大约有 13,000 项符合查询结果（耗时：0.0301秒） [XML]
How to clone an InputStream?
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CloseShield isn't working because your original HttpURLConnection input stream is beeing closed somewhere. Shouldn't your method call IOUtils with the protected stream IOUtils.toString(csContent,charset)?
– Anthony Accioly
May 7 '11 at 21...
Uploading Files in ASP.net without using the FileUpload server control
...dFile(file) {
debugger;
$.ajax({
url: 'handler/FileUploader.ashx?FileName=' + file.name, //server script to process data
type: 'POST',
xhr: function () {
myXhr = $.ajaxSettings.xhr();
if (myXhr.upload) ...
How to link a folder with an existing Heroku app
...gem only finds one remote in your Git remotes that has "heroku.com" in the URL, it will use that remote.
If none of these work, it raises an error instructing you to pass --app to your command.
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Disable a method in a ViewSet, django-rest-framework
...nd you want others to be disabled.)
All you need to do is to add paths to urlpatterns like these:
path('sample/', SampleViewSet.as_view({
'get': 'list',
'post': 'create'
})),
path('sample/<pk>/', SampleViewSet.as_view({ # for get sample by id.
'get': 'retrieve'
}))
As you can ...
HTTP Error 500.19 and error code : 0x80070021
...rity sub-section choose everything (I excluded digest, IP restrictions and URL authorization as we don't use them)
Under Application Development choose .NET Extensibility 4.5, ASP.NET 4.5 and both ISAPI entries
In the features section choose: NET 3.5, .NET 4.5, ASP.NET 4.5
In the web server section...
Parsing a string into a boolean value in PHP
...le iframe, so you can view the script output in a full page, instead (that URL is undocumented so this might not work forever). In case those links die some day, I put the code up on pastebin as well.
The line between what "ought to be true" and what oughtn't is pretty arbitrary; the data I used i...
Building a notification system [closed]
...template would be in the NotificationType table. Also seems like the main_url would be in the notifications table, then you could eliminate the Notification_Message table. Can you explain the reason you have the NotificationMessage table on its own?
– Jeff Ryan
...
How to set the thumbnail image on HTML5 video?
...'2d');
ctx.drawImage(video, 0, 0, w, h);
var data = canvas.toDataURL("image/jpg");
var xmlhttp = new XMLHttpRequest;
xmlhttp.onreadystatechange = function () {
if (xmlhttp.readyState == 4 && xmlhttp.status == 200) {
}
}
xmlhttp.open("POST", loc...
Force to open “Save As…” popup open at text link click for PDF in HTML
...urns out the file needs to be local in order for it to work. My href was a url to cloud storage.
– ttfreeman
Apr 30 '19 at 20:52
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What is JNDI? What is its basic use? When is it used?
...actory,
javax.jms.TopicConnectionFactory,
javax.mail.Session, java.net.URL,
javax.resource.cci.ConnectionFactory,
or any other type defined by a JCA resource adapter.
It provides a syntax in being able to create access whether they are internal or external. i.e (comp/env in this instance mea...