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Why does Ruby 1.9.2 remove “.” from LOAD_PATH, and what's the alternative?
...them (they reported "no such file to load" for all require statements that based off the project path). Was there a particular justification for doing this?
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Named string formatting in C#
... at {LastLoginDate}".FormatWith(user);
A third improved method partially based on the two above, from Phil Haack
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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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