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How to remove trailing whitespaces with sed?
...kely forget to escape the t :) \t is a tab, for those who may not already know.
– Sean Allred
Dec 12 '14 at 19:27
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Truncate (not round) decimal places in SQL Server
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Anybody know what values for the function argument correspond to tinyint, smallint and int? Microsoft left that part out of their documentation and can't find the answer anywhere. msdn.microsoft.com/en-us/library/ms175003(SQL.90).aspx...
How to force link from iframe to be opened in the parent window
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@PaulD.Waite the link you posted now 404s.
– Dan Loewenherz
May 21 '14 at 22:57
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scale Image in an UIButton to AspectFit?
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This can now be done through IB's UIButton properties. The key is to set your image as a the background, otherwise it won't work.
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How do I make the whole area of a list item in my navigation bar, clickable as a link?
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But now (a few years later), flex is working well so I think it is the best answer when building the menu with ul and flexbox.
– Ludovic Kuty
Jun 9 at 6:46
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Big O, how do you calculate/approximate it?
Most people with a degree in CS will certainly know what Big O stands for .
It helps us to measure how well an algorithm scales.
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IIS Express gives Access Denied error when debugging ASP.NET MVC
... this error in VS 2013 sporiadically, let's see if it helps, I'll let you know.
– Matt
Jul 21 '15 at 15:01
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Tomcat startup logs - SEVERE: Error filterStart how to get a stack trace?
...2localhost.org.apache.juli.FileHandler, java.util.logging.ConsoleHandler
Now the full stacktrace appears in the IntelliJ output:
Dec 27, 2011 12:02:45 PM org.apache.catalina.core.StandardContext filterStart
SEVERE: Exception starting filter filterChainProxy
org.springframework.beans.factory.No...
How to clear jQuery validation error messages?
... First of all, thanks! Had this working great for years, but now I've discovered a performance issue: showErrors does some DOM manipulation and it is called for every element in the form. The browser froze for a couple of seconds when using this code on a form with ~ 30 controls. Th...
Determine if variable is defined in Python [duplicate]
How do you know whether a variable has been set at a particular place in the code at runtime? This is not always obvious because (1) the variable could be conditionally set, and (2) the variable could be conditionally deleted. I'm looking for something like defined() in Perl or isset() in PHP or...