Manikandan Sivanesan` manisnesan

To remove a submodule you need to:

Delete the relevant section from the .gitmodules file.
Stage the .gitmodules changes git add .gitmodules
Delete the relevant section from .git/config.
Run git rm --cached path_to_submodule (no trailing slash).
Run rm -rf .git/modules/path_to_submodule (no trailing slash).
Commit git commit -m "Removed submodule "
Delete the now untracked submodule files rm -rf path_to_submodule

My Openshift Cheatsheet

Openshift build secrets for cloning git repos using SSH Keys

To create ssh secret:

oc create secret generic sshsecret \
    --from-file=ssh-privatekey=$HOME/.ssh/id_rsa

Bag of Tricks for Efficient Text Classification

Introduction

Introduces fastText, a simple and highly efficient approach for text classification.
At par with deep learning models in terms of accuracy though an order of magnitude faster in performance.
Link to the paper
Link to code

Architecture

JQ to filter by value

Syntax: cat <filename> | jq -c '.[] | select( .<key> | contains("<value>"))'

Example: To get json record having _id equal 611

cat my.json | jq -c '.[] | select( ._id | contains(611))'

Remember: if JSON value has no double quotes (eg. for numeric) to do not supply in filter i.e. in contains(611)

jq -c '. | select(.action == "problem_statement") | select(.context[] | contains("ipsum") | not) | .context[] | select(split(" ") | length &lt; 20)' session_july_last_few_days.jsonl

	General principles for good URI design:

	Don't use query parameters to alter state
	Don't use mixed-case paths if you can help it; lowercase is best
	Don't use implementation-specific extensions in your URIs (.php, .py, .pl, etc.)
	Don't fall into RPC with your URIs
	Do limit your URI space as much as possible
	Do keep path segments short
	Do prefer either /resource or /resource/; create 301 redirects from the one you don't use
	Do use query parameters for sub-selection of a resource; i.e. pagination, search queries

	#!/usr/bin/env bash
	set -e

	cd

	case "$OSTYPE" in
	darwin*) DOWNLOAD=https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh ;;
	linux*) DOWNLOAD=https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh ;;
	*) echo "unknown: $OSTYPE" ;;
	esac

	import nltk

	text = """The Buddha, the Godhead, resides quite as comfortably in the circuits of a digital
	computer or the gears of a cycle transmission as he does at the top of a mountain
	or in the petals of a flower. To think otherwise is to demean the Buddha...which is
	to demean oneself."""

	# Used when tokenizing words
	sentence_re = r'''(?x) # set flag to allow verbose regexps
	([A-Z])(\.[A-Z])+\.? # abbreviations, e.g. U.S.A.

	Subject: Jenkins ${BUILD_STATUS} [#${BUILD_NUMBER}] - ${PROJECT_NAME}

	Content Type: Plain Text (text/plain)
	Trigger for matrix projects: Trigger for each configuration

	Choose "Advanced", "Add a Trigger" and choose the following triggers:
	Fixed, Failure, Unstable, Still Failing, Still Unstable
	Ensure that "Send To Recipient List" is checked for all of these at the very least.
	Fixed is the only trigger you will need to expand to change the Content.

	Vagrant.configure(2) do \|config\|
	# Every Vagrant development environment requires a box. You can search for
	# boxes at https://atlas.hashicorp.com/search.
	config.vm.box = 'ubuntu/trusty64'

	# Create a forwarded port mapping which allows access to a specific port
	# within the machine from a port on the host machine. In the example below,
	# accessing "localhost:8080" will access port 80 on the guest machine.
	config.vm.network "forwarded_port", guest: 3000, host: 3000

-delete from solr - delete by query
-curl http://hostname:port/solr/update --data-binary '<delete><query>id:123456</query></delete>' -H 'Content-type:text/xml; charset=utf-8'
-curl http://hostname:port/solr/update --data-binary '<commit waitFlush="false" waitSearcher="false" expungeDeletes="true"/>' -H 'Content-type:text/xml; charset=utf-8'