CSS3 menu hover sliding effect navigation, with a variety of colorful stripes as the background, animated menus with scrolling and hovering effects, the up and down scrolling effect menu is simple and practical, suitable for various e-commerce product classification navigation.

Spark Streaming is the core API of Spark, which supports high throughput and fault-tolerant real-time streaming data processing. It can accept data sources from Kafka, Flume, Twitter, ZeroMQ and TCP Socket, use simple API functions such as map, reduce, join, window and other operations, and can also directly use built-in machine learning algorithms and graph algorithm packages to process data . Interested friends can come and take a look

The introduction of the new concept of profile makes managing IBM® WebSphere® Application Server easier. WebSphere Application Server V6 introduced the concept of profiles to physically separate product binaries from user data and to enable users to define multiple sets of user data. In WebSphere Application Server Chapter

This document mainly talks about the Android-NDK installation under Eclipse; Android NDK is the abbreviation of Native Development Kit running on the Android platform. Android application developers can call C or C++ native code through the NDK. NDK compilation requires make and gcc in Cygwin, so download and install Cygwin first. I hope this document will help friends in need; interested friends can come and take a look.

The line-derived HTML5 special effect of displaying a tiger image is a tiger web animation special effect. The lines are gradually derived to form the entire tiger image.

The jQuery mask pop-up slideshow effect is a responsive image list layout based on js+css3. Click on the mask to pop up a large image slideshow switching display effect.

Lucene is a sub-project of the Apache Software Foundation 4 jakarta project team. It is an open source full-text search engine toolkit. However, it is not a complete full-text search engine, but a full-text search engine architecture that provides a complete Query engine and indexing engine, some text analysis engines (two Western languages, English and German). The purpose of Lucene is to provide software developers with a simple and easy-to-use toolkit to easily implement the full-text search function in the target system, or to build a complete full-text search engine based on it. Luc

This document mainly talks about the installation and configuration of the Ubuntu operating system; I hope it will be helpful to everyone. Interested friends can come and take a look.

This document is an Eclipse Maven tutorial; I hope it will be helpful to everyone in learning Eclipse Maven; Contents: 1 Create a new Maven project (Sample Maven project) 3 2 Create a new Maven project (sample Maven Webapp project) 7 3 Add Maven to the Web project Dependency 11

JS click book album page turning code is a book picture album based on vue.js. Click 3D page turning to preview the picture effect.

This document mainly talks about the installation of PhoneGap; I hope this document will help friends in need; interested friends can come and take a look.

This article is a summary of git version control and workflow. If some friends have not used git before and are not very familiar with the basic concepts and commands of git, you can start with the following basic tutorials: Git is a distributed version control system, and Compared with centralized version control systems similar to SVN, although centralized version control systems can enable multiple team members to collaborate on development, sometimes if the central server goes down, no one can submit updates and collaborate on development during the downtime. Even sometimes, if the central server disk fails and there happens to be no backup or the backup is not timely, then there may be losses.

This document mainly talks about running scala programs (sbt and command line methods) based on spark; I hope this document will help friends in need; interested friends can come and take a look

This document mainly talks about the jni calling (NDK) method in the Android Studio environment; interested friends can come and take a look.

This document mainly talks about SQLite syntax and Android database operations; Android's SQLiteDatabase does not originally depend on Android, but exists independently as an individual, with its own unique system and language, and this is SQL syntax . SQLite is a lightweight database with few functions for large databases, so you only need to learn some common SQL syntax to easily master it, and these SQL syntaxes are basically unchanged for other databases. needed

If you know HTML, CSS, and JavaScript, you already have the tools you need to develop Android apps. This hands-on book shows how to use these open source web standards to design and build applications that work on any Android device—no Java required. You'll learn how to create an Android-friendly web app on the platform of your choice, then convert it to a native Android app with the free PhoneGap framework

The cool jQuery binary digital clock, its hours, minutes and seconds are expressed in binary, green means that the bit value is 1, gray means 0, the principle is to convert the hours, minutes and seconds of the clock into binary in real time, and then follow the local time Updates and refreshed in real time

This document mainly talks about the summary of the use of SurfaceView in Android; SurfaceView is a subclass of the View class. It can obtain image data directly from memory or DMA and other hardware interfaces. It is a very important drawing view. I hope this document will help friends in need; interested friends can come and take a look.

HTML5 article picture scrolling parallax display special effect is a way to add pictures to the article. When scrolling, the parallax effect will be displayed, which will enhance the reader's reading experience.

This document mainly talks about the construction of Asset server server for Unity3D game development; Asset Server is currently the resource version management tool that comes with Unity. It is similar to the SVN and perForce we are usually familiar with. However, for the current Unity, Asset Server is more powerful than Unity. Version control software such as SVN and perForce are easier to use, because the Unity3.x version does not support software such as SVN very well. When multiple people work together, data loss and other situations often occur. because

The jQuery full-screen photo album plug-in zoomVisualizer is a photo album plug-in based on jquery ui. It supports hiding and displaying album thumbnails, supporting left and right arrows to switch pictures, and supporting zooming in and out of pictures.

This document mainly talks about the eclipse maven project configuration instructions; the purpose of writing this article is to solve a series of problems caused by environmental problems, such as class not found exceptions, old and new JARs, resulting in some methods being unavailable, and hot plugging is supported. Modification, when debugging the program, there is no need to restart tomcat and other problems after modification; interested friends can come and take a look

This document mainly talks about Lucene index optimization; this article mainly introduces how to improve the indexing speed of Lucene. Most of the ideas introduced are easy to try, but of course others may increase the complexity of your program. So please confirm that the indexing speed is indeed very slow, and the reason for the slowness is indeed caused by Lucene itself; I hope this document will help friends in need; interested friends can come and take a look

这是一款黑白风格的山脉图标矢量素材，提供了 EPS 和免扣 PNG 两种格式，含 JPG 预览图。