prefix

I am learning ElementTree in python. Everything seems fine except when I try to parse the xml file with prefix: test.xml : <?xml version="1.0"?> <abc:data> <abc:country name="Liechtenstein" rank="1" year="2008"> </abc:country> <abc:country name="Singapore" rank="4" year="2011"> </abc:country> <abc:country name="Panama" rank="5" year="2011"> </abc:country> </abc:data> When I try to parse the xml: import xml.etree.ElementTree as ET tree = ET.parse('test.xml') I got the following error: xml.etree.ElementTree.ParseError: unbound prefix: line 2, column 0 Do I need to specify something in order to

今天BASIS说后台有张数据表（/1CPMB/ABLBCAD）数据量已超过20亿，需要归档，但是不清楚是哪个业务模型。 有两种方式可以查询BPC动态生成的表名。 （1）根据命名规则 环境前缀：appset prefix-> UJA_APPSET_INFO 应用前缀：application prefix-> UJA_APPL /1CPMB/[appset prefix][application prefix]AD Audit data /1CPMB/[appset prefix][application prefix]AD_A Audit data archive /1CPMB/[appset prefix][application prefix]CMT Comment /1CPMB/[appset prefix][application prefix]CMTA Comment Archive /1CPMB/[appset prefix][application prefix]JRDT Journal Detail /1CPMB/LKWS[appset prefix][application prefix] Generated Table for Work status （2）SE38-> Run program 'UJ0_GET_GEN_TABNAME' 来源： https:/

系统环境 centos x64 安装编译工具 yum -y install gcc gcc-c++ 1、准备安装包列表 http://cn.php.net/distributions/php-7.0.7.tar.gz ftp://xmlsoft.org/libxml2/libxml2-2.7.2.tar.gz http://liquidtelecom.dl.sourceforge.net/project/mcrypt/Libmcrypt/2.5.8/libmcrypt-2.5.8.tar.gz http://ftp.yzu.edu.tw/nongnu//freetype/freetype-2.5.0.tar.gz http://tenet.dl.sourceforge.net/project/libpng/zlib/1.2.8/zlib-1.2.8.tar.gz ftp://ftp.openssl.org/snapshot/openssl-1.0.1-stable-SNAP-20160618.tar.gz 2、编译安装 libxml2 ./configure --prefix=/opt/libxml2/ make make install 3、编译安装 libmcrypt ./configure --prefix=/opt/libmcrypt/ make make install

I would like to modify the output printed by System.out.println(); . How is this possible? It is possible - I've seen it in Bukkit/Craftbukkit. If a plugin is printing a string with System.out.println(String string); Bukkit adds a time/date and logging status to the string. I would like to do the same like Bukkit. You can change the PrintStream that is used as the standard output: System.setOut(PrintStream out) Create your own PrintStream implementation which prints whatever extra info you want to the (old) standard output, and set it with: System.setOut(myStream); Example: The following

I have file a.css and b.css in the same folder. My framework combines those files in a file called temp.a12cab4598347b07f0079d.css This file will be generated wherever there is a css file, so folder matching is no good. Can I ignore all these files using something like temp.*.css Thank you It will work as expected. Also, if you need to do this recursively in any subdirectory **/temp.*.css Yes, that works just fine. The wildcard character in the middle of your string works well. A great reference for gitignore patterns, matching, and rules is the official documentation on gitignore . 来源： https:

In Javascript I have defined a regular expression and now a user is typing in a string. I want to tell him if his string still could match the RegExp if he continues typing or if he's already on the wrong way. For instance: var re = /a*b/; "a".isPrefixOf( re ); // true "x".isPrefixOf( re ); // false How could an implementation of isPrefixOf look like? Update: Thanks for your answers, making the regex prefix-proof, as suggested by brad, seems to be a good workaround. But I'm still trying to find a general solution. Maybe this way: We create a new regex with the user input followed by .* . This

Centos是最小安装。 准备工作，安装wget yum install -y wget 一、yum方式安装 官方文档地址：https://www.erlang-solutions.com/resources/download.html 1、安装依赖项 yum install -y epel-release 2、添加存储库条目 wget https://packages.erlang-solutions.com/erlang-solutions-1.0-1.noarch.rpm rpm -Uvh erlang-solutions-1.0-1.noarch.rpm 3、安装 yum install -y erlang 4、验证是否安装成功 erl -version 出现“Erlang (SMP,ASYNC_THREADS,HIPE) (BEAM) emulator version 10.5”证明安装成功 二、rpm方式安装 1、安装依赖项 yum install -y epel-release 2、下载rpm包 wget https://packages.erlang-solutions.com/erlang/rpm/centos/7/x86_64/esl-erlang_22.1-1~centos~7_amd64.rpm 3、安装 yum install esl-erlang_22

I am attempting to render a composite ProductCatalog view in ASP.NET MVC. This requires that I render multiple Product views per page. Each product view is a separate form. I need the form fields to have a prefix based on the id, so that I don't have duplicate IDs in the rendered document. Is there a way to define a prefix to be applied to all the form fields that are generated by the Html Extensions, or do I need to build this out manually? Yes, you can define a prefix for the controls inside your view based on the executing action, consider the following code that should be place in your GET

What is a table prefix, and what are their advantages and disadvantages? This is in relation to MySQL. This is often used to distinguish different installations of the same script from each other. For example let´s say you have two Joomla Installations with different content on your server, but only one MySQL Database. Now, for obvious reasons both Joomla installations can´t share the same database tables, as that would result in both installations displaying the same contents. And that is where the prefix kicks in. By using different table prefixes you can let Joomla Installation #1 know that