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Git stash: “Cannot apply to a dirty working tree, please stage your changes”
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– Aleksandr Dubinsky
Jun 4 '14 at 18:04
2
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Disposing WPF User Controls
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Interesting blog post here:
http://geekswithblogs.net/cskardon/archive/2008/06/23/dispose-of-a-wpf-usercontrol-ish.aspx
It mentions subscribing to Dispatcher.ShutdownStarted to dispose of your resources.
share
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Element-wise addition of 2 lists?
..., list2)]
[5, 7, 9]
Timing comparisons:
>>> list2 = [4, 5, 6]*10**5
>>> list1 = [1, 2, 3]*10**5
>>> %timeit from operator import add;map(add, list1, list2)
10 loops, best of 3: 44.6 ms per loop
>>> %timeit from itertools import izip; [a + b for a, b in izip(lis...
How to mark-up phone numbers?
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504
The tel: scheme was used in the late 1990s and documented in early 2000 with RFC 2806 (which wa...
Strings are objects in Java, so why don't we use 'new' to create them?
...more than once. For example, consider the (contrived) code:
for (int i = 0; i < 10; i++) {
System.out.println("Next iteration");
}
If we didn't have interning of Strings, "Next iteration" would need to be instantiated 10 times, whereas now it will only be instantiated once.
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Swift - class method which must be overridden by subclass
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As of Swift 2.0 there are now protocol extensions too :) Apple Reference.
– Ephemera
Sep 13 '15 at 9:25
4
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How to change the pop-up position of the jQuery DatePicker control
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edited May 20 '10 at 19:47
Earlz
55.8k8888 gold badges265265 silver badges475475 bronze badges
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What is the difference between JOIN and UNION?
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308
UNION puts lines from queries after each other, while JOIN makes a cartesian product and subset...
Redirecting to previous page after authentication in node.js using passport.js
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answered Nov 11 '12 at 22:20
chovychovy
54.7k3838 gold badges181181 silver badges224224 bronze badges
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How to convert string representation of list to a list?
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807
>>> import ast
>>> x = u'[ "A","B","C" , " D"]'
>>> x = ast.literal_...
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