Useful tips for everyday
What is used to design database? An ER diagram is a diagram that helps to design databases in an efficient way. ER models are commonly…
What is the risk involved in doing penetration testing? Tests that are not done properly can crash servers, expose sensitive data, corrupt crucial production data,…
How do I run a docker container exec? Follow these steps: Use docker ps to get the name of the existing container. Use the command…
How do I use Ken Burns effect in iMovie on iPhone? In the timeline, tap the photo you want to adjust. The Ken Burns effect…
How do I activate GPU? Turn On or Off Hardware Accelerated GPU Scheduling in Settings Open Start Menu and tap on Settings cog icon. In…
How do transistors turn on and off? One of the most common uses for transistors in an electronic circuit is as simple switches. In short,…
How do you write a doc in string? The doc string line should begin with a capital letter and end with a period. The first…
How do I search for numbers in Vim? For example, If I need to search for numbers with exactly 2 digits, I use \d\d (i.e.…
What is this component? 1 : a constituent part : ingredient an important component of the program stereo components. 2a : any one of the…
What do you need to know about Perf in Linux? Perf is a profiler tool for Linux 2.6+ based systems that abstracts away CPU hardware…