User contributions for Mr. MacKenty
30 March 2023
- 13:4313:43, 30 March 2023 diff hist −140 Problem set assessment →Introduction current
- 12:5412:54, 30 March 2023 diff hist 0 Machine learning →Terminology
- 11:2111:21, 30 March 2023 diff hist 0 Machine learning →Terminology
- 11:0411:04, 30 March 2023 diff hist +3 Machine learning →Terminology
28 March 2023
- 09:3509:35, 28 March 2023 diff hist +1,335 N Date and times with Python Created page with "<syntaxhighlight lang="python"> import datetime # to get the current date and time: print(datetime.datetime.now()) # to get the current date: print(datetime.date.today()) # to get the current time: print(datetime.datetime.now().time()) # to get the current year: print(datetime.datetime.now().year) # to get the day of the week: print(datetime.datetime.now().weekday()) # to print the day of the week: print(datetime.datetime.now().strftime("%A")) # to ask the user to..." current
- 09:3409:34, 28 March 2023 diff hist +33 Python →Basic ideas current
23 March 2023
- 08:5308:53, 23 March 2023 diff hist +6 Policies →Real-time vs. best-effort scheduling current
- 08:5308:53, 23 March 2023 diff hist +1 Policies →Preemptive vs. non-preemptive scheduling
- 08:5308:53, 23 March 2023 diff hist +4 Policies →Time-sharing vs. batch processing
- 08:5308:53, 23 March 2023 diff hist +9,495 N Policies Created page with "right|frame|Resource Management<ref>http://www.flaticon.com/</ref> = Policies = == Definition of policies == In the context of computing and operating systems, policies refer to a set of rules, principles, or guidelines that determine how specific tasks or operations are performed. Policies help manage various aspects of a system, such as resource allocation, scheduling, security, and access control. They provide a framework for making decisions a..."
- 08:5208:52, 23 March 2023 diff hist +16 Resource management →Role of the operating system current
- 08:4208:42, 23 March 2023 diff hist +6 Scheduling →Factors affecting scheduling decisions current
- 08:4208:42, 23 March 2023 diff hist +54 Scheduling →Factors affecting scheduling decisions
- 08:4108:41, 23 March 2023 diff hist +20 Scheduling →Factors affecting scheduling decisions
- 08:4008:40, 23 March 2023 diff hist +2 Scheduling →Multilevel Queue scheduling
- 08:4008:40, 23 March 2023 diff hist 0 Scheduling →Short-term scheduling
- 08:4008:40, 23 March 2023 diff hist +3 Scheduling →Long-term scheduling
- 08:3908:39, 23 March 2023 diff hist +10,795 N Scheduling Created page with "right|frame|Resource Management<ref>http://www.flaticon.com/</ref> = II. Scheduling = == Definition of scheduling == Scheduling, in the context of computing and operating systems, refers to the process of assigning and managing the execution of processes or tasks on system resources, such as the CPU (Central Processing Unit). The primary goal of scheduling is to ensure that resources are utilized efficiently, while maintaining a balance between f..."
- 08:3908:39, 23 March 2023 diff hist +18 Resource management →Role of the operating system
21 March 2023
- 15:1115:11, 21 March 2023 diff hist −1,761 Operating system No edit summary current
- 15:1015:10, 21 March 2023 diff hist −207 Operating system →Explain the role of an operating system
- 14:4414:44, 21 March 2023 diff hist −43 Operating system →chatGPT
- 14:4214:42, 21 March 2023 diff hist +3,589 Operating system No edit summary
14 March 2023
- 07:4707:47, 14 March 2023 diff hist −31 Expressivity and usability on the semantic web →Do you understand this? current
13 March 2023
- 09:2109:21, 13 March 2023 diff hist +1,262 Resource management No edit summary
10 March 2023
- 08:5808:58, 10 March 2023 diff hist −147 MediaWiki:Sitenotice Blanked the page current Tags: Blanking Manual revert
9 March 2023
- 21:2621:26, 9 March 2023 diff hist +44 MediaWiki:Sitenotice No edit summary Tag: Reverted
- 21:2421:24, 9 March 2023 diff hist −74 MediaWiki:Sitenotice No edit summary Tag: Reverted
- 21:2321:23, 9 March 2023 diff hist −15 MediaWiki:Sitenotice No edit summary Tag: Reverted
- 21:2221:22, 9 March 2023 diff hist +192 MediaWiki:Sitenotice No edit summary Tag: Reverted
- 20:5820:58, 9 March 2023 diff hist −8 MediaWiki:Sitenotice →foo Tag: Blanking
- 20:5820:58, 9 March 2023 diff hist +8 N MediaWiki:Sitenotice Created page with " ==foo=="
8 March 2023
- 11:2411:24, 8 March 2023 diff hist −31 Ontology and folksonomy →Do you understand this? current
1 March 2023
