Philip A Senger psenger

Finding a committed bug with Git CLI

git-bisect - Use binary search to find the commit that introduced a bug

Basic bisect commands: start, bad, good

As an example, suppose you are trying to find the commit that broke a feature that was known to work in version v2.6.13-rc2 of your project. You start a bisect session as follows:

HTML CSS Row Cells with Nice Borders

I want a row of cells, with nice borders. this kind of works, needs a little more work

<div class="container">
  <div class="cell">Cell 1</div>
  <div class="cell">Cell 2</div>
  <div class="cell">Cell 3</div>
  <!-- Add more cells as needed -->

To pull a specific Docker image from your local machine and then push it to a remote Docker registry, you can follow these steps:

Pull the Image Locally: Open a terminal window and use the docker pull command to pull the specific image you want from your local machine. Replace local-image:tag with the name and tag of the image you want to pull.

docker pull local-image:tag

Tag the Image:

Removing "paired" or "container" tags

You can use the following regular expression to remove the <font> tags and their attributes while leaving the multi-line contentinside intact:

<font\b[^>]*>([\s\S]*?)<\/font\s*>

Explanation:

Tips and Tricks

how to find where the Configuration file is located

psql -U postgres -c 'SHOW config_file'

pass

stores to a local db called ~/.password-store

Regular Expression to find all the CSS URL functions without quoted URLS

to find all url css commands that do not have quoted URLs

url\(([^"'\)]+)\)

match case senstivie url(
start capture group 1

NextJS - when to use Client vs Server Components

Client	Server
Use React hooks such as useState, useEffect, useReducer	Fetch Data
Interactivity within the component, with event listeners (onClick())	Store sensitive information on server (tokens, API keys, etc.)
Use custom hooks that depend on state, effects.	Access backend resources directly
	Keep large dependencies on the server

	// helps us in parsing the frontmatter from text content
	const matter = require('gray-matter')
	// helps us safely stringigy the frontmatter as a json object
	const stringifyObject = require('stringify-object')
	// helps us in getting the reading time for a given text
	const readingTime = require('reading-time')

	// please make sure you have installed these dependencies
	// before proceeding further, or remove the require statements
	// that you don't use

	const minLength = (min) => (str) => (str\|\|'').toString().trim().length >= min
	const contains = (chars, min) => (str) => [...((str\|\|'').toString().trim())].filter(char => (new Set(chars)).has(char)).length >= min
	const hasLowerCase = contains('abcdefghijklmnopqrstuvwxyz', 1)
	const hasUpperCase = contains('ABCDEFGHIJKLMNOPQRSTUVWXYZ', 1)
	const hasNumber = contains('0123456789', 1)
	const hasSpecialChar = contains('!@#$%^&*()-+_', 1)
	const compose = (...fns) => (x) => fns.map((fn) => fn(x))
	const passwordPolicyCheck = compose(
	minLength(12),
	hasLowerCase,