Useful tips for everyday
Is time of day a categorical or quantitative variable? The values of a categorical variable are mutually exclusive categories or groups. Categorical data may or…
How to create custom login form in Drupal? If you want to customize the full page layout, click through to the Customizing the login, registration…
What is part of speech tagging used for? Part of speech (POS) tagging is the process of marking up a word in a text corresponding…
How do you convert numbers to words in Python? num2words module in Python, which converts number (like 34) to words (like thirty-four). Also, this library…
What is hierarchical visualization? Hierarchical Visualizations or Trees are collections of items with each item having a link to one parent item (except the root).…
How to connect Arduino 5V pin with multiple things? Yes, you can use breadboards for it, but that’s pretty wasteful if all you want to…
How can shared variables be made thread safe? There are basically four ways to make variable access safe in shared-memory concurrency: Confinement. Don’t share the…
How to check if a string contains a substring in Bash? #!/bin/bash STR=’GNU/Linux is an operating system’ SUB=’Linux’ case $STR in *”$SUB”*) echo -n “It’s…
What size should I make my website in Photoshop? Getting started. Create a large Photoshop document, at least 1200 pixels wide by 900 pixels deep…
How do I stop auto logoff? Go to Advanced power settings (click on Windows button, write power options, click on Power Options, in the selected…