Using your favourite command line terminal, here’s how you do it: > git diff — name-only master..local_branch This will list the files you’ve modified, for example: src/app/home/home.component.html src/app/home/home.component.ts src/app/shared/shared.module.ts How is this helpful you may wonder? Based on the files you’ve changed, you can test the relevant features to: * check if they are valid * detect potential regressions right away e.g. if you are working on the home component but

Discover the killer feature of Git: the ability to quickly switch between branches. With just a few commands in your terminal, you can easily test code changes, review code, and keep your codebase organized and up to date. — Git is a powerful version control system that allows developers to easily manage and track changes in their codebase. While Git has several useful features, one particular feature stands out as the killer feature of Git: the ability to switch between branches quickly and efficiently.

Are you struggling to learn new tools and technologies as a developer? For years, I had the same experience. Shifting from one project to another, I felt like an absolute rookie, devoid of confidence while my friends who continue working on the same technology and project soon grew to be an expert in their domain. So here’s what I did. Photo by Philipp Katzenberger [https://unsplash.com/@fantasyflip?utm_source=ghost&utm_medium=referral&utm_campaign=api-credit] / Unsplash [https://unsplash.co

The array also includes negative numbers. — This is an exercise from CodeWars. You get an array of numbers, return the sum of all of the positives ones. Example [1,-4,7,12] => 1 + 7 + 12 = 20 Note: if there is nothing to sum, the sum is default to 0. Here’s my simple solution using Linq. using System; using System.Linq; public class Kata { public static int PositiveSum(int[] arr) { return arr.Where(x => x > 0).Sum(); } }

Checking for repeating letters with C#. — Here is the exercise on CodeWars. An isogram is a word that has no repeating letters, consecutive or non-consecutive. Implement a function that determines whether a string that contains only letters is an isogram. Assume the empty string is an isogram. Ignore letter case. Example: (Input → Output) “Dermatoglyphics” →…

How to find the one different value using C#? — Here’s the CodeWars exercise: You are given an odd-length array of integers, in which all of them are the same, except for one single number. Complete the method which accepts such an array, and returns that single different number. The input array will always be valid! (odd-length >= 3) Examples [1…

Get the middle character using C#. (this was not generated by ChatGPT or any other AI) — Here’s the exercise on CodeWars. You are going to be given a word. Your job is to return the middle character of the word. If the word’s length is odd, return the middle character. If the word’s length is even, return the middle 2 characters. Examples: Kata.getMiddle("test") should return "es" Kata.getMiddle("testing")…

I’m taking this exercise from CodeWars [https://www.codewars.com/kata/577a98a6ae28071780000989/train/csharp]. > Your task is to make two functions ( max and min, or maximum and minimum, etc., depending on the language ) that receive a list of integers as input, and return the largest and lowest number in that list, respectively. Examples (Input -> Output) * [4,6,2,1,9,63,-134,566] -> max = 566, min = -134 * [-52, 56, 30, 29, -54, 0, -110] -> min = -110, max = 56 * [42, 54, 65, 87, 0]

How to Solve the Two Sum Problem using an Object Oriented Programming Approach? — Problem Statement Here’s the description of the Two Sum problem: Given an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. Example Input: nums = [2,7,11,15], target = 9 Output: [0,1] Explanation: Because nums[0] + nums[1] == 9, we return [0, 1]…