大约有 13,000 项符合查询结果（耗时：0.0196秒） [XML]
Discuz轻松生成sitemaps.xml网站地图 - 更多技术 - 清泛网 - 专注C/C++及内核技术
....sitemaps.org/schemas/sitemap/0.9/sitemap.xsd\">\n";
$querys = DB::query("SELECT a.tid FROM ".DB::table('forum_thread')." a inner join ".DB::table('forum_forum')." b on a.fid=b.fid ORDER BY a.tid DESC LIMIT 0,10000");
while($threadfid = DB::fetch($querys))
{
$turl=$web_root.'thread-'.$threadfid[...
【可动态编辑表格】App Inventor 2 Dynamic Editable HTML Table - App应用...
...mary key), and then the other data columns, for example data returned by a SELECT query from an sqlite/mysql database or similar dataset from a google sheet. Therefore it will not let you edit the id (primary key row) because this is essential unique data and should not be changed. If you add a new ...
Linux下安装项目管理工具Redmine - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...默认配置
这里会要求选择默认语言，我选的中文zh：
Select language: bg, ca, cs, da, de, en, es, fi, fr, he, hu, it, ja, ko, lt, nl, no, pl, pt, pt-br, ro, ru, sk, sr, sv, th, tr, uk, vn, zh, zh-tw [en] zh
这个默认设置只是在未登录时的界面语言，当用户登...
What is the difference between active and passive FTP?
...part of this, the server also returns to the client the port number it has selected to listen on, so that the client knows how to connect to it.
Once the client knows that, it can then successfully create the data channel and continue.
More details are available in the RFC: https://www.ietf.org/rf...
Setting Corner Radius on UIImageView not working
...
In Xcode Interface Builder, selecting 'Clip Subviews' Drawing attribute for the view together with setting the corner radius in the code cell.previewImage.layer.cornerRadius = 20;does the job for me!
See 'Clip Subviews' option in IB
...
Is there a command to undo git init?
...strator--hit the windows key, type 'cmd', right click 'command prompt' and select 'run as administrator) and try the same commands.
rd is an alternative form of the rmdir command. http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/rmdir.mspx?mfr=true
...
Whether a variable is undefined [duplicate]
...
jQuery.val() and .text() will never return 'undefined' for an empty selection. It always returns an empty string (i.e. ""). .html() will return null if the element doesn't exist though.You need to do:
if(page_name != '')
For other variables that don't come from something like jQuery.val(...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...场景执行过程中SQL语句的执行情况，从图中可以看到，“Selects（查询）”与“Inserts（插入）”两种语句执行的趋势在场景执行过程中是比较平滑，并且测试中没有错误发现，也就说明在处理相关业务时Mysql的处理是正常的。假...
What is the difference between a port and a socket?
...ed computers, but the ambiguity can be resolved using the routing table by selecting the interface with the shortest route to the remote endpoint.
Clarity would be enhanced in other respects, too. A socket is not identified by the combination of IP address and port:
[...]TCP demultiplexes incom...
Styling input buttons for iPad and iPhone
...
One issue with this is that for <select> boxes, it doesn't display the arrow when on a Desktop browser. So this is best paired with a media query I think.
– andrewtweber
Mar 19 '13 at 2:21
...