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Does JavaScript have the interface type (such as Java's 'interface')?
...ted in a given object.
I wrote an article on object-orientation where use my own notation as follows:
// Create a 'Dog' class that inherits from 'Animal'
// and implements the 'Mammal' interface
var Dog = Object.extend(Animal, {
constructor: function(name) {
Dog.superClass.call(this, n...
How to print like printf in Python3?
...2f}) -> AUD {splitAmount}')
PEP 498 has the details. And... it sorted my pet peeve with format specifiers in other langs -- allows for specifiers that themselves can be expressions! Yay! See: Format Specifiers.
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How to set different label for launcher rather than activity title?
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Works on my Gingerbread Nexus One, Nexus S as well as "newer" releases :-) But sadly, dude to the inconsistency I would recommend not using this. I'm inclined to update the answer with a warning as well.
– Mark R...
How does Google's Page Speed lossless image compression work?
... O/P actually asked, instead of the different question "how can I compress my images the most"? lol
– toddmo
Sep 22 '15 at 20:53
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Git file permissions on Windows
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In my case I also added a new line to the file, and only then was able to commit
– oshai
Jul 7 '16 at 18:46
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jquery-ui-dialog - How to hook into dialog close event
...pup_content') right? What should I be replacing this with, bearing in mind my dialog is opened like this jQuery.fn.dialog.open({})
– Jake N
Oct 18 '11 at 9:05
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What's an Aggregate Root?
I'm trying to get my head around how to properly use the repository pattern. The central concept of an Aggregate Root keeps coming up. When searching both the web and Stack Overflow for help with what an aggregate root is, I keep finding discussions about them and dead links to pages that are suppos...
How do you run NUnit tests from Jenkins?
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Here's two blog posts I used for reference. I didn't find any that fitted my requirements exactly:
1-Hour Guide to Continuous Integration Setup: Jenkins meets .Net (2011)
Guide to building .NET projects using Hudson (2008)
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Xcode 4 - “Archive” is greyed out?
I would like to archive my application, but the Archive option is greyed out. What could cause this?
4 Answers
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Should a retrieval method return 'null' or throw an exception when it can't produce the return value
...l, throw." Most engineers are going to be familiar with this principle. In my opinion, the real question here is how to determine if it should be considered exceptional. The OP is looking for the best practice in regards to something like a repository pattern for example. Is it typically considered ...