jamesholcomb’s gists

jamesholcomb / gist:dee325408d68e22bf3491624887757a8

Last active July 8, 2021 19:32

How to move to a fork after cloning? Switch the cloned fork to a new remote origin.


	git clone https://github.com/otherusername/some-awesome-repo.git
	# make changes, commit as needed
	git remote set-url origin https://github.com/myusername/myforkedrepo.git

	git push

	~done~

jamesholcomb / del-keys

Created March 9, 2021 15:41

The definitive script to remove keys by pattern including spaces from redis on MacOS

redis-cli --scan --pattern "myprefix:*" | tr \\n \\0 | xargs -0 redis-cli unlink

jamesholcomb / script.sh

Last active October 12, 2022 14:17

Code mod to remove // @ts-check from

	# recurisvely remove lines containing // @ts-check from all javascript files in current directory
	find . -type f -name "*.js" -print0 \| xargs -0 sed -i '' -e '/@ts-check/d'

jamesholcomb / codes.js

Created October 31, 2020 16:57

Country codes

jamesholcomb / script.sh

Created October 1, 2020 18:46

Bash functions

	#!/bash/bin

	# Recursively find all occurences of X in all *.js files excluding node_modules
	egrep -lir --include=*.js "X" --exclude-dir="node_modules" .

jamesholcomb / deep-merge-example.js

Last active June 30, 2020 16:28

Deep merge with comparator to ensure null/undefined data values are patched

	import { mergeWith, isNil } from "lodash"

	var existing = {
	a: 1,
	b: 2,
	d: {
	a: 1,
	b: [],
	c: { test1: 123, test2: 321 }
	},

jamesholcomb / deep-assign.js

Last active March 2, 2022 15:25

Deeply traverse an object to replace or redact values using a regex and replacer function

	export const assignDeep = (input, regex, replacer) => {
	const json = JSON.stringify(input)

	return JSON.parse(json, (k, v) =>
	typeof v === "string" && regex.test(k) ? replacer(v) : v
	)
	}

	export const redactDeep = (input, regex) =>
	assignDeep(input, regex, () => "[REDACTED]")

jamesholcomb / script.sh

Last active January 24, 2020 17:18

mongoimport geonames US zip codes

	# https://download.geonames.org/export/zip/US.zip
	mongoimport -d mydb -c zipcodes \
	--columnsHaveTypes --type tsv --file US.txt \
	--stopOnError --drop \
	--fields="countryCode.string(),postalCode.string(),placeName.string(),adminName1.string(),adminCode1.string(),adminName2.string(),adminCode2.string(),adminName3.string(),adminCode3.string(),latitude.double(),longitude.double(),accuracy.string()"

jamesholcomb / script.sh

Last active September 12, 2019 21:13

Disable fluentd-gcp on a Kubernetes node

	# disable stackdriver logging in the cluster
	gcloud beta container clusters update [CLUSTER_NAME] --logging-service none
	# delete the label on the specific node
	kubectl label nodes [NODE_NAME] beta.kubernetes.io/fluentd-ds-ready-
	# apply config
	kubectl apply -f https://raw.githubusercontent.com/GoogleCloudPlatform/kubernetes-engine-customize-fluentd/master/kubernetes/fluentd-configmap.yaml
	# apply daemonset
	kubectl apply -f https://raw.githubusercontent.com/GoogleCloudPlatform/kubernetes-engine-customize-fluentd/master/kubernetes/fluentd-daemonset.yaml

jamesholcomb / ContactsSectionList.js

Created May 21, 2019 14:53

React Native SectionList for contacts

	import React, { Component, PureComponent } from "react"
	import PropTypes from "prop-types"
	import {
	StyleSheet,
	View,
	Text,
	ViewPropTypes,
	TouchableWithoutFeedback,
	SectionList
	} from "react-native"

James Holcomb jamesholcomb