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Topic Review
Biography
Topic Review
Cosmos DB
Azure Cosmos DB is Microsoft's proprietary globally distributed, multi-model database service "for managing data at planet-scale" launched in May 2017. It is schema-agnostic, horizontally scalable, and generally classified as a NoSQL database.
771
15 Nov 2022
Topic Review
Progressive Web Apps
Progressive Web Apps (PWAs) are web applications that load like regular web pages or websites but can offer the user functionality such as working offline, push notifications, and device hardware access traditionally available only to native mobile applications. PWAs are an emerging technology that combine the open standards of the web offered by modern browsers to provide benefits of a rich mobile experience.
671
15 Nov 2022
Topic Review
SAP Converged Cloud
SAP Converged Cloud is a private managed cloud developed and marketed by SAP. It is a set of cloud computing services that offers managed private cloud, based on the OpenStack technology-based public cloud. It is used by SAP's organization for their own internal IT resources to create a mix of different cloud computing environments made up of the Openstack services. It offers compute, storage, and platform services that are accessible to SAP.
1.3K
15 Nov 2022
Topic Review
Nouveau
nouveau (/nuːˈvoʊ/) is a free and open-source graphics device driver for Nvidia video cards and the Tegra family of SoCs written by independent software engineers, with minor help from Nvidia employees. The project's goal is to create an open source driver by reverse engineering Nvidia's proprietary Linux drivers. It is managed by the X.Org Foundation, hosted by freedesktop.org, and is distributed as part of Mesa 3D. The project was initially based on the 2D-only free and open-source "nv" driver, which Red Hat developer Matthew Garrett and others claim had been obfuscated. nouveau is licensed under the MIT License. The name of the project comes from the French word nouveau, meaning new. It was suggested by the original author, Stéphane Marchesin, after his IRC client's French-language autocorrect system offered the word "nouveau" as a correction for the letters "nv".
716
15 Nov 2022
Biography
James Harris Simons
James Harris "Jim" Simons (/ˈsaɪmənz/; born April 25, 1938) is an American mathematician, billionaire hedge fund manager, and philanthropist. He is known as a quantitative investor and in 1982 founded Renaissance Technologies, a private hedge fund based in New York City . Although Simons retired from the fund in 2009, he remains its non-executive chairman and adviser.[1] He is also known for
2.7K
15 Nov 2022
Topic Review
Macintosh Toolbox
The Macintosh Toolbox implements many of the high-level features of the Classic Mac OS, including a set of application programming interfaces for software development on the platform. The Toolbox consists of a number of "managers," software components such as QuickDraw, responsible for drawing onscreen graphics, and the Menu Manager, which maintain data structures describing the menu bar. As the original Macintosh was designed without virtual memory or memory protection, it was important to classify code according to when it should be loaded into memory or kept on disk, and how it should be accessed. The Toolbox consists of subroutines essential enough to be permanently kept in memory and accessible by a two-byte machine instruction; however it excludes core "kernel" functionality such as memory management and the file system. Note that the Toolbox does not draw the menu onscreen: menus were designed to have a customizable appearance, so the drawing code was stored in a resource, which could be on a disk.
355
14 Nov 2022
Topic Review
Domain Name System-based Blackhole List
A Domain Name System-based blackhole list, Domain Name System blacklist (DNSBL) or real-time blackhole list (RBL) is a service for operation of mail servers to perform a check via a Domain Name System (DNS) query whether a sending host's IP address is blacklisted for email spam. Most mail server software can be configured to check such lists, typically rejecting or flagging messages from such sites. A DNSBL is a software mechanism, rather than a specific list or policy. Dozens of DNSBLs exist. They use a wide array of criteria for listing and delisting addresses. These may include listing the addresses of zombie computers or other machines being used to send spam, Internet service providers (ISPs) who willingly host spammers, or those which have sent spam to a honeypot system. Since the creation of the first DNSBL in 1998, the operation and policies of these lists have frequently been controversial, both in Internet advocacy circles and occasionally in lawsuits. Many email systems operators and users consider DNSBLs a valuable tool to share information about sources of spam, but others including some prominent Internet activists have objected to them as a form of censorship. In addition, a small number of DNSBL operators have been the target of lawsuits filed by spammers seeking to have the lists shut down.
450
14 Nov 2022
Topic Review
Timeline of Computing 2000–09
This article presents a detailed timeline of events in the history of computing from 2000 to 2009. For narratives explaining the overall developments, see the History of computing.
237
14 Nov 2022
Topic Review
NeWS
NeWS (Network extensible Window System) is a discontinued windowing system developed by Sun Microsystems in the mid-1980s. Originally known as "SunDew", its primary authors were James Gosling and David S. H. Rosenthal. The NeWS interpreter was based on PostScript (as was the later Display PostScript, although the two projects were otherwise unrelated) extending it to allow interaction and multiple "contexts" to support windows. Like PostScript, NeWS could be used as a complete programming language, but unlike PostScript, NeWS could be used to make complete interactive programs with mouse support and a GUI.
906
14 Nov 2022
Topic Review
BibTeX
BibTeX is reference management software for formatting lists of references. The BibTeX tool is typically used together with the LaTeX document preparation system. Within the typesetting system, its name is styled as [math]\displaystyle{ {\mathrm{B{\scriptstyle{IB}} \! T\!_{\displaystyle E} \! X}} }[/math]. The name is a portmanteau of the word bibliography and the name of the TeX typesetting software. The purpose of BibTeX is to make it easy to cite sources in a consistent manner, by separating bibliographic information from the presentation of this information, similarly to the separation of content and presentation/style supported by LaTeX itself.
1.8K
14 Nov 2022
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