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How to track child process using strace?
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119
strace -f to trace child process that's fork()ed.
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Pipe output and capture exit status in Bash
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15 Answers
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Reload .profile in bash shell script (in unix)?
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196
Try this to reload your current shell:
source ~/.profile
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GIT merge error “commit is not possible because you have unmerged files”
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answered Oct 18 '12 at 18:57
jonnystotenjonnystoten
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How efficient can Meteor be while sharing a huge collection among many clients?
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119
The short answer is that only new data gets sent down the wire. Here's
how it works.
There a...
Breaking up long strings on multiple lines in Ruby without stripping newlines
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Maybe this is what you're looking for?
string = "line #1"\
"line #2"\
"line #3"
p string # => "line #1line #2line #3"
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Any equivalent to .= for adding to beginning of string in PHP?
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166
Nope. But you can do
$foo = "bar" . $foo
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How to read the RGB value of a given pixel in Python?
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13 Answers
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