Useful tips for everyday
How do you unlock a locked document in Pages? Lock and unlock a document Click the document name at the top of the page. Select…
What are deferred decals? Deferred decals. DigitalRune Graphics implements deferred decal rendering (a.k.a. screen space decals). This means decals are rendered by rendering a screen-aligned…
Why do my brakes not work after bleeding them? System leak You are correct to bleed the brakes, the most likely cause of the soft…
How can file size be reduced? Remove unnecessary images, formatting and macros. Save the file as a recent Word version. Reduce the file size of…
How do I get an air operator certificate? The requirements for obtaining an AOC vary from country to country, but are generally defined as: Sufficient…
How to find and replace text using regular expressions? Open the search and replace pane Ctrl+R. Make sure that is selected in the search field.…
How do I clear cached RAM in Linux? Every Linux System has three options to clear cache without interrupting any processes or services. Clear PageCache…
Where can I find georeferencing topo sheets and scanned maps? A new and updated version is available at Georeferencing Topo Sheets and Scanned Maps (QGIS3)…
Should I zip my files before transferring? You will save yourself a lot of time if you zip first before the transfer. en.wikipedia.org/wiki/Slow-start also favours…
What is bias and variance in regression? Bias is the simplifying assumptions made by the model to make the target function easier to approximate. Variance…