Useful tips for everyday
What is tar backup? Tar stands for tape archive and allows you to create backups using: tar , gzip , and bzip . It compresses…
How to reproject lat / lon WGS84 to UTM? I have several landsat tiles in lat/lon wgs 84. They display seamlessly in Global mapper. When…
What is the regex for matching with all characters which are * Non white space *? \s matches any whitespace character [ \r\n\t\f ] .…
Can you dim LED lights all the way? While most LED bulbs are now dimmable, not all of them are and not all of them…
How do I switch from WiFi to data on Android? The same setting on Android phones can be found in the Connections area of the…
What is a hardware audit? A hardware audit is an assessment of all the hardware devices that are used to organise the computer network of…
What are floppy disks used for? Floppy disk, or diskette, magnetic storage medium used with late 20th-century computers. Floppy disks were popular from the 1970s…
Why is rebranding bad? When rebranding is done right, companies not only see dramatic increases in sales but also, expose their brand to demographics that…
What if a coefficient is not significant? Interpreting a coefficient that is not statistically significant. If the t-test for a regression coefficient is not statistically…
Do cookies follow same-origin policy? Cookie policy should cooperate with same-origin policy such that the browser does not leak any data to the other origins,…