Useful tips for everyday
How do I print the first line of a file in shell script? To store the line itself, use the var=$(command) syntax. In this case,…
How to enqueue a child theme in WordPress? Hands-on Walkthrough. 1 Install and activate the parent and child themes. Log in to your WordPress admin…
Why is my Motorola not sending text messages? If your Android won’t send text messages, the first thing you should do is make sure you…
What is the relation between directivity gain and efficiency? Antenna Gain is the ratio of power transmitted in a certain direction with a specific reference…
What does a vector file contain? Vector files are images that are built by mathematical formulas that establish points on a grid. Raster files are…
How to list files in another directory in Linux? List files in another directory Type the ls [directory path here] command to list the contents…
What was the first graphical user interface? One of the things Xerox showed Jobs was the Alto, which sported a GUI and a three-button mouse.…
Can ANOVA be used for proportions? In general, common parametric tests like t-test and anova shouldn’t be used when the dependent variable is proportion data,…
How can I transfer my Facebook messages to Gmail? How to Forward Facebook Messages To Gmail Visit the Zapier website. Go to the Integrations tab.…
How to create a single original PHP template? What this code says: If the post is in Category 3, then use the single2.php template to…