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Proper way to wait for one function to finish before continuing?
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145
One way to deal with asynchronous work like this is to use a callback function, eg:
function ...
Elegant setup of Python logging in Django
...logging. (Note: NullHandler is already in the logging package for Python 3.1, and will be in Python 2.7.) So:
logger = logging.getLogger(__name__)
logger.addHandler(someutils.null_handler)
This is done to ensure that your modules play nicely in a site which doesn't configure logging in settings.p...
Append text to input field
...more text');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<input id="input-field-id" />
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How do I download a binary file over HTTP?
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143
The simplest way is the platform-specific solution:
#!/usr/bin/env ruby
`wget http://somedom...
How can I wrap text to some length in Vim?
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179
You can actually do two things:
Let vim format (i.e.change) your text to have shorter lines,...
Using Sass Variables with CSS3 Media Queries
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102
This is simply not possible. Since the trigger @media screen and (max-width: 1170px) happens o...
Difference between std::system_clock and std::steady_clock?
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From N3376:
20.11.7.1 [time.clock.system]/1:
Objects of class system_clock represent wall clock time from the system-wide realtime clock.
20.11.7.2 [time.clock.steady]/1:
Objects of class steady_clock represent clocks for which va...
How can I convert the “arguments” object to an array in JavaScript?
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21 Answers
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How can I manipulate the strip text of facet_grid plots?
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134
You can modify strip.text.x (or strip.text.y) using theme_text(), for instance
qplot(hwy, cty...
Using IQueryable with Linq
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515
Marc Gravell's answer is very complete, but I thought I'd add something about this from the use...