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Javascript Shorthand for getElementById

... @patrick dw I like that. Especially with the wealth of valid variable names out there :) – Fox Wilson Jun 18 '11 at 20:56 4 ...
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Java project in Eclipse: The type java.lang.Object cannot be resolved. It is indirectly referenced f

... In my case it occurred because i have accidentally removed the JRE while importing the project [my fault]. This gave me a clue to fix the issue. – GayashanNA Apr 22 '14 at 6:50 ...
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Easiest way to flip a boolean value?

...ses can be merged as they do the same thing. – David Allan Finch Mar 4 '09 at 15:16 1 Is default:...
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The type or namespace name 'Objects' does not exist in the namespace 'System.Data'

... Server to create an n-tier app. I am creating some base classes common to all my DAL components. In this base class, i want to handle the connection state of the ObjectContext base class inherited by entities object. ...
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View markdown files offline [closed]

...plug-ins that work well. I've been using Markdown Preview Plus. After install, enable "Allow access to file URLs" in Extensions (menu > More tools > Extensions or enter URL chrome://extensions/ instead). Then drag-n-drop a Markdown file onto Chrome and use your favorite editor to edit. ...
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Language Books/Tutorials for popular languages

... online tutorials to learn programming languages or platforms. These generally give you no more than a little taste of the language. To really learn a language, you need the equivalent of a "book", and in many cases, this means a real dead-tree book. If you want to learn C, read K&R. If you ...
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What is the difference between a deep copy and a shallow copy?

What is the difference between a deep copy and a shallow copy? 31 Answers 31 ...
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Nokogiri installation fails -libxml2 is missing

I always worked my way around Nokogiri installation issues by following the documentation in the " Installing Nokogiri " tutorial. ...
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Force R not to use exponential notation (e.g. e+10)?

... This is a bit of a grey area. You need to recall that R will always invoke a print method, and these print methods listen to some options. Including 'scipen' -- a penalty for scientific display. From help(options): ‘scipen’: integer. A penalty to be applied wh...
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PostgreSQL error: Fatal: role “username” does not exist

...I can't do anything with PostgreSQL: can't createdb , can't createuser ; all operations return the error message 15 Answe...