Useful tips for everyday
How do you say 0 or more in regex? A regular expression followed by an asterisk ( * ) matches zero or more occurrences of…
How do I create a SSH tunnel between servers? Access a server using an SSH tunnel on Windows In the “Connection -> SSH -> Tunnels”…
How do I check CPU IO wait? To identify whether I/O is causing system slowness you can use several commands but the easiest is the…
How do I step back in IntelliJ? Source code navigation To navigate backwards, press Ctrl+Alt+Left . To navigate to the last edited location, press Ctrl+Shift+Backspace…
How to update game objects in scene in Unity? So, add your child objects to one instance of the prefab in the scene, select the…
Does locking FPS reduce CPU usage? But the CPU is still working on supporting the graphics cards so lower fps (which is effectively what happens…
What is residual sum of squares statistics? The residual sum of squares (RSS) is a statistical technique used to measure the amount of variance in…
How to copy files found with grep Stack Overflow? I am running this command to find all my files that contain (with help of regex)”someStrings”…
What is analog pin? The analog pins let you read/write analog values – basically, instead of giving out a voltage of 0 or 5 (that…
How do I create a polygon grid in Arcgis 10? Defining the polygon grid workspace Start ArcMap. On the Data Reviewer toolbar, click Data Reviewer…