Search Results for "engineering" - Page 78
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Showing 11441 open source projects for "engineering"
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Miaosha
Design and implementation of flash sale system
Miaosha is a high-concurrency “flash sale” (秒杀) demo that explores how to design a backend capable of withstanding extreme, bursty traffic during limited-time events. It illustrates patterns like cache-first reads for hot data, request rate limiting, and asynchronous order processing to protect databases under load. The project demonstrates stock deduction strategies designed to avoid overselling, combining pre-decrement in cache with reliable persistence and message-driven confirmation.... -
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TRSL is a C++ library that implements several (statistical) sampling schemes behind an (STL-like) iterator interface. The library may be used e.g. in particle filtering. It is distributed under the Boost SL (BSL is a free-software license).
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toothache
A conversion utility from proprietary TIF exams to DICOM standard
This application is able to convert TIF radiology exams to DICOM objects -
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kpolynomeV2
A Qt program that calculates polynoms based on given data coordinates.
Qt 5.9 reimplementation of kpolynome - no KDE required. -
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JavoueJapasse_gl02
LOGICIEL D'ANALYSE D'EMAILS
Vous souhaitez analyser un programme permettant d'analyser simplement et efficacement tous vos emails ? Bienvenue chez JavoueJapasse ! Le cabinet de conseil UIConsult souhaite se doter d'un outil d'aide à l'analyse des communications et des expertises à l'intérieur de ses équipes de collaborateurs. L'enjeu est pour les responsables de secteur de pouvoir produire un rapport d'analyse des échanges par emails des collaborateurs, appelé "RCom". Ces rapport sont réalisés à l'échelle... -
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openLCA
professional open source software for LCA
Software for sustainability assessment, highly modular; initially focused on Life Cycle Assessments. -
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LMAP_S
Lightweight Multigene Alignment and Phylogeny eStimation
Emanuel Maldonado and Agostinho Antunes (2019) LMAP_S: Lightweight Multigene Alignment and Phylogeny eStimation. BMC Bioinformatics, 20:739. doi: https://doi.org/10.1186/s12859-019-3292-5 -
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DICOM Confidential
An open source Java DICOM de-identification toolkit
DICOM Confidential project develops an open source DICOM (Digital Imaging and Communications in Medicine) de-identification toolkit that provides the necessary flexibility to account for different de-identification requirements. -
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geoStarsLib - geodetic library
Geodesy based library (geodetic and geocentric functions)
geoStarsLib has functions for dealing with many geodesy-based problems found in positioning, pointing, and surveying situations. It is useful to determine absolute position on the earth, pointing vectors, coordinate transformations, and other functions. -
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AirMapView
A view abstraction to provide a map user interface
AirMapView is a view abstraction that enables interactive maps for devices with and without Google Play Services. It is built to support multiple native map providers including Google Maps V2 and soon Amazon Maps V2. If a device does not have any supported native map provider, AirMapView will fallback to a web-based map provider (currently Google Maps). Easy to integrate, it is a drop-in replacement for the Google Maps V2 package. AirMapView's original author is Nick Adams. With AirMapView,... -
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dBEAST
digest BEAST
This code has been used in the study: Distinct rates and patterns of spread of the major HIV-1 subtypes in Central and East Africa; PLoS Pathogens 2019 https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1007976 Please note that the code includes test input data that does not necessarily reproduce the results included in the manuscript. -
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RoboSchool
Open source software for robot simulation, integrated with OpenAI Gym
Roboschool is a set of open source robot simulation environments for reinforcement learning, created as an alternative to the Mujoco physics engine. It integrates with OpenAI Gym and provides a variety of continuous control tasks, including humanoid locomotion, quadrupeds, and robotic arms. The library is built on the Bullet Physics engine, making it accessible without the licensing requirements of Mujoco. Roboschool includes training scripts and examples for applying reinforcement learning... -
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DevOps Bash Tools
800+ DevOps Bash Scripts - AWS, GCP, Kubernetes, Docker, CI/CD, APIs
Scripts for many popular DevOps technologies, see Inventory below for more details. Advanced configs for common tools like Git, vim, screen, tmux, PostgreSQL psql etc. CI configs for most major Continuous Integration products (see CI builds page) CI scripts for a drop-in framework of standard checks to run in all CI builds, CI detection, accounting for installation differences across CI environments, root vs user, virtualenvs etc. API scripts auto-handling authentication, tokens and other... -
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IT: Questo progetto è composto da una classe php che traduce, in modo naive, espressioni matematiche in istruzioni php. EN: This project is composed by a php class able to quickly translate mathematical expressions in php instructions.
