Useful tips for everyday
What Adobe program is best for package design? Adobe Illustrator is the go to application for package designers, but Inkscape an open source app also…
What are some of the features of a Kanban board? David Anderson established that kanban boards can be broken down into five components: Visual signals,…
Can we do unit testing manually? Unit testing is a software development and testing approach in which the smallest testable parts of an application, called…
How do I sort a table in descending order in R? To sort a data frame in R, use the order( ) function. By default,…
What is sum of squared errors in K-means? K-means clustering uses the sum of squared errors (SSE) E=k∑i=1∑p∈Ci(p−mi)2 (with k clusters, C the set of…
What is concentration in thermodynamics? In chemical thermodynamics, activity (symbol a) is a measure of the “effective concentration” of a species in a mixture, in…
Is DNSSEC slow? So, DNSSEC will in some cases slow resolution down in two ways: it adds additional data, which means more network traffic, and…
What should I Configure my Cisco 1921 router for? Hi there – I have been asked to configure a new out of the box 1921…
What should be the ideal load average of server? What you want is a queue/load average value between 0.00 and 1.00. So can we conclude…
Can a RGB GeoTIFF be converted to a colored image? I have a RGB 3-band GeoTiff which gives me a nice looking when loaded in…