Useful tips for everyday
Why do we use linear layout? LinearLayout is a view group that aligns all children in a single direction, vertically or horizontally. You can specify…
Can AngularJS be used to create a service? In AngularJS you can make your own service, or use one of the many built-in services. What…
What is reverse breakdown voltage of diode? Glossary Term: Reverse-Breakdown-Voltage Peak Inverse Voltage (PIV) or Peak Reverse Voltage (PRV) refer to the maximum voltage a…
What does red color mean in htop? Detailed mode Blue: low priority threads (nice > 0) Green: normal (user) processes. Red: system processes. Orange: IRQ…
How come my email is not updating? Open the Settings app on your phone and select Accounts. Choose the email account where you have sync…
What does it mean to get pwned or hacked? Pwned, in this context, simply means that your account has been the victim of a data…
Why does MacBook Pro keep crashing? One of the most frequent issues with MacBook Pro is related to random crashes known as ‘kernel panic. ‘…
What is the role of user stories in agile development? A user story is the smallest unit of work in an agile framework. A user…
When to use the grant command in PostgreSQL? Whenever a new user is created, it has the default privileges on the database object. The GRANT…
Why do some images look like they are moving? What you’re experiencing is illusory motion, an optical illusion in which a static image appears to…