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Passing a 2D array to a C++ function
...ack-living) arrays only i.e. the dimensionality should be known at compile time.
2. Pass by pointer
void process_2d_array_pointer(int (*array)[5][10])
{
std::cout << __func__ << std::endl;
for (size_t i = 0; i < 5; ++i)
{
std::cout << i << ": ";
...
How to assign a Git SHA1's to a file without Git?
As I understand it when Git assigns a SHA1 hash to a file this SHA1 is unique to the file based on its contents.
12 Answer...
PHP validation/regex for URL
I've been looking for a simple regex for URLs, does anybody have one handy that works well? I didn't find one with the zend framework validation classes and have seen several implementations.
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std::string length() and size() member functions
...rather use size() (In case I ever use non-string classes), but most of the time I use length() when working with plain strings.
– Marius
Nov 11 '10 at 15:50
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How can I close a Twitter Bootstrap popover with a click from anywhere (else) on the page?
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Presuming that only one popover can be visible at any time, you can use a set of flags to mark when there's a popover visible, and only then hide them.
If you set the event listener on the document body, it will trigger when you click the element marked with 'popup-marker'. So ...
INotifyPropertyChanged vs. DependencyProperty in ViewModel
...ht try to design UI and ViewModel totally separate so that at any point of time we can change the Layout and UI controls (Based on theme and Styles)
Refer this post also - https://stackoverflow.com/questions/275098/what-applications-could-i-study-to-understand-datamodel-view-viewmodel . The link ha...
Why are global variables evil? [closed]
...ng your code (open-source community, colleagues etc) they will have a hard time trying to understand where the global variable is being set, where has been changed and what to expect from this global variable as opposed to an isolated function that its functionality can be determined by reading the ...
How to add local jar files to a Maven project?
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There are times when you want to specifically test an old jar for example, and I think this answer is a good fit for that. It's the one I needed. Upvoted
– John Lockwood
Oct 31 '14 at 21:19
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Non greedy (reluctant) regex matching in sed?
I'm trying to use sed to clean up lines of URLs to extract just the domain.
22 Answers
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How can I use UUIDs in SQLAlchemy?
...he space - 16bytes vs 32 chars - not including any formatters. Processing time - more bytes = more processing time by the CPU as your dataset gets bigger. uuid string formats differ by language, adding addition required translations. Easier for someone to misuse the column, as you can put anythin...