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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
...y about too many technology choices. It provides everything thing you need from template engine to ORM. It will be slightly opinionated about the way you structure your app, which is good If you ask me. And it has the strongest community of all the other libraries, which means easy help is available...
What is the equivalent of the C# 'var' keyword in Java?
...a 10.
Edit: 6 years after being posted, to collect some of the comments from below:
The reason C# has the var keyword is because it's possible to have Types that have no name in .NET. Eg:
var myData = new { a = 1, b = "2" };
In this case, it would be impossible to give a proper type to myDat...
Using git to get just the latest revision
...want the latest revision, and I want to be able to update to new revisions from the remote project.
2 Answers
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What is Objective C++? [closed]
...changeably. The class hierarchies are separate; a C++ class cannot inherit from an Objective-C class, and an Objective-C class cannot inherit from a C++ class. In addition, multi-language exception handling is not supported
– asgs
Dec 31 '19 at 8:08
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how to implement a pop up dialog box in iOS
...ne of the Modal Presentation Styles.
See also
Presenting View Controllers from Other View Controllers
Modal Contexts
Popover (show me an example)
A Popover is a view that appears when a user taps on something and disappears when tapping off it. It has an arrow showing the control or location from...
Converting string to byte array in C#
I'm converting something from VB into C#. Having a problem with the syntax of this statement:
16 Answers
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How to turn NaN from parseInt into 0 for an empty string?
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Yes, very handy for reading from localStorage: Number(localStorage.getItem('appBanner.count')) + 1
– Philip Murphy
Jan 24 '19 at 11:59
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What are the differences between a UIView and a CALayer?
... that it can be very easily ported to the Mac. UIViews are very different from NSViews, but CALayers are almost identical on the two platforms. This is why the Core Plot framework lays out its graphs using CALayers instead of other UI elements.
One thing UIViews provide over CALayers is built-in ...
.NET Global exception handler in console application
...ct way to do it. This worked exactly as it should, something you can work from perhaps:
using System;
class Program {
static void Main(string[] args) {
System.AppDomain.CurrentDomain.UnhandledException += UnhandledExceptionTrapper;
throw new Exception("Kaboom");
}
sta...
Background image jumps when address bar hides iOS/Android/Mobile Chrome
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EDIT: While the above script works perfectly for keeping the background from resizing, it causes a noticeable gap when users scroll down. This is because it is keeping the background sized to 100% of the screen height minus the URL bar. If we add 60px to the height, as swiss suggests, this proble...