大约有 33,000 项符合查询结果（耗时：0.0877秒） [XML]
Differences between cookies and sessions?
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Google JSESSIONID. This will explain how the Servlet API initially uses URL re-writing and then, if cookies are enabled, cookies to manage sessions.
HTTP is stateless so the client browser must send the id of its session to the server with each request. The server, through wh...
Open file dialog box in JavaScript
... $("#logo").trigger('click');
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a href="#" id="select_logo">Select Logo</a> <input type="file" id="logo">
for IE add this:
$("#logo").css('filter','alpha(opacity =...
FileNotFoundException while getting the InputStream object from HttpURLConnection
...I've only hands on experience with JAX-WS/RS from the standard Java EE 5/6 API. I'd suggest to put a breakpoint on the method responsible for processing the XML file and then step further from there.
– BalusC
Mar 21 '11 at 15:31
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Creating JS object with Object.create(null)?
...necessary. I appreciate your answer but documentation should give you the api necessary to work with whatever code you're working with. If you're grabbing some random code from github, then you can fork it and be safe from less documented updates. Not to mention {} is so much more prevalent than ...
Update data in ListFragment as part of ViewPager
...the example above... but I've gotta say that I'm AMAZED that the ViewPager API won't return a reference to the actual Fragment directly.
– mblackwell8
Mar 19 '13 at 22:42
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Using async-await on .net 4
...ut I have not tried that. The 4.5 profile is a strict super-set of the 4.0 API. Perhaps give it a shot and report back.
EDIT: It looks like perhaps you can use the Visual Studio Async CTP in production now
Here is what it says on the download page:
Includes a new EULA for production use. Note ...
SSH to Elastic Beanstalk instance
...ed to get the host name from the AWS Console EC2 instances tab, or via the API. You should then be able to ssh onto the server.
$ ssh -i path/to/keypair.pub ec2-user@ec2-an-ip-address.compute-1.amazonaws.com
Note: For adding a keypair to the environment configuration, the instances' termination p...
Efficiently updating database using SQLAlchemy ORM
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@Ken, no, it won't. See the API doc for Query.update docs.sqlalchemy.org/en/13/orm/…. Instead you have an event for after_bulk_update docs.sqlalchemy.org/en/13/orm/…
– TrilceAC
May 26 at 11:11
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Check if object is a jQuery object
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You may also use the .jquery property as described here: http://api.jquery.com/jquery-2/
var a = { what: "A regular JS object" },
b = $('body');
if ( a.jquery ) { // falsy, since it's undefined
alert(' a is a jQuery object! ');
}
if ( b.jquery ) { // truthy, since it's a string...
How to pass an object into a state using UI-router?
...to retrieve that object. see the doc angular-ui.github.io/ui-router/site/#/api/… for detail.
– tao
May 16 '16 at 15:29
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