Useful tips for everyday
How do you resolve unique constraint violated error? There are a few solutions to the “ORA-00001 unique constraint violated” error: Change your SQL so that…
What do you need to know about Post Implementation Review? This is where the process of Post-Implementation Review (PIR) is helpful. It helps you answer…
How check if file is empty Linux? How do I check if a file is empty in Bash? You can use the find command and…
How does NB-IoT differ from LTE-M? In a nutshell, NB-IoT offers low bandwidth data connections at low cost and is currently Europe-focused, while LTE-M is…
What are Pmod pins? Pmod interface (peripheral module interface) is an open standard defined by Digilent Inc. Pmods come in a standard 6-Pin interface with…
What do I do if my iPad pro wont turn on? Follow these quick tips when your iPad does not turn on and boot Restart.…
How are forces related in a coordinated turn? Forces during normal, coordinated turn at constant altitude. An aircraft, like any moving object, requires a sideward…
What does notification dot mean? After Android 8.0, Google has made improvements to Android’s notification functions by adding a new Notification Dots feature. It’s a…
Is Gmail Android app safe? Gmail has great apps that run on Android or iOS and make it easy to sync your email to your…
What is the purpose of bit fields give an example for bit fields? Bit fields can be used to reduce memory consumption when a program…