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How to do parallel programming in Python?
...ll spawn one process for each CPU core on your machine. Each CPU core can em>x m>ecute one process simultaneously.
If you want to map a list to a single function you would do this:
args = [A, B]
results = pool.map(solve1, args)
Don't use threads because the GIL locks any operations on python objects....
When to use in vs ref vs out
... the ref and out keywords (that has been asked before ) and the best em>x m>planation seems to be that ref == in and out , what are some (hypothetical or code) em>x m>amples where I should always use out and not ref .
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Em>x m>ception.Message vs Em>x m>ception.ToString()
I have code that is logging Em>x m>ception.Message . However, I read an article which states that it's better to use Em>x m>ception.ToString() . With the latter, you retain more crucial information about the error.
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Predicate Delegates in C#
Can you em>x m>plain to me:
10 Answers
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How do I use variables in Oracle SQL Developer?
Below is an em>x m>ample of using variables in SQL Server 2000.
10 Answers
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Add vertical whitespace using Twitter Bootstrap?
...r used notation:
Spacing utilities that apply to all breakpoints, from m>x m>s to m>x m>l,
have no breakpoint abbreviation in them. This is because those classes
are applied from min-width: 0 and up, and thus are not bound by a
media query. The remaining breakpoints, however, do include a
breakpoi...
Mysql command not found in OS m>X m> 10.7
I cant get my mysql to start on os m>x m> 10.7. It is located in /usr/local/mysql/bin/mysql
14 Answers
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How to check if running as root in a bash script
...the script is not run as root, it simply echoes "Please run as root." and em>x m>its.
17 Answers
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0.1 float is greater than 0.1 double. I em>x m>pected it to be false [duplicate]
...et
0.1₁₀ ~ 0.000110011001100110011001101
which is greater than the em>x m>act value and the more precise approm>x m>imation at 53 digits.
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