Useful tips for everyday
What is a least cost path? The least-cost path travels from the destination to the source. This path is one cell wide, travels from the…
How does Arduino interfacing with nRF24L01 work? It uses the 2.4 GHz band. It can send 1 to 25 bytes of raw data at the…
How to set and replace values in a properties file? Bash: setting and replacing values in a properties file use sed A common task when…
How does Arcgis calculate raster? Procedure In ArcMap, navigate to ArcToolbox > Spatial Analyst Tools > Map Algebra > Raster Calculator. In the Raster Calculator…
What are RAM variables? A variable is the name of a memory cell. It is “variable” because the value in the cell can change. Each…
How many wires can you crimp? Tip: Depending on the application, two wires can be crimped with together in a single crimp connector. You’ll need…
Is a JWT usable as a CSRF token? You could use a JWT as a CSRF token, but it would be needlessly complicated: a CSRF…
How do I change Font size in Chrome tabs? ‘Tab’ to the search box and type ‘Font’ you will see Font Size and Customise fonts…
What is an XRef in Ida? Cross references show how a particular piece of information was accessed; the information can either be code or data,…
How can I record video without losing quality? How to Reduce Video File Size without Losing Quality VLC (Windows, Mac, Linux) As one of the…