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Spring mvc @PathVariable
...ode snippet.
@RequestMapping(value="/Add/{type}")
public ModelAndView addForm(@PathVariable String type ){
ModelAndView modelAndView = new ModelAndView();
modelAndView.setViewName("addContent");
modelAndView.addObject("typelist",contentPropertyDAO.getType() );
modelAndView.addObjec...
How does the main() method work in C?
... then it finds argc and argv as the two topmost stack items. If it's a platform-specific three-argument variant with an environment pointer (a common extension), that will work too: it will find that third argument as the third element from the top of the stack.
And so a fixed call works for all ca...
Should each and every table have a primary key?
...nique index, you should declare it and get both logical consistency and performance.
See this article in my blog for why you should always create a unique index on unique data:
Making an index UNIQUE
P.S. There are some very, very special cases where you don't need a primary key.
Mostly they i...
基于PECL OAuth打造微博应用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...OUR_CONSUMER_SECRET',
OAUTH_SIG_METHOD_HMACSHA1,
OAUTH_AUTH_TYPE_FORM
);
if (empty($_GET['oauth_verifier'])) {
$callback_url = "http://{$_SERVER['HTTP_HOST']}{$_SERVER['REQUEST_URI']}";
$request_token = $oauth->getRequestToken($request_token_url, $callback_url);
$_SE...
What's the complete range for Chinese characters in Unicode?
... Supplement is a Unicode block containing alternative,
often positional, forms of the Kangxi radicals. They are used headers
in dictionary indices and other CJK ideograph collections organized by
radical-stroke.
[\u3190-\u319f]
Kanbun is a Unicode block containing annotation charact...
how to edit .csproj file
...
The CSPROJ file, saved in XML format, stores all the references for your project including your compilation options. There is also a SLN file which stores information about projects that make up your solution.
If you are using Visual Studio and have the ...
How can I add a class attribute to an HTML element generated by MVC's HTML Helpers?
...elements using HTML Helpers, for example @Html.ActionLink() , @Html.BeginForm() and so on.
2 Answers
...
MVC 4 Razor File Upload
...
Remember that the parameters of the Html.BeginForm are the action name and the controller name (without the 'controller' postfix. For instance: Home instead of HomeController). Another important thing is to not include the <form> tag inside, because is the BeginFor...
Twitter Bootstrap Form File Element Upload Button
...
I couldn't get this to work on IE11 together with a FormData object. Somehow IE is ignoring the input field when it is inside a label element, and as a result the file data is not available from the FormData object.
– René
Mar 20 '15 at ...
Simple argparse example wanted: 1 argument, 3 results
...rasp right now. I don't need to do math on the command line or meddle with formatting lines on the screen or change option characters. All I want to do is "If arg is A, do this, if B do that, if none of the above show help and quit" .
...