Every tech fact, in one place.

Setting up Linux Firewall with UFW

How to set up a Linux firewall using UFW?

Sorting by Multiple Columns in Google Sheets

You can sort data by multiple columns in Google Sheets by selecting the columns you want to sort by and then choosing the 'Data' > 'Sort range' option.

HTML5 Best Practice: Semantic Elements

Use semantic HTML elements to improve accessibility and SEO.

SEO Tip: Google My Business

Utilize Google My Business by providing accurate and consistent information to improve local search rankings.

The impact of AI on user interface design

AI plays a significant role in enhancing user interface design by enabling personalized user experiences and predictive user behavior analysis.

Check if a Variable is Set in Python

Use the 'in' keyword with locals() to check if a variable is set in Python.

AI-powered search engines

Creating AI-powered search engines involves implementing machine learning algorithms for better search results.

AI for High-Quality Written Content

AI can be used to generate high-quality written content.

Performing Full-Text Searches in MySQL

MySQL full-text searches can be performed using the MATCH() ... AGAINST syntax. You can also use Boolean Full-Text Searches for more complex search queries.

Using the 'progress' element in HTML5

The 'progress' element in HTML5 is used to create a progress bar for showing the completion status of a task.

How Proxy Servers Enhance Security

A proxy server acts as an intermediary between a client and a server, providing security benefits such as hiding the client's IP address and filtering out malicious traffic.

Python File Uploads with Flask

You can use Python's Flask framework with Flask-Uploads extension for handling file uploads easily.

Importing CSV data into MySQL table

You can import CSV data into a MySQL table by using the LOAD DATA INFILE statement.

GNOME Shortcut to Move Windows Between Workspaces

You can use Super+Shift+Pg Up/Pg Dn to move windows between workspaces in GNOME.

HTTP vs HTTPS

HTTP uses port 80 while HTTPS uses port 443 for communication.

AI Forecasting Business Trends

Utilizing machine learning algorithms can help businesses analyze large amounts of data to forecast trends and make strategic decisions.

Improve Your Workflow with Terminal Aliases

Use aliases to create shortcuts for frequently used commands in the Linux terminal.

Fedora Screenshot Shortcut

To take a screenshot in Fedora, you can use the shortcut Shift + Print Screen.

Lookup values with VLOOKUP in Google Sheets

VLOOKUP function helps in looking up values in a table.

How to back up a MySQL database

mysqldump -u username -ppassword database_name > backup.sql

PHP's mail() Function for Sending Emails

You can send emails from a web application using PHP's built-in mail() function.

AI Tool for Sentiment Analysis in Customer Feedback

AI tools such as IBM Watson or Amazon Comprehend can be used for sentiment analysis in customer feedback.

Mac Tip: Empty Trash with Shortcut

You can empty the Trash in Mac using the shortcut Command + Shift + Delete.

Advantages of Using RESTful APIs

RESTful APIs allow for scalable and flexible communication between different systems.