Useful tips for everyday
How do you implement atof? Fun time – Breaking the code Pass NULL/empty string. Pass string with +ve and -ve sign, +2.0/-5.5. Pass pure character…
When should threads be used? 1 Motivation. Threads are very useful in modern programming whenever a process has multiple tasks to perform independently of the…
Can a rich text control contain other rich text controls? Rich text content controls cannot contain other rich text content controls. If one exists inside…
How do I get the new Timeline feature on Facebook? To get timeline, simply go to the Introducing Timeline page and click “Get Timeline.” Or…
How do you determine the effective sample size? A good maximum sample size is usually around 10% of the population, as long as this does…
Do I need a passphrase for ssh? When creating SSH keys, you can create them with or without a passphrase. If you do create a…
How do I compare SUS scores? How to Calculate Your Usability Score using SUS For each of the odd numbered questions, subtract 1 from the…
How do I get rid of delete cascade? Export the database as a .sql file. Then press ctrl + H to replace all ON DELETE…
How do I parse an array of JSON objects in Node JS? Example 1 – Node. parse() function to parse the string jsonData . Also,…
How do I apply a script to multiple sheets? 1 Answer. An easy way to do that would be to save the tabs that you…