AWS Step Function is a useful resource for handling many use cases like automating IT processes, ELT jobs and service integrations. State functions can be
Add Google Font to Nuxt Js Application
A google font can be obtained from https://fonts.google.com/. For example, to add DM Sans font to our Nuxt application. The font can be obtained from
Search filter in Vue JS / Nuxt JS
In our Vue page lets create a search field and for loop to iterate over Avenger’s quotes. The demo is available here on stackblitz Now
Check if the letters in the second string are present in the first string – PHP Problem
This is a PHP Interview Question. Create a function that accepts an array of two strings and checks if the letters in the second string are
MySQL – Retrieve data conditionally
This is a MySQL Interview Question..
Based on the MySQL tables below, type one query that will retrieve data into 3 columns:
1st column: customer’s name
2nd column: phone number ..
Minimum Deletion Cost to Avoid Repeating Letters
This is a Leet Code problem (1578 – Minimum Deletion Cost to Avoid Repeating Letters) solved in Java, the problem description is:
Given a string s and an array of integers cost where cost[i] is the cost of deleting the ith character in s.
How to remove duplicates from JS array using Set in ES6
We can remove duplicates from an JS array using multiple ways like set, filter and reduce JS functions. In this article, We will demonstrate the
Remove Duplicates from Sorted Array
This is a Leet Code problem solved in Java, the problem description is:
Setting up SQLite on Windows 10
Let’s start with downloading SQLite, an end program RDBMS (it’s not client-server database), on Windows 10.
Address already in use :
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When you work with the servers, many times you face Address already in use : <port number>. It’s always tedious to find which process is
Variable assignment in Python
When you start learning any programming language like C, C++, Java, Angular, Variable assignment is the first thing which you start to learn. employee_id =
Free Currency Conversion API for web application
It is difficult finding a real time Currency Conversion API for free,. in this post we will demo a FREE API. The Exchange rates API