i received a job offer to work at area 51 on extremely sophisticated projects primarily as a c++ engineer. this is the highest pay offer i have ever seen, which i can not discuss right now, but what else to expect when you work for the government. i have bad perception about this. should i take this job or refuse?

I have a Lenovo IdeaPad 330s and it shows the battery percentage remaining when we press any key on the keyboard while the laptop is switched off. This is a really handy feature. Does anyone know how it is implemented or how could it be implemented (on other laptops) ?

Don't just ++, favorite this post, pin it (so, you can comment on it if you find the way later) and please, mention it in the comments if you know it.