大约有 1,100 项符合查询结果（耗时：0.0218秒） [XML]
How do I determine if a port is open on a Windows server? [closed]
...t on a server, but the port may be closed by a firewall. Is there a way to ping out or in, on a specific port, to see if it is open?
...
浅谈APM在电子交易系统中的应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...均数据。
但这玩意真的准吗？？？？？？？？ 各个测试都是彼此间独立的，前端压测WEB或者客户端的时候推送了那些服务到中间件，这个时候中间件的硬件资源，软件资源利用率是多少？数据库的硬件资源，软件资源利用...
STL中map容器使用自定义key类型报错详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...引言STL的map容器中，key的类型是不是随意的呢？实践编写测试代码定义一个结构体来试试：[cpp]view plaincopystructa{char*pName;intm_a;} 引言
STL的map容器中，key的类型是不是随意的呢？
实践
编写测试代码
定义一个结构体来试试：...
How do I make a batch file terminate upon encountering an error?
...e this .cmd file:
@echo off
echo Starting very complicated batch file...
ping -invalid-arg || goto :error
echo OH noes, this shouldn't have succeeded.
goto :EOF
:error
echo Failed with error #%errorlevel%.
exit /b %errorlevel%
See also question about exiting batch file subroutine.
...
How can I check if an argument is defined when starting/calling a batch file?
...
:end
pause
✨ other stuff..✨
■ in %~1 - the ~ removes any wrapping " or '.
■ in %~s1 - the s makes the path be DOS 8.3 naming, which is a nice trick to avoid spaces in file-name while checking stuff (and this way no need to wrap the resource with more "s.
■ the ["%~1"]==[""] "can no...
TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll
... it, and works perfectly. Thank you anyway! if you make it an answer, just ping me and I will vote.
– Tengiz
Jun 8 '16 at 18:18
...
CentOS+Nginx+PHP+MySQL详细配置(图解) - 更多技术 - 清泛网 - 专注C/C++及内核技术
...，Nginx与PHP通过本机的9000端口完成了数据请求。
六、测试
我们在nginx的配置文件里面已经定义了PHP网站的存放路径，路径问/usr/local/nginx/html
下面我们在这个目录下新建一个PHP页面测试网页，文件名为test.php，内容如下
重...
What's the key difference between HTML 4 and HTML 5?
...endar date-pickers), and browser-supported form validation will make developing web applications much simpler for the developers, and make them much faster for the users (since many things will be supported natively, rather than hacked in via javascript).
Improved Element Semantics
There are many ...
Doing HTTP requests FROM Laravel to an external API
.... How do I start? I did research on Mr Google but I can't find anything helping.
7 Answers
...
What's the fastest way to delete a large folder in Windows?
... answered May 23 '09 at 14:12
d9pingd9ping
1
...