Useful tips for everyday
Why would you not use a bar graph? Using bar graphs to visualize continuous data is problematic because many different data distributions can lead to…
How do I only receive calls and texts from my contacts? Call Screen uses your phone’s contacts to decide whether to screen a call or…
What is VimL script? Build on your editor’s capabilities and tailor your editing experience with VimL, the powerful scripting language built into Vim. VimL is…
How do I use vi in bash? To enter vi, type: vi filename To enter insert mode, type: i. Type in the text: This is…
How do I change the default directory in bash? Method 2: Change in ~/. bashrc Open up Git Bash. Run vim ~/.bashrc. Press i in…
Does walking on the spot do anything? A study finds that walking in place during commercials while watching TV actually provides a pretty good workout.…
Are imaginary numbers useless? Just because imaginary numbers don’t exist, it doesn’t mean they are completely useless. In 16th century Venice, formulae for solving equations…
What are lags in time series? A “lag” is a fixed amount of passing time; One set of observations in a time series is plotted…
How does reinforce work? Reinforcement means you are increasing a behavior, and punishment means you are decreasing a behavior. Reinforcement can be positive or negative,…
How do I make a PDF signable free? How To Make a PDF Signable and Request Others To Sign Open the eSign tool. Upload your…