In JavaScript, “use strict” is a directive that enables strict mode, which is a set of rules for writing JavaScript code that enforces stricter syntax and error-checking. Here are some of the key features and benefits of using “use strict” in ...Read more
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In jQuery, there are several ways to check if an element is hidden or not. One way is to use the “:hidden” selector. Here are the steps to check if an element is hidden using jQuery:First, select the element that you ...Read more
Yes, it is possible to force “git pull” to overwrite local files by using the “–force” or “-f” option with the “git pull” command. Here are the steps to force “git pull” to overwrite local files:First, ensure that you have committed ...Read more
No, JSON does not support comments. According to the official JSON specification, comments are not allowed in JSON files. Any comments included in a JSON file will result in a syntax error when the file is parsed. However, you can ...Read more
If you accidentally added a file or files using git add that you didn’t intend to include in your commit, you can undo the add operation by using the following command: git reset <file> Replace <file> with the name of the file ...Read more
To rename a local Git branch, follow these steps: 1. Switch to the branch you want to rename: git checkout <old-branch-name> 2. Rename the branch using the git branch command: git branch -m <new-branch-name> Alternatively, you can use the longer form of the command: git branch ...Read more
Advantages of using AWS Lambda make it one of the most popular services in cloud computing today. AWS Lambda is a serverless computing service, which means you can run your code without ...Read more
Can I upgrade from AWS Free Tier to paid services?Yes, you absolutely can. In fact, AWS is designed in such a way that users naturally move from the Free Tier to ...Read more