Useful tips for everyday
What does read and execute permissions mean? Read & execute: Allows users to view and run executable files, including scripts. List folder contents: Permits viewing…
Why is payment not successful? Here are some other common reasons for payment failure Transaction blocked by the merchant account. Expired credit/debit card. Canceled credit/debit…
What is impulse response H N? The function h[n] is called the impulse response of the system. It is the output (response) of the system…
How do I pack a python program? How to Create Packages of Your Application’s New Versions Edit the setup.py file with a text editor (e.g.…
Can you read a netCDF file into R? In the previously post, I covered how to read and convert netCDF files directly into R and…
What does Double NaN return? Double isNaN() method in Java with examples The isNaN() method of Java Double class is a built in method in…
Can you embed Google chat? You can embed a Google+ Hangout button as per Google Developers. What is the URL for Google Chat? Google now…
Is Firefox password manager secure? Firefox Accounts and Firefox Sync allow you to save and sync your logins as well as let you know if…
What is unknown device in Google activity? As long as the message indicates that Google prevented the unknown device from accessing your account, you are…
What is linear linked list C? What is Linked List in C? A Linked List is a linear data structure. Every linked list has two…