Useful tips for everyday
How do I change approver in approval process in Salesforce? Keep the approval process moving by reassigning an approval to a different approver….The user has…
Is there autocomplete for apex and Visualforce? We all write that one line of code 10 times a day–make it easier to do by making…
Which method is best for speed control of DC motor? Thus, there are three general methods of speed control of D.C. Motors. Resistance variation in…
Which is the correct DH parameter for Puma 560? I’m trying to apply modified DH parameters (from Craig’s version) to Puma 560. As per above…
What are the degrees of freedom in Dom? In physics, the degrees of freedom (DOF) of a mechanical system is the number of independent parameters…
What are the sources of ransomware? Ransomware is often spread through phishing emails that contain malicious attachments or through drive-by downloading. Drive-by downloading occurs when…
How do I get full disk encryption? In the Data Protection window, click on the icon of the hard drive (aka System Storage). Under System…
Can dust affect USB ports? Most USB ports do not open into your computer case, so you don’t need to worry about blowing dust onto…
How do I change the administrator on my external hard drive? How do I take ownership of my external hard drive? Right-click on your external…
Does Raspberry Pi have internal pull up resistors? What’s all this about internal ones then? In our button circuit, we used resistors to pull down…