Hari K T harikt

## youtube.txt
Each YouTube video has 4 generated images. They are predictably formatted as follows:
http://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
http://img.youtube.com/vi/<insert-youtube-video-id-here>/3.jpg
The first one in the list is a full size image and others are thumbnail images. The default thumbnail image (ie. one of 1.jpg, 2.jpg, 3.jpg) is:

http://img.youtube.com/vi/<insert-youtube-video-id-here>/default.jpg
For the high quality version of the thumbnail use a url similar to this:

## Howto.md

      
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                harikt
                / Howto.md
            
            
              Created
              December 23, 2021 06:20
                — forked from brentjanderson/Howto.md
            
              
                SSH Tunneling with Firefox
              
          
    Sometimes it is useful to route traffic through a different machine for testing or development.
At work, we have a VPN to a remote facility that we haven't bothered to fix for routing, so the
only way to access a certain machine over that VPN is via an SSH tunnel to a machine that is
reachable over the VPN. Other times, I have used this technique to test internet-facing
requests against sites I am developing. It is pretty easy, and if you don't use firefox
regularly, you can treat Firefox as your "Proxy" browser and other browsers can use a
normal configuration (Although you can also configure an entire system to use the
proxy, other articles exists that discuss this potential).

Open a terminal


## Dockerfile.md

      
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                harikt
                / Dockerfile.md
            
            
              Created
              October 29, 2020 05:41
            
              
                Anatomy of a Dockerfile notes for myself from here: http://www.slideshare.net/dotCloud/building-images-from-dockerfiles-27105810
              
          
    Set the base image to Ubuntu must be first instruction - use docker search to find images
FROM ubuntu # <image>
FROM ubuntu:latest # - <image>:<tag>
FROM ubuntu:precise (LTS)
Set the maintainer info


## gist:c149f7d52e57a73b1e7adbf5af36e920
Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

Getting help:
    -h — print basic options
    -h long — print more options
    -h full — print all options (including all format and codec specific options, very long)

## zookeeper-solr-cloud.md

      
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                harikt
                / zookeeper-solr-cloud.md
            
            
              Created
              October 13, 2020 11:35
                — forked from kalharbi/zookeeper-solr-cloud.md
            
              
                Setting up an external Zookeeper Solr Cluster
              
          
    Setting up an external Zookeeper Solr Cluster

This is a step by step instruction on how to create a cluster that has three Solr nodes running in cloud mode. These instructions should work on both a local cluster (for testing) and a remote cluster where each server runs in its own physical machine.
This was tested on Solr version 5.4.1 and Zookeeper version 3.4.6
Installing Solr and Zookeeper


Download and extract Solr:

curl -O http://archive.apache.org/dist/lucene/solr/5.5.3/solr-5.5.3.tgz
mkdir /opt/solr


## SolrQuerySyntaxPrimer.md

      
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                harikt
                / SolrQuerySyntaxPrimer.md
            
            
              Created
              July 13, 2020 15:26
                — forked from mankyKitty/SolrQuerySyntaxPrimer.md
            
              
                The documentation around the basics of the Solr query syntax is terrible, this is an attempt to alleviate the doc-shock associated with trying to learn some fundamentals.
              
          
    Solr Query Syntax Basics

This is a super basic beginners guide to Solr Lucene query syntax. We're going to cover running a straightforward query, as well as some of the more useful functionality such as filtering and creating facets. We'll point out some things you can't do and generally give you enough instruction so that you can get yourself into trouble.
For testing you need a REST client capable of sending requests to your Solr instance. Either RESTClient for Firefox or Postman for Chrome are good choices.

Misc

Request Specific Fields

To specify a list of fields to return instead of the default Solr response use fl and provide a comma delimited list of fields:

  
## gist:7963895ee5e94fc1edf5deaeaa7ea778
```yaml
pygmentsuseclasses: false
pygmentsCodeFences: true
pygmentsCodeFencesGuessSyntax: true
markup:
  highlight:
    codeFences: true
    hl_Lines: ""
    lineNoStart: 1
    lineNos: true

## ubuntu_agnoster_install.md

      
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                harikt
                / ubuntu_agnoster_install.md
            
            
              Created
              October 22, 2019 06:51
                — forked from renshuki/ubuntu_agnoster_install.md
            
              
                Ubuntu 16.04 + Terminator + Oh My ZSH with Agnoster Theme
              
          
    Install Terminator (shell)

sudo add-apt-repository ppa:gnome-terminator
sudo apt-get update
sudo apt-get install terminator

Terminator should be setup as default now. Restart your terminal (shortcut: "Ctrl+Alt+T").

Install ZSH


## log (example)
$ head AAPL
09:30:00.000	166.6400
09:30:02.000	166.3000
09:30:03.000	166.2400
09:30:04.000	166.2050
09:30:05.000	166.2900
09:30:06.000	166.1500
09:30:07.000	166.2450
09:30:08.000	166.0675
09:30:09.000	166.0200

## airtel.md

      
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                harikt
                / airtel.md
            
            
              Last active
              February 22, 2018 15:01
            
              
                airtel recharge
              
          
    https://twitter.com/harikt/status/966203761126465538

Hi @Airtel_Presence why do you need to validate the OTP when recharging? I was trying to help a person who don't even know how to read the message. And stuck to get the OTP to give the best offer you provide on the phone :-(

https://twitter.com/Airtel_Presence/status/966205451733012480

Hi! I appreciate you reaching out here, Hari! I'd be happy to take a closer look. Can you please explain a little about the situation in a DM? I can then follow this up appropriately. Rgds, Swati

https://twitter.com/arunv707/status/966235529422319616
	Each YouTube video has 4 generated images. They are predictably formatted as follows:
	http://img.youtube.com/vi/<insert-youtube-video-id-here>/0.jpg
	http://img.youtube.com/vi/<insert-youtube-video-id-here>/1.jpg
	http://img.youtube.com/vi/<insert-youtube-video-id-here>/2.jpg
	http://img.youtube.com/vi/<insert-youtube-video-id-here>/3.jpg
	The first one in the list is a full size image and others are thumbnail images. The default thumbnail image (ie. one of 1.jpg, 2.jpg, 3.jpg) is:

	http://img.youtube.com/vi/<insert-youtube-video-id-here>/default.jpg
	For the high quality version of the thumbnail use a url similar to this:
	Originall From: Posted 2015-05-29 http://ubwg.net/b/full-list-of-ffmpeg-flags-and-options

	This is the complete list that’s outputted by ffmpeg when running ffmpeg -h full.

	usage: ffmpeg [options] [[infile options] -i infile]… {[outfile options] outfile}…

	Getting help:
	-h — print basic options
	-h long — print more options
	-h full — print all options (including all format and codec specific options, very long)
	```yaml
	pygmentsuseclasses: false
	pygmentsCodeFences: true
	pygmentsCodeFencesGuessSyntax: true
	markup:
	highlight:
	codeFences: true
	hl_Lines: ""
	lineNoStart: 1
	lineNos: true
	$ head AAPL
	09:30:00.000 166.6400
	09:30:02.000 166.3000
	09:30:03.000 166.2400
	09:30:04.000 166.2050
	09:30:05.000 166.2900
	09:30:06.000 166.1500
	09:30:07.000 166.2450
	09:30:08.000 166.0675
	09:30:09.000 166.0200