Useful tips for everyday
How do I block third party trackers? Disable third-party cookies and select Settings. Select the Privacy & Security panel. Under Enhanced Tracking Protection, select the…
Does ramps 1.4 power the Arduino? Power for the Arduino Mega board The RAMPS 1.4 has a 1N4004 diode labeled D1 which allows 12V to…
Why is iTunes putting songs in different albums? In many cases, this field will be empty, but if not, it could cause iTunes to split…
How do I connect a trackpad to my Mac? Connect an Apple Wireless Keyboard, Magic Mouse, or Magic Trackpad with your Mac On your Mac,…
How do you jump to a line in Emacs? To go to a specific line: Type M-x goto-line , then type the line number followed…
Should error bars be big or small? The length of an Error Bar helps reveal the uncertainty of a data point: a short Error Bar…
Can you republish a blog post? Republishing also allows us to refresh the content and get it in front of readers who are new to…
What is php routing? The routes/web.php file defines routes that are for your web interface. These routes are assigned the web middleware group, which provides…
Should you connect LEDs in series or parallel? In short, wiring in series divides the total power supply between the LEDs. Wiring them in parallel…
Does grep support negative lookahead? Negative lookahead, which is what you’re after, requires a more powerful tool than the standard grep . You need a…