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In Lua, "table" is a fundamental type that can be used either as an array (numerical index, fast) or as an associative array. The keys and values can be of any type, except nil. The following focuses on non-numerical indexes. A table literal is written as { value, key = value, [index] = value, ["non id string"] = value }. For example:
The following list contains syntax examples of how a range of element of an array can be accessed. In the following table: first – the index of the first element in the slice; last – the index of the last element in the slice; end – one more than the index of last element in the slice; len – the length of the slice (= end - first)
32-bit: VAX; 64-bit: Alpha; Intel 8008, 8080 and 8085. Zilog Z80; x86: 16-bit x86, first used in the Intel 8086 Intel 8086 and 8088 (the latter was used in the first and early IBM PC) Intel 80186; Intel 80286 (the first x86 processor with protected mode, used in the IBM PC AT) IA-32, introduced in the 80386; x86-64 – The original ...
In computer science, a lookup table (LUT) is an array that replaces runtime computation with a simpler array indexing operation, in a process termed as direct addressing.The savings in processing time can be significant, because retrieving a value from memory is often faster than carrying out an "expensive" computation or input/output operation. [1]
Sign bit: 1 bit; Exponent: 11 bits; Significand precision: 53 bits (52 explicitly stored) The sign bit determines the sign of the number (including when this number is zero, which is signed). The exponent field is an 11-bit unsigned integer from 0 to 2047, in biased form: an exponent value of 1023 represents the actual zero. Exponents range ...
FBI Director Christopher Wray’s resignation announcement was the latest, and inevitable, step in the accumulation of massive and unusual power around President-elect Donald Trump.
The attempted robbery took place just before 5 a.m. on Dec. 9, according to ABC News' Washington affiliate KOMO. It involved a flatbed truck backing into and shattering the front windows of the ...
Take a trip down memory lane with by looking at these incredible photos of Christmas window displays from the last 100 years,