Useful tips for everyday
Can you create a virtual host on an Apache server? Creating virtual host configurations on your Apache server does not magically cause DNS entries to…
How far apart should chairs be placed? The general rule of thumb is to allow 24 inches of space for every person gathered around your…
Can you straighten a bent Conrod? A special jig can be used to align the connecting rods. A bending bar can also be used. The…
What is beta and alpha in beta distribution? In probability theory and statistics, the beta distribution is a family of continuous probability distributions defined on…
What causes hands not to move? Possible causes may include carpel tunnel syndrome, shingles, vitamin or nutritional deficiencies, and illnesses like diabetes, syphilis, AIDS, and…
Why does user not have access to database? You log in as ls_readonly and try to access MyDB, server is checking if there is sid…
How do I pivot a row in SQL? In SQL Server you can use the PIVOT function to transform the data from rows to columns:…
What is the ratio of variances? If the variances are equal, the ratio of the variances will equal 1. For example, if you had two…
How do I sync my Contacts with live com? If you have an Android phone head to the Settings and head to the “Users &…
How do you sharpen a picture with a Laplacian filter? Image sharpening falls into a category of image processing called spacial filtering. One can take…