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What do the parentheses around a function name mean?
In one of my project source files, I found this C function definition:
3 Answers
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Using comparison operators in Scala's pattern matching system
...negative values, respectively, as Scala's current implementation does, but one can't make such an assumption without some risk of the implementation changing out from underneath.
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How to iterate over array of objects in Handlebars?
.../streethawk707/a9ssja22/.
Below are the two ways of iterating over array. One is with direct json passing and another is naming the json array while passing to content holder.
Eg1: The below example is directly calling json key (data) inside small_data variable.
In html use the below code:
<d...
Which version of MVC am I using?
...ays confused about the runtime version and the Version. Was not sure which one was the one I was supposed to look at.
– Farax
Jul 17 '15 at 2:02
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Why do we use arrays instead of other data structures?
... and Binary Trees usually use nodes and pointers.
You might wonder why anyone would use a data structure that requires linear traversal to look up a value instead of just using an array, but they have their uses.
Take our array again. This time, I want to find the array element that holds the valu...
How to show Page Loading div until the page has finished loading?
... (it has a new window load event)
No image needed but it's easy to add one
Change the delay for more branding or instructions
Only dependency is jQuery.
CSS loader code from https://projects.lukehaas.me/css-loaders
$('body').append('<div style="" id="loadingDiv"><...
How to use hex color values
I am trying to use hex color values in Swift, instead of the few standard ones that UIColor allows you to use, but I have no idea how to do it.
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What is the easiest way to remove the first character from a string?
... 1.160000 0.000000 1.160000 ( 1.157882)
Updating to incorporate one more suggested answer:
require 'benchmark'
N = 1_000_000
class String
def eat!(how_many = 1)
self.replace self[how_many..-1]
end
def first(how_many = 1)
self[0...how_many]
end
def shift(how_many = 1...
Is there a macro recorder for Eclipse? [closed]
...
This is not an Eclipse-specific one, but it can be used there as well:
http://sikuli.org/
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Concurrent.futures vs Multiprocessing in Python 3
...ing.Pool objects as context managers was added in Python 3.3.
As for which one is easier to work with, they're essentially identical.
One difference is that Pool supports so many different ways of doing things that you may not realize how easy it can be until you've climbed quite a way up the learni...