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Given a DateTime object, how do I get an ISO 8601 date in string format?
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Note to readers: Several commenters have pointed out some problems in this answer (related particularly to the first suggestion). Refer to the comments section for more information.
DateTime.UtcNow.ToString("yyyy-MM-ddTHH\\:mm\\:ss.fffffffzzz");
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Get Maven artifact version at runtime
...on>
</plugin>
Ideally this configuration should be put into the company pom or another base-pom.
Detailed documentation of the <archive> element can be found in the Maven Archive documentation.
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How can I handle R CMD check “no visible binding for global variable” notes when my ggplot2 syntax i
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86
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Escape a string for a sed replace pattern
...in the expressions above wih the character you are using. See PeterJCLaw's comment for explanation.
Edited: Due to some corner cases previously not accounted for, the commands above have changed several times. Check the edit history for details.
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How can I control the width of a label tag?
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92
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I do not want to inherit the child opacity from the parent in CSS
...acity of the text with a span. You can use a polyfill to make it backwards compatible, or you can use a png.
– Dan Blows
Apr 24 '11 at 12:10
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Editing screenshots in iTunes Connect after iOS app was approved
...reenshots and app icons after their apps have been approved e.g. - gizmodo.com/5970489/…, phonearena.com/news/…. Ideally they'd have a way to just re-submit the screenshots for approval though I think if you're resubmitting screenshots you might as well resubmit the whole app
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plot a circle with pyplot
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@rubenvb see my other answer: stackoverflow.com/questions/9230389/…
– Yann
Feb 17 '16 at 16:26
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Twitter Bootstrap 3: how to use media queries?
...e the default screen-size variables per each viewport. See: stackoverflow.com/a/24921600/2817112
– Oriol
Jul 23 '14 at 21:49
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What is the difference between `let` and `var` in swift?
... is interesting:
The value of a constant doesn’t need to be known at compile time, but you must assign the value exactly once.
Another strange feature:
You can use almost any character you like for constant and variable
names, including Unicode characters:
let ???????? = "dogcow"
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