developer resources
Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
Selected filter
64
results
Andrew Fletcher
•
Goal: Restrict content access through username and password entry.
1: Apache Utilities Package
First, update your server’s package index:
sudo apt updateCheck if the utilities package exists in your environment by executing the command
dpkg --get-selections | grep apacheResponse:
apache2-utils install
libapache-pom-java installSo it exists. But what do you do if it doesn't exist?
How come I need to install apache-utils? To restrict access you will be using a utility called...
Andrew Fletcher
•
Approaches to resolving “Module not specified” Error in Android Studio
When...
Andrew Fletcher
•
Working in Android Studio when attempting to run a project I had the following...
Andrew Fletcher
•
Working through a CKAN installation on Ubuntu 20.04
User sees a server 500...
Andrew Fletcher
•
As a web developer, you will most likely need to run local copies of a bunch of...
Andrew Fletcher
•
Running Docker
Dangerous word... I'm assuming that Docker is installed. Don't know how to check? Using Terminal (I prefer iTerm2), run the following command
docker -D info
The set-up
Go to your project directory, and create a docker folder and a “docker-compose.yml” file:
mkdir/Users/{your_name}/Sites/{your_directory}
cd /Users/{your_name}/Sites/{your_directory}
mkdir docker
cd docker
vim docker-compose.ymlCopy following code and add it in to the docker-compse.yml...
Andrew Fletcher
•
Running Docker and attempting to install a web proxy environment where I'm...
Andrew Fletcher
•
xdebug - failed to solve with frontend dockerfile.v0: failed to create LLB...
Andrew Fletcher
•
Create and push to Docker Hub
Creating your own custom image... you need to have...
Andrew Fletcher
•
Resetting Docker is basically following the start parameters. All...
Andrew Fletcher
•
It is really simple to switch users in Ubuntu or any other Linux distribution using the terminal, iTerm2 or your go to shell program.
All you need to do is to know the username and its account password and you can switch users with su command:
su another_usernameYou’ll be asked to enter the password of the user you want to switch to.
List all the users on Linux
Let’s say you want to create a sudo user in Linux. Probably, the very first thing to know is how to know what users are in my...
Andrew Fletcher
•
Setting up a new project in Docker and VS Code.
Using Terminal, go to your...
Andrew Fletcher
•
Running Docker in a new process and creating a container.
Go to the...
Andrew Fletcher
•
How to apply a gradient tint over a background image?
Set the background...
Andrew Fletcher
•
Working on formatting the date in Xcode, and you come across the situation where...