Useful tips for everyday
Why do we create index in SQL? A SQL index is used to retrieve data from a database very fast. Indexing a table or view…
Who invented the fast fourier transform? Cooley and Tukey The fast Fourier transform (FFT) algorithm was developed by Cooley and Tukey in 1965. It could…
How do you replace a character using SED? Find and replace text within a file using sed command Use Stream EDitor (sed) as follows: sed…
What is a 2×3 between-subjects design? A 2 means that the independent variable has two levels, a 3 means that the independent variable has three…
Is blocking your IP address illegal? Is it illegal to hide my IP address? No, it’s not illegal to hide your IP address – or…
What is a bulk upload? The bulk upload spreadsheet lets you collect information for multiple locations in one place, and upload the data to verify…
What to do with hands when posing? The Photographer’s Guide to Hand Poses Give the Hands Something to Do or Touch. Use Hand Poses to…
How to fit linear regression models on counts based data? We’ll perform E xploratory D ata A nalysis ( EDA) on the bicyclist counts data…
Is RESTful API a backend? Other backend programming languages include- Java, . NET, Perl, Ruby on Rails, etc. An Introduction To REST APIs. So, a…
Can I install Parrot OS on Raspberry Pi? Parrot OS supports a range of platforms. It can be installed in Virtualbox, VMware, docker and Raspberry…