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The smallest difference between 2 Angles
...his gives a signed angle for any angles:
a = targetA - sourceA
a = (a + 180) % 360 - 180
Beware in many languages the modulo operation returns a value with the same sign as the dividend (like C, C++, C#, JavaScript, full list here). This requires a custom mod function like so:
mod = (a, n) ->...
How to determine the first and last iteration in a foreach loop?
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20 Answers
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Should I call Close() or Dispose() for stream objects?
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103
A quick jump into Reflector.NET shows that the Close() method on StreamWriter is:
public overr...
Android - print full exception backtrace to log
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answered Dec 3 '10 at 0:23
EboMikeEboMike
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Adjust UIButton font size to width
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answered May 30 '11 at 17:07
elibudelibud
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Can Selenium interact with an existing browser session?
...me working code which claims to support this: https://web.archive.org/web/20171214043703/http://tarunlalwani.com/post/reusing-existing-browser-session-selenium-java/.
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Does JavaScript guarantee object property order?
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507
The iteration order for objects follows a certain set of rules since ES2015, but it does not (a...
SPA best practices for authentication and session management
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+50
This question has been addressed, in a slightly different form, at length, here:
RESTful Authentication
But this addresses it from ...
How to hide Soft Keyboard when activity starts
...tMethodManager
inputMethodManager.hideSoftInputFromWindow(windowToken, 0)
}
Alternatives based on use case:
fun Fragment.hideKeyboard() {
view?.let { activity?.hideKeyboard(it) }
}
fun Activity.hideKeyboard() {
// Calls Context.hideKeyboard
hideKeyboard(currentFocus ?: View(this)...
Insert spaces between words on a camel-cased token [duplicate]
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answered Apr 26 '11 at 21:03
magmamagma
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