Useful tips for everyday
How can I create multiple maps in QGIS? QGIS allows you to create multiple maps using the same map file. For this reason, it has…
Is initialization vector needed for decryption? It is recommended that an Initialization vector be random and used only once meaning it will some how need…
How do I stop OS X from activating as root? Done using the root account? You can disable it from the Directory Utility, which you…
Why does my phone make a notification sound when there is no notification? We also recommend double checking the push notification settings on your Android…
Can you subtract two percentages? To subtract any percentage from a number, simply multiply that number by the percentage you want to remain. To subtract…
Can abstract class be inherited in PHP? Abstract class doesn’t support multiple inheritance:Abstract class can extends another abstract class,Abstract class can provide the implementation of…
What is a command line input? Properties of Command Line Arguments: They are parameters/arguments supplied to the program when it is invoked. They are used…
How do I resize a VMware window? On Linux, select File > Remote Console Preferences. Select Display. Select the VM Window Resize setting. Preferences. Options.…
How do I fix port 23? Resolutions Click the Start menu then search for/select Windows Firewall. Select Advanced Settings. Select Inbound Rules from the left…
How do I permanently change grub prefix? The process to do that is simple. on start menu, select run and type msconfig. set boot=(hd0,msdos6) set…