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How can I create a UIColor from a hex string?
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This is great except it doesn't do what the questioner asks, which is to convert a hex STRING into a UIColor. This converts an integer to a UIColor.
– darrinm
Sep 12 '12 at 22:44
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Can I target all tags with a single selector?
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No, a comma-separated list is what you want in this case.
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regex.test V.S. string.match to know if a string matches a regular expression
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Basic Usage
First, let's see what each function does:
regexObject.test( String )
Executes the search for a match between a regular expression and a specified string. Returns true or false.
string.match( RegExp )
Used to retrieve the matches wh...
Equivalent of jQuery .hide() to set visibility: hidden
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Just curious, what's the point in wrapping these two functions in the (function($) {...}(jQuery)); wrapper? I've never defined my own functions in jQuery before, I have always just defined functions in straight JavaScript.
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What is the source code of the “this” module doing?
...+13) % 26 + c)
Builds the translation table, for both uppercase (this is what 65 is for) and lowercase (this is what 97 is for) chars.
print "".join([d.get(c, c) for c in s])
Prints the translated string.
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Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
...avaScript language and
use them to the best of its ability...
I do somewhat empathize. If the DOM was written specifically with JavaScript features in mind it would be a lot less awkward and more intuitive to use. At the same time I do understand the W3C's design decisions.
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In Android, how do I set margins in dp programmatically?
...t, top, right, bottom);
yourbutton.setLayoutParams(params);
Depending on what layout you're using you should use RelativeLayout.LayoutParams or LinearLayout.LayoutParams.
And to convert your dp measure to pixel, try this:
Resources r = mContext.getResources();
int px = (int) TypedValue.applyDime...
Get URL query string parameters
What is the "less code needed" way to get parameters from a URL query string which is formatted like the following?
11 Answ...
Why doesn't the height of a container element increase if it contains floated elements?
...he inner div but it seems that my inner div will overflow its outside div. What would be the proper way to do it?
7 Answers...
Using custom fonts using CSS?
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Hi Hitesh. May I ask what is the use of #iefix? and this part font-family: 'besom'; !important, the !important is outside the ;?
– Jonjie
Jun 4 '18 at 1:23
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