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Subscript and Superscript a String in Android
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((TextView)findViewById(R.id.text)).setText(Html.fromHtml("X<sup>2</sup>"));
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Common Tasks and How to Do Them in Android
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Determine whether an array contains a value [duplicate]
...(this, needle) > -1;
};
You can use it like this:
var myArray = [0,1,2],
needle = 1,
index = contains.call(myArray, needle); // true
CodePen validation/usage
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Ruby: Can I write multi-line string with no concatenation?
...to me.
Also (I say in an edit, several years later), if you're using Ruby 2.3+, the operator <<~ is also available, which removes extra indentation from the final string. You should be able to remove the .gsub invocation, in that case (although it might depend on both the starting indentation...
Adding a directory to the PATH environment variable in Windows
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edited Jun 27 at 16:47
Peter Mortensen
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“User interaction is not allowed” trying to sign an OSX app using codesign
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207
I too have been fighting this. Nothing helped until I tried the suggestion on http://devnet.j...
The calling thread must be STA, because many UI components require this
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231
Try to invoke your code from the dispatcher:
Application.Current.Dispatcher.Invoke((Action)de...
typedef fixed length array
I have to define a 24-bit data type.I am using char[3] to represent the type. Can I typedef char[3] to type24 ? I tried it in a code sample. I put typedef char[3] type24; in my header file. The compiler did not complain about it. But when I defined a function void foo(type24 val) {} in my C...
How to change the default encoding to UTF-8 for Apache?
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