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How do I iterate through the alphabet?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Multi-line EditText with Done action button
...f I do these settings in the code instead of the layout file (in onCreate) by
TextView tv = (TextView)findViewById(R.id.editText);
if (tv != null) {
tv.setHorizontallyScrolling(false);
tv.setLines(3);
}
I hope this helps someone, as it took quite a while to figure out. If you find a way t...
Will Dispose() be called in a using statement with a null object?
...ore Disposing the reference will be null-checked. You can examine yourself by viewing your code in Reflector.
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Running two projects at once in Visual Studio
... Works in VS 2015 CE as well.
– Payton Byrd
Nov 30 '15 at 3:36
2
Can't get this to ...
Reimport a module in python while interactive
...but if the new version of a module does not define a name that was defined by the old version, the old definition is not removed.
If a module imports objects from another module using from ... import ..., calling reload() for the other module does not redefine the objects imported from it — one wa...
How do I undo “Scope to this” in Visual Studio 2012?
...
Click the "Home" icon (third one by default, the one with a house pictogram) in the Solution explorer. This will revert the view to the full solution.
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How to comment in Vim's config files: “.vimrc”?
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How to get a specific “commit” of a gem from github?
...:
gem 'rails', :github => 'rails/rails', :ref => '4aded'
Or, in Ruby 1.9+
gem 'rails', github: 'rails/rails', ref: '4aded'
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Difference between var_dump,var_export & print_r
... types of elements in your array, but can be misleading otherwise. print_r by default prints the result, but allows returning as string instead by using the optional $return parameter.
Array (
[0] =>
[1] =>
[2] => 42
[3] => Array ([0] => 42)
)
var_export prints vali...
Chrome Extension - Get DOM content
...ngly recommend a more careful study of the available documentation!
That said, here is a sample extension that retrieves the DOM content on StackOverflow pages and sends it to the background page, which in turn prints it in the console:
background.js:
// Regex-pattern to check URLs against.
// It...