- CSS Margin
margin properties are used to create space around elements, outside of any defined borders. margin: top right bottom left; margin: 10px 15px 20px 25px; top – 10px right – 15px bottom – 20px left – 25px margin: top right/left bottom; margin: 10px 20px 25px; top – 10px right/left – 20px bottom – 25px…
- Linux Search/Filters
Grep Grep command stands for “global regular expression print”. grep command filters the content of a file which makes our search easy. grep {search-key-word} {filename} // search for word lisa in test.txt file grep ‘lisa’ test.txt grep -n The -n option display the line number grep -n ‘lisa’…
- Iterating
This is the final post in our series on how software engineering works. We have covered understanding the problem, finding and validating a solution, planning, designing, implementing, testing, and shipping an MVP. Now comes the part that separates amateur projects from professional products:…
- How It Works: MVP (Minimum Viable Product)
This is post #10 in our How It Works series. Our running example is building a task management app — a simplified Trello for small dev teams. We have gone through understanding the problem, planning, wireframing, designing, implementing, and testing. Now it is time to ship something real. What Is…
- Testing
You have written the code. Features are implemented. The task management app has endpoints, services, and a database schema. Now comes the phase that separates professional software from hobby projects: testing. This is post #9 in the How It Works series. We are not doing a deep dive into testing…