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Difference between the 'controller', 'link' and 'compile' functions when defining a directive
...ulation of tElement = template element), hence manipulations that apply to all DOM clones of the template associated with the directive. (If you also need a link function (or pre and post link functions), and you defined a compile function, the compile function must return the link function(s) beca...
How to cache data in a MVC application
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I agree with Oli.. getting the results from the actual call to the DB is better than getting them from the cache
– CodeClimber
Jul 8 '09 at 21:48
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How to check if activity is in foreground or in visible background?
...cation panel, then neither the onPause, onStop, nor the onResume event is called. So what do you do then if none of these events are fired?!
– user4750643
Jul 9 '15 at 15:56
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Managing large binary files with Git
...into your project in a sane way. So, you'd still have the full history of all your source but, as I understand it, you'd only have the one relevant revision of your images submodule. The git-submodule facility should help you keep the correct version of the code in line with the correct version of...
Lambda capture as const reference?
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@AaronMcDaid const_cast can unconditionally change a volatile object to a const object (when asked to cast to const), thus, for adding constraints I prefer static_cast
– Piotr Skotnicki
Sep 7 '15 at 17:54
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Check if a Class Object is subclass of another Class Object in Java
...ny isSubclassOf(...) or extends(...) method. Do I need to walk through all getSuperClass() and find my supeclass by my own?
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How can I prevent the scrollbar overlaying content in IE10?
...he links listed in the commented code above. (They were added after I initially posted this answer.)
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How to set date format in HTML date input tag?
... down to the end-user interface, not anything you specify in the HTML. Usually, I would expect it to be based on the date format that it is set in the operating system locale settings. It makes no sense to try to override it with your own preferred format, as the format it displays in is (generall...
Best way to store JSON in an HTML attribute?
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The HTML does not have to validate.
Why not? Validation is really easy QA that catches lots of mistakes. Use an HTML 5 data-* attribute.
The JSON object could be any size (i.e. huge).
I've not seen any documentation on browser limits to attribute sizes.
If you do run into them, ...
Checking from shell script if a directory contains files
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The solutions so far use ls. Here's an all bash solution:
#!/bin/bash
shopt -s nullglob dotglob # To include hidden files
files=(/some/dir/*)
if [ ${#files[@]} -gt 0 ]; then echo "huzzah"; fi
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