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MySQL: Selecting multiple fields into multiple variables in a stored procedure
...you could also add the INTO part at the end of the query to make the query more readable:
SELECT Id, dateCreated FROM products INTO iId, dCreate
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How to make a Python script run like a service or daemon in Linux
...he daemon handles the job of launching it in the background. You can read more at Wikipedia. There is a variety of different cron daemons, but your GNU/Linux system should have it already installed.
Use some kind of python approach (a library, for example) for your script to be able to daemonize i...
How do I return rows with a specific value first?
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Is there a way to change the spacing between legend items in ggplot2?
..., modification of the legend-draw.r function is needed. See this issue for more info
# function to increase vertical spacing between legend keys
# @clauswilke
draw_key_polygon3 <- function(data, params, size) {
lwd <- min(data$size, min(size) / 4)
grid::rectGrob(
width = grid::unit(...
Is the practice of returning a C++ reference variable evil?
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Will docker container auto sync time with the host machine?
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Option 2 worked for me. I actually like that is is more explicit than the other options.
– Ryan Walls
Jan 7 '15 at 19:25
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Including all the jars in a directory within the Java classpath
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`if __name__ == '__main__'` equivalent in Ruby
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What are the Ruby File.open modes and options?
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Finding the PHP File (at run time) where a Class was Defined
... ack or awk? I love awk, its actually my fav programming language, but more people use grep regularly...its "cleaner" for stuff this simple
– Seaux
Mar 10 '10 at 21:32
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