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How to find memory leak in a C++ code/project?
I am a C++ programmer on the Windows platform. I am using Visual Studio 2008.
19 Answers
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Easiest way to open a download window without navigating away from the page
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7 years have passed and
I don't know whether it works for IE6 or not, but this prompts OpenFileDialog in FF and Chrome.
var file_path = 'host/path/file.ext';
var a = document.createElement('A');
a.href = file_path;
a.download = file_path.substr(file_path.lastIndexOf('/') + 1);
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Rails params explained?
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The params come from the user's browser when they request the page. For an HTTP GET request, which is the most common, the params are encoded in the url. For example, if a user's browser requested
http://www.example.com/?foo=1&boo=octopus
then params[:foo] would be "1" and params[:boo]...
Xcode/Simulator: How to run older iOS version?
...be able to run the simulator as iOS 3.2. This is because I'm creating iAds for iPad but I still want to check if my program will run with iOS 3.2.
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Linux command to print directory structure in the form of a tree
...can call from a Bash script that will print the directory structure in the form of a tree, e.g.,
7 Answers
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Counting the occurrences / frequency of array elements
...mber of times each element occurs. However, I'm open to suggestions on the format of the output.
36 Answers
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Remove all special characters with RegExp
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This solution do not work for non English symbols. "Їжак" for example.
– Seagull
Oct 21 '14 at 8:52
4
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Parse JSON String into a Particular Object Prototype in JavaScript
.....) recursively that can automatically resolve properties (with a bit of information provided in advance)
– vir us
Dec 8 '17 at 16:13
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CSS technique for a horizontal line with words in the middle
I'm trying to make a horizontal rule with some text in the middle.
For example:
24 Answers
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How much is the overhead of smart pointers compared to normal pointers in C++?
...with some non-trivial deleter.
std::shared_ptr always has memory overhead for reference counter, though it is very small.
std::unique_ptr has time overhead only during constructor (if it has to copy the provided deleter and/or null-initialize the pointer) and during destructor (to destroy the owne...