Useful tips for everyday
What kind of cable does the Galaxy S4 use? micro-USB The S4 uses micro-USB, the S8 uses USB-C, they are not directly connectable, but you…
How do I change multiple file extensions? How to change extension of multiple files at once using File Explorer Click the file to select it,…
What does the whois command do in Linux? In Linux, the whois command line utility is a WHOIS client for communicating with the WHOIS server…
What is a user story design? User stories are representations of small instances in peoples’ lives. They are a type of scenario used in design…
Should I make 3rd party API call from frontend or backend? Generally I would recommend always making the 3rd party calls from the back end.…
Are static variables accessible outside the class? private static variable is shared, but not accessible outside the class. Can static block access static variables? static…
Can I delete com Apple cache files? You can’t delete your entire cache, because your computer accesses some cache files at all times. You can…
How do I open a PDF with selenium? To handle a PDF document in Selenium test automation, we can use a java library called PDFBox.…
What is the best problem-solving approach? One of the most effective ways to solve any problem is a brainstorming session. The gist of it is…
Which is the best way to create to anonymous class for this interface? Java anonymous inner class example using interface interface Eatable{ void eat(); }…