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NumPy array initialization (fill with identical values)
...t only the absolute speeds but also the speed order (as reported by user1579844) are machine dependent; here's what I found:
a=np.empty(1e4); a.fill(5) is fastest;
In descending speed order:
timeit a=np.empty(1e4); a.fill(5)
# 100000 loops, best of 3: 10.2 us per loop
timeit a=np.empty(1e4); a[:...
Generate GUID in MySQL for existing Data?
...--+----------------------------------+
| A Coruña (La Coruña) | c9f294a986a1a14f0fe68467769feec7 |
| Aachen | d6172223a472bdc5f25871427ba64e46 |
| Aalborg | 8d11bc300f203eb9cb7da7cb9204aa8f |
| Aba | 98aeeec8aa81a4064113764864114a99 |
| Abadan ...
Self-references in object literals / initializers
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98
you can also delete this.init before return this so that foo is not poluted
– Billy Moon
Jul 26 '11 ...
How to change tab size on GitHub?
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98
It's good that this is possible, but it would be nice if there was an easy way to choose the tab width rather than having to remember the U...
Is there a VB.NET equivalent of C# out parameters?
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98
No, there is no equivalent of the out keyword in VB.
However, VB does automatically initialise...
How to split a string into a list?
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Mark Amery
98.8k4848 gold badges336336 silver badges379379 bronze badges
answered Nov 28 '13 at 16:33
What command opens Ruby's REPL?
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98
Use the irb (Interactive Ruby Shell) command.
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Representing Directory & File Structure in Markdown Syntax [closed]
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Dan Dascalescu
98.2k3636 gold badges263263 silver badges333333 bronze badges
answered Oct 31 '13 at 9:23
RobertKenny...
Is #pragma once a safe include guard?
...ms like a minor annoyance that could have been avoided.
In fact, since 99.98% of the time, the #pragma once behavior is the desired behavior, it would have been nice if preventing multiple inclusion of a header was automatically handled by the compiler, with a #pragma or something to allow double i...
Get model's fields in Django
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98
I know this post is pretty old, but I just cared to tell anyone who is searching for the same t...