- 12:4612:46, 1 March 2023 diff hist +1,730 N Just-in-time (JIT) compilation Created page with "Just-in-time (JIT) compilation is a technique used in computer programming to improve the performance of runtime execution. It involves dynamically compiling code at runtime instead of compiling it ahead of time and storing it in binary form. When a program is executed, the JIT compiler analyzes the code and identifies frequently executed parts of the code. It then compiles those parts into machine code and stores the compiled code in memory, making it available for reu..." current
- 12:4512:45, 1 March 2023 diff hist +37 Computer organization →Not part of IB curriculum but you should know this current
- 12:4512:45, 1 March 2023 diff hist +1,399 N Transpiling Created page with "Transpiling (short for "transformation" and "compiling") is the process of converting source code from one programming language to another while maintaining the same functionality. It is a common practice in software development when a developer wants to use modern language features or libraries that are not supported in the target environment. The transpiling process typically involves taking the source code written in the original language and running it through a tra..." current
- 12:4412:44, 1 March 2023 diff hist +18 Computer organization →Not part of IB curriculum but you should know this
23 February 2023
- 21:2421:24, 23 February 2023 diff hist −1 Welcome No edit summary
9 February 2023
- 13:3613:36, 9 February 2023 diff hist +117 F-measure No edit summary current
- 13:3213:32, 9 February 2023 diff hist −404 Power laws and predicting the development of the web No edit summary current
- 13:2813:28, 9 February 2023 diff hist +778 F-measure No edit summary
- 13:2613:26, 9 February 2023 diff hist +1,405 Cost function No edit summary current
- 12:0512:05, 9 February 2023 diff hist +103 Cost function →A fairly decent video
7 February 2023
- 10:1710:17, 7 February 2023 diff hist −33 Graph theory and connectivity of the web →Do you understand this? current
- 09:1109:11, 7 February 2023 diff hist +5 Web graph and sub-graphs No edit summary current
3 February 2023
- 13:5813:58, 3 February 2023 diff hist +1,168 N Stack memory Created page with "Stack memory is a region of computer memory used for storing da,ta that has a short lifespan such as function call frames, function parameters, and local variables. It operates on a Last-In-First-Out (LIFO) principle, where the most recently added data is the first to be removed. This makes stack memory ideal for storing temporary data and function calls, as the data is automatically cleaned up when the function returns. In a typical computer program, the stack is used..."
- 13:5713:57, 3 February 2023 diff hist +18 Computer organization →Not part of IB curriculum but you should know this
- 13:5713:57, 3 February 2023 diff hist +1,687 N Heap memory Created page with "Heap memory is a region of computer memory used for dynamic allocation of objects at runtime. It is a dynamic area of memory where blocks of memory are allocated and deallocated dynamically as needed, in contrast to the stack memory, where memory is allocated and deallocated in a last-in-first-out (LIFO) manner. Objects stored in the heap have a longer lifetime than objects stored in the stack, as heap-allocated objects persist until they are explicitly deallocated or un..." current
- 13:5513:55, 3 February 2023 diff hist +80 Computer organization No edit summary
2 February 2023
- 14:5414:54, 2 February 2023 diff hist +924 Microprocessors and sensor input in control systems No edit summary current
31 January 2023
- 09:1609:16, 31 January 2023 diff hist +70 Sensor, the processor and an output transducer No edit summary current
30 January 2023
- 14:1214:12, 30 January 2023 diff hist +301 Cost function No edit summary
26 January 2023
- 12:2512:25, 26 January 2023 diff hist +276 Content-based filtering No edit summary current
25 January 2023
- 11:2311:23, 25 January 2023 diff hist +1 Improve the accessibility of a system No edit summary current
- 11:2111:21, 25 January 2023 diff hist −6 Improve the accessibility of a system No edit summary
24 January 2023
- 15:1015:10, 24 January 2023 diff hist +36 Cloud computing for specified organizations No edit summary current
- 14:5814:58, 24 January 2023 diff hist +7 Online interaction and social networking No edit summary current
