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'IF' in 'SELECT' statement - choose output value based on column values
I need amount to be amount if report.type='P' and -amount if report.type='N' . How do I add this to the above query?
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Java Runtime.getRuntime(): getting output from executing a command line program
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@Senthil and @Arend answer (https://stackoverflow.com/a/5711150/2268559) mentioned ProcessBuilder. Here is the example using ProcessBuilder with specifying environment variables and working folder for the command:
ProcessBuilder pb = new ProcessBui...
Cleaner way to do a null check in C#? [duplicate]
Suppose, I have this interface,
19 Answers
19
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How do I use vim registers?
I only know of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
16 Answers
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How can we make xkcd style graphs?
Apparently, folk have figured out how to make xkcd style graphs in Mathematica and in LaTeX . Can we do it in R? Ggplot2-ers? A geom_xkcd and/or theme_xkcd?
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How to determine an interface{} value's “real” type?
...lse {
fmt.Println("Failed")
}
Can see a longer, working version here:https://play.golang.org/p/EIAp0z62B7
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const char * const versus const char *?
I'm running through some example programs to refamiliarize myself with C++ and I have run into the following question. First, here is the example code:
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How to auto-indent code in the Atom editor?
...ith this shortcuts :
ctrl+shift+i
or
cmd+shift+i
Package url : https://atom.io/packages/auto-indent
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SSH library for Java [closed]
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Update: The GSOC project and the code there isn't active, but this is:
https://github.com/hierynomus/sshj
hierynomus took over as maintainer since early 2015. Here is the older, no longer maintained, Github link:
https://github.com/shikhar/sshj
There was a GSOC project:
http://code.googl...
Why is 'this' a pointer and not a reference?
...eUploader: {
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