Useful tips for everyday
What does PCM stand for audio? Pulse-Code Modulation Pulse-Code Modulation (PCM) and the Dolby Digital® technology refer to different types of digital audio recordings. PCM…
What is open files limit in MySQL? 3.1, “How MySQL Opens and Closes Tables”. Reducing the value of max_connections also reduces the number of open…
How do you validate a TextField? The TextFormField widget renders a material design text field and can display validation errors when they occur. Validate the…
What are gap statistics? Gap statistics measures how different the total within intra-cluster variation can be between observed data and reference data with a random…
How do I copy a vector shape from Photoshop to Illustrator? Move paths from Photoshop to Illustrator In Photoshop, use the Path Component Selection tool…
Does truncate write to transaction log? TRUNCATE TABLE removes the data by deallocating the data pages used to store the table data and records only…
Is Sudoku recursive? Sudoku can be solved using recursive backtracking algorithm. For other Backtracking algorithms, check my posts under section Backtracking (Recursion). Can Sudoku have…
What permissions are needed to rename a file? Windows treats a file renaming operation as a deletion of the file and creation of a new…
Is Nodejs a servlet? Achieve is a modern HTTP server that runs on Node. js and uses JavaScript Servlets to initiate backend processing. (npm, GitHub)…
How do I change the name of my USB ports? To put a name on your USB, plug it into the computer and let it…