Useful tips for everyday
How does Facebook Chat decide which friends to show? Your chat sidebar works in a similar way. The algorithm chooses interactions, activity, communication, photos, etc.…
How do you do extension data? A data extension is simply a table with fields of data about your contacts. Data extensions can be standalone…
How big is the screen on a MacBook Air? 13.3-inch (diagonal) LED-backlit display with IPS technology; 2560-by-1600 native resolution at 227 pixels per inch with…
How do I force close a file in Linux? open /dev/null with O_WRONLY, then dup2 to close the offending file descriptor and reuse it’s descriptor…
How do I set position relative to viewport? An element with position: fixed; is positioned relative to the viewport, which means it always stays in…
How to logistic regression in rare events data? Second, commonly used data collection strategies are grossly inefficient for rare events data. Is there anything wrong…
Which is better inline editing or modal popup? You can have big texts, popups to set field values, there is no problem with placing validation…
Why do I lose internet connection when I lock my computer? 1 Answer. This may be because of a “System unattended sleep timeout” setting that…
Why is iBGP full mesh required? The full mesh of IBGP routers is needed because IBGP routers do not re-advertise routes learned via IBGP to…
Can you watch Hulu Plus on Apple TV? Can you watch Hulu on Apple TV? Yes, you can watch Hulu on Apple TV. Hulu has…