大约有 45,000 项符合查询结果（耗时：0.0567秒） [XML]
How can I get my webapp's base URL in ASP.NET MVC?
How can I quickly determine what the root URL is for my ASP.NET MVC application? I.e., if IIS is set to serve my application at http://example.com/foo/bar , then I'd like to be able to get that URL in a reliable way that doesn't involve getting the current URL from the request and chopping it up i...
Rails 4 multiple image or file upload using carrierwave
...g create instead just fails silently. Any idea how to have the validation happen on the post reach into the attachments?
– dchess
Jul 26 '16 at 23:51
|
...
Perform debounce in React.js
...'s returned promise will resolve
a single this.setState({ result }); will happen per API call
Eventually, you may add another trick if your component unmounts:
componentWillUnmount() {
this.setState = () => {};
}
Note that Observables (RxJS) can also be a great fit for debouncing inputs, b...
How to reload or re-render the entire page using AngularJS
...rollers but not the services. If you want to reset the whole state of your application you can use:
$window.location.reload();
This is a standard DOM method which you can access injecting the $window service.
If you want to be sure to reload the page from the server, for example when you are usi...
Navigation bar show/hide
I have an app with a navigation bar consisting of 2 bar buttons. I would like to hide and show this navigation bar when a user double taps the screen.
...
Location Manager Error : (KCLErrorDomain error 0)
... If you are wondering where is SCHEME follow this link developer.apple.com/library/mac/recipes/…
– Bishal Ghimire
Jun 26 '14 at 1:39
...
How to determine total number of open/active connections in ms sql server 2005
My PHP/MS Sql Server 2005/win 2003 Application occasionally becomes very unresponsive, the memory/cpu usage does not spike. If i try to open any new connection from sql management studio, then the it just hangs at the open connection dialog box.
how to deterime the total number of active connectio...
Serving favicon.ico in ASP.NET MVC
...
At first, this seemed like absolute bull to me, but apparantly there is no way around it, our logging keeps showing 404 errors from different user agents.
– Michiel Cornille
Sep 20 '16 at 8:14
...
Error : BinderProxy@45d459c0 is not valid; is your activity running?
...
This is most likely happening because you are trying to show a dialog after execution of a background thread, while the Activity is being destroyed.
I was seeing this error reported once in a while from some of my apps when the activity calling ...
java.io.Console support in Eclipse IDE
... Debug dialog (Run > Open Debug Dialog...) and create a new Remote Java Application configuration with the following settings:
Project: your project name
Connection Type: Standard (Socket Attach)
Host: localhost
Port: 8787
3. Debugging
So, all you have to do any time you want to debug the ap...