AmarPrabhu
/ Guayadeque.sh
Last active
August 29, 2015 14:00
Shell commands to control Guayadeque Player
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| dbus-send --print-reply --type=method_call --dest=org.mpris.guayadeque /Player org.freedesktop.MediaPlayer.Stop | |
| #XF86AudioStop | |
| dbus-send --print-reply --type=method_call --dest=org.mpris.guayadeque /Player org.freedesktop.MediaPlayer.Play | |
| dbus-send --print-reply --type=method_call --dest=org.mpris.guayadeque /Player org.freedesktop.MediaPlayer.Pause | |
| #XF86AudioPlay | |
| dbus-send --print-reply --type=method_call --dest=org.mpris.guayadeque /Player org.freedesktop.MediaPlayer.Next | |
| #XF86AudioNext |
AmarPrabhu
/ Duplicate-apt-list.sh
Created
March 29, 2014 03:19
Fix duplicate sources in apt list. Source: http://askubuntu.com/questions/120621/how-to-fix-duplicate-sources-list-entry
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| cat /etc/apt/sources.list | perl -ne '$H{$_}++ or print' > /tmp/sources.list && sudo mv /tmp/sources.list /etc/apt/sources.list |
AmarPrabhu
/ Chrome-Driver.sh
Last active
August 29, 2015 13:57
Installs Chrome Driver latest version and configures path, permissions
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| wget -O /tmp/chromedriver.zip http://chromedriver.storage.googleapis.com/2.9/chromedriver_linux64.zip && sudo unzip /tmp/chromedriver.zip chromedriver -d /usr/local/bin/; | |
| #set permissions | |
| sudo chmod -R a+rwx /usr/local/bin/chromedriver |
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| exports.fileUpload = function(req, res) { | |
| var form = new formidable.IncomingForm(), | |
| files = [], | |
| uploadedFilePath, | |
| fields = []; | |
| form.uploadDir = '/your_path/files'; | |
| form.keepExtensions = true; | |
| form.on('field', function(field, value) { | |
| fields.push([field, value]); | |
| }) |
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| function frisbee () | |
| { | |
| //everything in SI units | |
| var g = -9.81, //deceleration due to gravity | |
| m = 0.175, //mass - change as needed | |
| RHO = 1.23, //density of air | |
| AREA = 0.0568, //area for the frisbee - change as needed | |
| CL0 = 0.1, //lift coefficient parameters | |
| CLA = 1.4, | |
| CD0 = 0.08, //drag coefficient parameters |
AmarPrabhu
/ Node Async foreachlimit
Created
August 26, 2013 09:59
iterate over a collection, perform an asynchronous task for each item, but only let x tasks run at the same time, and when they're all done do something else. From: http://www.sebastianseilund.com/nodejs-async-in-practice
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| app.delete('/messages/:messageIds', function(req, res, next) { | |
| var messageIds = req.params.messageIds.split(','); | |
| async.forEachLimit(messageIds, 5, function(messageId, callback) { | |
| db.delete('messages', messageId, callback); | |
| }, function(err) { | |
| if (err) return next(err); | |
| res.json({ | |
| success: true, | |
| message: messageIds.length+' message(s) was deleted.' | |
| }); |
AmarPrabhu
/ AWS Bucket Transfer
Created
August 26, 2013 09:55
AWS Bucket Object transfer between source bucket and destination bucket From: http://www.sebastianseilund.com/nodejs-async-in-practice
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| //Prepare S3 access and bucket names | |
| var awssum = require('awssum'); | |
| var s3 = new awssum.load('amazon/s3').S3({ | |
| accessKeyId: '...', | |
| secretAccessKey: '..', | |
| }); | |
| var sourceBucket = 'old-bucket'; | |
| var destinationBucket = 'new-bucket'; | |
| var listObjectsDone = false; |
AmarPrabhu
/ Q Index Quora
Created
August 25, 2013 12:32
Scroll long pages on quora.com automatically and calculate Q Index of a user.
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| function pageScroll() | |
| { | |
| window.scrollBy(0,100);//based on bandwidth, decrease for slower speeds | |
| if(($(window).scrollTop() >= $(document).height() - $(window).height() - 200) ) | |
| { | |
| if(($(window).scrollTop() >= $(document).height() - $(window).height())) | |
| { | |
| counter++; | |
| if(counter >200)//increase if no of answers is huge | |
| { |
AmarPrabhu
/ amz-s3-bucket-policy
Created
July 25, 2013 09:47
— forked from alicial/amz-s3-bucket-policy
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| { | |
| "Version": "2008-10-17", | |
| "Id": "0c762de8-f56b-488d-a4a4-20d1cb31df2f", | |
| "Statement": [ | |
| { | |
| "Sid": "Allow in my domains", | |
| "Effect": "Allow", | |
| "Principal": { | |
| "AWS": "*" | |
| }, |
AmarPrabhu
/ LICENSE.txt
Created
July 25, 2013 09:44
— forked from jed/LICENSE.txt
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| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE | |
| Version 2, December 2004 | |
| Copyright (C) 2011 Jed Schmidt <http://jed.is> | |
| Everyone is permitted to copy and distribute verbatim or modified | |
| copies of this license document, and changing it is allowed as long | |
| as the name is changed. | |
| DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE |