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Using CSS :before and :after pseudo-elements with inline CSS?
I'm making an HTML email signature with inline CSS (i.e. CSS in style attributes), and I am curious as to whether it's possible to use the :before and :after pseudo-elements.
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Sublime as default editor
Is there a way to set Sublime Text as the default text editor for file formats on Windows 7?
10 Answers
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How do I read an entire file into a std::string in C++?
...nfortunately. Since C++ now has guaranteed contiguous strings, one could write the following (≥C++14):
auto read_file(std::string_view path) -> std::string {
constexpr auto read_size = std::size_t{4096};
auto stream = std::ifstream{path.data()};
stream.exceptions(std::ios_base::bad...
Code for a simple JavaScript countdown timer?
...ds from when the function is run and ending at 0. No milliseconds. How can it be coded?
12 Answers
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How do I remove the Devise route to sign up?
...e Devise maintainer) :
There isn't a straight-forward option. You can either provide a patch
or use :skip => :registerable and add only the routes you want.
The original question was :
Is there any good way to remove a specific route (the delete route)
from Rails?
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How do I remove msysgit's right click menu options?
This isn't the best programming question but lets face it, the server fault guys aren't well versed in git, so I think its more towards this audience.
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How to draw a custom UIView that is just a circle - iPhone app
How would I go about drawing a custom UIView that is literally just a ball (a 2D circle)? Would I just override the drawRect method? And can someone show me the code for drawing a blue circle?
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Using bitwise OR 0 to floor a number
A colleague of mine stumbled upon a method to floor float numbers using a bitwise or:
6 Answers
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How to print colored text in Python?
...G + "Warning: No active frommets remain. Continue?" + bcolors.ENDC)
or, with Python3.6+:
print(f"{bcolors.WARNING}Warning: No active frommets remain. Continue?{bcolors.ENDC}")
This will work on unixes including OS X, linux and windows (provided you use ANSICON, or in Windows 10 provided you ena...
Deleting all pending tasks in celery / rabbitmq
How can I delete all pending tasks without knowing the task_id for each task?
9 Answers
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