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1. Top results related to what is event ingestor mean in computer science

   • What does fetching mean in computer science?

     Top Answer

     Answered May 21, 2017 · 10 votes

     Fetching is commonly used to describe a transfer from a storage system of a "slower" kind into a "faster" one:

     • Fetching data from disk into a memory buffer
     • Fetching data from memory into CPU register
     • Fetching data from RDBMS into memory,

     and so on.

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   • What exactly does augmentation mean in computer science?

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     Answered Jul 30, 2013 · 4 votes

     Augmentation usually means a fancy name for an extension. In computer science there are many fundamental, well-studied concepts, algorithms or data structure. These concepts are crucial to solve many real problems, but sometimes you have to add some additional functionality to the main idea.

     Let's assume that you want to manage a set of numbers with standard insert/delete and in addition you want to efficiently count number of items in the set smaller than given number k.

     In order to do that, you can implement a standard (balanced) binary search tree and in addition, in every node, store the number of nodes in the left subtree of that node (which denotes the number of smaller items) and keep track of that counter during insert/delete. Then if you want to return number of items smaller than k, you simply find k in the tree, and return k's counter. That's an augmentation.

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   • What is bits in computer science

     Top Answer

     Answered Mar 07, 2015 · 2 votes

     If I understand correctly, you're asking how many bits/bytes are used to represent a given number or character. I'll try to cover the common cases:

     Integer (whole number) values

     Since most systems use 8-bits per byte, integer numbers are usually represented as a multiple of 8 bits:

     • 8 bits (1 byte) is typical for the C char datatype.
     • 16 bits (2 bytes) is typical for int or short values.
     • 32 bits (4 bytes) is typical for int or long values.

     Each successive bit is used to represent a value twice the size of the previous one, so the first bit represents one, the second bit represents two, the third represents four, and so on. If a bit is set to 1, the value it represents is added to the "total" value of the number as a whole, so the 4-bit value 1101 (8, 4, 2, 1) is 8+4+1 = 13.

     Note that the zeroes are still counted as bits, even for numbers such as 3, because they're still necessary to represent the number. For example:

     • 00000011 represents a decimal value of 3 as an 8-bit binary number.
     • 00000111 represents a decimal value of 7 as an 8-bit binary number.

     The zero in the first number is used to distinguish it from the second, even if it's not "set" as 1.

     An "unsigned" 8-bit variable can represent 2^8 (256) values, in the range 0 to 255 inclusive. "Signed" values (i.e. numbers which can be negative) are often described as using a single bit to indicate whether the value is positive (0) or negative (1), which would give an effective range of 2^7 (-127 to +127) either way, but since there's not much point in having two different ways to represent zero (-0 and +0), two's complement is commonly used to allow a slightly greater storage range: -128 to +127.

     Decimal (fractional) values

     Numbers such as 1.5 are usually represented as IEEE floating point values. A 32-bit IEEE floating point value uses 32 bits like a typical int value, but will use those bits differently. I'd suggest reading the Wikipedia article if you're interested in the technical details of how it works - I hope that you like mathematics.

     Alternatively, non-integer numbers may be represented using a fixed point format; this was a fairly common occurrence in the early days of DOS gaming, before FPUs became a standard feature of desktop machines, and fixed point arithmetic is still used today in some situations, such as embedded systems.

     Text

     Simple ASCII or Latin-1 text is usually represented as a series of 8-bit bytes - in other words it's a series of integers, with each numeric value representing a single character code. For example, an 8-bit value of 00100000 (32) represents the ASCII space () character.

     Alternative 8-bit encodings (such as JIS X 0201) map those 2^8 number values to different visible characters, whilst yet other encodings may use 16-bit or 32-bit values for each character instead.

     Unicode character sets (such a the 8-bit UTF-8 or 16-bit UTF-16) are more complicated; a single UTF-16 character might be represented as a single 16-bit value or a pair of 16-bit values, whilst UTF-8 characters can be anywhere from one 8-bit byte to four 8-bit bytes!

