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Visual List of iOS Fonts?
...odoni 72 Oldstyle"]
And if you need the name of a particular bold/italic/etc style, you can get it like this:
for familyName in UIFont.familyNames {
print(UIFont.fontNames(forFamilyName: familyName))
}
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What does string::npos mean in this code?
...pos = -1;"
It is returned by string functions indicating error/not found etc.
How to remove newlines from beginning and end of a string?
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Use String.trim() method to get rid of whitespaces (spaces, new lines etc.) from the beginning and end of the string.
String trimmedString = myString.trim();
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Getting a better understanding of callback functions in JavaScript
...ameters as necessary
callback();
}
A lot of libraries (jQuery, dojo, etc.) use a similar pattern for their asynchronous functions, as well as node.js for all async functions (nodejs usually passes error and data to the callback). Looking into their source code would help!
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CSS /JS to prevent dragging of ghost image?
...re confident the user will have JS, you only need to use the JS attribute, etc. For more flexibility, look into ondragstart, onselectstart, and some WebKit tap/touch CSS.
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How do you round a number to two decimal places in C#?
... rounding up. This is a problem when dealing with money, tax calculations, etc.
– asporter
Nov 11 '16 at 19:36
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Genymotion, “Unable to load VirtualBox engine.” on Mavericks. VBox is setup correctly
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On Ubuntu GNU/Linux:
sudo /etc/init.d/vboxdrv setup
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What is causing this error - “Fatal error: Unable to find local grunt”
...m with a package.json file to install grunt.js all any other grunt conribs etc.
– Henry
Oct 29 '14 at 23:54
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How to get the type of a variable in MATLAB?
... want to be even more specific, you can use ischar(), isfloat(), iscell(), etc.
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Disabling the fullscreen editing view for soft keyboard input in landscape?
...s) {
outAttrs.imeOptions = EditorInfo.IME_FLAG_NO_EXTRACT_UI;
// etc.
}
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