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Difference of keywords 'typename' and 'class' in templates?
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As of GCC 5, G++ now allows typename in a template template parameter.
– Chnossos
Nov 8 '14 at 11:16
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How to call a Python function from Node.js
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Easiest way I know of is to use "child_process" package which comes packaged with node.
Then you can do something like:
const spawn = require("child_process").spawn;
const pythonProcess = spawn('python',["path/to/script.py", arg1, arg2, ....
Find difference between timestamps in seconds in PostgreSQL
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@Igor It is not very clear but now that you say it I think you are probably right.
– Clodoaldo Neto
Dec 24 '12 at 12:54
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When should the xlsm or xlsb formats be used?
... transparent, making files more portable and the file manipulation easier. Now third party tools can properly read/write Excel files (I know, they could do that with some reverse engineering but that was error prone). On the other hand using large Excel files is really not a primary usage of Excel s...
Which is better, return “ModelAndView” or “String” on spring3 controller
...rning both model and view information from a controller in pre-Spring 2.0. Now you can combine the Model parameter and the String return value, but the old approach is still valid.
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UIRefreshControl without UITableViewController
... split second. Anyone else experience this or have a fix for it? (yup, I know this is unsupported in the first place!)
– Tim
Nov 21 '12 at 3:58
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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
... necessary when using the latest Mavericks and Xcode 5.1+. However, as of now, the workaround is still required for OS X 10.8.x (Mountain Lion, currently 10.8.5) if you are using Xcode 5.1+ there.
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How to convert a boolean array to an int array
...o type x*1...and it does the same thing scilab does....*feels like dumbass now*.. thank you everyone for you help!....although the answer was right in my question, i really liked getting the variety of answers and seeing all the different ways to do it. Really opened my mind regarding python.
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How do Python's any and all functions work?
...se, it returns True in this case.
Note 2:
Another important thing to know about any and all is, it will short-circuit the execution, the moment they know the result. The advantage is, entire iterable need not be consumed. For example,
>>> multiples_of_6 = (not (i % 6) for i in range(1...
Checking whether a variable is an integer or not [duplicate]
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That's good to know. Although, it's a float method, so it's not a general-purpose function that can be applied to any type to determine whether it's an integer.
– Craig McQueen
Sep 12 '13 at 23:50
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