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What do hjust and vjust do when making a plot using ggplot?

...have the alignment relative to the axis.) DF <- data.frame(x=LETTERS[1:3],y=1:3) p <- ggplot(DF, aes(x,y)) + geom_point() + ylab("Very long label for y") + theme(axis.title.y=element_text(angle=0)) p1 <- p + theme(axis.title.x=element_text(hjust=0)) + xlab("X-axis at hjust=0") p...
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What is the difference between related SQLite data-types like INT, INTEGER, SMALLINT and TINYINT?

When creating a table in SQLite3, I get confused when confronted with all the possible datatypes which imply similar contents, so could anyone tell me the difference between the following data-types? ...
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How can I remove a key and its value from an associative array?

... 381 You can use unset: unset($array['key-here']); Example: $array = array("key1" => "value1...
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MongoDB: update every document on one field

... document. In the Mongo shell, or with any MongoDB client: $version >= 3.2: db.foo.updateMany( {}, <update> ) {} is the condition (the empty condition matches any document) 3.2 > $version >= 2.2: db.foo.update( {}, <update>, { multi: true } ) {} is the condition (the ...
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Why is \r a newline for Vim?

...6 pjzpjz 36.4k55 gold badges4343 silver badges5757 bronze badges ...
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String replacement in Objective-C

... answered Mar 20 '09 at 22:39 epatelepatel 44.4k1616 gold badges104104 silver badges142142 bronze badges ...
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Encoding Javascript Object to Json string

... 163 Unless the variable k is defined, that's probably what's causing your trouble. Something like t...
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Creating a JavaScript cookie on a domain and reading it across sub domains

... cannot change path – Enve Jan 15 '13 at 10:01 7 @Enve - Browsers treat localhost cookies a bit d...
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Find a commit on GitHub given the commit hash

... 3 Answers 3 Active ...
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Pushing from local repository to GitHub hosted remote

... 232 You push your local repository to the remote repository using the git push command after first ...