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Finding the average of a list
...sum(l) / float(len(l))
There is no need to use reduce. It is much slower and was removed in Python 3.
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Executing multiple commands from a Windows cmd script
...form several tasks in series.
However, it always stops after the first command in the script.
8 Answers
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Search for a string in Enum and return the Enum
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Given the latest and greatest changes to .NET (+ Core) and C# 7, here is the best solution:
var ignoreCase = true;
Enum.TryParse("red", ignoreCase , out MyColours colour);
colour variable can be used within the scope of Enum.TryParse
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How do I build a graphical user interface in C++? [closed]
All of my C++ programs so far have been using the command line interface and the only other language I have experience with is PHP which doesn't support GUIs.
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node.js database [closed]
...r of the mongodb driver for node.js. I'm using mongodb for my own projects and have been very happy with the performance of mongodb.
Mongodb driver for node.js
(Shameless plug) Feel free to ask any questions about the driver at
Google group for the mongodb driver
or here at Stackoverflow
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How to file split at a line number [closed]
...last split, so
split -l 300000 file_name
will output xaa with 300k lines and xab with 100k lines, for an input with 400k lines.
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How to set UITextField height?
... it's much easier to open .xib as source find ur IBUITextField and change <string key="NSFrame"> property
– HotJard
Mar 25 '13 at 6:14
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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...' (lower- or even mixed case). Does PHP automatically sanitize this on GET and POST?
– Boldewyn
Mar 22 '10 at 13:24
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jQuery: how to change title of document during .ready()?
I am using some nested layouts in Ruby on Rails, and in one of the layouts i have a need to read in a string from a div and set that as the title of the document. What is correct way (if any) to set the title of the document?
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Saving and loading objects and using pickle
I´m trying to save and load objects using pickle module.
First I declare my objects:
7 Answers
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