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Convert a String In C++ To Upper Case
...red Apr 9 '09 at 17:47
Tony EdgecombeTony Edgecombe
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Why use static_cast(x) instead of (int)x?
...), const_cast<>(), and dynamic_cast<>(). These four things are completely different.
A static_cast<>() is usually safe. There is a valid conversion in the language, or an appropriate constructor that makes it possible. The only time it's a bit risky is when you cast down to an inh...
What is the best CSS Framework and are they worth the effort?
...specifically looking at is BluePrint . I was wondering if anyone else had come across CSS frameworks, suggest which is the best and if they are worth the effort?
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CSS selector for a checked radio button's label
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try the + symbol:
It is Adjacent sibling combinator. It combines two sequences of simple selectors having the same parent and the second one must come IMMEDIATELY after the first.
As such:
input[type="radio"]:checked+label{ font-weight: bold; }
//a label that im...
Is it good practice to NULL a pointer after deleting it?
...ikely, you'll corrupt your heap, and you'll crash at some point later in a completely unrelated piece of code. While a segfault is usually better than silently ignoring the error, the segfault isn't guaranteed in this case, and it's of questionable utility.
– Adam Rosenfield
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What's the best way to send a signal to all members of a process group?
...t to kill a whole process tree. What is the best way to do this using any common scripting languages? I am looking for a simple solution.
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How can I set up an editor to work with Git on Windows?
I'm trying out Git on Windows . I got to the point of trying "git commit" and I got this error:
33 Answers
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How do I undo the most recent local commits in Git?
I accidentally committed the wrong files to Git , but I haven't pushed the commit to the server yet.
86 Answers
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Returning an array using C
...relatively new to C and I need some help with methods dealing with arrays. Coming from Java programming, I am used to being able to say int [] method() in order to return an array. However, I have found out that with C you have to use pointers for arrays when you return them. Being a new programmer...
Proper way to declare custom exceptions in modern Python?
... e.errors
Python 3 Update: In Python 3+, you can use this slightly more compact use of super():
class ValidationError(Exception):
def __init__(self, message, errors):
# Call the base class constructor with the parameters it needs
super().__init__(message)
# Now for ...