Useful tips for everyday
How do you georeference shapefile in Arcgis? Note: In ArcMap, add the layers residing in map coordinates and add the raster dataset you want to…
How many watts is 110 volts AC? An appliance that uses 110 volts of electricity and 5 amps uses 550 watts. Can you convert volts…
Is swap bad for SSDs? Although swap is generally recommended for systems utilizing traditional spinning hard drives, using swap with SSDs can cause issues with…
How to export a model into a model file? This article describes how to export a model into a model file, install a model file,…
Is 4G affected by number of users? 4G can support a greater number of users, even at peak times. For example, a 3G tower may…
Can objects be passed as variables? Java always passes parameter variables by value. Object variables in Java always point to the real object in the…
How does Google benefit from reCAPTCHA? reCAPTCHA offers more than just spam protection. Every time our CAPTCHAs are solved, that human effort helps digitize text,…
What does a Google Backup include? Google’s backup service is free and should be turned on automatically….Back up apps, data and settings Contacts. Google Calendar…
How do you use PCA for dimension reduction? Introduction to Principal Component Analysis Standardize the d-dimensional dataset. Construct the covariance matrix. Decompose the covariance matrix…
How do I make my Mac automatically login without password? You can change this behavior: Choose Apple menu > System Preferences, then click Security…