jasperreports for java developers

[Add to favorites] A Technical website required for Java developers English websiteHttp://www.javaalmanac.com-Java developer yearbook book online version. to quickly find a Java skills usage and sample code, this is a good place.Http://www.onjava.com-O 'Reilly's Java site. T

Java developers must go to 20 English technical websitesWebsite list (in no particular order) Http://www.javaalmanac.com -The online version of the Java developer yearbook. to quickly find the usage and examples of some java skills Code This is a good place to go. Http://www.onjava.com -O 'Reilly's

1.[http://www.javaalmanac.com] The online version of the Java Developer Yearbook book. This is a good place to get a quick look at the usage and sample code of some Java tricks.2.[http://www.onjava.com] OReilly's Java Web site. There are new articles every week.3.[http://java.sun.com] The official Java Developer site h

issues-providing actionable advice to solve problems on the spot.Origin: Jclarity was founded in London last September and was created by several famous Java performance veteran Martijn Verburg, Kirk Pepperdin and Ben Evans.2.Bintray--Social sharing platformBintray provides developers with a platform for sharing code that developers can share with open source pa

--filtering out important mistakes from complex information;Team collaboration--see which member is causing the Bug and which member is being repaired;External integration-including Hipchat, GitHub, JIRA, Pivotal and more than 30 kinds.Stackhunter is a self-hosted Java exception tracking tool that is currently in beta. It can notify developers of exceptions and help them solve problems faster, with the foll

The article lists some of the most common mistakes that Java developers make.1. Converting an array to ArrayListTo convert an array to ArrayList, developers often do this:? 1 List arrays.aslist () returns a ArrayList, but this ArrayList is a private static class of Arrays , not Java.util.ArrayList. java.util.Arrays.ArrayList has a

the Dojo concept for Java developers declaring a class and setting the context Dave Draper, WebSphere Application Server Administrative Console Developer, WSO2 Inc. for the past six years, Dave Draper has been serving as WebSphere Applic Development of the ation Server administrative Console. He is a Sun-certified web Component developer who has extensive experience in web-based tool development. Introducti

Linux commands required by Java developers Provided by Beijing shangxuetang This article does not explain all commands in detail, but only provides common usage and explanations. You can use--helpView help or use google search to learn.1. Search for files find / -name filename.txtFind the filename.txt file under/directory by name. find . -name "*.xml"Recursively search all xml files find . -name "*.xml" |xa

Java developers have many standards and best practices. This article lists the top ten basic rules that every developer must follow. If there are rules that can be followed but not followed, it will lead to a very miserable ending. 1. Add comments to your code Everyone knows this, but somehow forgets to follow it. How many times have you "forgot" to add comments? This is the fact that Annotations do not ac

Http://www.javaalmanac.com The online version of the Java developer yearbook. to quickly find the usage and examples of some java skillsCodeThis is a good place to go. Http://www.onjava.com O 'Reilly's Java website. Every week there are newArticle Http://java.sun.com Official Java developer website-new articles a

the development and debugging of AJAX applications. In contrast, the development and commissioning of the Java language-the mainstream language for enterprise application development-is much simpler because of the support of a wide variety of development tools, and we can get it for free, such as Eclipse, NetBeans. If you can apply the Java language Development Ajax,ajax application development's biggest

. ConclusionIn this article, I've covered five basic principles that will help us write unit tests for our applications. If you have any ideas, please share them via the comments below, or you can find me on Twitter: @cocoadavid.Hopefully you can hope that we have discussed these principles and can see how they are subtly giving you the passion to write unit tests. Yes, I mean "love" because I believe writing unit tests is a basic requirement for high-quality software.High-quality software means

, the object-oriented and so on these things, certainly itself also enhanced to the development need various APIs familiar.Therefore, for myself, if you want to learn the upper level of things, in the design pattern, architecture, models, and so on these slightly macroscopic things are not bad, the most need to fill is a to the upper development API familiar. Only when you are familiar with these APIs can you do it in the development process, rather than a temporary variety of lookup documents.

The recently published Google Web Toolkit (GWT) is a comprehensive set of APIs and tools that enable users to create dynamic WEB applications almost entirely using Java™ code. Philip McCarthy back to his popular Ajax series for Java developers, showing you what GWT can do and helping you determine if it's right for you. GWT (see Resources) takes an unusual appro

Author: Aleksey Shevchenko has many standards and best practices for Java developers. This article lists the top ten basic rules that every developer must follow. If there are rules that can be followed but not followed, it will lead to a very miserable ending. 1. Add comments to your codeEveryone knows this, but somehow forgets to follow it. How many times have you "forgot" to add comments? This is the fac

The China Java Developers Conference (JAVACON2016), co-hosted by Shanghai's largest high-end technology community Topgeek and the Shanghai Pudong Software Park's "Wisdom Tek" technology platform, ended in Shanghai on May 28, 2016. Austrian point cloud for the entire conference to provide live broadcast, for not on-site developers in time to bring the latest indus

Download and preliminary use of the Eclipse IDE for Java EE developers Recently, I want to write a small project with eclipse, suddenly found that the previous eclipse does not support TOMCAT8, the Internet to find a way, more trouble, had to own the next version, by the way review Eclipse software use. 1.Eclipse DownloadUse of 2.Eclipse3.Eclipse a few use tips 1.Eclipse download 64-bit win download32-bit

The biggest challenges facing it developers today are complexity, hardware becoming more complex, OS becoming more complex, programming languages and APIs becoming more complex, and the applications we build are becoming more complex. According to a survey by the foreign media, the mid-soft excellence expert lists some of the tools or frameworks that Java programmers have been using for the last 12 months a

Ten common errors made by Java developersThis article lists the most common errors made by Java developers. 1. to convert an array to an ArrayList, developers often do this: List

According to the usage of Java IDE, csdn conducted an online survey on netizens. The results showed that more than half of the netizens preferred the IDE to eclipse. A total of more than 1000 netizens participated in the survey, with 70% of Professional Developers, followed by college students. In terms of work, more than 70% of respondents are engaged in J2EE development, and less than 10% are engaged