Useful tips for everyday
What is EIGRP adjacency? To form an EIGRP adjacency, all neighbors use their primary address as the source IP address of their EIGRP packets. Adjacency…
Why does the vocal pitch of male and female varies? The human larynx is made of cartilage and muscle that are rich in androgen receptors…
What does the dot on a transformer schematic mean? polarity Transformer Conventions A pair of dots indicates polarity. The similar placement of these dots next…
How can solve call barring problem? The feature can be disabled using your phone’s settings. Browse to your phone’s settings and locate the option for…
Which is an example of a roll up summary? You define a roll-up summary field on the object that is on the master side of…
Is it cheaper to ship separately? Prices are not strictly based on weight but also on handling; so having two boxes that weigh the same…
What are the different approaches of key distribution? Distribution of Public Key: Public key can be distributed in 4 ways: Public announcement, Publicly available directory,…
Are enums bad? It provides strong type safety. They have some disadvantages at times, but this is really typically related to situations where every possible…
Is the quantile function continuous? Graph of quantile function from graph of distribution function, Q is left-continuous, whereas F is right-continuous. If jumps are represented…
Is it necessary to use framework in PHP? PHP without a framework is like C++ without a std library. You don’t need it, and you…