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Android - Dynamically Add Views into View
... the view where you need it.
LayoutInflater vi = (LayoutInflater) getApplicationContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = vi.inflate(R.layout.your_layout, null);
// fill in any details dynamically here
TextView textView = (TextView) v.findViewById(R.id.a_text_view);
tex...
How do I enable TODO/FIXME/XXX task tags in Eclipse?
... the task list. Apparently this is something that is disabled by default because I have been using those tags for as long as I've been using Eclipse and I have never seen one of them appear in the task list. Can anyone indicate how to enable this feature? I see no preferences option anywhere that sa...
Node.js: Difference between req.query[] and req.params
...req.query contains the URL query parameters (after the ? in the URL).
You can also use req.param(name) to look up a parameter in both places (as well as req.body), but this method is now deprecated.
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How to wrap text around an image using HTML/CSS
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With CSS Shapes you can go one step further than just float text around a rectangular image.
You can actually wrap text such that it takes the shape of the edge of the image or polygon that you are wrapping it around.
DEMO FIDDLE (Currently wo...
jQuery - checkbox enable/disable
...he other 3 checkboxes should be enabled, else they should be disabled. How can I do this using jQuery?
6 Answers
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Default initialization of std::array?
...That's not default-initialization, it is value-initialization (8.5/7). You can request value initialization quite easily in C++11 by giving each declaration an empty initializer:
int plain_int{};
int c_style_array[13]{};
std::array<int, 13> cxx_style_array{};
Which will value-initialize all...
What's the difference between interface and @interface in java?
... Great thanks, good to know. So what was the rationale for calling it @interface, rather then say @annotation I wonder.. seems like an unnecessarily overloaded term.
– Bittercoder
May 27 '09 at 23:46
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Maintain git repo inside another git repo
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This is pretty much the use case for submodules. REPO-A and REPO-B are treated as git repos in their own right, with their own commits, origins, history, etc.
– Damien Wilson
Jan 11 '11 at 16:10
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How To Check If A Key in **kwargs Exists?
...seems **kwargs play by different rules... so why doesn't this work and how can I check to see if a key in **kwargs exists?
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...nil;
Will be transformed to:
NSError * __strong error = nil;
When you call your save method:
- ( BOOL )save: ( NSError * __autoreleasing * );
The compiler will then have to create a temporary variable, set at __autoreleasing. So:
NSError * error = nil;
[ database save: &error ];
Will ...