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How to close this ssh tunnel? [closed]
... ssh tunnel $pid"
kill $pid
Or better yet, just create this as a wrapper script:
# backend-tunnel <your cmd line, possibly 'bash'>
ssh -N -L1234:other:1234 server &
pid=$!
echo "waiting a few seconds to establish tunnel..."
sleep 5
"$@"
echo "killing ssh tunnel $pid"
kill $pid
backend...
How can I select random files from a directory in bash?
... How can I select a random sample of N files through using either a bash script or a list of piped commands?
12 Answers
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Easy way to turn JavaScript array into comma-separated list?
I have a one-dimensional array of strings in JavaScript that I'd like to turn into a comma-separated list. Is there a simple way in garden-variety JavaScript (or jQuery) to turn that into a comma-separated list? (I know how to iterate through the array and build the string myself by concatenation if...
How do you Programmatically Download a Webpage in Java
...s in the browser. these days a lot of data is loaded into browsers through scripts in html pages. none of above mentioned techniques supports scripts, they just downloads the html text only. HTMLUNIT supports the javascripts. so if you are looking to download the web page text as it looks in the bro...
How do I debug Node.js applications?
... as part of the Google Chrome Developer Tools can be used to debug Node.js scripts. A detailed explanation of how this works can be found in the Node.js GitHub wiki.
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asp.net mvc: why is Html.CheckBox generating an additional hidden input
...o, new {value = Model.Foo, onchange = "toggleCheck(this)" }). Then in javascript function ToggleCompleted(el) { var checked = $(el).is(':checked'); $('#Foo').val(checked); }
– John81
Jul 6 '18 at 12:15
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open_basedir restriction in effect. File(/) is not within the allowed path(s):
...Configuration).
The open_basedir setting is primarily used to prevent PHP scripts for a particular user from accessing files in another user's account. So usually, any files in your own account should be readable by your own scripts.
Example settings via .htaccess if PHP runs as Apache module on a...
What's the difference between `raw_input()` and `input()` in Python 3?
...ur code is running with python2 and python3, use function input () in your script and add this to begin of your script:
from sys import version_info
if version_info.major == 3:
pass
elif version_info.major == 2:
try:
input = raw_input
except NameError:
pass
else:
pri...
Performance of FOR vs FOREACH in PHP
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@ircmaxell: quickly running your script seems to prove your point but I want to look into it a little further; I might edit my original question with more teststo including some of the new 5.3 features. @Col. Shrapnel: FOR is almost universal programing...
remove nuget package restore from solution
...actually have a blog post about it and at the end of the post a powershell script was mentioned to help with the migration.
http://docs.nuget.org/docs/workflows/migrating-to-automatic-package-restore
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