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Targeting .NET Framework 4.5 via Visual Studio 2010
...n reference: http://msdn.microsoft.com/en-us/library/vstudio/xxyh2e6a(v=vs.100).aspx
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Rounding float in Ruby
...; "2.35"
If you want to store it rounded, you can use
>> (2.3465*100).round / 100.0
=> 2.35
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jQuery: what is the best way to restrict “number”-only input for textboxes? (allow decimal points)
...o more plugins, jQuery has implemented its own jQuery.isNumeric() added in v1.7.
jQuery.isNumeric( value )
Determines whether its argument is anumber.
Samples results
$.isNumeric( "-10" ); // true
$.isNumeric( 16 ); // true
$.isNumeric( 0xFF ); // true
$.isNumeric( "0xFF" ); // ...
jQuery Ajax File Upload
... informatik01
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answered Feb 23 '10 at 17:03
AdeelAdeel
17.8k44 gold badg...
Will the base class constructor be automatically called?
...
100
This is simply how C# is going to work. The constructors for each type in the type hierarchy w...
What is the most efficient way to loop through dataframes with pandas? [duplicate]
... @joris. I can't agree you more, itertuples is approximately 100 times fater than iterrows.
– GoingMyWay
Nov 7 '17 at 9:24
1
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Precise Financial Calculation in JavaScript. What Are the Gotchas?
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You should probably scale your decimal values by 100, and represent all the monetary values in whole cents. This is to avoid problems with floating-point logic and arithmetic. There is no decimal data type in JavaScript - the only numeric data type is floating-point. Theref...
How to use glOrtho() in OpenGL?
...f these worked: ..0.0f, 2.0f), ..-1.0f, 2.0f), ..-3.0f, 2.0f), or ..0.0f, 1000.0f.
– ToolmakerSteve
Sep 9 '14 at 21:11
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Setting DIV width and height in JavaScript
...px;
}
.hide {
display:none;
}
.narrow {
display:block;
width:100px;
}
Now, I can easily just add and remove a class attribute, one single property, instead of calling multiple properties. In addition, when your Web designer wants to change the definition of what it means to be wide, ...
How to automatically crop and center an image
... the cropped dimensions.
Basic example
.center-cropped {
width: 100px;
height: 100px;
background-position: center center;
background-repeat: no-repeat;
}
<div class="center-cropped"
style="background-image: url('http://placehold.it/200x200');">
</div>
...