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View array in Visual Studio debugger? [duplicate]
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Jaanus
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answered Jun 9 '09 at 21:10
JaredParJare...
How do I upgrade my ruby 1.9.2-p0 to the latest patch level using rvm?
...current version of ruby is ruby 1.9.2p0 (2010-08-18 revision 29036) [x86_64-darwin10.5.0] but I want to update it to the latest patch level using rvm. How can I do this?
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Regular expression to get a string between two strings in Javascript
... FernandesR. Martinho Fernandes
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26
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Iterator invalidation rules
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C++17 (All references are from the final working draft of CPP17 - n4659)
Insertion
Sequence Containers
vector: The functions insert, emplace_back, emplace, push_back cause reallocation if the new size is greater than the old capacity. Reallocation invalidates all the references, pointers,...
mongodb group values by multiple fields
... {
"book" : "book4",
"count" : 1
},
{
"book" : "book5",
"count" : 1
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Colorizing text in the console with C++
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SheenSheen
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How to remove extension from string (only real extension!)
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Try this one:
$withoutExt = preg_replace('/\\.[^.\\s]{3,4}$/', '', $filename);
So, this matches a dot followed by three or four characters which are not a dot or a space. The "3 or 4" rule should probably be relaxed, since there are plenty of file extensions which are shorter or...
What's the difference between __PRETTY_FUNCTION__, __FUNCTION__, __func__?
... it is used inside of a function. It was added to C in C99. From C99 §6.4.2.2/1:
The identifier __func__ is implicitly declared by the translator as if, immediately following the opening brace of each function definition, the declaration
static const char __func__[] = "function-name";
appeared,...
MongoDB drop every database
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143
you can create a javascript loop that do the job and then execute it in the mongoconsole.
var ...