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Multi-line regex support in Vim
I notice the standard regex syntax for matching across multiple lines is to use /s, like so:
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How do you use version control with Access development?
...od amount of VBA, a number of queries, a small amount of tables, and a few forms for data entry & report generation. It's an ideal candidate for Access.
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?
...e created either once per assembly or once per AppDomain (or possibly once for the whole process - not sure on that front). This difference is negligible - massively, massively insignificant.
Which you find more readable is a different matter, however. It's subjective and will vary from person to p...
What is the difference between lock and Mutex?
...c to the AppDomain, while Mutex to the Operating System allowing you to perform inter-process locking and synchronization (IPC).
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Read file from line 2 or skip header row
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with open(fname) as f:
next(f)
for line in f:
#do something
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Python Dictionary Comprehension
Is it possible to create a dictionary comprehension in Python (for the keys)?
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Checking for empty queryset in Django
What is the recommended idiom for checking whether a query returned any results?
Example:
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Bin size in Matplotlib (Histogram)
... + binwidth, binwidth))
Added to original answer
The above line works for data filled with integers only. As macrocosme points out, for floats you can use:
import numpy as np
plt.hist(data, bins=np.arange(min(data), max(data) + binwidth, binwidth))
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How to run a program without an operating system?
...tem running?
You place your binary code to a place where processor looks for after rebooting (e.g. address 0 on ARM).
Can you create assembly programs that the computer can load and run at startup ( e.g. boot the computer from a flash drive and it runs the program that is on the drive)?
Gene...
Get a random boolean in python?
I am looking for the best way (fast and elegant) to get a random boolean in python (flip a coin).
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