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Should I use static_cast or reinterpret_cast when casting a void* to whatever
...ter match because it means “completely ignore type safety and just cast from A to B”.
However, this doesn’t actually describe the effect of a reinterpret_cast. Rather, reinterpret_cast has a number of meanings, for all of which holds that “the mapping performed by reinterpret_cast is imple...
How does Django's Meta class work?
...wo things related at all? i.e., does Django's Meta inner class prevent you from using Python's builtin metaclass features?
– nnyby
Mar 3 '15 at 20:00
...
Get item in the list in Scala?
How in the world do you get just an element at index i from the List in scala?
4 Answers
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Why does ReSharper tell me “implicitly captured closure”?
...ed by those two objects and, surprise surprise, the Foo keeps the captures from the Bar event's lamba alive and vice-versa. I come from C++ where this approach would have worked just fine, and was more than a little astonished to find the rules were different here. The more you know, I guess.
...
Firebug-like debugger for Google Chrome
...o Chrome. Just right click anywhere on a page and choose "Inspect element" from the menu. Chrome has a graphical tool for debugging (like in Firebug), so you can debug JavaScript. It also does CSS inspection well and can even change CSS rendering on the fly.
For more information, see https://develo...
How to get rid of Git submodules untracked status?
...een automatically created (by OS X) in one of my submodules, preventing me from committing the main project. Arg! Time to update .gitignore...
– Courtney Christensen
Sep 9 '11 at 19:12
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How to get current page URL in MVC 3
...n ILSpy - indicated by the ---> on the left of the following copy/paste from that ILSpy view:
public Uri Url
{
get
{
if (this._url == null && this._wr != null)
{
string text = this.QueryStringText;
if (!string.IsNullOrEmpty(text))
{
text = "?" + Http...
multiple prints on the same line in Python
...x()
print "[DONE]"
The comma on the end of the print line prevents print from issuing a new line (you should note that there will be an extra space at the end of the output).
The Python 3 Solution
Since the above does not work in Python 3, you can do this instead (again, without importing sys):
...
What integer hash function are good that accepts an integer hash key?
... not uniformly distributed, multiplicative hashing ensures that collisions from one value are unlikely to "disturb" items with other hash values.
– Paolo Bonzini
Jun 3 '11 at 7:28
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What is the difference between NULL, '\0' and 0?
...
@Nasko: From the C standard (draft,n1124): 'An integer character constant has type int', thus '\0' is actually of type int in C, and thus sizeof('\0') is 4 in my architecture (linux,32bit)
– David Rodríguez - d...