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How do you dismiss the keyboard when editing a UITextField
... searchBarTusb; When my 'return key' (UIReturnKeySearch) was clicked, -(void) searchBarSearchButtonClicked:, I put the statement [searchBarTusb resignFirstResponder]; Also note, the 'return key' was set in the NIB using Interface Builder.
– mobibob
Jan 4 '10 ...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
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I found when I did this that data provided by a third party with HTML break tags in it ended up with carriage returns. The JSON was then invalid. Better to use the accepted answer if this affects you.
– Stonetip
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Integrating the ZXing library directly into my Android application
...ed to make a standalone barcode scanner (as a proof of concept) to an Android 1.6 phone.
17 Answers
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What is the documents directory (NSDocumentDirectory)?
... For example Documents and Library.
See the iOS Application Programming Guide.
To access the Documents directory of your applications sandbox, you can use the following:
iOS 8 and newer, this is the recommended method
+ (NSURL *)applicationDocumentsDirectory
{
return [[[NSFileManager defaul...
Java: Literal percent sign in printf statement
...aped using a percent sign:
System.out.printf("%s\t%s\t%1.2f%%\t%1.2f%%\n",ID,pattern,support,confidence);
The complete syntax can be accessed in java docs. This particular information is in the section Conversions of the first link.
The reason the compiler is generating an error is that only a l...
How do I remove the blue styling of telephone numbers on iPhone/iOS?
...ere any specific tag for that old browser?
– Lado Lomidze
Apr 19 '12 at 7:26
13
45 answers and st...
Cannot change version of project facet Dynamic Web Module to 3.0?
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Update of the web.xml didn't work for me. The solution given by @enkor works: stackoverflow.com/a/18632054/378633
– jplandrain
Apr 17 '14 at 11:50
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How do I do a not equal in Django queryset filtering?
...;> from django.db.models import Q
>>> Entry.objects.filter(~Q(id = 3))
[<Entry: Entry object>, <Entry: Entry object>, <Entry: Entry object>, ...]
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Can you have multiline HTML5 placeholder text in a ?
... the empty string and the control is not focused (e.g. by displaying it inside a blank unfocused control). All U+000D CARRIAGE RETURN U+000A LINE FEED character pairs (CRLF) in the hint, as well as all other U+000D CARRIAGE RETURN (CR) and U+000A LINE FEED (LF) characters in the hint, must be treate...
Circular dependency in Spring
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As the other answers have said, Spring just takes care of it, creating the beans and injecting them as required.
One of the consequences is that bean injection / property setting might occur in a different order to what your XML wiring files would seem...