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How do I convert an HttpRequestBase into an HttpRequest object?
...aking the current MVC namespace property. cheers. Note to others: don't do what i'm doing. it's a VeryBadThing(tm).
– Pure.Krome
Sep 21 '09 at 2:15
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Graphviz: How to go from .dot to a graph?
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Depending on what support your system has, you can export to all sorts of file formats. I found dot -Tsvg input.dot > output.svg quite useful.
– Thane Brimhall
Jul 5 '16 at 19:39
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Is there a reason that we cannot iterate on “reverse Range” in ruby?
...d uses the .succ member to generate the intermediate values. Depending on what kind of data type you are using in your range, you can always create a subclass of Integer and re-define the .succ member so that it acts like a reverse iterator (you would probably also want to re-define .next as well)....
Get decimal portion of a number with JavaScript
... an acceptable answer? If I were the asker I would want an answer of .3. What we have here is false precision, and my experiments with floor, %, etc indicate that Javascript is fond of false precision for these operations. So I think the answers that are using conversion to string are on the righ...
How do I specify a password to 'psql' non-interactively?
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That's what I feared :) Thanks for the info!
– Alex N.
Jun 19 '11 at 21:21
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Converting string from snake_case to CamelCase in Ruby
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If you're using Rails, String#camelize is what you're looking for.
"active_record".camelize # => "ActiveRecord"
"active_record".camelize(:lower) # => "activeRecord"
If you want to get an actual class, you should use String#constanti...
How to change plot background color?
...('xkcd:salmon')
ax.set_facecolor((1.0, 0.47, 0.42))
As a refresher for what colors can be:
matplotlib.colors
Matplotlib recognizes the following formats to specify a color:
an RGB or RGBA tuple of float values in [0, 1] (e.g., (0.1, 0.2, 0.5) or (0.1, 0.2, 0.5, 0.3));
a hex RG...
How to access a mobile's camera from a web app?
... @Benyaman Try with capture instead of capture="camera" . Curious what device & Android version.
– Octavian Naicu
Apr 21 '17 at 7:49
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Run JavaScript code on window close or page refresh?
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@AshokKumar You're in control of what you send to the server. If you want to send things by GET, there's nothing that prevents you from sending your request to something like http://example.com/script.php?token=something&var1=val1&var2=val2 thus putt...
Can my enums have friendly names? [duplicate]
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No, but you can use the DescriptionAttribute to accomplish what you're looking for.
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