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Simultaneously merge multiple data.frames in a list
I have a list of many data.frames that I want to merge. The issue here is that each data.frame differs in terms of the number of rows and columns, but they all share the key variables (which I've called "var1" and "var2" in the code below). If the data.frames were identical in terms of columns, ...
How can I benchmark JavaScript code? [closed]
Is there a package that helps me benchmark JavaScript code? I'm not referring to Firebug and such tools.
8 Answers
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How to extract an assembly from the GAC?
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The method described here is very easy:
http://andreasglaser.net/post/2008/08/05/Extract-assembly-from-Global-Assembly-Cache-(GAC)-with-network-drive-mapping.aspx
Summary from Article:
Map a Network Drive (Explorer -> Tools)
Map to \servername\folder (\\You...
Node.js Mongoose.js string to ObjectId function
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Best way to work with transactions in MS SQL Server Management Studio
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COMMIT TRANSACTION;
GO
See the following link for more details.
http://msdn.microsoft.com/en-us/library/ms175976.aspx
Hope this helps but please let me know if you need more details.
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Large Numbers in Java
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Use the BigInteger class that is a part of the Java library.
http://java.sun.com/j2se/1.5.0/docs/api/java/math/BigInteger.html
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List the queries running on SQL Server
Is there a way to list the queries that are currently running on MS SQL Server (either through the Enterprise Manager or SQL) and/or who's connected?
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How can I repeat a character in Bash?
How could I do this with echo ?
32 Answers
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What does the “Just” syntax mean in Haskell?
I have scoured the internet for an actual explanation of what this keyword does. Every Haskell tutorial that I have looked at just starts using it randomly and never explains what it does (and I've looked at many).
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What's the difference between globals(), locals(), and vars()?
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