Useful tips for everyday
Is CD the same as CD? Regardless whether you are several folder levels above or below $HOME , the commands cd and cd ~ do…
How do I run Chrome in single process mode? But to make it permanent, i.e, to run Chrome as a single process on clicking on…
Can you put same size tires on staggered wheels? The industry’s trend of offering vehicles with different size tires in the front and rear (staggered)…
How do I change the duration of a project? In Project, the default task duration unit is days, but you can change it to be…
Should you tell others your IP address? Every website you go to must know your IP address. There’s no reason to not give away your…
Can we change the starting value of auto increment according to our choice? You can use ALTER TABLE to change the auto_increment initial value: ALTER…
What is output capacitor for LDO Evaluation Board? In your circuit 10µF is the actual regulator output capacitor, 4.7µH inductor + 100µF capacitor are a…
Can you mirror iPad with HDMI? Apple’s official Lightning Digital AV Adapter is pricey, but it’ll let you mirror an iPhone or iPad on your…
What is OOP Alan Kay? In a 2003 email exchange, Alan Kay clarified what he meant when he called Smalltalk “object-oriented”: “OOP to me means…
What are the basic components of block diagram? The basic elements of a block diagram are a block, the summing point and the take-off point.…