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SQL MAX of multiple columns?

How do you return 1 value per row of the max of several columns: 22 Answers 22 ...
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Git's famous “ERROR: Permission to .git denied to user”

I have tried googling and read through https://help.github.com/en/articles/connecting-to-github-with-ssh and various, various guides. I am unable to git push -u origin master or git push origin master ( the same command ). ...
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Split function equivalent in T-SQL?

... Here is somewhat old-fashioned solution: /* Splits string into parts delimitered with specified character. */ CREATE FUNCTION [dbo].[SDF_SplitString] ( @sString nvarchar(2048), @cDelimiter nchar(1) ) RETURNS @tParts TABLE ( part nvarchar(2048) ) ...
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Most efficient way to prepend a value to an array

Assuming I have an array that has a size of N (where N > 0 ), is there a more efficient way of prepending to the array that would not require O(N + 1) steps? ...
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Jenkins Host key verification failed

... Change to the jenkins user and run the command manually: git ls-remote -h git@bitbucket.org:person/projectmarket.git HEAD You will get the standard SSH warning when first connecting to a new host via SSH: The authenticity of host 'bitbucket.or...
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How do I diff the same file between two different commits on the same branch?

In Git, how could I compare the same file between two different commits (not contiguous) on the same branch (master for example)? ...
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Concatenate multiple files but include filename as section headers

I would like to concatenate a number of text files into one large file in terminal. I know I can do this using the cat command. However, I would like the filename of each file to precede the "data dump" for that file. Anyone know how to do this? ...
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How do you fork your own repository on GitHub?

I have a public repository on GitHub. I want to replicate/copy it and work on a new project based on this repository, but I don't want to affect how it is now. I tried forking it using the GitHub UI but it didn't do anything. ...
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How do I get the current date and time in PHP?

Which PHP function can return the current date/time? 38 Answers 38 ...
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How can I send mail from an iPhone application

.... I have heard that the iOS SDK doesn't have an email API. I don't want to use the following code because it will exit my application: ...