[PHP/DOM]remove a XML node itself

Posted on by Bo

We can remove a child node in Dom by php (example from php.nex):

$doc = new DOMDocument;
$doc->load('book.xml');

$book = $doc->documentElement;

// we retrieve the chapter and remove it from the book
$chapter = $book->getElementsByTagName('chapter')->item(0);
$oldchapter = $book->removeChild($chapter);

echo $doc->saveXML();

But if you want to delete the node itself, you could do something like this, it will delete the first appearance of the node:

$dom = new DomDocument();
$doc = $dom->loadXML($strXml);
$tagName = $dom->getElementsByTagName('tagName')->item(0);
$tagName->parentNode->removeChild($tagName);
echo $dom->saveXML();

Installation and configuration of PHPUnit in Windows

Posted on by Bo

Installation and configuration of PHPUnit in Windows

Version control

Language：PHP 5.3.0(>5.2.7)
Web Server:WampServer Version 2.0
System:Windows 7
Folder path:c:\wamp\bin\php
PHP version should greater than 5.2.7. To install a new version of PHP, click the icon of Wamp, and then php->Version -> Get more.

Attention: if you install a new version PHP, after the installation, it is better to check the environment variable PHP_PEAR_PHP_BIN is point to the new folder of PHP. And the php.ini which will used by command line is the one you could find in the new folder of PHP.

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Problem installing PEAR and solution

Posted on by Bo

Today during the confirgration of my phpUnit, when I run C:\wamp\bin\php\php5.3.5>go-pear.bat

I met this problem :

C:\wamp\bin\php\php5.3.5\go-pear.bat

phar “C:\wamp\bin\php\php5.3.5\PEAR\go-pear.phar” does not have a signaturePHP Warning: require_once(phar://go-pear.phar/index.php): failed to open stream: phar error: invalid url or non-existent phar “phar://go-pear.phar/index.php” in C:\wamp\bin\php\php5.3.5\PEAR\go-pear.phar on line 1236

Solution :

Find this code in C:\wamp\bin\php\php5.3.5\php.ini :

[Phar]
; http://php.net/phar.readonly
;phar.readonly = On

; http://php.net/phar.require-hash
;phar.require_hash = On

;phar.cache_list =

Change it to :

[Phar]
; http://php.net/phar.readonly
;phar.readonly = On

; http://php.net/phar.require-hash
phar.require_hash = Off

;phar.cache_list =

A similar problem in stackoverflow :

http://stackoverflow.com/questions/1652941/why-am-i-receiving-an-error-when-installing-pear

[self] french vocabulary

Posted on by Bo

====29/09/2011====

un pixel mort 坏点

un feutre 白板笔

une doudoune 羽绒服，滑雪服

un bordel

une citrouille 南瓜

un drone 无人飞机

virer (口语) = supprimer

moisir 发霉

rectifier 纠正

une connerie = une bêtise

un bouchon 瓶塞，堵车（项目里指模拟数据）

##中国文化##

une cacahouète 花生，长生果

nid d’hirondelle 燕窝

œuf centenaire 皮蛋

mandchourie 满洲

Yantsé, fleuve Bleu 长江（6000km）

fleuve jaune 黄河（5000km）

Turkestan oriental 新疆（désert de gobi）

Mongolie-Intérieure 内蒙古

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