Useful tips for everyday
Are planetary gears good? That’s because planetary gearboxes offer high torque transmission with good stiffness and low noise in a footprint that’s more compact than…
How to improve regex performance with regular expression? Without further ado, here are five regular expression techniques that can dramatically reduce processing time: Character classes…
How do you convert quaternion to angle in Python? Given a quaternion of the form (x, y, z, w) where w is the scalar (real)…
Can I delete after effects cache files? To clean your disk cache, head over to your After Effects Preferences, go to Media & Disk Cache,…
Why does my print keep failing? Sometimes layers aren’t sticking together properly in mid print and depending on the model’s geometry it might cause a…
How will you define a constant in PHP? A constant is an identifier (name) for a simple value. The value cannot be changed during the…
How do you set a price for your product? Seven ways to price your product Know the market. Deciding your pricing objectives. Work out your…
How to write init scripts to automatically start any? Anatomy of an init script. The init scripts reside in the /etc/init.d directory which in fact…
How do you go from 5V to 3V? The simplest possible step-down circuit is a resistive divider. Drive your 5V output into a chain of…
How do I access time machine files? You can access your Time Machine backup files directly through the Finder: Click on the Finder icon on…