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Captured variable in a loop in C#
...riencing is something known as Closure http://en.wikipedia.org/wiki/Closure_(computer_science). Your lamba has a reference to a variable which is scoped outside the function itself. Your lamba is not interpreted until you invoke it and once it is it will get the value the variable has at execution t...
Using .sort with PyMongo
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How do I get git to default to ssh and not https for new repositories
... If anyone wants to look this up in the documentation, search for url.<base>.insteadOf.
– user456814
Jun 18 '14 at 15:39
2
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Limit File Search Scope in Sublime Text 2
...ves the files from Goto Anything, but not from Find in Files, as it should based on the comment. Anyone else experiencing this? Know how to fix it? I'm on Ubuntu, build 2221; same thing happens on my Mac (don't know build number).
– Tyler Collier
Oct 27 '13 at...
How do I count the number of occurrences of a char in a String?
...n Android, where there is no StringUtils class
– Jose_GD
Nov 6 '12 at 13:12
43
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Why is iterating through a large Django QuerySet consuming massive amounts of memory?
... # change this to desired chunk size
for page in range(1, paginator.num_pages + 1):
for row in paginator.page(page).object_list:
# here you can do whatever you want with the row
print "done processing page %s" % page
...
Two-dimensional array in Swift
...ensional arrays by nesting pairs of square brackets, where the name of the base type of the elements is contained in the innermost pair of square brackets. For example, you can create a three-dimensional array of integers using three sets of square brackets:
var array3D: [[[Int]]] = [[[1, 2], [3, 4...
What is “Orthogonality”?
... programming language is orthogonal when its unknown parts act as expected based on what you've seen.
Or... no surprises.
;)
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How to find what code is run by a button or element in Chrome using Developer Tools
...Chrome's console (although any browser with jQuery loaded will work)
Run $._data($(".example").get(0), "events")
Drill down the output to find the desired event handler.
Right-click on "handler" and select "Show function definition"
The code will be shown in the Sources tab
$._data() is just acces...
UILabel text margin [duplicate]
..., intrinsicContentSize property (for Auto layout code) and/or sizeThatFits(_:) method (for Springs & Struts code).
import UIKit
class PaddingLabel: UILabel {
let padding: UIEdgeInsets
// Create a new PaddingLabel instance programamtically with the desired insets
required init(pad...