --preserve-revprops will keep the commit messages instead of the using the default one of loading.
– Samuel
Jan 6 '09 at 19:22
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How to fully clean bin and obj folders within Visual Studio?
... This is by far the easiest solution to implement and gets the job done without any external plugins
– tomoguisuru
Aug 15 '13 at 20:02
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How to find the statistical mode?
...
One more solution, which works for both numeric & character/factor data:
Mode <- function(x) {
ux <- unique(x)
ux[which.max(tabulate(match(x, ux)))]
}
On my dinky little machine, that can generate & find ...
Difference Between Select and SelectMany
...y flattens queries that return lists of lists. For example
public class PhoneNumber
{
public string Number { get; set; }
}
public class Person
{
public IEnumerable<PhoneNumber> PhoneNumbers { get; set; }
public string Name { get; set; }
}
IEnumerable<Person> people = new L...
In STL maps, is it better to use map::insert than []?
...ake_pair may require a copy constructor - that would be worse than default one. +1 anyway.
– user3458
Nov 28 '08 at 16:04
1
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How to create a inset box-shadow only on one side?
Is it possible to somehow only have inset box-shadow on one side of a div ? Note that I'm talking about an inset box-shadow here, not the normal outer box-shadow.
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