     Endian-ness

     You should also be aware that values spanning more than a single 8-bit byte are typically byte-ordered in one of two ways: little endian, or big endian.

     • Little Endian: A 16-bit value of 512 would be represented as 11111111 00000001 (i.e. smallest-value bits come first).
     • Big Endian: A 16-bit value of 512 would be represented as 00000001 11111111 (i.e. largest-value bits come first).

     You may also hear of mixed-endian, middle-endian, or bi-endian representations - see the Wikipedia article for further information.

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   • What is bulkheading in computer science?

     Top Answer

     Answered Nov 12, 2017 · 13 votes

     Solution: Dedicated dispatcher for blocking operations One of the most efficient methods of isolating the blocking behaviour such that it does not impact the rest of the system is to prepare and use a dedicated dispatcher for all those blocking operations. This technique is often referred to as as “bulk-heading” or simply “isolating blocking”.

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   • What does the term multiplexing mean in computer science?

     Top Answer

     Answered Jul 11, 2018 · 17 votes

     Since the definition is basically 'the doing of multiple things at the same time' or 'interleaving of many things'. I would suggest it's as simple as that when applied to computer science.

     Though are are specific instances of multiplexers such as putting multiple signals through a data channel, other words in computer science may also be used to replace multiplexer. For example you could consider the running of many processes as multiplexing but the more common term is multiprocessing.

     However the hardware/software example of many signals over a wire/channel is the canonical example for me.

     There's a nice definition here - .../wiki/multiplex.

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     5/5

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2. epn.org › what-is-integer-in-computer-scienceWhat is integer in computer science? - EPN

   epn.org › what-is-integer-in-computer-science

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   3 days ago · In computer science, an integer is a data type used to denote whole numbers without any fractional or decimal parts. It represents a set of positive and negative numbers, including zero. Integers are widely used in computer programming and are supported by most programming languages. They play a vital role in various operations, computations ...

3. stackoverflow.com › questions › 78441992Guidance on EventHub data ingestion process - Stack Overflow

   stackoverflow.com › questions › 78441992

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   4 days ago · How to ingest Event Hub event list created by Azure Diagnostics into Azure Data Explorer by subscribing to Event Hub Notifications?

4. www.npr.org › 2024/05/10 › 1250515730The largest solar storm in decades is slamming into the Earth ...

   www.npr.org › 2024/05/10 › 1250515730

   23 hours ago · The solar flare as captured by NASA's Solar Dynamics Observatory on Thursday. The flare has triggered a severe geomagnetic storm watch for the first time in nearly 20 years. Planet Earth is ...

5. catalogs.gsu.edu › preview_course_nopopCSC 1301 - Principles of Computer Science I - Acalog ACMS™

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   4 days ago · CSC 1301 - Principles of Computer Science I. 4Credit HoursPre/Corequisites: MATH 1112 or MATH 1113 with a C or higher, or appropriate math placement score. Requirements: Only for majors in Computer Science, Mathematics, Physics or Engineering, or minor in Computer Science. Description An introduction to the discipline of computer science.

6. catalog.udel.edu › preview_programProgram: Computer Science (BS) - University of Delaware ...

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   5 days ago · Program Educational Goals: The BS in Computer Science draws its foundation from a number of disciplines, requiring students to utilize concepts from different fields. At the core of the curriculum, students learn to integrate computer science theory with practice. In a field that evolves as rapidly as computer science, the program focuses on ...

7. isaaccomputerscience.org › eventsEvents — Isaac Computer Science

   isaaccomputerscience.org › events

   4 days ago · 8:00 — 9:30 Location: Online. View details. Load more events. Booster events are for GCSE or A level students who either want to revise computer science, or are less familiar with the material and want a primer. Each session focuses on a different computer science topic, and gives you the understanding and confidence to use the concepts ...

8. catalog.uh.edu › preview_programProgram: Computer Science, B.S. - University of Houston ...

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   5 days ago · The computer science program at the University of Houston is rigorous. There is a strong correlation between logical thinking and computer science. Students considering a major in computer science should thus have shown considerable ability in logical reasoning and mastered the fundamentals of applied mathematics.