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Use ASP.NET MVC validation with jquery ajax?
...
Then you would need to include the following libraries:
<script src='@Url.Content("~/Scripts/jquery.validate.js")' type='text/javascript'></script>
<script src='@Url.Content("~/Scripts/jquery.validate.unobtrusive.js")' type='text/javascript'></script>
This should be able ...
What HTTP status response code should I use if the request is missing a required parameter?
... tend to think of a GET and POST parameters as the method signature of the URL path, so 404 makes sense to me. In a RESTful API meant for public consumption it is prudent to return the missing/extra parameters. In the context of a URL the query string parameters are usually important for identifying...
How do I move an existing Git submodule within a Git repository?
...
git add .gitmodules
git rm --cached AFNetworking
git submodule add -f <url> ext/AFNetworking
Finally, I saw in the git status:
matt$ git status
# On branch ios-master
# Changes to be committed:
# (use "git reset HEAD <file>..." to unstage)
#
# modified: .gitmodules
# renamed:...
callback to handle completion of pipe
I am using the following node.js code to download documents from some url and save it in the disk.
I want to be informed about when the document is downloaded. i have not seen any callback with pipe.Or, Is there any 'end' event that can be captured on completion of download ?
...
JavaScript error (Uncaught SyntaxError: Unexpected end of input)
...ty JSON.
To solve this test if the returned data is empty
$.ajax({
url: url,
type: "get",
dataType: "json",
success: function (response) {
if(response.data.length == 0){
// EMPTY
}else{
var obj =jQuery.parseJSON(response.data);
...
How to put an image in div with CSS?
...v class="image"></div>
and in CSS :
div.image {
content:url(http://placehold.it/350x150);
}
you can try it on this link :
http://jsfiddle.net/XAh2d/
this is a link about css content
http://css-tricks.com/css-content/
This has been tested on Chrome, firefox and Safari. (I'm ...
How does Access-Control-Allow-Origin header work?
...Content-Type (this is only simple when its value is application/x-www-form-urlencoded, multipart/form-data, or text/plain)
If the server responds to the OPTIONS preflight with appropriate response headers (Access-Control-Allow-Headers for non-simple headers, Access-Control-Allow-Methods for non-s...
创建自定义 TinyWebDB 服务 · App Inventor 2 中文网
... the service by opening a browser and entering “localhost:8080” as the URL. You’ll see the web page interface to your web service. The end-goal of this service is to communicate with a mobile app created with App Inventor. But the service provides a web page interface to the service to help pr...
Cannot push to Heroku because key fingerprint
...he .git/config in your project to use the host alias:
[remote "heroku"]
url = git@heroku-alt:myapp.git
fetch = +refs/heads/*:refs/remotes/heroku/*
By choosing between heroku and heroku-alt in the remote of the .git/config files of specific projects you can manage which projects use which cred...
Capistrano error tar: This does not look like a tar archive
...to repo/, and run git remote -v) -- you may just need to update your :repo_url in deploy.rb (and delete the repo/ dir).
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