Useful tips for everyday
What is the purpose of the home folder? What is the purpose of the “Home” folder on the network drive? The Home folder can be…
Is there an arcde server for PostgreSQL? ArcSDE technology for PostgreSQL •ArcGIS Server Enterprise will support geodatabases on PostgreSQL –PostgreSQL v8.3.0 software included –Only accessible…
What is a copper brush used for? The copper-coated bristles of Cricket Copper Clean brushes ($13, amazon.com) can attract dirt and residue like a magnet,…
What files do I need for website? What is Needed for a Website? HTML and CSS. HTML and CSS are the basic languages of websites,…
What is wrong with transparency? But there is also a “dark side” to transparency. Excessive sharing of information creates problems of information overload and can…
Is AB test causal inference? Causal inference is the theory behind AB testing. This is what causal inference is all about. Causal inference is a…
What is multi access point? The simplest wireless network will usually have a single access point (AP) and will not present many problems. Multiple access…
How does Otsu method work? Otsu’s thresholding method involves iterating through all the possible threshold values and calculating a measure of spread for the pixel…
How do you protect a form from spam? Here are six solutions you can implement to prevent form spam right away. Add ReCAPTCHA. Employ a…
What does remove whitespace mean? TRIM removes all spaces in a text string, leaving just a single space between words. Whitespace or non-breaking space will…