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How to get the currently logged in user's user id in Django?
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Where is request coming from?
– Sören
Nov 20 '18 at 21:33
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HTML5 Number Input - Always show 2 decimal places
...place the markup above inside, type '1200' into the input and hit tab away from the element, the text displayed is still '1200' and not '1200.00'.
– Rick Glos
Dec 5 '16 at 19:47
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Difference between webdriver.Dispose(), .Close() and .Quit()
...e WebDriver session will not close properly and files would not be cleared from memory. This may result in memory leak errors.
The above explanation should explain the difference between driver.close and driver.quit methods in WebDriver. I hope you find it useful.
The following website has some g...
How do I download a binary file over HTTP?
... provided input!
open(name, *rest, &block) is unsafe if name is coming from user input!
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Convert string with comma to integer
...t sure where does these description about thousand separator in China come from.
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How can I run a PHP script in the background after a form is submitted?
...k' => true]);
fastcgi_finish_request(); // The user is now disconnected from the script
// do stuff with received data,
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“register” keyword in C?
...it, the compiler is required to prevent the address of a register variable from being taken; this is the only mandatory effect of the register keyword. Even this is sufficient to improve optimizations, because it becomes trivial to tell that the variable can only be modified within this function.
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Is null reference possible?
...ypeid is guaranteed to be thrown, even though you pass an lvalue resulting from a null pointer dereference semantically. But syntactically at the toplevel, it's not a dereference, but a comma operator expression.
– Johannes Schaub - litb
Dec 6 '10 at 9:15
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Why is isNaN(null) == false in JS?
...s question, but semantically it's referring specifically to the value NaN. From Wikipedia for NaN:
NaN (Not a Number) is a value of the numeric data type representing an undefined or unrepresentable value, especially in floating-point calculations.
In most cases we think the answer to "is nul...
bash/fish command to print absolute path to a file
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I would like to add that realpath comes from coreutils package, which also contains tools such as who, touch or cat. It's quite standar set of GNU tools, so you can be quite sure that this is installed on almost any linux based machine.That said, you are right: the...