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Pad a string with leading zeros so it's 3 characters long in SQL Server 2008

...t;= 3, if you want something larger you need to change the string constant and the two integer constants to the width needed. eg '0000' and VARCHAR(4)),4 share | improve this answer | ...
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Finding ALL duplicate rows, including “elements with smaller subscripts”

...me is a duplicate of an element with a smaller subscript. So if rows 3, 4, and 5 of a 5-row data frame are the same, duplicated will give me the vector ...
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Why does “,,,” == Array(4) in Javascript?

Boot up your interpreter/console and try the comparison 6 Answers 6 ...
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Ternary operation in CoffeeScript

... Since everything is an expression, and thus results in a value, you can just use if/else. a = if true then 5 else 10 a = if false then 5 else 10 You can see more about expression examples here. ...
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Scatter plot and Color mapping in Python

I have a range of points x and y stored in numpy arrays. Those represent x(t) and y(t) where t=0...T-1 3 Answers ...
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How do I get the AM/PM value from a DateTime?

... answered Oct 24 '11 at 12:06 AndyAndy 6,97077 gold badges3939 silver badges6666 bronze badges ...
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EF Migrations: Rollback last applied migration?

... answered Aug 13 '12 at 18:38 Andrew PetersAndrew Peters 10.2k44 gold badges3434 silver badges3434 bronze badges ...
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Pod install is staying on “Setting up CocoaPods Master repo”

...e pod install the first line I see is "Setting up CocoaPods Master repo" and after that I can't see anything more, the console stops there. ...
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Creating a left-arrow button (like UINavigationBar's “back” style) on a UIToolbar

... that I derived from http://www.teehanlax.com/blog/?p=447 http://www.chrisandtennille.com/pictures/backbutton.psd I then just created a custom UIView that I use in the customView property of the toolbar item. Works well for me. Edit: As pointed out by PrairieHippo, maralbjo found that using th...
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Get first day of week in SQL Server

..., storing the aggregated date as the first day of the week. However, the standard technique I use for rounding off dates does not appear to work correctly with weeks (though it does for days, months, years, quarters and any other timeframe I've applied it to). ...