If JAXB binds a class to XML, then, by default, all public members will be bound, i.e., public getter and setter pairs, or public fields. Any protected, package-visible or private member is bound if it is annotated with a suitable annotation such as …

For some Java container types JAXB has no built-in mapping to an XML structure. Also, you may want to represent Java types in a way that is entirely different from what JAXB is apt to do. Such mappings require an adapter class, written as an extensio…

1008. Airline Routes (35) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 8000 B 判题程序 Standard 作者 CHEN, Yue Given a map of airline routes, you are supposed to check if a round trip can be planned between any pair of cities. Input Specification: Each input file cont…

key points: 1. group by key and sort by using distribute by and sort by. 2. get top k elements by a UDF (user defined function) RANK ---------Here is the source code.-------------- package com.example.hive.udf;import org.apache.hadoop.hive.ql.exec.UD…

通过xib创建cell的时候 一定要注意!!! 这个错误是在这个xib中在View同一层级出现了其他的控件,检查一下xib中左边的层级关系,让cell的view是唯一的控件就可以了,否则一执行 就会提示 "* Terminating app due to uncaught exception 'NSInternalInconsistencyException', reason: 'invalid nib registered for identifier (Cell) - nib must co…

什么时候需要交换Top Level ? 上一篇中提到,如果采用仿真的时候,运用门级仿真就需要进行顶层交换,RTL仿真不需要,那么什么时候需要呢? QuartusII 向下包含,在Project Navigator中可以查看到整个工程包含的module,在牵涉到硬件电路上的相关配置时,QuartusII 只会从这个Top Level中向下包含,所以在门级仿真的时候就必须交换到当前的顶层.在Top Level之外的module是不会被使用的. 有时候简直就像是个BUG,会出现RTL 仿真没有交换到当…

1. 详细错误信息 [ 11%] Building C object CMakeFiles/fstools.dir/libfstools/overlay.c.o/home/jello/openwrt/build_dir/target-aarch64_generic_glibc/fstools-2018-01-02-11efbf3b/libfstools/overlay.c: In function 'jffs2_switch':/home/jello/openwrt/build_dir/targ…

今天在使用IDEA配置springmvc文件时,出现类似在Android studio 中样式文件报top level element is not completed错,郁闷极了,找了好久 才找到解决方案,问题解决了  然而并没有理解为什么 ,希望有大神可以帮回复.问题类似如下: <resources> <!-- Base application theme. --> <style name="AppTheme" parent=""T…

oot@DK:/home/daokr/downfile/php-7.0.0/ext/mysqlnd# /home/php/bin/phpizeCannot find config.m4. Make sure that you run '/home/php/bin/phpize' in the top level source directory of the module 这个错误出现说明找不到 config.m4 ls 查询下当前目录是是否有个 config9.m4 这个:把他修改成confi…

A class that describes an XML element that is to be a top-level element, i.e., one that can function as an XML document, should be annotated with XmlRootElement. Its optional elements are name and namespace. By default, the class name is used as the…

The annotation XmlSchemaType defines a mapping between an arbitrary Java type and a simple schema built-in type. Most of the time the default mapping is satisfactory, but every now and then an alternative may be more convenient. Let's assume that the…

This annotation adds information that would be available from a schema type, but isn't implied by a Java class declaration. The annotation has several attributes: factoryClass and factoryMethod define the class containing a no-argument method for cre…

This annotation can only be used with a package. It defines parameters that are derived from the xsd:schema element. It must be written on a file package-info.java situated in the package. Below is an example, specifying the namespace and elementForm…

To be able to create objects from XML elements, the unmarshaller must have an object factory with methods for creating all sorts of objects. Therefore, each package containing JAXB classes must contain one class ObjectFactory, annotated with XmlRegis…

The basic annotation for a field that's intended to be an element is XmlElement. It permits you to define the XML element name, the namespace, whether it is optional or nillable, a default value and the Java class. Here are two annotated fields, and…

