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Maintain aspect ratio of div but fill screen width and height in CSS?
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My original question for this was how to both have an element of a fixed aspect, but to fit that within a specified container exactly, which makes it a little fiddly. If you simply want an individual element to maintain its a...
TypeError: unhashable type: 'dict'
...ror if the value is a dict or list (unhashable) , now I am using hash(str(my_dict)), works fine for me.
– Steven Du
Dec 16 '15 at 3:07
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How much is too much with C++11 auto keyword?
...e of the right hand side of an expression is obvious. For example, using:
my_multi_type::nth_index<2>::type::key_type::composite_key_type::
key_extractor_tuple::tail_type::head_type::result_type
to get the composite key type in boost::multi_index, even though you know that it is int. Yo...
Can Vim highlight matching HTML tags like Notepad++?
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As requested, I've added this ftplugin to github. See my updated answer for the link.
– Greg Sexton
Nov 22 '11 at 19:16
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Application Skeleton to support multiple screens
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To determine screen size & density quickly, please install "What's my Size" app for Android.
Screen size
Android defines four generalised screen sizes:
Qualifier Size
small ~3 inches (approx)
normal ~4 inches (approx)
large E...
Converting a Date object to a calendar object [duplicate]
...website. Given the cleanness of the above method I am now begining to feel my intToCalendar method my be somewhat bloated ` public static Calendar intToCalendar(int i) {` Calendar cal = null; try { String stringInt = String.valueOf(i); DateFormat formatter = new SimpleDateFormat("yyyyMMdd"); Date da...
Fast way to get image dimensions (not filesize)
...ast JPG, PNG and TIFF, but the more the better. I emphasize fast because my images are quite big (up to 250 MB) and it takes soooo long to get the size with ImageMagick's identify because it obviously reads the images as a whole first.
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How to “pull” from a local branch into another one?
... I made it. This is all local. I want to pull from local master into local my_branch, but I can't do it. This doesn't seem to work, telling me that master isn't a git repository:
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Generator Expressions vs. List Comprehension
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Since performance is the most common reason to choose one over the other, my advice is to not worry about it and just pick one; if you find that your program is running too slowly, then and only then should you go back and worry about tuning your code.
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How to modify existing, unpushed commit messages?
...ssage doesn't appear. Instead I have "Merge branch 'master' of github.com:[myrepo]"
– Dave Everitt
Oct 14 '11 at 16:58
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