web

How to fit an image inside a Bootstrap 3 div?

旧时模样 提交于 2021-02-18 10:11:14
问题 I am using a div tag in code as shown below: <div class="col-sm-6 col-md-6 col-lg-4"> <img src="images/dummy_image.png" class="img-responsive"> </div> The user can upload any kind of image and have it displayed here. I want to fit the image inside of the div , meaning specifically that I need to cover the full div using that image as it's resized. I am using Bootstrap 3.3.7. Please advise. 回答1: Just add you images width to 100%. But as you are saying user will upload various kind of images,

How to fit an image inside a Bootstrap 3 div?

风格不统一 提交于 2021-02-18 10:10:11
问题 I am using a div tag in code as shown below: <div class="col-sm-6 col-md-6 col-lg-4"> <img src="images/dummy_image.png" class="img-responsive"> </div> The user can upload any kind of image and have it displayed here. I want to fit the image inside of the div , meaning specifically that I need to cover the full div using that image as it's resized. I am using Bootstrap 3.3.7. Please advise. 回答1: Just add you images width to 100%. But as you are saying user will upload various kind of images,

How to fit an image inside a Bootstrap 3 div?

主宰稳场 提交于 2021-02-18 10:09:10
问题 I am using a div tag in code as shown below: <div class="col-sm-6 col-md-6 col-lg-4"> <img src="images/dummy_image.png" class="img-responsive"> </div> The user can upload any kind of image and have it displayed here. I want to fit the image inside of the div , meaning specifically that I need to cover the full div using that image as it's resized. I am using Bootstrap 3.3.7. Please advise. 回答1: Just add you images width to 100%. But as you are saying user will upload various kind of images,

How do I embed a java program into my website?

吃可爱长大的小学妹 提交于 2021-02-18 03:23:26
问题 First off, this is for my web design class. I am doing a sort of "promotion website" for the game I made in my Computer Science 2 final for the final in this class. Everything is all good, except that I wanted to add a feature where you could play the game from the browser. The website is all in a local folder, and he will be examining it on his computer, so everything will be local, no servers. How would I go about adding the game to the website? 回答1: You will need java applets for your java

How do I embed a java program into my website?

北城以北 提交于 2021-02-18 03:22:34
问题 First off, this is for my web design class. I am doing a sort of "promotion website" for the game I made in my Computer Science 2 final for the final in this class. Everything is all good, except that I wanted to add a feature where you could play the game from the browser. The website is all in a local folder, and he will be examining it on his computer, so everything will be local, no servers. How would I go about adding the game to the website? 回答1: You will need java applets for your java

How do I embed a java program into my website?

杀马特。学长 韩版系。学妹 提交于 2021-02-18 03:19:53
问题 First off, this is for my web design class. I am doing a sort of "promotion website" for the game I made in my Computer Science 2 final for the final in this class. Everything is all good, except that I wanted to add a feature where you could play the game from the browser. The website is all in a local folder, and he will be examining it on his computer, so everything will be local, no servers. How would I go about adding the game to the website? 回答1: You will need java applets for your java

web服务器反向代理 reverse proxy

萝らか妹 提交于 2021-02-17 23:06:53
代理服务器来接受外部的连接请求,然后将请求转发给内部网络上的服务器,并将从服务器上得到的结果返回给外部的请求连接的客户端,此时代理服务器对外就表现为一个服务器。 反向代理一般作用: 1:减轻源服务器负载 2:保障源服务器安全 3:对源服务器进行负载均衡(Load Balance)。 一般反向代理置于源服务器的前端,配备大容量的内存和高速磁盘,缓存客户的请求,所以反向代理又称为服务器加速(Server accelerate)。源服务器一般不再和客户直接通讯,当客户请求没有缓存的内容或者动态内容时,反向代理向源服务器发送请求,然后把回应转发给客 户,在这种情况下,反向代理服务器通常要为一个请求同时维护两个会话。和普通的代理不同,反向代理一般只代理一台或者有限的几台服务器,对于客户而言,反 向代理服务器对于他们就相当于源服务器,对于源服务器而言,反向代理服务器通常就是唯一的客户,因为一般客户不和源服务器直接通信。典型情况下,源服务器 对于客户或者客户对于源服务器,都是不可见的。 反向代理服务器位于本地WEB服务器和外部网络之间,如下图所示: 当用户浏览器发出一个HTTP请求时,通过域名解析将请求定向到反向代理服务器(如果要实现多个WEB 服务器的反向代理,需要将多个WEB服务器的域名都指向反向代理服务器)。由反向代理服务器处理器请求。反向代理一般只缓存可缓冲的数据(比如html网

YMP开发框架快速上手(一)

*爱你&永不变心* 提交于 2021-02-17 20:44:05
了解YMP框架 YMP是一个非常简单、易用的一套轻量级JAVA应用开发框架,设计原则主要侧重于简化工作任务、规范开发流程、提高开发效率。 YMP于2014年10月25日正式发布1.0版本,在此之前就已在实际项目中得到广泛使用,从最初仅限团队内部使用,到合作伙伴的开发团队,再到身边的朋友,和朋友的朋友们也开始将YMP投入到实际项目中去,所以在这里我要向一直以来帮助、支持我的这些同事、朋友们表示衷心的感谢!是大家的信赖和对它的认可,才使得YMP快速成长起来,在变化过程中它一直在不断的改进、优化直至最终对外发布。 没有完美的框架,只有适合的才是好的,为了让YMP更简单易用,从2015年1月26日正在开始了v2版本的开发,用了整一年的时间对YMP进行重构,在新版本中包含大量在v1使用过程中收集的新特性、功能改进和代码优化,万变不改初心,让开发工作像搭积木一样轻松是我们一直不懈努力的目标! 当然,框架还有很多不足,仍需要不断完善,如果觉得YMP可以帮到您,也衷心希望得到您的支持,提出您的需求、想法、意见和建议一起讨论,一起让它变得更好! YMP的主要技术特性: 采用组件化、模块化打包方式,可按需装配,灵活可扩展; 采用微内核实现Autoscan、AOP、IoC、Event等,涵盖SSH框架中绝大部分核心功能; 统一配置体系结构,感受不一样的文件资源配置及管理模式; 整合多种日志系统

Does Tomcat support JAX-RS out of the box (is it JAX-RS aware)?

折月煮酒 提交于 2021-02-17 14:56:12
问题 From the textbook "RESTful Java with JAX-RS" we can read: If our application server is JAX-RS-aware or, in other words, is tightly integrated with JAX-RS declare our ShoppingApplication class as a servlet: <?xml version="1.0"?> <web-app> <servlet> <servlet-name>Rest</servlet-name> <servlet-class> com.restfully.shop.services.ShoppingApplication </servlet-class> </servlet> <servlet-mapping> <servlet-name>Rest</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> </web-app> If our

[WinError 2]FileNotFoundError in python Selenium webDriver

匆匆过客 提交于 2021-02-17 06:57:22
问题 I'm started to learn python Selenium. I just downloaded by pip pip install python-selenium and started to write first lines and at this moment appeares >>> from selenium import webdriver >>> from selenium.webdriver.common.keys import Keys >>> driver = webdriver.Firefox() [WinError2] FileNotFoundError... ... Then I tried it with Chrome but appeares the same thing. Who can solve this problem? 回答1: You do following things and check whether it works. Upgrade python bindings using pip install -U