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Check if a string contains an element from a list (of strings)
..." are faster, but the problem that you have to perform exact matching many times is the same.
– Torsten Marek
Feb 1 '09 at 15:20
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month name to month number and vice versa in python
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Just for fun:
from time import strptime
strptime('Feb','%b').tm_mon
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Android Paint: .measureText() vs .getTextBounds()
...ry for taking so long to comment, I had a busy week. Thanks for taking the time to dig into the C++ code! Unfortunately, the difference is greater than 1, and it occurs even when using rounded values -- e.g. setting text size to 29.0 results in measureText()=263 and getTextBounds().width=260
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Convert a Python list with strings all to lowercase or uppercase
...many people), list comprehensions win the speed race, too:
$ python2.6 -m timeit '[x.lower() for x in ["A","B","C"]]'
1000000 loops, best of 3: 1.03 usec per loop
$ python2.6 -m timeit '[x.upper() for x in ["a","b","c"]]'
1000000 loops, best of 3: 1.04 usec per loop
$ python2.6 -m timeit 'map(str....
How to do ToString for a possibly null object?
...s what you're doing. This is especially useful when you're doing this many times. You could even name the method ToStringOrEmptyWhenNull.
– Pieter van Ginkel
Oct 21 '10 at 13:03
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Is Chrome's JavaScript console lazy about evaluating arrays?
...ray or object spread syntax to get a clone of values to be preserved as in time of logging, ie:
console.log({...myObject});
console.log([...myArray]);
however be warned as it does a shallow copy, so any deep nested non-primitive values will not be cloned and thus shown in their modified state in ...
How do you make an array of structs in C?
... the contents of below where I first make an instance of it (just one this time, not an array), so why didn't this make the massive series of errors? It worked just fine, which led me to think that my attempt at making an array should have worked as well, but this time it didn't work. Also, thank ...
Why do you program in assembly? [closed]
...worth writing that little bit of code in assembly if you find that lots of time is spent on it.
Here are some more relevant examples:
Examples from Games
Article from Intel about optimizing a game engine using SSE intrinsics. The final code uses intrinsics (not inline assembler), so the amount ...
Format a date using the new date time API
I was playing with the new date time API but when running this:
3 Answers
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What exactly are DLL files, and how do they work?
...ifference is that static libraries are linked to the executable at compile time; whereas dynamic linked libraries are not linked until run-time.
More on static and dynamic libraries:
You don't normally see static libraries though on your computer, because a static library is embedded directly insi...