Useful tips for everyday
Can you read Amazon Prime books without Kindle? If you do not have a Kindle, you can still download digital books from Amazon’s Kindle Store…
How do you create an isometric view? Using the ruler, draw a vertical line on the page, and mark three equally spaced points along it.…
Can a binary search algorithm be written by recursion? Summary. The binary search algorithm can be written either iteratively or recursively. Data must be in…
How to render only visible parts of object-extensions? Using material ID it is possible to render after only numbered entities, but the unnumered entites are…
Why is my data not working without WiFi? Sometimes simply turning airplane mode on and off can reset settings and bring everything back to normal.…
How do you set a timer widget? Put a clock on your Home screen Touch and hold any empty section of a Home screen. At…
How to add a rectangle polygon in QGIS? Go to Vector→Research Tools→Vector grid. Set the minimum X and Y values and the maximum X and…
How to get the URL of a webpage in Joomla? To get the URL of the current webpage do: use Joomla\\CMS\\Uri\\Uri; $uri = Uri::getInstance(); $url…
What is sampling and aliasing write the sampling theorem? When sampling frequency equals twice the input signal frequency is known as “Nyquist rate”. If the…
How does Nyquist bit rate formula differ from Shannon capacity formula? The Shannon formula gives us 6 Mbps, the upper limit. For better performance we…