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How do I concatenate or merge arrays in Swift?
... Khunshan: AnyObject indicates an object, which as I understand means something that is instantiated from a class type. CGFloat is not an object, it is a scalar value. As I understand it, arrays can contain scalars, unless it is defined as containing AnyObject or are further refined. Howe...
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6?
Why isn't ProjectName-Prefix.pch created automatically in Xcode 6 ?
8 Answers
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How do I print a double value without scientific notation using Java?
...\n", dexp);
This uses the format specifier language explained in the documentation.
The default toString() format used in your original code is spelled out here.
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Can I access a form in the controller?
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Though alluded to in other comments I thought I'd spell it out a bit for those using the "Controller As" syntax:
<div ng-controller="MyController as ctrl">
<form name="ctrl.myForm">
...inputs
Dirty? {{ctrl.myForm.$dirty}}
<bu...
Functional style of Java 8's Optional.ifPresent and if-not-Present?
In Java 8, I want to do something to an Optional object if it is present, and do another thing if it is not present.
12 A...
How do I change the language of moment.js?
I am trying to change the language of the date which is being set by moment.js. The default one is English, but I want to set the German language. These is what I tried:
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How to “fadeOut” & “remove” a div in jQuery?
... I don't condone it, I'm just helping the guy out with his problem. Sometimes I preach, I just woke up and I'm not in the "extra mile" mood. Your post does the job, though. :)
– Paolo Bergantino
Feb 16 '09 at 14:20
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Painless way to install a new version of R?
Andrew Gelman recently lamented the lack of an easy upgrade process for R (probably more relevant on Windows than Linux). Does anyone have a good trick for doing the upgrade, from installing the software to copying all the settings/packages over?
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How to add a “open git-bash here…” context menu to the windows explorer?
How to add a context (aka right click) menu to the windows explorer that, when clicked, opens the git-bash console in the current explorer folder?
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Using HTML in Express instead of Jade
...ant to just use plain html. In other articles I have seen that people recommended app.register() which is now deprecated in the latest version.
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