To undo the git reset command, you can use git reflog to revert back to the state before the reset. For example, if your previous Git command was something like git reset –hard HEAD~1, you can undo the command by running: The above command might not be the right one if you already did some […]
How to Undo ‘git reset’ (Restore Data Lost in ‘–hard’ Resets) Read More »
To clone a GitHub repo to a specific folder, specify the folder’s name after the git clone command. There’s a great chance you came here because you want to clone a GitHub repository to the current folder you’re in. To do this, run: Notice the “.” at the end of the command. This tells the
Git How to Clone a Repository into a Specific Folder Read More »
To change the author of the most recent commit in Git, run: To do this to any earlier commit in the commit history happens with the same command, but requires doing some checkouts, replacements, and rewrites. This guide teaches you how to change the commit author of any commit in Git. You will learn how
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In Git, the “fatal: not a git repository” error occurs because you’re not inside a Git repository. This happens due to 3 common reasons: Making sure none of the above is happening to you is usually enough to fix the error. If you can’t fix the error based on the above, make sure to read
How to Fix “fatal: not a git repository” in Git (Examples) Read More »
__init__.py is a special Python file that is used to indicate that the directory it is in should be treated as a Python package. Typically, __init__.py is empty, but it can be used to configure the package or set the __all__ variable, which controls what symbols are imported when someone uses from package import *.
The ‘__init__.py’ File: What Is It? How to Use It? (Complete Guide) Read More »
To change the most recent commit in Git, use the git commit –amend command. In other words, stage your new changes as you would stage any other changes using git add. Then run git commit –amend to attach the staged changes to the previous commit. Notice that if your most recent commit already exists in
Git How to Add Changes to Last Commit (git commit –amend) Read More »
In JavaScript, the call() method calls a function like a traditional function call but with a custom this value. This can be useful for borrowing methods from other objects, or for assigning a new this value when calling a function. This is a comprehensive guide to understanding how the call() method works in JavaScript. You
JavaScript call() Method: Complete Guide (Examples) Read More »
To view an old version of a file, run the git show command by specifying the revision and the path to the file. Where: As an example, running this command could look something like this: This comprehensive guide shows you how to check the older version of a file in your Git project. Let’s jump
Git How to View Old Version of a File (TLDR; ‘git show ID/file-path’) Read More »
The Turtle module in Python is a library that allows users to create simple graphics programs using a turtle. This guide teaches you how to use Turtle to draw a star with 5 edges as well as 10 edges. In Python, Turtle is an object that can be moved around the screen, and it can
How to Draw a Star in Python (Using Turtle): A Step-by-Step Guide Read More »
There are several ways to clone a JavaScript object except for one key. The easiest way is to use Object.assign() method to clone an object and then delete the desired key. For example: This guide shows you 4 different ways to clone a JavaScript object by leaving one (or more) keys out. 1. Using the
How to Clone JavaScript Object Except for One Key (in 4 Ways) Read More »