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ObjectBuilder2
C++ CASE tool, full life cycle code generator
ObjectBuilder is a C++ code generation CASE tool (CASE, code generation, refactoring, documentation generation). It lets you create, manipulate and navigate classes, class relations, class members and class methods at a high level of abstraction. ObjectBuilder dramatically simplify work with C++ project architecture. I use it and think that tree OO interface targeted to C++ more fast and power than UML class diagrams. ObjectBuilder perfectly organize C++ header files with any level of... -
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Waves FX
Advanced 2D simulator for evolving harmonical waves.
WavesFX is a Java FX application to compute and represent with a very high precision harmonical waves evolving in space and time. The real-time motor is result of many years of investigation about the nature of the time. I decided to implement the philosophical motor in Java because of the cross-platform nature of the language. Some of the "normal" features are XY scalation, manual or mouse-assisted, translation of the XY axes, change of background colors, dynamic range X and... -
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Bridge Designer and Contest
A national virtual bridge engineering contest for kids of all ages.
*** Bridge Designer has been replaced with the web app ASCE Bridge Designer, Cloud Edition (Google this term to find the app)! Binaries posted here will go away on 1 July 2026. The source repo will remain. The contest is no longer active. *** A national virtual bridge engineering contest with prizes for middle and high school kids, grades 6 to 12, but anyone can enter for fun. Based on the award-wining Bridge Designer client software, now open source through this project. Web site infrastructure supports worldwide participation in qualifying and semifinal rounds with a tiny administrative staff. The new Rails back end is a RubyMine project. ... -
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This project relates to research work at Imperial College conducted by members of the SPIKE (Structured and Probabilistic Intelligent Knowledge Engineering), including in particular logic-based learning systems such as TAL, ASPAL and ILASP.
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An open source framework for LC-MS based proteomics and metabolomics. OpenMS offers data structures and algorithms for the processing of mass spectrometry data. The library is written in C++. Our source code and wiki lives on GitHub (https://github.com/OpenMS/OpenMS).
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CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible. Interpreter, compiler, debugger, CLOS, MOP, FFI, Unicode, sockets, CLX. UI in English, German, French, Spanish, Dutch, Russian, and Danish.
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AhoTTS Multilingual, a Multilingual TTS
Text-to-Speech TTS for Basque, Spanish, Catalan, Galician and English
Text-to-Speech conversor for Basque, Spanish, Catalan, Galician and English. It includes linguistic processing and built voices for all the languages aforementioned. Its acoustic engine is based on hts_engine and it uses a high quality vocoder called AhoCoder. Developed by Aholab Signal Processing Laboratory: https://aholab.ehu.es/aholab/ http://aholab.ehu.es/ahocoder/ -
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.... ------------------------------------------------------------------------------------------------------------------------ Controller software for simulations in OpenFOAM environment. Designed for educative use in undergraduate courses in Engineering, Physics and Chemistry , and can be extended for use in research in the field of computational fluid dynamics.
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Mark3 RTOS
Open-source RTOS and Embedded Systems Toolkit for C++ and C
Mark3 is a sophisticated RTOS and embedded systems toolkit, targeted towards a growing list of MCUs. Beyond providing "just another scheduler", it provides heaps, drivers, a shell, an event-driven GUI framework, and much more! It currently supports a variety of Atmel AVR, MSP430, and the ARM Cortex-M series of microcontrollers, with other platforms to follow. Mark3 was designed from the ground-up using disciplined object-oriented design principles - and unlike the vast majority of... -
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Meaning Explorer
A tool for analyzing the words of the Quran
The main purpose of this tool is to help users in extracting syntagmatic relations between words, lemmas and roots available in the Quran; these relations include identifying significant collocates and words’ co-occurrences. In addition, the tool also provides other helpful functionalities that complement the primary purpose, which include a Key Word In Context (KWIC) concordance, in addition to frequency lists of all words, lemmas and roots in the holy Quran. The main intended users of this... -
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64-bit prime test
Test 64-bit integers for pribality. Miller-Rabin, Lucas. BPSW
The code here tests 64-bit integers for primality. For 32-bit values it uses hashing and then a single Miller-Rabin test. As values get larger it uses up to two more Miller Rabin rounds, and at the end it uses BPSW (which is one rould of Miller Rabin and then one of Lucas). Compared to other codes that achieve the same I believe that the hash tables used here are compact, and both the programs and the intermediate data used to create them are provided. This may be of interest just to people...
