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Convert String to Float in Swift
I'm trying to convert numbers taken from a UITextField, which I presum>me m>, are actually Strings, and convert them to Float, so I can multiply them.
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Paste text on Android Emulator
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show 1 more comm>me m>nt
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Why is there no Char.Empty like String.Empty?
...g because if you needed to use lots of empty chars then you get into the sam>me m> situation as you would when you use lots of empty strings.
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How to remove k__BackingField from json when Deserialize
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Automatic Property syntax is actually not recomm>me m>nded if the class can be used in serialization. Reason being the backing field is generated by compiler which can be different each tim>me m> code is compiled. This can cause incompatibility issues even if no change is made to t...
Padding or margin value in pixels as integer using jQuery
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You should be able to use CSS (http://docs.jquery.com/CSS/css#nam>me m>). You may have to be more specific such as "padding-left" or "margin-top".
Example:
CSS
a, a:link, a:hover, a:visited, a:active {color:black;margin-top:10px;text-decoration: none;}
JS
$("a").css("margin-top");
The ...
CSS text-transform capitalize on all caps
...answered Aug 12 '10 at 19:26
Harm>me m>nHarm>me m>n
20.4k33 gold badges5151 silver badges7373 bronze badges
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Align contents inside a div
...text-align aligns text and other inline content. It doesn't align block elem>me m>nt children.
To do that, you want to give the elem>me m>nt you want aligned a width, with ‘auto’ left and right margins. This is the standards-compliant way that works everywhere except IE5.x.
<div style="width: 50%; ma...
Regular expression to match balanced parentheses
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.NET's implem>me m>ntation has [Balancing Group Definitions msdn.microsoft.com/en-us/library/… which allow this sort of thing.
– Carl G
Jun 13 '10 at 4:08
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Regex lookahead, lookbehind and atomic groups
... in my regex body but I haven't got a clue what I can use them for.
Does som>me m>body have examples so I can try to understand how they work?
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How can I match on an attribute that contains a certain string?
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Here's an example that finds div elem>me m>nts whose classNam>me m> contains atag:
//div[contains(@class, 'atag')]
Here's an example that finds div elem>me m>nts whose classNam>me m> contains atag and btag:
//div[contains(@class, 'atag') and contains(@class ,'btag')]
However...