velocity

solrcloud启动节点结果

岁酱吖の 提交于 2019-12-05 03:56:21
0 [main] INFO org.eclipse.jetty.server.Server – jetty-8.1.10.v20130312 30 [main] INFO org.eclipse.jetty.deploy.providers.ScanningAppProvider – Deployment monitor /home/zcwangjb/programs/solr-4.8.0/solrcloud/node1/contexts at interval 0 38 [main] INFO org.eclipse.jetty.deploy.DeploymentManager – Deployable added: /home/zcwangjb/programs/solr-4.8.0/solrcloud/node1/contexts/solr-jetty-context.xml 1422 [main] INFO org.eclipse.jetty.webapp.StandardDescriptorProcessor – NO JSP Support for /solr, did not find org.apache.jasper.servlet.JspServlet 1500 [main] INFO org.apache.solr.servlet

Implement velocity in custom UIGestureRecognizer

戏子无情 提交于 2019-12-05 03:55:19
问题 I have written a custom UIGestureRecognizer which handles rotations with one finger. It is designed to work exactly like Apples UIRotationGestureRecognizer and return the same values as it does. Now, I would like to implement the velocity but I cannot figure out how Apple defines and calculates the velocity for the gesture recognizer. Does anybody have an idea how Apple implements this in the UIRotationGestureRecognizer? 回答1: You would have to keep reference of last touch position and it's

Create object in velocity template

我的未来我决定 提交于 2019-12-05 03:38:24
I am writing velocity templates for my liferay theme and I am wondering, whether it is possible to create a new object inside the velocity template. The reason is that in liferay there is no contextTool registered in the context and I really want to be able to inspect the variables that are present in the template at a given time. There is a cool macro for this, but unfortunately it uses the contexttool. I'd like to do something like: #set($contextTool = new ContextTool()) Another solution would be java code that is provided with the liferay theme that is able to add stuff in the template

Cesium中级教程8

a 夏天 提交于 2019-12-05 01:21:35
Cesium中文网: http://cesiumcn.org/ | 国内快速访问: http://cesium.coinidea.com/ What is a particle system? 什么是粒子系统? 粒子系统是一种图形技术,可以模拟复杂的物理效果。粒子系统是小图像的集合,当它们一起观看时,会形成一个更复杂的“模糊”物体,如火、烟、天气或烟花 fireworkds 。通过使用诸如初始位置、速度和寿命等属性指定单个粒子的行为,可以控制这些复杂的效果。 粒子系统效应在电影和电子游戏中很常见。例如,为了表示飞机的损坏,技术艺术家可以使用粒子系统来表示飞机引擎上的爆炸,然后渲染不同的粒子系统,表示飞机坠毁时的烟雾轨迹。 Particle system basics 粒子系统基础 请看下面基础粒子系统的代码: var particleSystem = viewer.scene.primitives.add(new Cesium.ParticleSystem({ image : '../../SampleData/smoke.png', imageSize : new Cesium.Cartesian2(20, 20), startScale : 1.0, endScale : 4.0, particleLife : 1.0, speed : 5.0, emitter : new

Is there a way to debug Velocity templates in the traditional code debugging sense?

 ̄綄美尐妖づ 提交于 2019-12-05 01:19:14
We make heavy use of Velocity in our web application. While it is easy to debug the Java side of things and ensure the Velocity Context is populated correctly, it would be extremely valuable to be able to step through the parsing of the VTL on the merge step, set breakpoints, etc. Are there any tools or IDEs/IDE plugins that would make this kind of thing possible with VTL (Velocity Template Language)? I had not found any yet. The closest I can get is to hack a logging framework to print out information that you want. What you do is: create an class with logging method which return boolean

