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How to post data to specific URL using WebClient in C#
...s the garbage collector will clean up unmanaged resources and the like by calling the destructor (e.g., WebClient inherits from Component, which contains ~Component() {Dispose(false);}). The problem is that the garbage collector may take an arbitrarily long time to do so, since it does not account ...
Difference between and
...s will not submit a form - they don't do anything by default. They're generally used in conjunction with JavaScript as part of an AJAX application.
<input type="submit"> buttons will submit the form they are in when the user clicks on them, unless you specify otherwise with JavaScript.
...
Authoritative position of duplicate HTTP GET query keys
...t you like.
Typical approaches include: first-given, last-given, array-of-all, string-join-with-comma-of-all.
Suppose the raw request is:
GET /blog/posts?tag=ruby&tag=rails HTTP/1.1
Host: example.com
Then there are various options for what request.query['tag'] should yield, depending on the...
In php, is 0 treated as empty?
...
http://php.net/empty
The following things are considered to be empty:
"" (an empty string)
0 (0 as an integer)
0.0 (0 as a float)
"0" (0 as a string)
NULL
FALSE
array() (an empty array)
var $var; (a variabl...
Why does my JavaScript code receive a “No 'Access-Control-Allow-Origin' header is present on the req
...ferent domain than your page is on. So the browser is blocking it as it usually allows a request in the same origin for security reasons. You need to do something different when you want to do a cross-domain request. A tutorial about how to achieve that is Using CORS.
When you are using postman the...
SimpleTest vs PHPunit
...here again even so I already did it on some other (newer) questions.
I'm really really baffled that SimpleTest still is considered an alternative to phpunit. Maybe i'm just misinformed but as far as I've seen:
PHPUnit is the standard; most frameworks use it (like Zend Framework (1&2), Cake, Aga...
Picture Control(图片控件)中静态显示位图，解决位图不显示的问题 - C/C++ ...
...cture Control(图片控件)中静态显示位图，解决位图不显示的问题Picture Control(图片控件)中静态显示位图，如果出现不显示的问题，可以再手动调一下ShowWindow方法，一般就OK了。Picture Control(图片控件)中静态显示位图，代码如下：
v...
过去十年你吃的月饼有什么问题 - 资讯 - 清泛网 - 专注C/C++及内核技术
过去十年你吃的月饼有什么问题大数据告诉你，过去十年你吃的月饼有什么问题。
月饼 问题
重装系统后硬盘不引导了怎么办？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...冷静思考了一下，能用U盘启动到XP桌面，硬件应该是没有问题的！WINDOWS系统也应该是没有问题的！最有可能出现的问题是硬盘的主引导（MBR）扇区，一定有问题！因为U盘引导后，菜单上选择从硬盘启动可以正常进入硬盘上的XP...
卸载SQL Server2000后不能再次安装的问题解决方法 - 爬虫/数据库 - 清泛IT...
曾经由于磁盘空间的问题，卸载了SQL Server2000，可当再次要把它安装上的时候，却怎么也不行了。无论是安装哪一个版本，永远都是同样的错误提示，说是有一个文件已经挂起，必须重新启动计算机。那okay啦，重新启动，再次安...