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Finding ALL duplicate rows, including “elements with smaller subscripts”
...c("c","c")))
df[duplicated(df) | duplicated(df, fromLast=TRUE), ]
## X1 X2
## 3 c c
## 4 c c
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git: 'credential-cache' is not a git command
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How to generate a create table script for an existing table in phpmyadmin?
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527
Use the following query in sql tab:
SHOW CREATE TABLE tablename
To view full query
There is ...
Bytecode features not available in the Java language
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62
As far as I know there are no major features in the bytecodes supported by Java 6 that are not a...
A dependent property in a ReferentialConstraint is mapped to a store-generated column
...s the error I got.
– jocull
Jan 9 '12 at 20:12
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Doh! I had left the foreign key part of the rela...
Break when a value changes using the Visual Studio debugger
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In the Visual Studio 2005 menu:
Debug -> New Breakpoint -> New Data Breakpoint
Enter:
&myVariable
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Making a Sass mixin with optional arguments
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259
A DRY'r Way of Doing It
And, generally, a neat trick to remove the quotes.
@mixin box-shad...
Deleting queues in RabbitMQ
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121
If you do not care about the data in management database; i.e. users, vhosts, messages etc., an...
What is the Invariant Culture?
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The invariant culture is a special culture which is useful because it will not change. The curre...