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Is there a 'foreach' function in Python 3?
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Every occurence of "foreach" I've seen (PHP, C#, ...) does basically the same as pythons "for" statement.
These are more or less equivalent:
// PHP:
foreach ($array as $val) {
print($val);
}
// C#
foreach (String val in array) {
console.writeline(val);
}...
Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_
...ject_id = OBJECT_ID('YourTableName')
Collations are needed and used when ordering and comparing strings. It's generally a good idea to have a single, unique collation used throughout your database - don't use different collations within a single table or database - you're only asking for trouble.....
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...or not, and you can reorder lines without fiddling about with commas. Basically it means there's a uniformity in how you treat the lines.
Now think about generating code. Something like (pseudo-code):
output("int a[] = {");
for (int i = 0; i < items.length; i++) {
output("%s, ", items[i]);
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jQuery table sort
...will sort lists, tables, divs or anything else, in ascending or descending order. I have also used it to sort by different data-types like currency or year - just provide your own function that returns the data to sort by. (I like to keep those functions separate, and give them meaningful names, to ...
How to make a class property? [duplicate]
... base classes of type(a) excluding metaclasses.
So the method resolution order doesn't include our class properties (or anything else defined in the metaclass). It is possible to make a subclass of the built-in property decorator that behaves differently, but (citation needed) I've gotten the impr...
How does zip(*[iter(s)]*n) work in Python?
...erences to the same iterator and zip() makes 3-tuples of the integers—in order—from each reference to the iterator:
1,2,3,4,5,6,7,8,9 1,2,3,4,5,6,7,8,9 1,2,3,4,5,6,7,8,9
^ ^ ^
^ ^ ^
^ ...
Find intersection of two nested lists?
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Plus, using set will lead to code that's orders of magnitude faster. Here's a sample benchmark®: gist.github.com/andersonvom/4d7e551b4c0418de3160
– andersonvom
Nov 25 '15 at 15:33
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Make git automatically remove trailing whitespace before committing
... I'm assuming that the easiest way to do this would be for git to automatically remove trailing whitespace (and other whitespace errors) from all commits as they are applied.
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How to read a (static) file from inside a Python package?
...b.resources will require you to add an empty file templates/__init__.py in order that the data files will reside within a sub-package rather than in a subdirectory. It will also expose the package/templates subdirectory as an importable package.templates sub-package in its own right. If that's not a...
MD5 algorithm in Objective-C
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