Useful tips for everyday
How do you search for text on an app? On an Android phone or tablet running a recent version of Google’s Chrome browser, tap the…
What is a H19 bulb? Osrams H19 lamps give at least 10% more light and 25% longer lifespan. This is a perfect alternative to H4…
What are hyperspectral sensors used for? Hyperspectral imaging measures continuous spectral bands, as opposed to multiband imaging which measures spaced spectral bands. Engineers build hyperspectral…
Can domain names have non-ASCII characters? Although the Domain Name System supports non-ASCII characters, applications such as e-mail and web browsers restrict the characters which…
How do I type a tilde on a Mac? How To Enter a Tilde on a Mac. To insert a tilde (~) on your Mac,…
How does GridFS work in MongoDB for large files? MongoDB has a limit for each document size that can be stored; now, the large files…
How to add a security exception to a web page? Click “Advanced” at the bottom of the page, click “Add Exception…”, then click an “Confirm…
How do you pass variables to a method? Pass by Value. In Java methods, arguments are passed by value. When invoked, the method receives the…
What is a proxy in HTTP request? The proxy is just transmitting the data, cookies are part of the HTTP header so it’s transmitted just…
Which is the vector for the state of a qubit? This allows us to write the state of our qubit in the alternative form: This…