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Extracting the last n characters from a string in R
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288
I'm not aware of anything in base R, but it's straight-forward to make a function to do this u...
Java Enum Methods - return opposite direction enum
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207
For those lured here by title: yes, you can define your own methods in your enum. If you are w...
What is Ruby's double-colon `::`?
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Derrell Durrett
39399 silver badges2323 bronze badges
answered Jun 9 '10 at 20:14
mipadimipadi
343k7777 gold badg...
Jenkins Host key verification failed
...onnecting to a new host via SSH:
The authenticity of host 'bitbucket.org (207.223.240.181)' can't be established.
RSA key fingerprint is 97:8c:1b:f2:6f:14:6b:5c:3b:ec:aa:46:46:74:7c:40.
Are you sure you want to continue connecting (yes/no)?
Type yes and press Enter. The host key for bitbucket.or...
How to initialize all members of an array to the same value?
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23 Answers
23
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format date with moment.js
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The 2nd argument to moment() is a parsing format rather than an display format.
For that, you want the .format() method:
moment(testDate).format('MM/DD/YYYY');
Also note that case does matter. For Month, Day of Month, and Yea...
Which commit has this blob?
... or die "unexpected git-ls-tree output";
return 1 if $2 eq $obj_name;
push @subtree, $2 if $1 eq 'tree';
}
}
check_tree( $_ ) && return 1 for @subtree;
return;
}
memoize 'check_tree';
die "usage: git-find-blob <blob> [<git-log...
List the queries running on SQL Server
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207
This will show you the longest running SPIDs on a SQL 2000 or SQL 2005 server:
select
P.s...
Getting current date and time in JavaScript
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27 Answers
27
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