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How do I view cookies in Internet Explorer 11 using Developer Tools
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It lacks all the details like cookie path, cookie domain, etc.
– Franklin Yu
Jul 18 '18 at 13:36
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Is 'switch' faster than 'if'?
... versa" - any support for this assertion? a compiler might assume that the order of your if clauses has already been hand-tuned to match frequency and relative performance needs, where as a switch is traditionally seen as an open invitation to optimise however the compiler chooses. Good point re ju...
What are the most widely used C++ vector/matrix math/linear algebra libraries, and their cost and be
... rendering (such as planes, AABB, quatenrions with multiple interpolation, etc) that aren't in any other packages. Very low memory overhead, quite fast, easy to use.
Downsides: API is very focused specifically on rendering and graphics. Doesn't include general purpose (NxM) matrices, matrix decom...
Are Java static initializers thread safe?
...nitializers are confusing in many other ways. There's really no specified order in which they're called. This gets really confusing if you have two classes whose static initializers depend on each other. And if you use a class but don't use what the static initializer will set up, you're not guar...
Why Java needs Serializable interface?
...type (for example) defines what private fields the type must have and what order they must be declared in.
– McDowell
Aug 22 '12 at 8:05
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What does the ^ operator do in Java?
... Shifts the bits of n left p positions. Zero bits are shifted into the low-order positions.
n >> p right shift 5 >> 2 1 Shifts the bits of n right p positions. If n is a 2's complement signed number, the sign bit is shifted into the high-order positions.
n >>> p...
Cannot download Docker images behind a proxy
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First, create a systemd drop-in directory for the Docker service:
mkdir /etc/systemd/system/docker.service.d
Now create a file called /etc/systemd/system/docker.service.d/http-proxy.conf that adds the HTTP_PROXY environment variable:
[Service]
Environment="HTTP_PROXY=http://proxy.example.com:80...
How do arrays in C# partially implement IList?
...that!" and issues an error. It needs an explicit cast to IList<T> in order to work.
– Tobias Knauss
May 12 '17 at 10:35
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show 6 more ...
Get statistics for each group (such as count, mean, etc) using pandas GroupBy?
I have a data frame df and I use several columns from it to groupby :
7 Answers
7
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How to install latest version of git on CentOS 7.x/6.x
...ocal/git install
#
# echo 'export PATH=$PATH:/usr/local/git/bin' >> /etc/bashrc
# or
# echo 'export PATH=$PATH:/usr/local/git/bin' > /etc/profile.d/git.sh
#
# source /etc/bashrc
HINT 1:
Updated method of adding compiled git bin directory to bashrc. Because echo "export PATH=$PATH:/...