Search Results for "performance java" - Page 3
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Showing 76 open source projects for "performance java"
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StickyListHeaders
An android library for section headers that stick to the top
StickyListHeaders is an Android library that makes it easy to integrate section headers in your ListView. These section headers stick to the top like in the new People app of Android 4.0 Ice Cream Sandwich. This behavior is also found in lists with sections on iOS devices. This library can also be used without the sticky functionality if you just want section headers. StickyListHeaders actively supports android versions 2.3 (gingerbread) and above. That said, it works all the way down to 2.1... -
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AndroidEventBus
Library for android, simplifies communication between services
AndroidEventBus is an Android-oriented event dispatching library that provides a flexible, lifecycle-aware, and decoupled mechanism for managing communication between components without tight coupling — especially useful in large, modular applications. It allows developers to define and post custom events that can be observed by multiple parts of an app, such as UI controllers, services, or background workers, without requiring direct references between senders and receivers. Unlike simple... -
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JChart2D
jchart2d is a real-time charting library written in java.
JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries. -
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Immutable Collections for Java
Immutable/Persistent Collections Library
...A utility class provides functional style algorithmic processing of Cursors including foldLeft, foldRight, collect, select, and reject. The 2-3 tree and integer trie classes are optimized for performance and can be used alongside java.util Collections when immutability is needed for safe data sharing. -
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android-common-lib
Android common lib, ImageCache, HttpCache, DropDownListView, etc.
The Dev Tools App is a powerful android development tool that can help you improve efficiency greatly, It can be used to view the latest open source projects, view activity history, view manifest, decompile, color picker, extract apk or so, view app info, open or close the developer options quickly, and more. Includes cache (picture cache, prefetch cache, network cache), public View (drop down and load more ListView at the bottom, load more ScrollView at the bottom, slide a page Gallery) and... -
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QuantComponents
Free Java components for Quantitative Finance and Algorithmic Trading
An open-source framework for financial time-series analysis and algorithmic trading, based on Java and OSGi, with an Eclipse front-end. * Highly modular: usable as plain java API, OSGi components, or integrated into Eclipse * Standalone or client-server architecture, depending on performance and reliability needs * Integrated with Interactive Brokers through IB Java API * Generic broker API, it can easily be extended to work with other brokers * It works with historical and/or realtime market data * Backtesting facility * Extensible SWT charting library -
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Cloud7
Central Software Configuration by Java API and SOAP Service
CLOUD SEVEN is API and middleware together. C7 * stores central configurations in a database * is a useful tool to configure applications which run distributed on different hardware * provides a simple user administration with rights and actions * is good for small and big companies as well. * helps developers, and admins * provides configurations which can be valid for all machines (instances) or may be exclusive for single instances * can be used by API and SOAP (JMS is... -
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An extremely simple Java Rule Engine (Non-JSR 94) that uses rules you create in Java. Simply create your basic rules, implement the single "passes" method for each, then chain them together in an XML file to create more complex rules.
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Poor Man's Timing And Profiling
Library tools to collect timing in Java, C, C++
A collection of library code and tools for application execution profiling and performance testing. You can create stopwatches to time select portions of your code. You can measure differences (often to sub-millisecond accuracy) between clocks on different machines. You can log application events in a .csv format for subsequent analysis. You can also generate CPU loading logs in a .csv format. -
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KefirBB
The Java text processor.
Project was moved to https://github.com/kefirfromperm/kefirbb -
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jSQL
Fiter the java collection using SQL syntax
jSql provides feature to filter the java collection using SQL similar syntax. Currently <,>,>=,<=,= ,and,or operators are supported, soon in,like,between and order by will be supported. -
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OpenXLS is the open source version of ExtenXLS -- a best-in-class Java spreadsheet SDK that allows you to read, modify and create Excel-compatible spreadsheets from your Java applications. Supports Excel 97-2012 file formats.
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cognity
A neural network library for Java.
Cognity is an object-oriented neural network library for Java. It's goal is to provide easy-to-use, high level architecture for neural network computations along with reasonable performance. -
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Geom4J is a computational geometry library for Java. It contains implementation of the most important computational geometry data structures and algorithms coded in pure Java, designed for ease of use and optimized for performance.
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A Message-Passing Interface (MPI) library, allowing a Java application to efficiently run on a distributed, parallel, and high performance architecture. Developed within HPJava project (www.hpjava.org), and maintained by LarKC project (www.larkc.eu)
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High performance message passing library for multi-threaded and highly concurrent Java applications, where some nodes within the cloud are untrusted. Intended for use in a distributed virtual worlds project, but probably has other interesting uses.
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ConnFarm is a high-performance database connection pool. The feature-set includes idle connection management, timeout controls, connection leak debugging capabilities, and JMX monitoring.
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Another logging framework for Java. I try to balance flexibility, usabilty and performance using OOP. Currently the framework is usable but it lacks a lot of functionality.
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The BalanceLine4j Project is an implementation of the Balance Line Algorithm for Java applications. The Balance Line is an algorithm used to make Coordinated Processing and Sequential Updates, that improves performance and saves machine resources.
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Beet adds user behavior and performance tracking to a Spring-based Java app. HTTP requests, method calls, and SQL statements are tracked and associated to user and session. includes XML, binary XML, and JDBC loggers. See http://beet.sourceforge.net.
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An add-on package for implementations of Contexts and Dependency Injection for the Java EE platform (CDI - JSR-299) providing convenient integration with Perf4j - performance monitoring library for Java applications.
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This simple project provides a way to efficiently calculate the actual memory use of any Java object. The class makes use of the JVMs own instrumentation support to calculate the object memory use in a portable way.
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Add-on package for Seam Framework providing convenient integration with Perf4j - performance monitoring library for Java applications.
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A high-performance, fully extensible, RFC 854 Telnet client library and framework. Use it as a stand-alone end user client (making use of the JTerminal Swing component), or use the event-based API to automate host interactions. Supports VT100 TN3270
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VT-Layer is a Java library for discrete-event simulation modeling. VT-Layer allows you to create, visualize, and analyze high-performance discrete-event simulations.