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Ashley Gelwix
Ashley Gelwix

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9 hours ago

How to Push a Docker Image to Docker Hub

step by step Step 0: Make a Docker Hub Account You can login into your Docker Hub account at https://hub.docker.com/ This is what mine looks like after I log in. It’s basically a web portal where I can check the status of all my repositories. Repositories are just named buckets where I can store my Docker images. Step 1: Install Docker Desktop …

Docker

3 min read

How to Push a Docker Image to Docker Hub
How to Push a Docker Image to Docker Hub

2 days ago

Web Service Hello World with Docker Compose

Walking through the Getting Started Tutorial for Docker Compose with thorough explanations for each step — let’s get started. Install [1] Compose prerequisites Docker Compose requires Docker Engine. Docker Compose plugin requires Docker CLI. Are you looking to: Get latest Docker Compose and its prerequisites: Install Docker Desktop for your platform. This is the fastest route and you get Docker Engine and Docker CLI with the Compose plugin. …

Software Development

11 min read

Getting Started with Docker Compose
Getting Started with Docker Compose

Jul 29

[Solved ] “error: pathspec ‘branch-name’ did not match any file(s) known to git” while doing git checkout branch-name

if you see this error message when trying to git checkout a branch — You need to do git fetch --all and this will pull down all the branches from origin. Then you can checkout your branch from upstream. (ie. on origin, in the cloud)

Git

1 min read

[Solved ] “error: pathspec ‘branch-name’ did not match any file(s) known to git” while doing git checkout branch-name

if you see this error message when trying to git checkout a branch

You need to do

git fetch --all

and this will pull down all the branches from origin. Then you can checkout your branch from upstream. (ie. on origin, in the cloud)

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Published in DevOps.dev

·Jul 19

From DevOps to MLOps

My journey from Developer, to DevOps guy, to researcher, to MLOps guy, back to developer — I’m just a Developer that Can Do Some Scripting To start with I will say that I have interviewed before to become a DevOps guy and decided not to. I have a comp sci background and decided that if I spent all that time learning comp sci that I should use it. I do not think that DevOps is…

Dev Ops

16 min read

From DevOps to MLOps
From DevOps to MLOps

Published in Geek Culture

·Jul 15

MacOS: App cannot be opened because it is from an Unidentified Developer

How to Get Around this Annoying Error on MacOS — I discovered this error when trying to install a free program called Pencil for making GUI mockups. Pencil Project Pencil is built for the purpose of providing a free and open-source GUI prototyping tool that people can easily install…pencil.evolus.vn Here’s what the webpage looks like. Here’s the App bundle in /Applications after installing.

Error

2 min read

MacOS: App cannot be opened because it is from an Unidentified Developer
MacOS: App cannot be opened because it is from an Unidentified Developer

MacOS: App cannot be opened because it is from an Unidentified Developer

How to Get Around this Annoying Error on MacOS

I discovered this error when trying to install a free program called Pencil for making GUI mockups.

Pencil Project

Pencil is built for the purpose of providing a free and open-source GUI prototyping tool that people can easily install…

pencil.evolus.vn

Here’s what the webpage looks like.

Here’s the App bundle in /Applications after installing.

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Jul 3

The LeetCode Two Sum Problem

Walking through the solution — So here’s the URL of the LeetCode Two Sum Problem. [1] Here is the problem statement. And here are some examples

Leetcode

6 min read

The LeetCode Two Sum Problem
The LeetCode Two Sum Problem

Published in Level Up Coding

·Jul 3

The map() Function in Python

what it does and when to use it, and how it differs from the Map data structure — Not to be confused with the Map data structure in C++ and Python: Map<String, Integer> myMap = new Map(); The Python equivalent of a map in those languages is actually a Dictionary in Python. To refresh, a dictionary in Python is just a set of key value pairs. Make a…

Python

1 min read


Jul 2

How To: Free Screen Sharing with Android Devices

how to do it — Why Do This? To put your drawing tablet to use. Drawing pictures, creating mind maps, taking notes etc. changes your learning experience from that of “passive learning” to “active learning” which helps your brain build more connections between concepts, and has better resistance to what’s called the “forgetting curve”. If you are interested…

Notetaking

5 min read

How To: Free Screen Sharing with Android Devices
How To: Free Screen Sharing with Android Devices

Jul 1

How to Share Code in Google Docs

Quit taking screencaps of your code like an animal — Create a new Google Doc Go to Extensions->Add-Ons->Get Add Ons Note: If you don’t see an Extensions file menu scroll down to the bottom to see a workaround for that. Search for “Code Blocks” and install it

Google Docs

3 min read

How to Share Code in Google Docs
How to Share Code in Google Docs

Published in DevOps.dev

·Jun 29

How To: List all DLLs loaded by Windows program or Process

Handy for troubleshooting failure to launch, crashes, building installers, etc. Wrangle “DLL Hell” from the command line. — Problem Statement I need a way to see all of the dlls that are loaded by my Windows program. There are two solutions that I recommend, one is GUI tool called Dependency Walker. [5] If you need to use the profiler and click around in the program…

Windows

7 min read

How To: List all DLLs loaded by Windows program or Process
How To: List all DLLs loaded by Windows program or Process
Ashley Gelwix

Ashley Gelwix

XR Developer at HookBang | https://github.com/sitting-duck

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