Useful tips for everyday
How do you escape from a backslash? The first two backslashes ( \\ ) indicate that you are escaping a single backslash character. The third…
How do I find the closest RGB color? The Euclidean distance difference = sqrt(sqr(red1 – red2) + sqr(green1 – green2) + sqr(blue1 – blue2)) is…
How do I start a beta website? 7 Steps to execute a successful SaaS beta launch Test your product thoroughly. Clearly define your product’s UVP.…
How to perform grep operation on all files in a directory? However, if you want to grep through them, grep -r $PATTERN * is the…
What are the 5 critical success factors for a project? Five Critical Success Factors for Project Managers Agree on the project goals. Develop clearly defined…
How do I enable SATA drive? To Set the System BIOS and Configure Your Disks for Intel SATA or RAID Power on the system. Press…
How does a retractable landing gear work? The landing gear retracts or extends in about seven seconds. Three green lights located below the selector indicate…
Which is urlfor method does not work in Lightning? URLFOR method in Visualforce would not work in Lightning Experience if used directly Fixed – Summer…
What is predictive maintenance in automotive industry? Predictive maintenance can be explained as techniques designed to detect irregularities and defects in the condition of in-service…
Why do I have 2 Windows boot options? Upon booting up, Windows may offer you multiple operating systems from which to choose. This may occur…