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Using two CSS classes on one element [duplicate]
...l not matter so you can also reference it in css like so: .first.social {} and it will be the same as .social.first {}
– user1467439
Apr 3 '16 at 21:18
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Does git return specific return error codes?
...content): Merge conflict in test.txt
Automatic merge failed; fix conflicts and then commit the result.
$ echo $?
1
Git returns 0 when it merges correctly, as expected.
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How to round up the result of integer division?
...ds + recordsPerPage - 1) / recordsPerPage;
Source: Number Conversion, Roland Backhouse, 2001
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Injecting a mock into an AngularJS service
I have an AngularJS service written and I would like to unit test it.
7 Answers
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How do I uninstall a package installed using npm link?
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The package can be uninstalled using the same uninstall or rm command that can be used for removing installed packages. The only thing to keep in mind is that the link needs to be uninstalled globally - the --global flag needs to be provided.
In order to uninstall the globally linked foo p...
How to convert a Base64 string into a Bitmap image to show it in a ImageView?
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make sure you are not passing the "data:image/jpg;base64" and pass only the image bytes.. Don't forget to change the string to bytes.. photoData = photoData.substring(photoData.indexOf(",") + 1); byte[] decodedString = Base64.decode(photoData.getBytes(), Base64.DEFAULT); Hope it ...
Aren't Python strings immutable? Then why does a + “ ” + b work?
My understanding was that Python strings are immutable.
22 Answers
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TypeError: sequence item 0: expected string, int found
... data from a dictionary into a database. I want to iterate over the values and format them accordingly, depending on the data type. Here is a snippet of the code I am using:
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Python argparse ignore unrecognised arguments
Optparse, the old version just ignores all unrecognised arguments and carries on. In most situations, this isn't ideal and was changed in argparse. But there are a few situations where you want to ignore any unrecognised arguments and parse the ones you've specified.
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Opacity of background-color, but not the text [duplicate]
.../css-background-transparency-without-affecting-child-elements-through-rgba-and-filters/
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