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How to make pipes work with Runtime.exec()?
Consider the following code:
4 Answers
4
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Remove 'a' from legend when using aesthetics and geom_text
...in geom_text:
ggplot(data = iris,
aes(x = Sepal.Length, y = Sepal.Width, colour = Species, shape = Species, label = Species)) +
geom_point() +
geom_text(show.legend = FALSE)
The argument show_guide changed name to show.legend in ggplot2 2.0.0 (see release news).
Pre-ggplot2 2.0...
When to use Task.Delay, when to use Thread.Sleep?
... Both operations are quite heavy whereas the cooperative multi-tasking provided by Task.Delay etc is designed to avoid all of that overhead, maximize throughput, allow cancellation, and provide cleaner code.
– Corillian
May 3 '16 at 16:06
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SQL Server Profiler - How to filter trace to only display events from one database?
...se name is blank for many of the values I trace. I have to use the DatabaseID column and find out the correct values to enter by querying the sysdatabases table in the master database
– Jim Birchall
Nov 10 '08 at 8:39
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Can existing virtualenv be upgraded gracefully?
...old version remains (please see the revised question). Are you able to provide an example?
– Matt Norris
Jan 31 '10 at 14:13
13
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Preserve colouring after piping grep to grep
...isables the color output, for example when writing to a pipe. You can override this behavior with grep --color=always
The correct command line would be
grep --color=always WORD * | grep -v AVOID
This is pretty verbose, alternatively you can just add the line
alias cgrep="grep --color=always"
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Is element block level or inline level?
...ck" elements. This means that they flow inline like text, but also have a width and height like block elements.
In CSS, you can set an element to display: inline-block to make it replicate the behaviour of images*.
Images and objects are also known as "replaced" elements, since they do not have co...
How do I push a local Git branch to master branch in the remote?
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Good Idea @FrancescRosàs, it's HEAD (capital letters) though.
– smokku
Aug 6 '15 at 9:09
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How to close off a Git Branch?
...r the tag @BillDoor have used git push --tags.
– Deivide
Apr 20 '17 at 17:28
Excelent script!!
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How to use a custom comparison function in Python 3?
... some performance by passing all the comparison operators < > = to middle man, since my original custom sort is written in C , it had around 1/2x speed of default sort.
– YOU
Mar 28 '10 at 5:26
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