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Wait for a process to finish
...specifies a non-existent process or job, the return status is
127. Otherwise, the return status is the exit status of the
last process or job waited for.
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Convert hex string to int
... //shortly i=-256+i;
}
byte b=(byte)i;
//b is now surely between -128 and +127
This can be edited to process longer numbers. Just add more FF's or 00's respectively. For parsing 8 hex-character signed integers, you need to use Long.parseLong, because FFFF-FFFF, which is integer -1, wouldn't fit in...
How to inflate one view with a layout
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loeschg
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answered Feb 25 '10 at 17:18
Graeme DuncanGraeme Duncan
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Working with README.md on github.com [closed]
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127
The markup in question is coincidentally called Markdown, created by John Gruber, author of th...
How can I get a collection of keys in a JavaScript dictionary? [duplicate]
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VisioNVisioN
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How to open a local disk file with JavaScript?
...aolo Moretti
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1
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How can I read command line parameters from an R script?
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127
A few points:
Command-line parameters are
accessible via commandArgs(), so
see help(commandA...
counting number of directories in a specific directory
... ShrivastavaManish Shrivastava
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Split string with multiple delimiters in Python [duplicate]
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JonathanJonathan
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What is the $? (dollar question mark) variable in shell scripting? [duplicate]
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if command not found 127 returns
– Error
Nov 2 '16 at 13:17
So m...