React setState Function: Monetary Input
So you’re creating a thing in React where you need the user to enter some money numbers. I mean numbers representing money, like $1,234.56. But you want this to format…
React setState Function: Phone Number
When you have an input field intended to be filled out with a 10 digit phone number it’s nice to format the number automatically as the number is being typed…
Bash: Netstat
netstat <options> List all listening TCP & UDP connections: netstat -tupl -t Show TCP connections -u Show UDP connections -p Show the program name listening on that port (may require…
MomentJS: Convert Unix Epoch, Datetime, Date
MomentJS & Unix Epoch Suppose we are working on a project where you have timestamps as Unix Epoch, and we need to do a variety of things with that timestamp.…
Git Rebase
Check out the branch you want to pull Master branch into, in this case the branch is roles: Then rebase the branch by running: Squash commits, modify commit messages, etc…
VSCode: Set VSCode as CLI Git Editor
Call VSCode on Mac from CLI: https://code.visualstudio.com/docs/setup/mac This is how you can setup CLI programs to call VSCode editor. For example, git rebase or other commands that would normally open…
Bash: SSH Keygen 4096 bit RSA Keypair
Run this at the command line to generate a new SSH Key-pair.
Bash: Rsync; From Localhost, Copy file from Remote to Local
There I was on my server and I found the folder I wanted to transfer to my local machine. I Googled and could not find a way to do this…
Install and setup Squid Web Proxy with Whitelist
This month I found myself spinning up Digital Ocean Droplets (VPS), running through the installation and configuration of SQUID, finding that it doesn’t work like I thought it did, and…
Bash: Kill Port
Pass in a port number and, if open, it will be immediately closed.
Bash: Query Open Port
Pass this script an IP address or domain name followed by a port number and we will print the contents of that connection to the screen.
Bash: ccencrypt & ccdecrypt
ccrypt is an encryption tool that can be used to encrypt sensitive data on the fly or for long term storage. I sometimes use it to encrypt passwords for safe…
Bash: Parse CLI Arguments
Upon execution we loop through all command-line arguments, those that match can then be assigned to variables or what have you in the case block.
Understanding SSL/TLS
Setting up HTTPS sounds simple and often times it can be. But when you have a project that requires a deeper understanding it can be a little overwhelming trying to…
$5 VPS – Droplets
If you haven’t yet heard about DigitalOcean’s $5 Virtual Private Server, you are missing out. I recently stumbled upon a comment on stack overflow that mentioned it. I created an…
Python 2.7 Windows Mouse AutoClicker v1
Originally I made this because I was tired of clicking so much in Minecraft when clearing out caves and stuff. I press the left LEFT CTRL key in a Windows…