- 09:0509:05, 24 January 2023 diff hist −132 Copyright and intellectual property on the web No edit summary current
- 09:0409:04, 24 January 2023 diff hist +5 Copyright and intellectual property on the web No edit summary
23 January 2023
- 15:0715:07, 23 January 2023 diff hist −33 Cost function No edit summary
- 15:0615:06, 23 January 2023 diff hist −86 Cost function No edit summary
16 January 2023
- 09:2109:21, 16 January 2023 diff hist −33 Unregulated monopolies →Do you understand this? current
12 January 2023
- 21:5321:53, 12 January 2023 diff hist −2,469 User training No edit summary
- 12:1912:19, 12 January 2023 diff hist +287 2023 case study →Introduction
- 12:1612:16, 12 January 2023 diff hist +124 2023 case study No edit summary
11 January 2023
- 16:0316:03, 11 January 2023 diff hist −2,733 Implementation methods No edit summary current
- 14:3414:34, 11 January 2023 diff hist +1,175 Planning and stakeholder involvement No edit summary current
10 January 2023
- 19:2319:23, 10 January 2023 diff hist −21 System fundamentals No edit summary
- 09:2309:23, 10 January 2023 diff hist +1 Mobile computing, ubiquitous computing, peer-2-peer network, grid computing No edit summary current
- 09:2209:22, 10 January 2023 diff hist +887 Mobile computing, ubiquitous computing, peer-2-peer network, grid computing No edit summary
- 09:2109:21, 10 January 2023 diff hist +1,634 Mobile computing, ubiquitous computing, peer-2-peer network, grid computing No edit summary
- 09:1609:16, 10 January 2023 diff hist +210 Mobile computing, ubiquitous computing, peer-2-peer network, grid computing No edit summary
- 09:1509:15, 10 January 2023 diff hist +672 Interoperability and open standards →Open standards current
- 09:1109:11, 10 January 2023 diff hist +282 Interoperability and open standards No edit summary
- 09:0809:08, 10 January 2023 diff hist −468 Interoperability and open standards →Do you understand this?
9 January 2023
- 21:2521:25, 9 January 2023 diff hist −28 Distributed networks →Hardware used in a distributed networks current
- 21:2421:24, 9 January 2023 diff hist +1,151 Distributed networks →Hardware used in a distributed networks
- 10:2410:24, 9 January 2023 diff hist −2 Prototypes No edit summary current
- 10:2410:24, 9 January 2023 diff hist −132 Prototypes No edit summary
8 January 2023
- 14:4114:41, 8 January 2023 diff hist +1,243 OSI model No edit summary current
- 14:3714:37, 8 January 2023 diff hist +854 Network standards No edit summary current
- 09:4209:42, 8 January 2023 diff hist +6 Legacy system No edit summary current
- 09:4109:41, 8 January 2023 diff hist +6 Change management No edit summary current
- 09:3309:33, 8 January 2023 diff hist +1,223 System planning No edit summary current
- 09:3209:32, 8 January 2023 diff hist −20 System planning No edit summary
- 09:3109:31, 8 January 2023 diff hist −829 System planning No edit summary
9 December 2022
- 15:3815:38, 9 December 2022 diff hist +76 Types of networks →Types of networks you should be able to identify
- 15:3715:37, 9 December 2022 diff hist −84 Types of networks →Types of networks you should be able to identify
7 December 2022
- 10:3710:37, 7 December 2022 diff hist −48 Network standards No edit summary
29 November 2022
- 14:2914:29, 29 November 2022 diff hist +155 Transmission medium No edit summary current
22 November 2022
- 14:4914:49, 22 November 2022 diff hist +66 Principles of searching algorithms used by search engines →HITS current
- 14:2914:29, 22 November 2022 diff hist +69 Principles of searching algorithms used by search engines →HITS
21 November 2022
- 14:4014:40, 21 November 2022 diff hist −5 Types of networks →Types of networks you should be able to identify
- 14:3714:37, 21 November 2022 diff hist +82 Types of networks →Types of networks you should be able to identify
17 November 2022
- 13:0213:02, 17 November 2022 diff hist −333 The web as a directed graph →Do you understand this?
- 12:5912:59, 17 November 2022 diff hist −31 Online interaction and social networking →Do you understand this?
- 12:4712:47, 17 November 2022 diff hist −332 Search engine →Do you understand this? current
3 November 2022
- 15:0715:07, 3 November 2022 diff hist +869 Web browsers →Common components of a web browser current
17 October 2022
- 09:2609:26, 17 October 2022 diff hist −36 HTTP, HTTPS, HTML, URL, XML, XSLT, CSS →XSLT Characteristics current
12 October 2022
- 08:5408:54, 12 October 2022 diff hist +607 Primary memory →Speed of primary memory current