Computers and Technology, 12.03.2020 22:02, crodriguez87
In the following example, current_timestamp contains a string which represents a timestamp of the format '%Y-%m-%d %H:%M:%S'. Here 'Y' is for 'Year', 'm' is for 'Month', 'd' is for 'Day', 'H' is for 'Hour' and 'M' is for 'Minute'. For example, in the timestamp "2019-09-12 23:43:58", Year is "2019", Month is "09", Day is "12", Hour is "23" and Minute is "43". Can you write a program to extract the Hour and Minute from this timestamp? So, the code will print this: The Hour is: 23 The Minute is: 43 (Try to check your code in Python Console/Editor). Hints: You can use the split() method.
Answers: 2
Computers and Technology, 22.06.2019 06:20, Masielovebug
In what kind of attack can attackers make use of millions of computers under their control in an attack against a single server or network availability confidentiality integrity identity automated attack software? those who wrongfully disclose individually identifiable health information can be fined up to what amount per calendar year? single most expensive malicious attack hipaa what are script kiddies? advanced persistent threat security manager security engineer what level of security access should a computer user have to do their job what process describes using technology as a basis for controlling the access and usage of sensitive data? cybercriminal
Answers: 1
Computers and Technology, 23.06.2019 14:30, officialrogerfp3gf2s
Select the correct answer. a company wants to use online methods to target more customers. it decides to conduct a market research by collecting the data of a few customers with their consent. they want to track data of the sites that their customers frequently visit. which software can the company? a. spyware b. bots c. adware d. trojan horse e. rootkits
Answers: 1
Computers and Technology, 23.06.2019 16:30, jessisjawsome
If i wanted to include a built-in calendar in a document, what option could i select? draw table insert table insert chart quick tables
Answers: 1
Computers and Technology, 23.06.2019 17:30, Annlee23
When making changes to optimize part of a processor, it is often the case that speeding up one type of instruction comes at the cost of slowing down something else. for example, if we put in a complicated fast floating-point unit, that takes space, and something might have to be moved farther away from the middle to accommodate it, adding an extra cycle in delay to reach that unit. the basic amdahl's law equation does not take into account this trade-off. a. if the new fast floating-point unit speeds up floating-point operations by, on average, 2Δβ, and floating-point operations take 20% of the original program's execution time, what is the overall speedup (ignoring the penalty to any other instructions)? b. now assume that speeding up the floating-point unit slowed down data cache accesses, resulting in a 1.5Δβ slowdown (or 2/3 speedup). data cache accesses consume 10% of the execution time. what is the overall speedup now? c. after implementing the new floating-point operations, what percentage of execution time is spent on floating-point operations? what percentage is spent on data cache accesses?
Answers: 2
In the following example, current_timestamp contains a string which represents a timestamp of the fo...
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