Useful tips for everyday
How long does Google Hangouts keep messages? These messages are no longer available to Company A users. Chat has a 30-day retention period that keeps…
What is flash crowd and what is Slashdot effect? Sites that are maintained on shared hosting services often fail when confronted with the Slashdot effect.…
How is UV unwrapping used in UV mapping? UV mapping or UV unwrapping is taking a 3D model and cutting its geometry and lay out…
How do I access a shared folder in Windows 7 from Linux? To access the Windows 7 shared folder from Ubuntu, you have to use…
How do you identify and solve a problem? 8 steps to problem solving Define the problem. What exactly is going on? Set some goals. Brainstorm…
How do you check if dates are consecutive in Excel? Checking that dates are in sequential order with Excel Conditional Formatting Formula Select all dates…
Which design pattern ensure that a class has only one instance? Intent Singleton Intent. Singleton is a creational design pattern that lets you ensure that…
How to plot Kaplan Meier survival curves in R? Here is the code and output for the Kaplan-Meier curves in base R graphics. The base…
What aspects of a star schema can improve query performance? Star schema performance improvements include an improved detection algorithm and a new join method. The…
Can you overwrite a flash drive? But when it’s time to wipe a drive so you can sell or donate it to somebody else, flash…