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Why is the gets function so dangerous that it should not be used?
...guage up to the 1999 ISO C standard, but
it was officially removed by the 2011 standard. Most C implementations still support it, but at least gcc issues a warning for any code that uses it.
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A simple command line to download a remote maven2 artifact to the local repository?
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170
Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purpos...
JavaScript replace/regex
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edited Jul 22 '09 at 2:43
answered Jul 22 '09 at 1:02
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cmake and libpthread
...You can add the compiler option as well, like this:
If you have CMake 3.1.0+, this becomes even easier:
set(THREADS_PREFER_PTHREAD_FLAG ON)
find_package(Threads REQUIRED)
target_link_libraries(my_app PRIVATE Threads::Threads)
If you are using CMake 2.8.12+, you can simplify this to:
find_packag...
Appropriate hashbang for Node.js scripts
...tten in Node.
The problem doesn't even seem to exist any more on Ubuntu 14.04; I just purged Node and ran an apt-get install nodejs and it created /usr/bin/node as a symlink to /etc/alternatives/node. People afflicted by this issue are, I suspect, a shrinking minority.
Even if you're targeting Nod...
How do I select child elements of any depth using XPath?
...nhofnwellnhof
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Rails: How to list database tables/objects using the Rails console?
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308
You are probably seeking:
ActiveRecord::Base.connection.tables
and
ActiveRecord::Base.conne...
How to indicate param is optional using inline JSDoc?
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answered Apr 4 '15 at 0:39
czernyczerny
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What is the “assert” function?
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302
assert will terminate the program (usually with a message quoting the assert statement) if its ...
Is it safe to assume strict comparison in a JavaScript switch statement?
...ve a variable that can either be boolean false , or an integer (including 0). I want to put it in a switch statement like:
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