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Passing variables in remote ssh command
...etween single quote and double quote behaviour in the shell predates Linux by decades.
– sarnold
Jan 30 '19 at 3:56
3
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Accessing the logged-in user in a template
...example, filter function default('') should be nice when user is NOT login by just avoid annoying error message.
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Select rows of a matrix that meet a condition
...y will not.
To perform the operation on a matrix, you can define a column by name:
m[m[, "three"] == 11,]
Or by number:
m[m[,3] == 11,]
Note that if only one row matches, the result is an integer vector, not a matrix.
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How can I obtain an 'unbalanced' grid of ggplots?
...rrange multiple ggplot figures in a grid to achieve a multi-panel figure by using something like:
4 Answers
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MySQL - Make an existing Field Unique
... imageUploader: {
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How to get current formatted date dd/mm/yyyy in Javascript and append it to an input [duplicate]
...s, replace the last line with "return today;"
– sitesbyjoe
Dec 1 '14 at 22:26
30
This is helpful,...
Explanation of BASE terminology
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The BASE acronym was defined by Eric Brewer, who is also known for formulating the CAP theorem.
The CAP theorem states that a distributed computer system cannot guarantee all of the following three properties at the same time:
Consistency
Availability...
Set scroll position
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Also worth noting window.scrollBy(dx,dy) (ref)
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css - position div to bottom of containing div
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absolute searches for the nearest relative parent. By default it's the body of the document. So if no parent DOM object (.outside) has the property of being relative your .inside will go to to the bottom of the body tag.
– user1467267
Ma...
Error in SQL script: Only one statement is allowed per batch
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Appreciate this answer, except I'm confused by the your use of "forgot" -- how in the world is one to know that's necessary in the first place?
– pettys
Dec 20 '14 at 17:31
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