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How can one print a size_t variable portably using the printf family?
...d not featured in the list of printf() length modifiers of the C++0x draft from 2009-11-09 (table 84 on page 672)
– Christoph
Mar 26 '10 at 16:28
3
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How can I combine hashes in Perl?
...ashes, copy one hash (%hash1) to a new hash (%new_hash), then add the keys from the other hash (%hash2 to the new hash. Checking that the key already exists in %new_hash gives you a chance to decide what to do with the duplicates:
my %new_hash = %hash1; # make a copy; leave %hash1 alone
foreach my...
What's the best mock framework for Java? [closed]
...at I wanted was supported and easy to grasp.
Here's an (abridged) example from the Mockito homepage:
import static org.mockito.Mockito.*;
List mockedList = mock(List.class);
mockedList.clear();
verify(mockedList).clear();
It doesn't get much simpler than that.
The only major downside I can thi...
What's the best practice to “git clone” into an existing folder?
...
Note that this is exactly the suggestion from @ChrisJohnsen that he left in the comments. I found it useful and wanted to make it into an actual answer. Chris, if you end up putting up an answer, I'll happily delete this one.
– amicitas
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Which browsers support ?
...
From your referenced page:
http://googlecode.blogspot.com/2009/12/google-analytics-launches-asynchronous.html
Firefox 3.6 is the first browser to officially offer support for this new feature. If you're curious, here are...
Why Func instead of Predicate?
...d Array<T>, in .net 2.0, the different Func and Action variants come from .net 3.5.
So those Func predicates are used mainly for consistency in the LINQ operators. As of .net 3.5, about using Func<T> and Action<T> the guideline states:
Do use the new LINQ types Func<> an...
How do I remove newlines from a text file?
I have the following data, and I need to put it all into one line.
19 Answers
19
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How to list branches that contain a given commit?
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From the git-branch manual page:
git branch --contains <commit>
Only list branches which contain the specified commit (HEAD if not specified). Implies --list.
git branch -r --contains <commit>
Lists remote ...
Return array in a function
...rk:
int fillarr(int* arr)
So in the same sense, what you want to return from your function is actually a pointer to the first element in the array:
int* fillarr(int arr[])
And you'll still be able to use it just like you would a normal array:
int main()
{
int y[10];
int *a = fillarr(y);
...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
...nter252 comments:
You should now use the [AllowHtml] attribute. See below from MSDN:
For ASP.NET MVC 3 applications, when you need to post HTML back to
your model, don’t use ValidateInput(false) to turn off Request
Validation. Simply add [AllowHtml] to your model property, like so:
publi...