Useful tips for everyday
How do I dispatch async thunk? To dispatch async actions into our store, we have to apply the thunk middleware by writing: const store =…
How do you change the encoding in Python? Under Eclipse, run dialog settings (“run configurations”, if I remember correctly); you can choose the default encoding…
How to compare two files with Diff report? Even when I do a diff -y side by side comparison the lines look exactly the same.…
What happens when you drop an index in SQL Server? By disabling an index, you have basically turned off the index, but have allowed SQL…
What are the various methods available for error correction during serial communication? FEC. If you have only one-way communication, you are forced to use Forward…
What is the fastest way to get rep points on amino? The best way to gain reputation points is by creating high quality posts that…
Can a subclass have a method with the same name? Method overriding is when a subclass redefines a method of its superclass, of course the…
What is DDL and DML? DDL is Data Definition Language which is used to define data structures. For example: create table, alter table are instructions…
What are assertion libraries? Assertion libraries are tools to verify that things are correct. This makes it a lot easier to test your code, so…
What voltage should O2 sensors read? An O2 sensor will cycle between 0.10 to 0.90 or almost 1 volt. An O2 sensor has to reach…