Useful tips for everyday
What is a custom aggregate? A way of categorizing/grouping similar functions together. Custom Aggregate Functions may be assigned to any existing category or to a…
How do you make a double sided USB cable? How to Splice Two USB Cables Together Cut the ends of the two sections of USB…
Which tool lets you fade in and fade out a track? Audacity Audacity has tools to fade in and out. When you “fade in,” it…
What is a high Jaccard index? The Jaccard similarity index (sometimes called the Jaccard similarity coefficient) compares members for two sets to see which members…
How can I make a radio receiver at home? WHAT YOU’LL DO Step 1: Wind 26-gauge wire (the green magnet wire) around the glue stick…
How to connect an Atmel ICE to an Arduino Uno? This article explains how to connect an Atmel-ICE to an Arduino Uno via the ICSP…
What font is used for newspapers titles? That style of lettering is called Blackletter (also sometimes loosely called “gothic script”, or “old English”), and if…
How do I force my MacBook Pro to turn on 2017? If your Mac is still having issues starting up, hold down the ‘Shift’, ‘Option…
What type of copper is used in PCB? Two types of commercial copper foils are typically used with PCBs: electrodeposited (ED) and rolled-annealed (RA) copper.…
How do you call an external REST API in Salesforce? How to create a callout in apex? Step 1: Navigation. Open developer console in Salesforce…