Useful tips for everyday
How do I generate a random image in HTML? To display a random image: var myPix = new Array(“images/lion. jpg”, “images/tiger. jpg”, “images/bear. jpg”); var…
How do I edit my friends except list? Click on the Down arrow on the top right corner > Settings > Privacy. Now go to…
What do you need to know about the fileupload class? Remarks 1 Introduction. The FileUpload class displays a text box control and a browse button…
What does it mean to copy a file recursively? The -r or -R option for “recursive” means that it will copy all of the files…
What is the difference between Type 1 error and level of significance? Conducting a hypothesis test always implies that there is a chance of making…
What are images with text on them called? It is quite common in graphic design to put text on an image, and that’s called ‘graphic…
How to create a prediction map using cokriging? Use cokriging to produce prediction, probability, quantile, standard error, and standard error of indicators maps under the…
How do I get rid of installer on Mac? 1) Command-Option-Esc will bring up the Force Quit window. Select the installer and quit. 2) Open…
How do you get PID in shell? One can easily find the PID of the last executed command in shell script or bash….How to return…
How do I see CPU utilization statistics in Linux? How To Check CPU Usage from Linux Command Line top Command to View Linux CPU Load.…