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REST API - why use PUT DELETE POST GET?

...l access of data. When you see a request in REST, it should immediately be apparant what is happening with the data. For example: GET: /cars/make/chevrolet is likely going to return a list of chevy cars. A good REST api might even incorporate some output options in the querystring like ?output=j...
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Updating MySQL primary key

I have a table user_interactions with 4 columns: 3 Answers 3 ...
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Timeout on a function call

....: # This function *may* run for an indetermined time... In [3]: def loop_forever(): ...: import time ...: while 1: ...: print("sec") ...: time.sleep(1) ...: ...: # Register the signal function handler In [4]: signal.signal(signal.SIGALR...
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round() for float in C++

...offers a simple set of rounding functions. #include <boost/math/special_functions/round.hpp> double a = boost::math::round(1.5); // Yields 2.0 int b = boost::math::iround(1.5); // Yields 2 as an integer For more information, see the Boost documentation. Edit: Since C++11, there are std::r...
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What does “hashable” mean in Python?

...if it has a hash value which never changes during its lifetime (it needs a __hash__() method), and can be compared to other objects (it needs an __eq__() or __cmp__() method). Hashable objects which compare equal must have the same hash value. Hashability makes an object usable as a dictionary ...
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How do you debug PHP scripts? [closed]

...step into the code is a much better way to debug then the old method of var_dump and print at various points to see where your flow goes wrong. When all else fails though and all I have is SSH and vim I still var_dump()/die() to find where the code goes south. ...
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How do I create my own URL protocol? (e.g. so://…) [closed]

... "What about non-Windows OSes?" It's application-specific. I think it's actually frequently application-specific on Windows too (this won't make everything magically work). – Calum Dec 23 '08 at 17:19 ...
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Alternatives to gprof [closed]

... in this way: g++ -m64 -fno-omit-frame-pointer -g main.cpp -L. -ltcmalloc_minimal -o my_test I use libmalloc_minimial.so since it is compiled with -fno-omit-frame-pointer while libc malloc seems to be compiled without this option. Then I run my test program ./my_test 100000000 Then I record ...
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Starting python debugger automatically on error

... You can use traceback.print_exc to print the exceptions traceback. Then use sys.exc_info to extract the traceback and finally call pdb.post_mortem with that traceback import pdb, traceback, sys def bombs(): a = [] print a[0] if __name__ == '...
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Using SQL Server 2008 and SQL Server 2005 and date time

... If this happens in LightSwitch, see my blog post that explains how to fix it in the lsml file (as there's no direct access to the edmx file in LS): lightswitchcentral.net.au/Blog/tabid/83/EntryId/27/… – Yann Du...