Useful tips for everyday
How many bytes is 1500 MTU? The Ethernet MTU is 1500 bytes, meaning the largest IP packet (or some other payload) an Ethernet frame can…
What is config HZ? What it means is that jiffies is incremented HZ times every second. If HZ = 1,000, then it is incremented 1,000…
Is MPLS more secure? Network- based solutions allow the provider to offer encryption services to multiple customers using a single gateway such as a router,…
What Congress is in session 2021? 117th United States Congress House Majority Democratic House Speaker Nancy Pelosi (D) Sessions 1st: January 3, 2021 – present…
How to move and distribute objects in illustrator? 1 Select the objects to align or distribute. 2 Click again on the object you want to…
Can you jailbreak an iPhone 5? UPDATE: iPhone 5 units running iOS 6.0 through 6.1. 2 can be jailbroken using evasi0n. Not only is this…
How is a generated column stored in PostgreSQL? A virtual generated column occupies no storage and is computed when it is read. Thus, a virtual…
Is Tight coupling better than loose coupling? In general, Tight Coupling is bad in but most of the time, because it reduces flexibility and re-usability…
How can I chat from PC to mobile? Nimbuzz is the free instant messenger for your Windows PC, Mac, Tablets and Mobile Phones….Continue reading this…
What is Arduino optocoupler? Optocouplers are digital switches. They work by using an LED emitter paired with a photo detector transistor. This means they can…