Justin Woo – Medium

Justin Woo

Justin Woo

Creating an empty array in Python

Do you need to create an empty array in Python?

Sep 6, 2022

Sep 6, 2022

Justin Woo

How to embed a Github gist in medium

Create a Gist

May 19, 2022

May 19, 2022

Justin Woo

Python range() function

The range() function in Python returns a sequence of numbers.

May 17, 2022

May 17, 2022

Justin Woo

An experiment with headers

Oct 15, 2016

Oct 15, 2016

Justin Woo

Use “curl” to download a file

In the console you can use curl to download a file:

Jan 5, 2015

Jan 5, 2015

Justin Woo

Ctrl + A

Sometimes when I’m in the terminal I forget I need need to append something to the beginning of a line. Eg. “sudo”

Dec 1, 2014

Dec 1, 2014

Justin Woo

You can open the Mac finder in a terminal shell using

open .

Aug 27, 2014

Aug 27, 2014

Justin Woo

Vim Commands: gg AND G

In vim, gg takes you to the beginning of the file and G takes you to the end. Such simplicty!

Aug 20, 2014

Aug 20, 2014

Justin Woo

One command to rule them all. “Command” + “,”

A colleague told me about a Mac shortcut that exists across virtually any application. “Command” + “,”.

Aug 12, 2014

One command to rule them all. “Command” + “,”

Aug 12, 2014

Justin Woo

Take something boring…

And make it interesting. Better yet make it amazing.

Aug 5, 2014

Aug 5, 2014

Justin Woo

Justin Woo

Robotics Developer. Previously at Microsoft, PayPal,Seagate, Jibo and MistyRobotics. @jzwoo. Loves Robots, Python and Pickleball in that order.

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