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constant pointer vs pointer on a constant value [duplicate]
What is the difference between the following declarations?
11 Answers
11
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Using different Web.config in development and production environment
...un F5 :((((
– Alex
Aug 15 '14 at 12:21
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If your web.config doesn't contain a Web.Debug.Config an...
How to Display blob (.pdf) in an AngularJS app
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How to show popup message like in Stack Overflow
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Difference between HEAD and master
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Lee NethertonLee Netherton
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Deleting all pending tasks in celery / rabbitmq
...- there's an answer with the same below..... stackoverflow.com/a/20404976/1213425
– Erve1879
Jun 30 '14 at 5:54
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print call stack in C or C++
...ame> >::size() const at /usr/include/boost/stacktrace/stacktrace.hpp:215
1# my_func_1(double) at /home/ciro/test/boost_stacktrace.cpp:12
2# __libc_start_main in /lib/x86_64-linux-gnu/libc.so.6
3# _start in ./boost_stacktrace.out
0# boost::stacktrace::basic_stacktrace<std::allocator<...
How can I check whether a numpy array is empty or not?
... NumPy arrays.
– asmeurer
Jun 26 at 21:57
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Does git return specific return error codes?
...your hook exit code.
– Novice C
Oct 21 '16 at 0:45
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How to check if remote branch exists on a given remote repository?
...me is found you will get the following output:
b523c9000c4df1afbd8371324083fef218669108 refs/heads/branch-name
Otherwise no output will be sent.
So piping it to wc will give you 1 or 0:
$ git ls-remote --heads git@github.com:user/repo.git branch-name | wc -l
Alternatively you can set --exit...