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Installing pip packages to $HOME folder
...nstallations. In Python 2.7 and 3.2, the location on Mac OS X was changed from $HOME/.local to $HOME/Library/Python. This might change in a future release. But, for now, on 2.7 (and 3.2, if hg were supported on Python 3), the above locations will be $HOME/Library/Python/x.y/bin/hg and $HOME/Libra...
How does @synchronized lock/unlock in Objective-C?
...explains it in more detail. This is why you're not seeing the log messages from your NSLock subclass — the object you synchronize on can be anything, not just an NSLock.
Basically, @synchronized (...) is a convenience construct that streamlines your code. Like most simplifying abstractions, it ha...
RegEx: Smallest possible match or nongreedy match
...ull string instead of the short match inside. How would I search backwards from the b?
– C4d
Feb 27 '17 at 11:19
3
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git working on two branches simultaneously
...llows having different
branches in different working directories but all from the same
repository.
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What characters do I need to escape in XML documents?
...
From Wikipedia: "All permitted Unicode characters may be represented with a numeric character reference." So there are a lot more than 5.
– Tim Cooper
Aug 15 '14 at 7:47
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Are default enum values in C the same for all compilers?
..., no problem. */
assert(E2 == 3);
assert(E3 == 3);
/* Continue from the last one. */
assert(E4 == 4);
assert(E5 == INT_MAX);
return 0;
}
Compile and run:
gcc -std=c99 -Wall -Wextra -pedantic -o main.out main.c
./main.out
Tested in Ubuntu 16.04, GCC 6.4.0.
...
How to get HTTP Response Code using Selenium WebDriver
...ver.getCurrentUrl();
// then ask for all the performance logs from this request
// one of them will contain the Network.responseReceived method
// and we shall find the "last recorded url" response
LogEntries logs = driver.manage().logs().get("perform...
How to get domain URL and application name?
...
The application name come from getContextPath.
I find this graphic from Agile Software Craftsmanship HttpServletRequest Path Decoding sorts out all the different methods that are available:
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Can we append to a {% block %} rather than overwrite?
... before they are included. This means that a template that includes blocks from another will contain blocks that have already been evaluated and rendered - not blocks that can be overridden by, for example, an extending template.
In that case I'd recommend using django-sekizai, wich allow you to do...
What are the lesser known but useful data structures?
...indow has focused.
Amazingly, you can derive them by applying techniques from calculus to the type of the original data structure!
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edited Jul 23 '10 at 3:01
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