Can I edit already sent mail in Gmail? The truth is you cannot edit an email once it has been sent. Some email clients, such as Outlook and Gmail, have the feature but there is a caveat. How do I edit an old email? Open the email by double-clicking it, then select Actions > Edit…
Category: Life
Should I use sed or awk?
Should I use sed or awk? Conclusion: Use sed for very simple text parsing. Anything beyond that, awk is better. In fact, you can ditch sed altogether and just use awk. Since their functions overlap and awk can do more, just use awk. What are sed and awk? sed: a non-interactive text file editor. awk:…
Why notch is provided in Izod impact test?
Why notch is provided in Izod impact test? Izod specimens are notched to prevent deformation of the specimen upon impact. This test can be used as a quick and easy quality control check to determine if a material meets specific impact properties or to compare materials for general toughness. What is notch impact strength? The…
Is there a connection between Brahma and Abraham?
Is there a connection between Brahma and Abraham? “The similarities between Abraham and Brahma have not gone unnoticed. Abraham is said to be the father of the Jews, and Brahma, as the first created being, is often seen as the father of mankind. Abraham’s name is derived from the two Semitic words ab meaning ‘father’…
What is the meaning of automatic speech recognition?
What is the meaning of automatic speech recognition? Automatic Speech Recognition or ASR, as it’s known in short, is the technology that allows human beings to use their voices to speak with a computer interface in a way that, in its most sophisticated variations, resembles normal human conversation. What is a speech recognition example? Speech…
Are bark shock collars cruel?
Are bark shock collars cruel? Bark collars are cruel in that they inflict discomfort and/or pain as a method of stopping barking. Bark collars do not address the reason for the barking. Barking is a normal behavior, so punishing your pet for just being a dog is a cruel choice. Is it cruel to use…
How hard is it to catch a tuna fish?
How hard is it to catch a tuna fish? Hard to catch, may overheat and can’t cope with rough seas – those are just a few of the challenges for fishers targeting the world’s biggest tuna. This year’s Norwegian fishery for bluefin tuna is over, with only around a quarter of the 239-tonne quota caught….
Are selfies a form of vanity?
Are selfies a form of vanity? Australian analysis of more than 5,000 selfies has concluded that they are “more than a form of vanity”, with 90\% “not posted with the intent of self-promotion”. … Why are people so obsessed with taking photos of themselves? We want to think of ourselves as having a certain unchanging…
What is an interval of real numbers?
What is an interval of real numbers? A “real interval” is a set of real numbers such that any number that lies between two numbers in the set is also included in the set. For example, the set of all numbers x satisfying 0≤x≤1 0 ≤ x ≤ 1 is an interval that contains 0…
What does char * p mean?
What does char * p mean? char **p declares a pointer to a pointer to char . When the function is called, space is provided for that pointer (typically on a stack or in a processor register). No space is reserved for the pointed-to-pointers or any char . char *p[N] is adjusted to be char…