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When increasing the size of VARCHAR column on a large table could there be any problems?

I'm using SQL Server 2008 and I need to make a VARCHAR field bigger, from (200 to 1200) on a table with about 500k rows. What I need to know is if there are any issues I have not considered. ...
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How to sum up an array of integers in C#

Is there a better shorter way than iterating over the array? 12 Answers 12 ...
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How to delete a folder and all contents using a bat file in windows?

I want to delete a folder with all files and subfolders using a bat file. 3 Answers 3...
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Why is there no multiple inheritance in Java, but implementing multiple interfaces is allowed?

Java doesn't allow multiple inheritance, but it allows implementing multiple interfaces. Why? 18 Answers ...
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Haskell: Lists, Arrays, Vectors, Sequences

I'm learning Haskell and read a couple of articles regarding performance differences of Haskell lists and (insert your language)'s arrays. ...
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How to echo shell commands as they are executed

In a shell script, how do I echo all shell commands called and expand any variable names? 13 Answers ...
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Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk

I'm running into "413 Request Entity Too Large" errors when posting files larger than 10MB to our API running on AWS Elastic Beanstalk. ...
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selecting unique values from a column

I have a MySQL table which contains the following type of information: 9 Answers 9 ...
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Best approach for designing F# libraries for use from both F# and C#

I am trying to design a library in F#. The library should be friendly for use from both F# and C# . 4 Answers ...
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Select distinct values from a table field

I'm struggling getting my head around the Django's ORM. What I want to do is get a list of distinct values within a field on my table .... the equivalent of one of the following: ...