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For example, one could define a dictionary having a string "toast" mapped to the integer 42 or vice versa. The keys in a dictionary must be of an immutable Python type, such as an integer or a string, because under the hood they are implemented via a hash function. This makes for much faster lookup times, but requires keys not change.
IDR may refer to: Indonesian rupiah, by ISO 4217 currency code; Devi Ahilyabai Holkar International Airport, Indore, India, by IATA code; Instantaneous Decoding ...
Python 3.0, released in 2008, was a major revision not completely backward-compatible with earlier versions. Python 2.7.18, released in 2020, was the last release of Python 2. [36] Python consistently ranks as one of the most popular programming languages, and has gained widespread use in the machine learning community. [37] [38] [39] [40]
As of September 2018, the rupiah had fallen to its weakest position since the 1998 crisis [43] with one US dollar being worth roughly Rp14,880, [44] peaking at Rp. 15,009 on 4 September. By the time COVID-19 pandemic hit the country in March 2020, it fell even further to nearly Rp. 16,650, [ 45 ] nearly reaching the 1998 crisis value, although ...
Mean Time To Recover (MTTR) is the length of time required to restore operation to specification. This includes three values. Mean Time To Discover; Mean Time To Isolate; Mean Time To Repair; Mean Time To Discover is the length of time that transpires between when a failure occurs and the system users become aware of the failure.
The theoretical return period between occurrences is the inverse of the average frequency of occurrence. For example, a 10-year flood has a 1/10 = 0.1 or 10% chance of being exceeded in any one year and a 50-year flood has a 0.02 or 2% chance of being exceeded in any one year.
99 Cent II Diptychon by Andreas Gursky became, at the time of its sale in February 2007, the most expensive photograph, at $3.3 million. [22] 99 Cents Only Stores allowed returns of up to nine items within nine days of purchase and were typically open from 9 a.m. to 9 p.m., although individual stores could open at 8 a.m. or close at 10 p.m.
NumPy (pronounced / ˈ n ʌ m p aɪ / NUM-py) is a library for the Python programming language, adding support for large, multi-dimensional arrays and matrices, along with a large collection of high-level mathematical functions to operate on these arrays. [3]