Useful tips for everyday
How do I load a JavaScript file? To include an external JavaScript file, we can use the script tag with the attribute src . You’ve…
Can you change line spacing in Apple notes? Use the Format/Text/Spacing command in TextEdit to set “Paragraph Spacing – After” to 0 points (my “doulble-spaced”…
Is Oracle harder than SQL? Oracle has a significantly higher barrier to entry than SQL Server. Does that make working with Oracle “harder” than SQL…
How to list number of lines of every file in Bash? As always, there are many different methods that could be used to achieve the…
Why did you choose to be a programmer? Programming skills also let you fine-tune the technology that your business uses and create online sales channels…
How do you find the inverse resistance? To find the total resistance, invert each resistance value, add them up, and then invert that. (The inverse…
How do you clear disk space on a Mac? How to free up storage space manually Music, movies, and other media can use a lot…
How do I navigate to a directory in terminal? File & Directory Commands To navigate into the root directory, use “cd /” To navigate to…
Can you hyperlink an image in email? Inserting Hyperlinks in Images Highlight the image by clicking and dragging your cursor over it. Note: You must…
How does the RTC keep the current time? Note: To let one of the RTCs retain the time even when no power is applied to…