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foreach vs someList.ForEach(){}
...There is one important, and useful, distinction between the two.
Because .ForEach uses a for loop to iterate the collection, this is valid (edit: prior to .net 4.5 - the implementation changed and they both throw):
someList.ForEach(x => { if(x.RemoveMe) someList.Remove(x); });
whereas foreac...
Add CSS or JavaScript files to layout head from views or partial views
... rated answer doesn't address the issue! This may be an excellent solution for another query, but not this one.
– vulcan raven
May 3 '13 at 5:26
1
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Sphinx autodoc is not automatic enough
.... As far as I know, In order to use autodoc I need to write code like this for each file in my project:
6 Answers
...
How to Batch Rename Files in a macOS Terminal?
... can use the following bash command (bash is the default shell on macOS):
for f in *.png; do echo mv "$f" "${f/_*_/_}"; done
Note: If there's a chance that your filenames start with -, place -- before them[1]:
mv -- "$f" "${f/_*_/_}"
Note: echo is prepended to mv so as to perform a dry run. Rem...
How do I print to the debug output window in a Win32 app?
...to be able to print things to the Visual Studio output window, but I can't for the life of me work out how. I've tried 'printf' and 'cout
...
Are types like uint32, int32, uint64, int64 defined in any stdlib header?
...entation. Even if not, however, the types int_leastNN_t and uint_leastNN_t for NN 8, 16, 32, and 64 must always exist. C99 does not allow implementations without an integer type of at least 64 bits, since long long is required to be at least that large.
– R.. GitHub STOP HELPIN...
Is it possible to get the non-enumerable inherited property names of an object?
... do{
var props = Object.getOwnPropertyNames(curr)
props.forEach(function(prop){
if (allProps.indexOf(prop) === -1)
allProps.push(prop)
})
}while(curr = Object.getPrototypeOf(curr))
return allProps
}
I tested that on Safari 5.1 and got
...
Is there a simple way to convert C++ enum to string?
... Just make sure your build process doesn't prepend #pragma( once ) before every include file...
– xtofl
Oct 14 '08 at 18:47
24
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Wolfram's Rule 34 in XKCD [closed]
...e, it turns black/positive/1/true/whatever`, etc. etc. until you see that, for rule 110, if a cell and its neighbors match rules 1,2,3,5,6, then the cell turns black. Otherwise, it turns white. A while back, I wrote some JS code to allow me to play around with these unique CA:
http://lucasoman.com/...
Efficient way to apply multiple filters to pandas DataFrame or Series
...
Pandas (and numpy) allow for boolean indexing, which will be much more efficient:
In [11]: df.loc[df['col1'] >= 1, 'col1']
Out[11]:
1 1
2 2
Name: col1
In [12]: df[df['col1'] >= 1]
Out[12]:
col1 col2
1 1 11
2 2 12
In...