Useful tips for everyday
Can objects be passed as parameters? In Java, we can pass a reference to an object (also called a “handle”)as a parameter. We can then…
Why is network file transfer slow? This can occur due to your router settings or hardware failure. Slow file transfer over Gigabit network – Sometimes…
How do I become SU in Fedora? [How To] Enable Root Login on Fedora Open Terminal from Applications -> System Tools. Login into system as…
How to reinstall Windows Store apps after win10 reset? You have factory reset you computer, and now you would like to access the other drive…
What is meant by SQL joins? From Wikipedia, the free encyclopedia. A join clause in SQL – corresponding to a join operation in relational algebra…
What is a Demangler? Transforming C++ ABI identifiers (like RTTI symbols) into the original C++ source identifiers is called “demangling.” Does c name mangle? Since…
How do I transfer data from my old laptop hard drive to a new one? Jump to: Use OneDrive to transfer your data. Use an…
How do I run a specific cron job? Explicitly set the proper PATH you want at the top of the crontab. e.g. PATH=”/usr/bin:/bin:/usr/local/bin:/usr/sbin:/sbin”…What it does…
How does the scale bar work in QGIS? You can set how long a segment will be ( Fixed width ), or limit the scale…
What is the shortcut to change keyboard Language? Hold down the Windows key and then press the spacebar. You can choose between the different keyboard…