Provided that XML lets you represent a data item as a single value, there is no cut-and-dried rule for deciding between using an element or an attribute. (If you look for guidance, the schema describing the XML Schema language itself, making judiciou…

``` ... earlier we said top-level code isn't allowed in most of your app's source files. The exception is a special file named "main.swift", which behaves much like a playground file, but is built with your app's source code. The "main.swif…

进入php源码包目录:cd /usr/local/php-5.6.25/ext/openssl 执行命令:  cp ./config0.m4 ./config.m4 即可…

For some reason the (possibly when adding multiple icons and changing the file?) the item gets moved to item 1-... Make sure your icon is listed as item 0 in the plist http://stackoverflow.com/questions/4627697/problem-with-icon-png-icon-specified-in…

An enum type is annotated with XmlEnum. It has an optional element value of type java.lang.Class which defines the class used for the values used in the XML representation. Usually, and by default, this is java.lang.String but other types, even numer…

后缀数组.排序之后得到height数组,然后从上到下将height>=len的都分为一组,然后找到第一组个数最多的输出即可. #pragma comment(linker, "/STACK:1024000000,1024000000") #include<cstdio> #include<cstring> #include<cmath> #include<algorithm> #include<vector> #incl…

多了一个…

cp /php-7.1.22/ext/openssl/config0.m4 /usr/local/php/bin/config.m4…

As the manager of your company, you have to carefully consider, for each project, the time taken to finish it, the deadline, and the profit you can gain, in order to decide if your group should take this project. For example, given 3 projects as the…

在大数据工作中难免遇到数据仓库(OLAP)架构,以及通过Hive SQL简化分布式计算的场景.所以想通过这篇博客对Hive使用有一个大致总结,希望道友多多指教! 摘要: 1.Hive安装 2.Hive DDL命令 3.Hive DML初步 4.Hive DML高级 5.Hive 优化与配置参数 内容: 1.Hive安装 依赖:mysql,jdk,hadoop 安装文档参考:官方文档:注意这里hive默认使用Derby数据库,只支持单用户登录.修改具体配置请参考官网说明: Metadata Sto…

原文地址 目录 介绍(Introduction) 相似点(Similarities) 编译单位(Compiled Units) 命名空间(Namespaces) 顶层成员(类型)(Top Level Elements(Types)) 基础类型(Basic Types) 类(Classes) 结构体(Structures) 接口(Interfaces) 泛型(Generic Types) 委托(Delegates) 枚举(Enumerations) 类型访问级别(Type Visibilities…

一.什么是PJAX? 现在有一些网站(apicloud,  github)支持这样一种浏览方式,当你点击站内的一个连接的时候,不是传统的跳转到另外一个连接,而是类似ajax的局部刷新改变页面内容,但是与ajax不同的是页面地址(url)改变了,可以使用浏览器的前进和后退功能,这就是使用pjax技术做到的,简单来说,pjax是ajax衍生出来的一个东西,这样说就很容易理解了吧. 二.PJAX能做什么? 页面跳转的时候人眼需要对整个页面作重新识别, 刷新部分页面的时候, 只需要重新识别其中一块区域:…

jquery.pjax 是一个很好的局部刷新插件,但实际应用过程是还是会有很多小问题,部分问题解决如下: 1.pjax 局部加载时候,IE 存在缓存问题,很容易理解,pjax是通过jquery的ajax加载局部内容的,默认cache=true,这会导致ie下get数据从缓存中获取,解决办法是设置pjax options的cache=false,这样请求会自动变成如下方式: /XXXX?_pjax=%23pjax-container&_=1455092848927 2.pjax 与 jquery…

我们在用Eclipse开发的时候通常会建很多类型的项目,如公司项目.自己项目.Demo等等,并且一个项目又可能有一个主项目和多个引用包,如果包所有的项目都放到一个workspace下面,则会引起混来,工程多的时候不清楚那个是哪个了,找起来十分困难,如果分开放在不同的workspace下面,则需要打开多个eclipse才可以,这样会导致资源占用严重,电脑卡,其不方便.因此我们需要考虑如何用Eclipse自身功能来实现分类管理. Eclipse提供了一个可以分文件夹管理的工具Working sets…

http://social.technet.microsoft.com/wiki/contents/articles/15989.sharepoint-2013-search-architecture-in-spc202.aspx   Presentation broken down into 4 parts: Feeding Chain(crawler and content processing) Index core(index components) Query Chain Analyt…