Our generous forever free tier includes the full platform, including the AI Assistant, for 3 users with 10k metrics, 50GB logs, and 50GB traces.
Built on open standards like Prometheus and OpenTelemetry, Grafana Cloud includes Kubernetes Monitoring, Application Observability, Incident Response, plus the AI-powered Grafana Assistant. Get started with our generous free tier today.
Create free account
Try Google Cloud Risk-Free With $300 in Credit
No hidden charges. No surprise bills. Cancel anytime.
Use your credit across every product. Compute, storage, AI, analytics. When it runs out, 20+ products stay free. You only pay when you choose to.
X2S is a very simple DOM parser. The aim is to retrieve attributes and text-values from an XML DOM document in the case that you don't need all features and complexity of XPath and/or XQuery. For example, if it could be useful a method to retrieve all text-values from a DOM relative path like:
/root-node/persons/person/name
or the attributes from a string like:
/root-node/persons/person/id
Expression parser and evaluator writed in Java.
Parse and evaluate math, logical, string and date functions.
Prepare (parse) the expression once and then evaluate it multiple times with distincts sets of variables.
Support user defined functions.
A collection of useful Java classes: object, string and I/O utility classes; and additional Ant tasks such as database schema update, property file manipulations, advanced regexp filters. The library is released under the LGPL.
XIForge is a team of IT volunteer to explore new free open source technology framework and platform. We focus Pentaho and OpenBravo ERP. Our current hosted project includes Pentaho Data Integration Parse JSON String plugin. Team founder is Reid Lai.
Deploy in 115+ regions with the modern database for every enterprise.
MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Data types and utility classes for use with evolutionary algorithms.
EZvolve Foundation Classes is a set of data types and utility classes for use with evolutionary algorithms. Currently implemented support for bit string encoding, populations, fitnesses, fitness functions, probabilities, and probability vectors.
Joperties is an extension to the Properties class. It exists to solve a common problem with Properties (all Properties are Strings). Joperties allows you to set and get Java Objects without worrying about the transformation between String/Object.
A set of GWTE extensions in the form of simple and easy to use commons-style utility classes, and a working set of chart classes that wrap ofcgwt/open-flash-chart.swf such as BarChart and LineChart.
NLP4J library is a toolset written in Java for Natural Language Processing. This version is oriented to Document Classification and uses Naive Bayes, TF-IDF, etc. There are also pre-processing tools.
Convert a "line string" from a .kml file to a "route" in another .kml file. I started this project to use google maps for routing at home and a very simple GPS-device for following the route while on the road.
A simple set of Java classes used to handle CSV (Comma-Separated Values) files. The CSVFileReader class has a readFields() method that splits a line of the file into separate String fields; the text qualifier and the field separator are customizable.
Java library for validation, conversion and formatting of Dates, Hours, Brazilian Institutional codes (CPF, CNPJ, CEP and State Subscription) and other stuff, such as web String validations and converters.
A small footprint library that streamlines HTTP file uploading into the Servlet development API. Create your servlets and access any form field, whether a string value or an uploaded file, from within the same request object. Based on Commons Upload.
myjson is a small java library that operates with object literals expressed in JSON notation. It can not only convert from java objects to JSON and back, but also compare or even update a java object with the information contained in a JSON string.
This software provides library to encode/decode Java strings to/from Base64 encoding and variants. Just include the .jar file into your classpath, to encode: string.getbytes("x-base64"); to decode: new String(bytearray, "x-base64");
I AM Java Images is a library that allows you to create button images using pure java. By default you can create rectangular and rounded rectangular buttons and specify the string to be appended on the button. Buttons colors and text is formattable.
A Java-based in-memory RSS server. It can be used as a library for functional tests/unit tests or you could possibly use it as a simple standalone RSS server. Built on Simple and Rome. v0.2.0 contains the ability to add feed by URL, String, or Rome API.
j-sand is an advanced search tool written in java for developers. In the current first version it searches through a directory tree to find all files of a specified type and then inside those files for the specified search string.
kI18N is a library to add localization to J2ME applications. Features: 1. Translations save in simple property like format. 2. If string isn't find in user locale, library willn't use only default locale. Locale file may set locales, which will be used
SsGen is a SQL generator library.
The api provides intuitive SQL generation methods. Also, it provides SQL writers that dispense vendor specific SQL statement as a String object.
EasyJSON is a Java library to convert Objects to JSON strings and to construct Objects from JSON strings. Supported types/interfaces: primitive, String, Date, Array, Hashtable, List, Map, Set and JavaBeans (objects with getters and setters for each field