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How to Upload a File via SSH and Command Line
28.6.2021
My preference for daily work is usually GUI applications, like Visual Studio Code for text editing and Cyberduck for remote file server management. I’m also a huge fan of automation, so I do try to learn the command line equivalents of UI functions. My latest desire was wanting to know how...
To $ or Not to $: Displaying Terminal Code Snippets
27.5.2021
It’s very popular to put a $ on lines that are intended to be a command in code documentation that involves the terminal (i.e. the command line).
Like this:
$ brew install somepackage
The point of that is that it …
The post To $ or Not to $: Displaying Terminal Code Snippets appeared...
Insert Cursor at Any Position at Command Line
11.3.2021
As much as I enjoy writing lengthy pieces of JavaScript APIs, techniques, and other tech brilliance, I very much enjoy providing people quick tips to make their daily dev lives better. This is one such post. Oftentimes I’m working with long command line directives, and as you can imagine,...
Open a Browser Tab with DevTools Open by Default
28.12.2020
Using command line flags is a great way to subtly improve productivity. Whether saving yourself keystrokes or enabling specific features, it’s very much worth knowing the application flags available to you. To launch a new tab with DevTools in Chrome, you can use...
Converting and Optimizing Images From the Command Line
21.12.2020
Images take up to 50% of the total size of an average web page. And if images are not optimized, users end up downloading extra bytes. And if they’re downloading extra bytes, the site not only takes that much more time to load, but users are using more data, both of which can be resolved, at least...
CMD+Z for Git is Here
23.7.2020
Version control with Git has become a “commodity” by now: virtually every software project today uses Git, and virtually every developer knows Git to some extent. This explains why I sometimes hear the following question when I talk about what I do for a living: “A desktop client...
Build a Node.js Tool to Record and Compare Google Lighthouse Reports
16.3.2020
In this tutorial, I’ll show you step by step how to create a simple tool in Node.js to run Google Lighthouse audits via the command line, save the reports they generate in JSON format and then compare them so web performance can be monitored as the website grows and develops.
I’m hopeful this...
View Mac Calendar from Command Line
24.2.2020
As someone that loves using UI tools, I do pride myself in learning how to accomplish the same feats from command line. Don’t believe me? Check out my Command Line tutorials section — I guarantee you’ll learn quite a bit. Recently I learned that you can view basic calendars from...
How to Build Your Resume on npm
2.1.2020
Just yesterday, Ali Churcher shared a neat way to make a resume using a CSS Grid layout. Let’s build off that a bit by creating a template that we can spin up whenever we want using the command line. The cool thing about that is that you’ll be able to run it with just one command.
I know...
Validate CSP from Command Line
2.1.2020
The content security policy spec has been an amazing front-end security tool to help prevent XSS and other types of attacks. I’d go as far to say that every site should implement as specific CSP as possible. If you aren’t familiar with CSPs, here’s a quick example:...
How to Contribute to an Open Source Project
9.9.2019
The following is going to get slightly opinionated and aims to guide someone on their journey into open source. As a prerequisite, you should have basic familiarity with the command line and Git. If you know the concepts and want to dive right into the step by step how-to guide, check out this part...
PR: bitHolla Releases Open Exchange Kit HollaExShell
24.7.2019
bitHolla, the company that builds customized cryptocurrency trading software is announcing the launch of its new product HollaExShell, an open exchange software package, giving anyone the ability to launch a full fledged crypto exchange from a command-line interface. HollaEx packages provided...
Graphical User Interfaces for Git
3.7.2019
Git is command-line-driven software, but that doesn't mean you have to use the command line to make it work. There are lots of options! Some of the deepest programmer nerds I know prefer to use GUIs for Git (Graphic
User Interface, or you know, software you can see things and click stuff), and some...
Zcash Price Analysis: A Command Line Version of Paper Wallet Out for Usage
14.6.2019
Interestingly, Zcash Foundation has announced for the live streaming of the Zcash Conference “Zcon1” over various digital platforms. According to the foundation, the streaming will help in adding new users and will help in enriching their understanding of the altcoin. Additionally, a major...
Open FaceTime Call from Command Line
11.4.2019
Communication tools are always associated with UIs, and for good reason — if you want communication to be easy and intuitive, you need easy and intuitive interfaces. We need communication tools to provide the lowest barrier of entry, since not all users will be tech savvy. For tech experts...
How to Reverse a Video
9.4.2019
One of my favorite media utilities is ffmpeg. This command line utility allows us to do some pretty amazing stuff like; Slice videos Convert video formats Modify video speed Combine audio and video Every once in a while I see a meme or funny video that reverses a video for effect. Since ffmpeg does...
Get File MIME Type from Command Line
28.2.2019
I’ve gotten skilled at shell scripting over the years. I love a good GUI but knowing how to automate makes you a much more powerful engineer. Much of my scripting requires recursing over directories and processing a file if it meets a given criteria, which is often file extension or MIME...
List USB Devices from Command Line
27.2.2019
I was recently creating a Recalbox with my 5 year old son and it was an awesome experience; I saw the excitement and curiosity in his eyes while helping him put together a video game machine. We added NES, SNES, and Nintendo 64 games to the device but it became apparent that the N64 controller...
Set Desktop Wallpaper from Command Line on Mac
31.1.2019
Whenever I need to accomplish a basic task that typically calls for interacting with a UI, I challenge myself to complete the task from command line. After all, most UIs are simply a mask over basic commands, especially when it comes to the operating system. Suddenly I feel like an automation...
Mac Dark Mode from Command Line
30.1.2019
One of the best professional decisions I ever made was switching to a dark text editor theme. I suffered from horrible headaches for years, partially caused by late night coding sessions with blindingly bright computer screens. Recently Apple implemented a dark OS theme which helps my eyes,...