tld

How would one get the root DNS entry from $_SERVER['HTTP_HOST'] ? Input: example.co.uk www.example.com blog.example.com forum.example.co.uk Output: example.co.uk example.com example.com example.co.uk EDIT: Lookup list is very long For this project: http://drupal.org/project/parallel Usage: echo parallel_get_domain("www.robknight.org.uk") . "<br>"; echo parallel_get_domain("www.google.com") . "<br>"; echo parallel_get_domain("www.yahoo.com") . "<br>"; Functions: /** * Given host name returns top domain. * * @param $host * String containing the host name: www.example.com * * @return string * top

How to limit access to specific domains on WooCommerce registration for user email? I found this snippet of code that can do that, but it doesn't work on the WooCommerce Registration form for some reason. It works if I go to the WP-login page though. Any help is appreciated. function is_valid_email_domain($login, $email, $errors ){ $valid_email_domains = array("gmail.com", "yahoo.com");// allowed domains $valid = false; // sets default validation to false foreach( $valid_email_domains as $d ){ $d_length = strlen( $d ); $current_email_domain = strtolower( substr( $email, -($d_length), $d_length

整合Spring MVC由于用到jstl，所以假如jstl便签用的jar包，启动tomcat时控制台出现了如下的输出： 2014-3-25 23:54:49 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core_rt is already defined 2014-3-25 23:54:49 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/core is already defined 2014-3-25 23:54:49 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jsp/jstl/core is already defined 2014-3-25 23:54:49 org.apache.catalina.startup.TaglibUriRule body 信息: TLD skipped. URI: http://java.sun.com/jstl/fmt_rt is

<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt_rt" %> 导入fmt_rt这个不是<%@ taglib prefix="fmt" uri="http://java.sun.com/jstl/fmt" %> 这个 来源： https://www.cnblogs.com/cwnAss/p/11929937.html

I want to use an OpenCV's implementation of the TLD tracker. Internet says that I have to include this file: opencv2/tracking.hpp (e.g. see https://github.com/Itseez/opencv_contrib/blob/master/modules/tracking/samples/tracker.cpp ). But there is no such a file. Well, what must I do to use TrackerTLD in my C++ project? (OpenCV 3.0.0 beta for Windows, installed from the .exe package from opencv.org) As Floyd mentioned, to use TrackerTLD, you need to download OpenCV contrib repo. Instruction is in the link, so explaining it shouldn't be necessary. However in my opinion using TrackerTLD from

应用部署运行的时候出现JSP异常, 发生在使用JSTL库的时候: According to TLD or attribute directive in tag file, attribute value does not accept any expressions, 可能是因为使用了JSP2.0版本, 同时又没有使用JSTL core库的备用版本(RT库), 以下有两种处理方法: 1. 修改web.xml. <web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd" version="2.4"> 改为2.3版本的 <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd"> <web-app> 2. 使用JSTL core RT库 JSTL

这两天在 IntelliJ IDEA 中 使用 C标签（JSTL）的时候发现引入进来有问题，不但没提示而且还有红色警告，所以经过一番谷歌的查找之后解决了这个问题，发现是没有导入tld文件的问题。 在一开始的时候你在IDEA里面使用C标签或者JSTL的其他2个标签库时都会有红色警告的而且没有提示，如下图 虽然没提示，会有红色警告，但是你依然可以使用他，部署到服务器也不会出问题。 不过作为有强迫症的我们，怎能满足，所以我谷歌搜索之后，解决了它。 解决方案如下： 打开你的设置，在搜索栏输入"DTDs"，找到"Schemas and DTDs",在"External Schemas and DTDs"窗口，点击添加按钮 然后在URI中输入"http://java.sun.com/jsp/jstl/core"，再找到你的jstl dtd(dtd文件下载会文章最好补充)文件并选中，最好点击OK即可。 这样我们就添加完成了，我们再打开刚才的JSP文件看看 如图所示，我们的代码提示和代表添加成功的绿色出现了。 当然，同理我们同样可以完成其他tag的设定，如struts，jsf等，只要添加好dtd文件就可以了。 PS：下载JSTL标签库的DTD文件 下载地址: http://archive.apache.org/dist/jakarta/taglibs/standard/binaries/