eft questions

• BackgroundWorker thread : updating UI and aborting operation
• Why can't you group descendants in a CSS selector?
• Using the context of the 'this' keyword with jQuery
• What does the PHP syntax $var1->$var2 mean?
• How to mimic Visual Studio's CTRL-X, CTRL-V functionality in Notepad++?
• Why cast to an interface?
• What is the best way to average two colors that define a linear gradient?
• Math.round(num) vs num.toFixed(0) and browser inconsistencies

eft answers