ElasticSearch is a real-time distributed search and analysis engine, which is often used in the storage and fast retrieval scenarios of large amounts of unstructured data, and has strong scalability.Even though it has many advantages, it is far superior to relational databases in the search field, but it still has the same deep paging problem […]
The Open Atom Open Source Foundation, X-lab Open Laboratory, and Alibaba Open Source jointly released the “Open Source Big Data Heat Report 2022”. The report collects relevant public data from 2015 to 2022 for correlation analysis, studies the technical trend of open source big data entering the “post-Hadoop era”, and the role of the open
Interpretation of “Open Source Big Data Heat Report 2022” Read More »
Recently, Shanghai Dingyi Information Technology Co., Ltd.Sign Alibaba Open SourceCLA (Contribution License Agreement, Contribution License Agreement),Officially with Alibaba CloudPolarDB The open source database community holds hands. past 5 In 2018, Alibaba Cloud targeted PolarDB Many innovations have been carried out. By adopting the separation of storage and computing, and the integrated design of software and
Dingyi Information joins the PolarDB open source database community- News Fast Delivery Read More »
Sapling is a cross-platform, highly extensible and Git-compatible version management system designed to provide a user-friendly and powerful user interface while having excellent scalability to cope with warehouse usage scenarios containing millions of files and submissions . Sapling SCM consists of three main components: Sapling Client: ClientslCommand line and web interfaces for users to
After a half-month delay, the Fedora Project officially released Fedora Linux 37, bringing the following changes: Fedora Workstation 37 ships with GNOME 43 desktop environment Fedora Linux Spins also includes the latest versions of some other desktop environments, namely KDE Plasma 5.26, Xfce 4.16, LXQt 1.1.0 (LXQt 1.2.0 is available as an update), MATE 1.26,
Google has been fined again! The accusation is not in overseas business, but was jointly initiated by prosecutors in 40 states in the United States, on the grounds that Google misled users in collecting personal location data, and users thought they had turned off location tracking in their account settings. continue to collect their location
Concave Language™ (concave pronunciation “Wa”) is a general-purpose programming language designed by domestic Gopher for the WASM platform. It supports mainstream operating systems such as Linux, macOS and Windows, and browser environments such as Chrome. It also supports independent Shell scripts and embedded Script mode execution. v0.3.1 update content: – Perfect WAT backend, support multi-package
Concave language v0.3.1 released, supports multi-package- News Fast Delivery Read More »
http-little-toy Yes An http concurrency testing tool written in Golang. software address github.com http-little-toy: A simple http benchmarking tool. (gitee.com introduce The inspiration comes from various versions of wrk http concurrency testing tools on github. One day I saw a version written in go. That’s it? I can do it too. So I made a
DataGear 4.2.0 release, new features of chart plug-in, multiple bug fixes,The specific updates are as follows: Added: The chart plug-in supports the definition of plug-in property meta information, and can draw charts according to the property values set when users define charts; Added: The dg-chart-attr-values chart element attribute is added to Kanban, which is used
DataGear 4.2.0 Released, Data Visualization Analysis Platform- News Fast Delivery Read More »
Google built a feature called Predictive Back Gesture into the Android 13 system. This is a set of gesture operation solutions provided by Google, which allows users to shrink the application window and display a preview of the home screen when the user swipe back. While this is a quick, natural, and logical set of
Android 14 will fully support predictive back gestures – small tech news Read More »
In order to promote the prosperity and development of the community and create an innovative ecology of open source operating systems, the openKylin community has divided different SIG groups according to the field, and is actively carrying out various technical research and innovation.Among them, a new SIG group was added to the community in October5of
The Linux kernel built with Clang already supports ShadowCallStack (SCS) in version 5.8. ShadowCallStack is an LLVM instrumentation mode that saves the return address of a function to a separate allocation in the function prolog of a non-leaf function ShadowCallStack, and load the return address from the ShadowCallStack in the function epilog, thus preventing return
Linux 6.2 implements dynamic ShadowCallStack support for AArch64 – News Fast Delivery Read More »
The Rails Foundation announces its official launch with a mission to improve documentation, education, marketing, and events in the ecosystem to benefit all new and existing Rails developers. The foundation was started by a number of companies closely related to Rails. In alphabetical order, the eight founding core members are: Cookpad, Doximity, Fleetio, GitHub, Intercom,
DuckDB is a high-performance analytical database system. It is designed to be fast, reliable and easy to use. DuckDB provides a rich SQL dialect that supports far more than basic SQL. DuckDB supports arbitrary and nested correlated subqueries, complex types, and more. The new release contains many improvements to the storage system, general performance improvements,
DuckDB 0.6 released, a high-performance analytical database system- News Fast Delivery Read More »
