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How to refresh Android listview?
... Once again: notifyDataSetChanged() does not work at least not for use practices which are recomended (read not deprecated). If use listview, cursor adapter and content provider you might try something along the lines: gettLoaderManager().restartLoader(). See: stackoverflow.com/a/1965750...
Create UIActionSheet 'otherButtons' by passing in array, not varlist
I have an array of strings that I want to use for button titles on a UIActionSheet. Unfortunately, the otherButtonTitles: argument in the method invocation takes a variable length list of strings, not an array.
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Image loaded event in for ng-src in AngularJS
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That's correct. Mikach's solution didn't work for me until I used $apply() as you did.
– Jeremy Thille
Jan 20 '15 at 9:03
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Create module variables in Ruby
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@coreyward Hey my mistake. Why the need for two '@@' class variables? Isn't it considered a code smell, especially if the class is extended to use class variables? I was testing this and I realized I could get the same result from a single @ instance variable. Is t...
Are the PUT, DELETE, HEAD, etc methods available in most web browsers?
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No. The HTML 5 spec mentions:
The method and formmethod content attributes are enumerated attributes
with the following keywords and states:
The keyword get, mapping to the state GET, indicating the HTTP GET
method. The GET method should only request and retrie...
Stopping fixed position scrolling at a certain point?
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$('window') shouldn't be in quotes. But thanks for this, it was very helpful.
– jeff
Oct 12 '12 at 3:03
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WPF text Wrap vs WrapWithOverflow
... between TextWrapping="Wrap" and TextWrapping="WrapWithOverflow" (e.g. for a TextBox)?
In the MSDN page about the class TextBox there is nothing ...
Thank you.
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Is it a good idea to use Google Guava library for Android development?
...development of Android application which is a rather "thick" mobile client for a Web service. It heavily communicates with the server but also has a lot of inner logic too. So, I decided to use some features of Google Guava library to simplify development process. Here is a list of features I'm ve...
LD_LIBRARY_PATH vs LIBRARY_PATH
...stitute a system supplied shared library with a more recent version of it, for development and testing.
3 Answers
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What is sys.maxint in Python 3?
...used as an
integer larger than any practical list or string index. It conforms to
the implementation’s “natural” integer size and is typically the same
as sys.maxint in previous releases on the same platform (assuming the
same build options).
http://docs.python.org/3.1/whatsnew/3.0.h...