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How to determine MIME type of file in android?
....equals(ContentResolver.SCHEME_CONTENT)) {
ContentResolver cr = getAppContext().getContentResolver();
mimeType = cr.getType(uri);
} else {
String fileExtension = MimeTypeMap.getFileExtensionFromUrl(uri
.toString());
mimeType = MimeTypeMap.getSingle...
Resource interpreted as Document but transferred with MIME type application/zip
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I've tried sending it as Content-Type: application/zip with no avail, it still tries to process it as a 'Document'. It's probably also worth pointing out that the zip URL is dynamic in my app, so it's nothing to do with caching.
– Ashley Will...
Definitive way to trigger keypress events with jQuery
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fwiw, I had more success with 'keyup' for my application
– mark
Jan 9 '13 at 21:30
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show 3 more comments
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How to get a Docker container's IP address from the host
...s the form {{ .NetworkSettings.Networks.$network.IPAddress }}. The default appears to be bridge, but under docker-compose this will be a specific name that depends on the name of your app (I think from the --project-name flag, though that's also going to depend on what type of networking config you...
Stop jQuery .load response from being cached
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All this cache: false does is append a number (I believe its a timestamp) to the end of a url when making the request. The other place to handle the cache settings are from the server or web app by setting various HTTP response headers, like Expires, Pra...
Example: Communication between Activity and Service using Messaging
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For sending data to a service you can use:
Intent intent = new Intent(getApplicationContext(), YourService.class);
intent.putExtra("SomeData","ItValue");
startService(intent);
And after in service in onStartCommand() get data from intent.
For sending data or event from a service to an applicati...
Displaying the #include hierarchy for a C++ file in Visual Studio
... under Program Files (x86)). You can copy+paste your output window into an app like Notepad++ and do a regex find and replace with blank to strip all VS includes from your tree: 1>\s*Note: including file:\s*C:\\Program Files \(x86\).*(\r\n|\n|$)
– kjhf
Mar 2...
How do I check if a string contains another string in Objective-C?
...re on iOS 8 or OS X Yosemite, you can now do: (*NOTE: This WILL crash your app if this code is called on an iOS7 device).
NSString *string = @"hello bla blah";
if ([string containsString:@"bla"]) {
NSLog(@"string contains bla!");
} else {
NSLog(@"string does not contain bla");
}
(This is also...
Wireshark localhost traffic capture [closed]
I wrote a simple server app in C which runs on localhost. How to capture localhost traffic using Wireshark?
9 Answers
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If my interface must return Task what is the best way to have a no-operation implementation?
...ake can't be changed). If LazyBar s implementation is unusual in that it happens to run quickly and synchronously - what is the best way to return a No-Operation task from the method?
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