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How to remove a field from params[:something]
...n the UPDATE method. How can I except the ones who has "-1" as the key. {"utf8"=>"✓", "_method"=>"patch", "authenticity_token"=>"VtY...", "brochure"=> {"title"=>"Hello world", "profilings_attributes"=> {"-1"=>{"member_profile_id"=>"3"}, "0"=>{"percentag...
Get an object properties list in Objective-C
...tyType(property);
NSString *propertyName = [NSString stringWithUTF8String:propName];
NSString *propertyType = [NSString stringWithUTF8String:propType];
[results setObject:propertyType forKey:propertyName];
}
}
free(properties);
// returning a ...
【phpcms v9】PC站和手机站 全静态手机移动站方法 - 更多技术 - 清泛网 - ...
...名就写www.XX.com；新建一个移动站，把phpcms v9全新的网站文件放到移动站下，移动站数据连接和PC的一样，\caches\configs\system.php设置稍微改一下，把原来PC站的域名改成移动站的域名，附件的路径除外，仍用PC站 的，如：’upload_...
9个常用iptables配置实例 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...将包丢弃：
iptables -A LOGGING -j DROP
另可以配置syslog.conf文件，指定iptables的日志输出。
Have fun!
iptables 配置 实例
What is the common header format of Python files?
...adays every file must have a encoding associated." This seems misleading. utf8 is the default encoding, so it's perfectly fine to not specify it.
– Jonathan Hartley
Feb 28 '19 at 14:52
...
完美解决phpcms批量移动内容后，新闻心情、评论排行等不更新的问题 - 更多...
...ood相关的表中catid没有更新。
解决方法：只需修改一个文件搞定 phpcms/modules/content/content.php
/**
* 批量移动文章
*/
public function remove() {...
改为：
/**
* 批量移动文章
*/
public function ...
MySQL: multiple tables or one table with many columns?
...urance forms, more than 100 columns) we have multiple varchar columns, all UTF8. So we easily filled the ~8000 bytes limit and got "error 139 from storage engine" all the time. So we had to split the table. (We tested with the newer Barracuda format and it worked without splitting, but our client's ...
How does Stack Overflow generate its SEO-friendly URLs?
...title);
$title = remove_accents($title);
if (seems_utf8($title)) {
if (function_exists('mb_strtolower')) {
$title = mb_strtolower($title, 'UTF-8');
}
$title = utf8_uri_encode($title, 200);...
解决：CTreeCtrl控件SetCheck无效的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
...于第一个
的用途，还不清楚。
3、在对话框的头文件中，添加一个CImageList对象：
CImageList m_ImageList;
4、在对话框初始化函数中，添加如下代码：
m_ImageList.Create(IDB_BITMAP1, 16,3,RGB(255,255,255));
m_Tree.SetImageList(&m_Image...
Loading cross-domain endpoint with AJAX
.../ Send back the response.
byte[] buffer = System.Text.Encoding.UTF8.GetBytes(responseForPageAsString);
// Get a response stream and write the response to it.
response.ContentLength64 = buffer.Length;
response.AddHeader("Access-Control-Allow-Origin", "*...