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How to validate a url in Python? (Malformed or not)
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A True or False version, based on @DMfll answer:
try:
# python2
from urlparse import urlparse
except:
# python3
from urllib.parse import urlparse
a = 'http://www.cwi.nl:80/%7Eguido/Python.html'
b = '/data/Python.html'
c = 532
d = u'...
Convert python datetime to epoch with strftime
... mktime() may also fail for past/future dates if it doesn't use the tz database and if the local timezone may have different utc offsets over the years e.g., Europe/Moscow in 2010-2015 -- use UTC time (as in the question) or timezone-aware datetime objects instead.
– jfs
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Is [UIScreen mainScreen].bounds.size becoming orientation-dependent in iOS8?
...laration SWIFT
var nativeBounds: CGRect { get }
This rectangle is based on the device in a portrait-up orientation. This
value does not change as the device rotates.
Detecting the device's height:
if UIScreen.mainScreen().nativeBounds.height == 960.0 {
}
Detecting the device's widt...
Unicode Processing in C++
...uilt in facilities for it. That isn't always a possibility with older code bases though, with the standard being so new at present.
EDIT: To clarify, C++11 is Unicode aware in that it now has support for Unicode literals and Unicode strings. However, the standard library has only limited support fo...
Simulating group_concat MySQL function in Microsoft SQL Server 2005?
I'm trying to migrate a MySQL-based app over to Microsoft SQL Server 2005 (not by choice, but that's life).
11 Answers
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How do you detect/avoid Memory leaks in your (Unmanaged) code? [closed]
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@JordiBunster : Nice ! But runtime based. With a large code base (written in C in ly case) you will mainly test your program for the way it had been designed. An attacker can the several thousands required hours at reading the code in order to find a memory le...
Serialize form data to JSON [duplicate]
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The below code should help you out. :)
//The function is based on http://css-tricks.com/snippets/jquery/serialize-form-to-json/
<script src="//code.jquery.com/jquery-2.1.0.min.js"></script>
<script>
$.fn.serializeObject = function() {
var o = {};
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Converting many 'if else' statements to a cleaner approach [duplicate]
...provided in the question boils down to "execute one-and-only-one code path based on an input variable", which is (in my opinion) a pretty good definition of exactly what a switch is supposed to do.
– scubbo
Feb 3 '17 at 1:05
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Java equivalent to C# extension methods
...werful tool. The main thing there is ability to override different methods based on different generic’s parameters instantiation. This is similar to Haskell’s type classes, and in fact, it looks like they are in C# to support C#’s Monads (i.e. LINQ). Even dropping LINQ syntax, I still don’t ...
How to make lists contain only distinct element in Python? [duplicate]
...n implementation detail and should not be relied upon". Since they're both based on hashes, I'd think set would be the same, but it's not mentioned, so apparently not: docs.python.org/3.6/whatsnew/3.6.html
– Mark
Dec 3 '16 at 11:52
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