<?php
if(stripos('http://cp.uctorrent.com', 'cp.utorrent.com') >= 0){
echo "Good1";
}else{
echo "Bad1";
}
if(stripos('http://uctorrent.com', 'cp.utorrent.com') >= 0){
echo "Good2";
}else{
echo "Bad2";
}
?>
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输出是
Good1Good2
应该是
Good1Bad2
@echo off
echo processing please wait...
setlocal enabledelayedexpansion
set txtfile=%~dp0mysql\my.ini.bak
set newfile=%~dp0mysql\my.ini
if exist "%newfile%" del /f /q "%newfile%"
for /f "tokens=*" %%a in (%txtfile%) do (
set newline=%%a
echo !newline! >> %newfile%
)
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现在my.ini.bak文件位于D:\ Program Files\my.ini.bak
错误:系统找不到文件Files\mysql\my.ini.bak.
如何使这段代码工作,所以它将my.ini.bak中的每一行复制到my.ini
NameVirtualHost *:80
<VirtualHost *:80>
ServerName tmp
DocumentRoot "//192.168.1.25/www/"
<Directory />
Options Indexes FollowSymLinks
AllowOverride All
Order allow,deny
Allow from all
</Directory>
</VirtualHost>
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此配置无法正常工作,服务无法从Services.msc启动,但如果我尝试在cmd.exe中运行httpd.exe,那么它成功并且显然不是很好的方法.
我尝试了Alias但仍然无法正常工作,服务运行但是当我访问它时 403 Access Error.
我尝试将Map Network Drive映射到Z:但服务无法从Services.msc运行
对于从虚拟主机的网络目录或网络驱动器运行Apache DocumentRoot,任何人都有良好的解决方案.
$fav = explode("|","0 | 1 | 2 | ");
print_r($fav);
$fav = array_pop($fav);
echo "<br>after <br>";
print_r($fav);
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我的代码中有什么问题?我想删除数组中的最后一个值$fav.
如何使用不区分大小写的索引访问php数组中的值.喜欢
$x = array('a'=>'ddd');
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任何使用$ x ['A']访问它的函数;
var cache = [];
cache[0] = "0";
cache[1] = "1";
cache[2] = "2";
cache[3] = "3";
cache[4] = "4";
cache["r"] = "r";
console.log(cache.length);
for(key in cache){
if(isNaN(key))continue;
else cache.splice(key,1); // cache.splice(key) is working fine, ***
}
console.log(cache);
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问题:在线***为什么拼接(键)工作正常(删除带有数字索引的所有元素)和拼接(键,1)不能正常工作(不删除具有数字索引的元素).即便我尝试过
splice(key,1) // Not working as splice(key)
splice(key--,1) // Even not working as splice(key)
splice(key,0) // not deleting any thing
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您可以在Firebug控制台中复制和粘贴代码以进行测试.
我试图通过代码在Codeigniter中结合Where和OR.
$this->db->where("id",1);
$this->db->where("status","live")->or_where("status","dead");
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出现的结果是查询,
where id=1 and status='live' OR status='dead'
而我需要此查询的结果.
where id=1 and (status='live' OR status='dead');
注意:请不要给出作为参数传递的字符串的解决方案.那不适合我的代码.我刚刚简化了上面的问题.
我怎么能转换这个字符串
$str = "array('3'=>'wwm','1'=>'wom')";
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到真正的php关联数组...
php ×5
arrays ×3
string ×2
apache ×1
batch-file ×1
codeigniter ×1
combinations ×1
converter ×1
database ×1
dos ×1
filepath ×1
for-in-loop ×1
for-loop ×1
indexing ×1
javascript ×1
jquery ×1
space ×1
splice ×1
vhosts ×1
where-clause ×1
windows ×1