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how to programmatically fake a touch event to a UIButton?
...nt that I get as high up the UI chain as possible. So, what I'd like to do is programmatically trigger a button-press, as if the user had pressed the button in the GUI .
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Does a foreign key automatically create an index?
...y is a constraint, a relationship between two tables - that has nothing to do with an index per se.
But it is a known fact that it makes a lot of sense to index all the columns that are part of any foreign key relationship, because through a FK-relationship, you'll often need to lookup a relating t...
How do I get the width and height of a HTML5 canvas?
... by accessing those properties of the element. For example:
var canvas = document.getElementById('mycanvas');
var width = canvas.width;
var height = canvas.height;
If the width and height attributes are not present in the canvas element, the default 300x150 size will be returned. To dynamically ...
Why use non-member begin and end functions in C++11?
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How do you call .begin() and .end() on a C-array ?
Free-functions allow for more generic programming because they can be added afterwards, on a data-structure you cannot alter.
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UINavigationController “back button” custom text?
... target:nil
action:nil];
As Tyler said in the comments:
don't do this in the visible view controller, but in the view
controller that you'd see if you hit the back button
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How to use Namespaces in Swift?
The documentation only mentions nested types, but it's not clear if they can be used as namespaces. I haven't found any explicit mentioning of namespaces.
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What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...l that it contains Person objects (so you get intellisense and so on).
The downside of this is that old C# 1.0 and 1.1 code (before they added generics) doesn't understand these new List<something>, so you have to manually convert things back to plain old List to interoperate with them. This i...
Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]
...y of the well known tools like awk, sed, grep, bc, dc, tr, etc. will leave doing those operations in either language in the dust. Bash then is preferred for anything without a graphical user interface since it is easier and more efficient to call and pass data back from a tool like those with Bash t...
Requirejs why and when to use shim config
I read the requirejs document from here API
3 Answers
3
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Classpath including JAR within a JAR
...ication and its required libraries, there are two ways (that I know of) to do that. The first is One-Jar, which uses a special classloader to allow the nesting of jars. The second is UberJar, (or Shade), which explodes the included libraries and puts all the classes in the top-level jar.
I should...