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C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p
... standardized memory model, but what exactly does that mean? And how is it going to affect C++ programming?
8 Answers
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How to detect if multiple keys are pressed at once using JavaScript?
...'m trying to develop a JavaScript game engine and I've came across this problem:
13 Answers
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Best way to allow plugins for a PHP application
I am starting a new web application in PHP and this time around I want to create something that people can extend by using a plugin interface.
...
How to implement a binary tree?
Which is the best data structure that can be used to implement a binary tree in Python?
18 Answers
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How to force Selenium WebDriver to click on element which is not currently visible?
I am using Selenium 2 Java API with FirefoxDriver.
When I fill a form, checkboxes are added to the page depending the forms inputs.
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Go to back directory browsing after opening file in vim
When I open a directory browsing in vim, I can open a file by moving the cursor to a file name and pressing Enter .
7 Ans...
How can I iterate over an enum?
...t<Foo>(fooInt);
// ...
}
Please note, the enum Last is meant to be skipped by the iteration. Utilizing this "fake" Last enum, you don't have to update your terminating condition in the for loop to the last "real" enum each time you want to add a new enum.
If you want to add more enums lat...
Should a return statement be inside or outside a lock?
...he return statement inside the lock and sometime outside. Which one is the best?
9 Answers
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How can I return the current action in an ASP.NET MVC view?
I wanted to set a CSS class in my master page, which depends on the current controller and action. I can get to the current controller via ViewContext.Controller.GetType().Name , but how do I get the current action (e.g. Index , Show etc.)?
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Most pythonic way to delete a file which may not exist
...y would be:
try:
os.remove(filename)
except OSError:
pass
Although this takes even more lines and looks very ugly, it avoids the unnecessary call to os.path.exists() and follows the python convention of overusing exceptions.
It may be worthwhile to write a function to do this for you:
i...