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What is “rvalue reference for *this”?
...e_ptr<int[]> heavy_resource;
test2()
: heavy_resource(new int[500]) {}
operator std::unique_ptr<int[]>() const&{
// lvalue object, deep copy
std::unique_ptr<int[]> p(new int[500]);
for(int i=0; i < 500; ++i)
p[i] = heavy_resource[i];
return p...
How to parse date string to Date? [duplicate]
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answered Dec 21 '10 at 4:55
BalusCBalusC
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How to get MD5 sum of a string using python?
In the Flickr API docs , you need to find the MD5 sum of a string to generate the [api_sig] value.
6 Answers
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How do I put a bunch of uncommitted changes aside while working on something else
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smoreilly
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answered Jul 17 '12 at 9:57
Adam HouldsworthAdam Houldsworth
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Difference between shared objects (.so), static libraries (.a), and DLL's (.so)?
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answered Mar 13 '12 at 16:45
Matthew WaltonMatthew Walton
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Page redirect after certain time PHP
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header( "refresh:5;url=wherever.php" );
this is the php way to set header which will redirect you to wherever.php in 5 seconds
Remember that header() must be called before any actual output is sent, either by normal HTML tags, blank l...
How to do a scatter plot with empty circles in Python?
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250
From the documentation for scatter:
Optional kwargs control the Collection properties; in part...
Ioc/DI - Why do I have to reference all layers/assemblies in application's entry point?
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195
If I wasn't using a DI container, I wouldn't have to reference EntityFramework library in my ...
When is the thread pool used?
...queue to manage access to the thread pool - the upshot is that if you have 5 long-running DB queries all going at the same time, one of them (and any other asynchronous action that relies on the thread pool) will be waiting for those queries to finish before they even get started
You can mitigate th...