Useful tips for everyday
What is DDL transaction? DDL is the abbreviation of Data Definition Language. In summary, a DDL is a language that allows defining your data structure.…
How do I stop Apache from starting? Debian/Ubuntu Linux Specific Commands to Start/Stop/Restart Apache Restart Apache 2 web server, enter: # /etc/init.d/apache2 restart. $ sudo…
What is the difference between browsing and surfing? Browsing is the process of reading something with the desire. While surfing is process of studying something…
Can an OS run from an external drive? Are there any disadvantages in having your operating system stored on external drive? Generally there are no…
Can text messages be saved in folders? Note: Android text messages are stored in SQLite database folder which you can only find on a rooted…
What is the difference between course bearing and heading? Heading is the direction the aircraft is pointing. The aircraft may be drifting a little or…
Is Subway Surfers 2d or 3d? The Subway Surfers was first launched in May 2012 as a 3D infinite runner game. What type of a…
How do I block sonar? From my experience I recommend to stop your SonarQube using the command “ctrl + c” (Don’t close the command line…
Does a solenoid valve need power supply? Standard solenoid valves require full electrical power to keep the valve in an open state. What is the…
Which currency pairs work together? Currency Pairs that Typically Move in the SAME Direction EUR/USD and GBP/USD. EUR/USD and AUD/USD. EUR/USD and NZD/USD. USD/CHF and…