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Symbolic link to a hook in git
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161
you just used wrong path, it should be:
ln -s -f ../../hooks/post-merge .git/hooks/post-merge...
convert string array to string
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291
string[] test = new string[2];
test[0] = "Hello ";
test[1] = "World!";
string.Join("", test);
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TCP: can two different sockets share a port?
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183
A server socket listens on a single port. All established client connections on that server a...
Convert int to ASCII and back in Python
...ate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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How to write string literals in python without having to escape them?
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127
Raw string literals:
>>> r'abc\dev\t'
'abc\\dev\\t'
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How do you change a repository description on GitHub?
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17
As of 2020, if you chose the new design in feature preview, meta-information about the reposito...
How do you get assembler output from C/C++ source in gcc?
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17 Answers
17
Active
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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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Do on-demand Mac OS X cloud services exist, comparable to Amazon's EC2 on-demand instances? [closed]
... all day pass, monthly plans at $20, and their is a pay as you go plan at $1/hr. I'd probably go with pay as you go based on my usage. The pay as you go is based on prepaid credits (1 credit = 1 hour, billed at 30 credit increments). One caveat is that you need to periodically use the plan at least ...