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The order of keys in dictionaries
...es Python 2.7) or higher.
Also, note that OrderedDict({'a': 1, 'b':2, 'c':3}) won't work since the dict you create with {...} has already forgotten the order of the elements. Instead, you want to use OrderedDict([('a', 1), ('b', 2), ('c', 3)]).
As mentioned in the documentation, for versions lower...
C-like structures in Python
...
352
Use a named tuple, which was added to the collections module in the standard library in Python...
Struct inheritance in C++
...
answered Jun 11 '09 at 3:44
Alex MartelliAlex Martelli
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Why would anyone use set instead of unordered_set?
...
3
It's ordered using std::less by default; you can override this and supply your own comparison operator. cplusplus.com/reference/set/set
...
How can I edit a view using phpMyAdmin 3.2.4?
I need to simply edit a very complicated view in phpMyAdmin 3.2.4 but I cannot figure how to do that. Any suggestions?
Thanks!
...
How do I deserialize a JSON string into an NSDictionary? (For iOS 5+)
...
335
It looks like you are passing an NSString parameter where you should be passing an NSData para...
Does MSTest have an equivalent to NUnit's TestCase?
...d]
[DataRow("tttt", "")]
[DataRow("", "")]
[DataRow("t3a4b5", "345")]
[DataRow("3&5*", "35")]
[DataRow("123", "123")]
public void StripNonNumeric(string before, string expected)
{
string actual = FormatUtils.StripNonNumeric(befo...
Getting the array length of a 2D array in Java
...tring[] args) {
int[][] foo = new int[][] {
new int[] { 1, 2, 3 },
new int[] { 1, 2, 3, 4},
};
System.out.println(foo.length); //2
System.out.println(foo[0].length); //3
System.out.println(foo[1].length); //4
}
Column lengths differ per row. If you're backing...
dispatch_after - GCD in Swift?
...
I recommend using @matt's really nice delay function.
EDIT 2:
In Swift 3, there will be new wrappers for GCD. See here: https://github.com/apple/swift-evolution/blob/master/proposals/0088-libdispatch-for-swift3.md
The original example would be written as follows in Swift 3:
let deadlineTime = ...