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What are inline namespaces for?
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http://www.stroustrup.com/C++11FAQ.html#inline-namespace (a document written by and maintained by Bjarne Stroustrup, who you'd think should be aware of most motivations for most C++11 features.)
According to that, it is to a...
Easily measure elapsed time
...t()) /1000000.0 <<std::endl; (and do not forget the C++11 flag when compiling: -std=c++11 )
– Antonello
Nov 29 '16 at 16:04
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
...a the stack or registers depending on compiler options/implementation
See: http://gcc.gnu.org/onlinedocs/gcc/Code-Gen-Options.html
-fpcc-struct-return
-freg-struct-return
If two compilers disagree, things can blow up. Needless to say the main reasons not to do this are illustrated are stack consum...
How to send a JSON object over Request with Android?
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Android doesn't have special code for sending and receiving HTTP, you can use standard Java code. I'd recommend using the Apache HTTP client, which comes with Android. Here's a snippet of code I used to send an HTTP POST.
I don't understand what sending the object in a variable named...
Change color of PNG image via CSS?
...upported in over 90% of browsers according to the following CanIUse table: https://caniuse.com/#feat=css-filters
You can change an image to grayscale, sepia and lot more (look at the example).
So you can now change the color of a PNG file with filters.
body {
background-color:#03030a;
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Get image data url in JavaScript?
... 3.5) of Firefox, so if you want to support that, you'll need to check the compatibility. If the encoding is not supported, it will default to "image/png".
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How to post data to specific URL using WebClient in C#
I need to use "HTTP Post" with WebClient to post some data to a specific URL I have.
8 Answers
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Strange out of memory issue while loading an image to a Bitmap object
...ely trust the source to provide you with predictably sized image data that comfortably fits within the available memory.
Load a scaled down version into Memory
Now that the image dimensions are known, they can be used to decide if the full image should be loaded into memory or if a subsampled ve...
How to delete multiple buffers in Vim?
Assuming I have multiple files opened as buffers in Vim. The files have *.cpp , *.h and some are *.xml . I want to close all the XML files with :bd *.xml . However, Vim does not allow this (E93: More than one match...).
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Authoritative position of duplicate HTTP GET query keys
...aving trouble on finding authoritative information about the behavior with HTTP GET query string duplicate fields, like
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