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How do I pass command line arguments to a Node.js program?
...ment will be 'node', the second element will be the name of the JavaScript file. The next elements will be any additional command line arguments.
// print process.argv
process.argv.forEach(function (val, index, array) {
console.log(index + ': ' + val);
});
This will generate:
$ node process-2...
How to do ssh with a timeout in a script?
... fingerprints with multiple hosts, I recommend maintaining the known_hosts file with some sort of configuration management tool like puppet/ansible/chef/salt/etc.
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Accessing Google Spreadsheets with C# using Google Data API
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can these tools be used for accessing Microsoft Excel files as well?
– afr0
Mar 25 '18 at 22:33
1
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I am getting Failed to load resource: net::ERR_BLOCKED_BY_CLIENT with Google chrome
... regularly block any direct content with these names either within the CSS file, Div or Span Layers.
So an image name loaded via CSS such as advertise-with-us.png gets blocked on any machine running such software for example.
EDIT: I've Traced a list of web page elements in Chrome which AdBlock ...
Purge or recreate a Ruby on Rails database
...ert data, that won't happen; for this, you should really use a db/seeds.rb file).
– plindberg
Mar 22 '11 at 14:24
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How do I add comments to package.json for npm install?
I've got a simple package.json file and I want to add a comment. Is there a way to do this, or are there any hacks to make this work?
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Is there an Eclipse plugin to run system shell in the Console? [closed]
... system shell in the included console?
It would be awesome. Dolphin, KDE's file navigator, has this feature, you can press F4 and a console shows located on the directory you are standing.
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Constantly print Subprocess output while process is running
...sh() in the parent -- stdout is line-buffered if it is not redirected to a file/pipe and therefore printing line flushes the buffer automatically. You don't need sys.stdout.flush() in the child too -- pass -u command-line option instead.
– jfs
Nov 26 '15 at 5:2...
Allow anything through CORS Policy
...//rubygems.org/gems/rack-cors/versions/0.4.0
1st Step:
add gem to your Gemfile:
gem 'rack-cors', :require => 'rack/cors'
and then save and run bundle install
2nd Step:
update your config/application.rb file by adding this:
config.middleware.insert_before 0, Rack::Cors do
allow do
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Is there a unique Android device ID?
...n android:name="android.permission.READ_PHONE_STATE" /> to the manifest file. If storing in a database, the returned string is 36 characters long.
– Richard
Feb 27 '11 at 22:28
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