Annie
@anniebombanie
Designer // Developer // ENFP-T ♐️. Currently working at a start-up where I wear a lot of hats. I like rainy days and think people are cool. Suffers from FOMO & analysis-paralysis.
Toronto
Joined on
Dec 4, 2022
12
posts
17
followers
9
following
Checking if a Directory Exists in a Bash Shell Script
In Bash shell scripting, you can easily check whether a directory exists or not using various techniques.
Using the '-d' Test Operator
The '-d' Test O...
Changing Timezone in a Docker Container
By default, Docker containers inherit the timezone of the host system. However, there might be cases where you need to change the timezone inside a Do...
Fetching the Whole GraphQL Schema in One Query
In GraphQL, you can retrieve the entire schema of your API using a special introspection query. This powerful feature allows you to explore and unders...
Checking if a Value Exists in an Array
In Ruby, you can easily check if a value exists in an array using built-in methods and operators.
Using the include? Method
What is the include? Metho...
Reading Environment Variables
Environment variables are a powerful way to configure and control Node.js applications without hardcoding values in the code. They allow you to provid...
Creating a Docker Image to Run Both Python and R
Creating a Docker image that supports both Python and R allows you to have a versatile environment for data science and analytics tasks.
Building the...
Reverting a Git Repository to a Previous Commit
To revert a Git repository to a previous commit, follow these steps:
1. Find the Commit ID
First, you need to identify the commit you want to revert t...
Preventing SQL Injection
In PHP, it is crucial to protect your database from SQL injection, a common security vulnerability that allows malicious users to manipulate SQL queri...
Recursively Grep All Directories and Subdirectories
To search for a specific pattern in all directories and their subdirectories in Linux, you can use the grep command with the -r option.
Using the grep...
