Useful tips for everyday
What potential safety hazards could one encounter when dealing with the following high voltage power supplies screens? When handling high voltage, failure to observe safety…
How do you read transformer numbers? The VA rating of a transformer means Volt-Ampere, and is often given as the amount you can take out…
Why is Boolean modifier not working in Blender? To solve most Boolean problems, we can move the object a little in any direction. Also, sometimes…
How do I backup my iPhone keychain? Turn on iCloud Keychain on your iPhone, iPad, or iPod touch Tap Settings, tap [your name], then choose…
How do I schedule a batch class every 5 minutes? Schedule Apex to run every 5 or 10 minutes in Salesforce Navigate to Developer Console…
How do I send an email to multiple recipients BCC? Blind carbon Copy (‘Bcc:’) Open a new message and select the ‘Options’ tab. Click Bcc…
What causes particles to deflect? Alpha particles are are positively charges particles that are made up of 2 protons, 2 neutrons and zero electrons. Due…
What is r in Pearson correlation? The Pearson product-moment correlation coefficient (or Pearson correlation coefficient, for short) is a measure of the strength of a…
How to delete single item from SharePoint 2013 calendar? We have SharePoint 2013 calendar, which handle booking of resources. Calendar was migrated from SharePoint 2010…
How are resources defined in a RESTful API? It is the responsibility of the API code to merge the application data together with the REST…