Useful tips for everyday
What does an orange light on MacBook Air Charger mean? Pay attention to the MacSafe Power Light, if the color of the light is orange/amber,…
How to pass a list of custom objects to batch apex? I am attempting to use batch to handle a deserialized JSON response of 12,000…
What does the caret symbol mean in Java? The caret (^) operator in Java performs a bitwise exclusive-OR operation on its operands. This means that,…
How do I open port 80 and 443 on my router? Windows Open the file: [app-path]\server\server.properties. Enable port 80 (and 443) by changing the appropriate…
How do I create an instance of a Project Web App? To create a Project Web App site In SharePoint Central Administration, in the Application…
How is the Monte Carlo method used to calculate pi? Home : Pi : One Calculation The “Monte Carlo Method” is a method of solving…
How do you find the average of a column in Google Sheets? To use the AVERAGE function, select the cell where you want the results…
Can a keyboard store data? By its very nature, though, a keyboard has full access to everything you type on it—from private messages to passwords…
Which is the best algorithm to compress integers? I have a large array with a range of integers that are mostly continuous, eg 1-100, 110-160,…
Can civilian aircraft land on military base in emergency? So, can civilian aircraft land on military bases? Yes, in some cases! There’s a small chance…