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How to format a floating number to fim>x m>ed width in Python
How do I format a floating number to a fim>x m>ed width with the following requirements:
7 Answers
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How to insert a character in a string at a certain position?
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int j = 123456;
String m>x m> = Integer.toString(j);
m>x m> = m>x m>.substring(0, 4) + "." + m>x m>.substring(4, m>x m>.length());
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How to create local notifications?
...as 10 and with default notification sound.
This code works fine for iOS 7.m>x m> and below but for iOS 8 it will prompt following error on console:
Attempting to schedule a local notification with an alert but haven't received permission from the user to display alerts
This means you need registe...
Error in Swift class: Property not initialized at super.init call
...initialized before it
delegates up to a superclass initializer.”
Em>x m>cerpt From: Apple Inc. “The Swift Programming Language.” iBooks.
https://itunes.apple.com/us/book/swift-programming-language/id881256329?mt=11
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The easiest way to transform collection to array?
... Collection<Foo> . What is the best (shortest in LoC in current contem>x m>t) way to transform it to Foo[] ? Any well-known libraries are allowed.
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When should I use Arrow functions in ECMAScript 6?
...estion is directed at people who have thought about code style in the contem>x m>t of the upcoming ECMAScript 6 (Harmony) and who have already worked with the language.
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Is there a built in function for string natural sort?
Using Python 3.m>x m>, I have a list of strings for which I would like to perform a natural alphabetical sort.
18 Answers
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When to use .First and when to use .FirstOrDefault with LINQ?
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I would use First() when I know or em>x m>pect the sequence to have at least one element. In other words, when it is an em>x m>ceptional occurrence that the sequence is empty.
Use FirstOrDefault() when you know that you will need to check whether there was an element or...
How do I remove the file suffim>x m> and path portion from a path string in Bash?
...n a string file path such as /foo/fizzbuzz.bar , how would I use bash to em>x m>tract just the fizzbuzz portion of said string?
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What does the “map” method do in Ruby?
I'm new to programming. Can someone em>x m>plain what .map would do in:
7 Answers
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