If you double-check something, you make certain it is correct or safe, usually by examining it again.
Is double check an idiom?
The double-checked locking idiom is a software design pattern used to reduce the overhead of acquiring a lock by first testing the locking criterion without actually acquiring the lock. … The double-checked locking idiom is frequently used to implement a singleton factory pattern that performs lazy initialization.
What is Double confirm?
“Double confirm”, which means to confirm something twice, was the catchphrase of the We Are Singaporeans TV gameshow he hosted between 2011 and 2014. The entertainer is unapologetic about its use.
What are synonyms for confirm?
synonyms for confirm
- affirm.
- back.
- certify.
- explain.
- sign.
- substantiate.
- uphold.
- verify.
What is the meaning of double check in chess?
A double check is exactly what it sounds like: a king is put in check by two pieces with a single move. Double check almost always occurs with a discovered check or discovered attack, where one piece moves and exposes a new attack by a previously blocked piece.
What are we doing when we double check?
Currently, various checking procedures are covered under the umbrella term double checking14–16: for example, one nurse checking two times a prepared drug against the prescription, two nurses performing two checks sequentially or together, for example, one nurse reading aloud the prescription while the other nurse …
What does a double check valve do?
The double check valve only allows water to flow through in one direction, therefore, preventing backflow of potential contaminants. To install, simply push the valve fully on to the pipe.
Is Double confirm grammatically correct?
If you’re using the word “confirm” to verify something, just use the word “confirm”. To add “double” before “confirm” is unnecessary because “confirm” already implies something is definite. If you’ve already confirmed something once, and you would like to confirm it again, you can use the word “reconfirm”.
What do you mean by double check on every matter?
: a careful checking to determine accuracy, condition, or progress especially of something already checked.
What does it mean to cross check someone?
To cross-check is defined as to verify or confirm something using alternative sources of information. When you double check the facts in an article that someone has given you, this is an example of cross-check. verb.
What is triple checking?
to triple check: to make extremely sure, to verify for a third time. idiom.
Does double checking reduce medication errors?
Multivariate regression showed that double checking was significantly associated with a lower odds of any medication error (OR 0.44 (0.27 to 0.72)). A further study, in a large academic hospital, reported medication error rates before and after the introduction of a double checking policy.
What is an independent double check?
An Independent Double-Check is a process where a second health care professional verifies a medication before it is administered to a patient. This process is required by all health care professionals for High Alert Medications (HAM). It has been proven to reduce errors and improve patient care.
Why are double checks necessary for fingerprint analysis?
Conduct Double Checks Independently
If the double check is conducted independently, it reduces the risk of confirmation bias that may occur if the same person prepares and checks a medication, as they likely will see only what they expect to see, even if an error has occurred.
Is double check always checkmate?
(In chess notation, double check can be notated with ++, though in other cases that can also be used to signify checkmate.) Unlike other discovered attacks and double attacks, double check isn’t necessarily guaranteed to win material, since the subject of both attacks is the king.
Is double check a mate?
In chess and other related games, a double check is a check delivered by two pieces simultaneously. In chess notation, it is almost always represented the same way as a single check (“+”), but is sometimes symbolized by “++” (however, “++” is also sometimes used to denote checkmate).
What happens if both Kings are in check?
Making a move that checks is sometimes called “giving check”. If the king is in check and the checked player has no legal move to get out of check, the king is checkmated and the player loses. Under the standard rules of chess, a player may not make any move that places or leaves their king in check.
What is the antonym of confirmed?
deny, dispute, disconfirm, question, contradict. confirmverb. Antonyms: question, dispute, deny, contradict, disconfirm.
Which is correct confirm or conform?
So, the definition of the word confirm and conform is different. Conform can be used to any type of acceptance or satisfaction and dissatisfaction for any rule or regulation. Confirm is used while taking a decision and must be accepted. The spelling of these two words is different.
Which is correct confirm or confirmed?
The correct form of the verb “confirm” in this phrase would be “confirmed.”
Is reconfirm correct?
If you certify that something is correct again, you reconfirm it.
How do you ask to confirm something?
How do you ask someone to confirm your email?
- Thank you for your assistance.
- Thank you in advance for your help.
- I look forward to hearing from you soon.
- Please let me know if you have any questions.
- Please feel free to contact me if you need any further information.