深入了解Java模板引擎Freemarker

泪湿孤枕 提交于 2019-12-05 00:19:37
前言 常用的Java模板引擎包括:JSP、Freemarker、Thymeleaf、Velocity,从Github上查阅到这几款主流的模板引擎的性能的对比,总体上看,JSP、Freemarker、Thymeleaf、Velocity在性能上差别不是很大,而Thymeleaf与前三者相比,在性能上存在着较大的差距,因此在选择Thymeleaf作为模板需要慎重,本片文章主要介绍Freemarker模板引擎的只要标签和使用。 模板引擎性能对比 参考: https://github.com/jreijn/spring-comparing-template-engines/issues/19 本地系统配置: 架构:x86_64 CPU操作模式:32位,64位 字节顺序:小端字节 CPU:4 个在线CPU列表:0-3个 线程每个内核: 每个插槽2个内核:2个 插槽:1个 NUMA节点:1 供应商ID:真正的 英特尔 CPU系列:6 型号:37 型号名称:英特尔(R)Core(TM)i5 CPU M 430 @ 2.27GHz 步进:2 CPU MHz:1199.000 CPU max MHz:2267.0000 CPU min MHz:1199.0000 BogoMIPS:4522.04 虚拟化:VT-x L1d缓存:32K L1i缓存:32K L2缓存:256K L3缓存:3072K

Using velocity split() to split a string into an array doesnt seem to work

人走茶凉 提交于 2019-12-05 00:09:21
I HATE velocity and rarely ever use it but sometimes I am called upon at my job to do so. I can never really figure out just how to use it. I have this #foreach( $product in $browseSiteProducts ) alert("$product.productId"); #foreach( $stringList in $product.productId.split("|") ) alert("inner loop"); #end #end $browseSiteProducts is an Array. Or List. Or whatever. I don't even know. The first alert of the productId works fine. I get "|" which is what I expected when printed out. The inner loop then should split that on the "|" as the delimiter and give me to alerts of "inner loop". But

How to select the format of $date in vm file?

邮差的信 提交于 2019-12-04 23:46:29
I have a $date defined as "day of week, month day, year" ex: Tuesday, February 26, 2013 I don't know where $date is defined but I like to add the hour to this $date variable, or create a variable with the hour, do you know how can I put it in the .vm file? Velocity provides a DateTool class for formatting dates. You would need to put an instance of this class into your velocity context: context.add("date", new DateTool()); Then you could use a formatting command like: $date.format('EEE, MMM d, yyyy at ha', $myDate) to get something like Tuesday, February 26, 2013 at 11AM Vadzim Alternative

使用Velocity作为邮件的模板

徘徊边缘 提交于 2019-12-04 19:40:05
Velocity 是一个基于Java的模板引擎。它允许任何人使用一种简单但强大的模板语言去引用Java代码中定义的对象。 Velocity的基本常用语法: https://www.cnblogs.com/xiohao/p/5788932.html 最近在做ESL的邮件报警功能,邮件内容包含两个表格,分别填充两种报警内容,需要根据系统的语言设置显示不一样的表头。 核心做法: package com.zk.mail; import lombok.extern.slf4j.Slf4j; import org.apache.velocity.app.Velocity; import org.apache.velocity.app.VelocityEngine; import org.springframework.stereotype.Component; import org.springframework.ui.velocity.VelocityEngineUtils; import org.springframework.util.StringUtils; import javax.activation.DataHandler; import javax.activation.DataSource; import javax.mail.*; import javax.mail

[翻译]使用 Velocity 构建一个稳定安全的Web应用

耗尽温柔 提交于 2019-12-04 19:39:22
draft document -- 2003年6月11日 作为一名web开发者,任何时候当你构建一个Web应用时,有责任确保你的应用程序能够做什么和什么是应该做的:在发生错误的时候优雅的处理错误;让用户获取不到他们不应该查看的数据;防止恶意用户对应用程序进行的干扰操作。 然而,详细的讨论如何去构建一个稳定的web应用程序是一个太过复杂的主题,这一篇短文设计的是构建基于Velocity的web应用程序常见的几个问题。短文是从一个开发者的角度写起的,他需要同大量的html模板开发人员和最终用户接触。我们鼓励读者发表自己的意见,其他问题和相关的设计建议请致信 Velocity 用户列表,或者直接联系作者,Will Glass-Husain。 Velocity 如何帮助开发者创建一个稳定的App 通常,Velocity 是一个html设计师容易学会,并且不会难用的web模板工具。这一点基于如下的几个要素: Velocity 模板语言(VTL)是简单的。 使用几个简单的指令,外加应用本身定义的引用,需要学习的东西少(也不怎么凌乱)。 页面文件中不存储非展示用的信息。 对比JSP文件,它常常需要带上一个页面头文件。如果一个不懂技术的web设计师去掉了这个头部,那么这个JSP页面就不起作用了。在一个Velocity模板中这样的头部或者其他技术信息是不需要的。 在一个web页面中没有Java代码。