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How to get the current URL within a Django template?
...it's nice to know that those middleware needs to be included to make this happen.
– Marshall X
Aug 26 '17 at 21:18
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Why do I get a warning icon when I add a reference to an MEF plugin project?
...n project and instantiating the plugin class. When I create a test Console App project and add a project reference to the plugin project, I get a warning icon (yellow triangle with exclamation mark) next to the reference in the References list.
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C# catch a stack overflow exception
... If it can't be caught... Why doesn't the windows event explaining what happened include the full stack trace by default?
– user645280
Mar 21 '14 at 14:34
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How to create PDFs in an Android app? [closed]
Is there any way to create PDF Files from an Android application?
8 Answers
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Algorithm to detect corners of paper sheet in photo
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Hi Daniel, thanks for getting involved. I like you approach. its actually the route Im getting good results with at the moment. There was even and OpenCV example what detected the rectangles. Just had to do some filtering on the results. as you were saying the white on white ...
how to unit test file upload in django
In my django app, I have a view which accomplishes file upload.The core snippet is like this
10 Answers
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Hidden Features of Java
...c name for creating an anonymous inner class, glossing over what's really happening and making it sound as if inner classes were intended to be used this way. This is a pattern I'd prefer remain hidden.
– erickson
Oct 23 '08 at 14:27
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Android: Getting a file URI from a content URI?
In my app the user is to select an audio file which the app then handles. The problem is that in order for the app to do what I want it to do with the audio files, I need the URI to be in file format. When I use Android's native music player to browse for the audio file in the app, the URI is a cont...
Android EditText Max Length [duplicate]
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What's happening in yours? ask a new question and put up your code in it and I will have a look. put a link to your question here so I can find it
– Ushal Naidoo
Jan 23 '13 at 23:23
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Waiting until two async blocks are executed before starting another block
...e, "Waiting on Groups of Queued Tasks" in the "Dispatch Queues" chapter of Apple's iOS Developer Library's Concurrency Programming Guide
Your example could look something like this:
dispatch_group_t group = dispatch_group_create();
dispatch_group_async(group,dispatch_get_global_queue(DISPATCH_QUE...