Useful tips for everyday
What happened to Nashorn? On December 21, 2012, Oracle announced Nashorn source was publicly released in the OpenJDK repository. It provides a 100% support of…
How do you interpret a heat map? A heatmap (aka heat map) depicts values for a main variable of interest across two axis variables as…
How do I get rid of icons on my iPhone when texting? Here’s how to hide them. Update: Just tap the gray app store icon…
What does simulation exercise mean? A simulation exercises is a fully simulated, interactive exercise that tests the capability of an organization or other entity to…
Which is the function of n real variables? A real-valued function of n real variables is a function that takes as input n real numbers,…
CAN transceiver speed? It will operate at speeds of up to 1 Mb/s. Typically, each node in a CAN system must have a device to…
How to change systemd service timeout value in CentOS? For modern versions of systemd: Run systemctl edit –full node.service ( replace “node” with your service…
How can I use my old Android phone as a security camera? Here’s what it looks like: Open the Alfred app on your phone. Tap…
Where do you put source code on Mac? Option 1: On any webpage, go to Develop in the Menu bar, and select Show Page Source.…
What are some database best practices when developing a new application? Database Design Best Practices Consider Every Viewpoint During Planning. Choose A Database Type. Normalize…