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Are there constants in JavaScript?
... the language spec forces it, but it's not a bad idea. It makes it clearer what your intention is, so it improves code readability.
– Bill the Lizard
Aug 8 '15 at 10:42
add a ...
What is a bus error?
What does the "bus error" message mean, and how does it differ from a segfault?
15 Answers
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C++ performance vs. Java/C#
...e you're close to the hardware. Pointers do wonders here.
So depending on what you're writing I would go with one or the other. But if you're writing something that isn't hardware dependent (driver, video game, etc), I wouldn't worry about the performance of C# (again can't speak about Java). It'll...
Easy way to pull latest of all git submodules
...s well).
For git 1.7.3 or above you can use (but the below gotchas around what update does still apply):
git submodule update --recursive
or:
git pull --recurse-submodules
if you want to pull your submodules to latest commits instead of the current commit the repo points to.
See git-submodul...
How can I get Git to follow symlinks?
...re symlinks instead of following them (for compactness, and it's generally what people want).
However, I accidentally managed to get it to add files beyond the symlink when the symlink is a directory.
I.e.:
/foo/
/foo/baz
/bar/foo --> /foo
/bar/foo/baz
by doing
git add /bar/foo/baz...
How Python web frameworks, WSGI and CGI fit together
...will formulate the response, saving you from a lot of formatting details.
What do I need to know / install / do if I want to run a web framework (say web.py or cherrypy) on my basic CGI configuration?
Recall that forking a subprocess is expensive. There are two ways to work around this.
Embedde...
Replace console output in Python
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What if the string is shorter than the previous one?
– math2001
Oct 14 '16 at 20:22
6
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What is the use of the @Temporal annotation in Hibernate?
...
then what is the solution if we only want to save date using Hibernate 5.x
– Kms
Feb 6 at 18:42
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Good or bad practice? Initializing objects in getter
...
What you have here is a - naive - implementation of "lazy initialization".
Short answer:
Using lazy initialization unconditionally is not a good idea. It has its places but one has to take into consideration the impacts thi...
libpthread.so.0: error adding symbols: DSO missing from command line
...ed in some later version and now the linker enforces a more strict view of what is available. The message thus is intended to help with that transition.
What to do?
If you are the maintainer of the software
You should solve this problem by making sure that all libraries that are needed to satisfy...