Useful tips for everyday
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 I access time machine files? You can access your Time Machine backup files directly through the Finder: Click on the Finder icon on…
How do you make a progress slide? How-To: Creating Progress Bars Select all shapes in the middle and in the Drawing Tools/Format > Edit Shape…
Can you put different PDFs together? When you combine PDF files with the Acrobat online tool, you can reorder, add, or delete files before you…
Can you use iPhone as trackpad? It’s possible to use your iPhone’s keyboard as a trackpad and easily move your cursor around when typing. Moving…
What are the shortcut keys for each window based application? Windows Shortcut Keys Windows Key + R: Opens the Run menu. Windows Key + E:…
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 you paint a pattern on tile? Rather than change your tiles, you can make them more interesting by painting custom designs on the them.…