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Is C++ context-free or context-sensitive?
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How do I import the javax.servlet API in my Eclipse project?
...y for Windows based production environments. See also a.o. Several ports (8005, 8080, 8009) required by Tomcat Server at localhost are already in use.
A servletcontainer is a concrete implementation of the Servlet API. Note that the Java EE SDK download at Oracle.com basically contains GlassFish. So...
PHP and Enumerations
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1507
Depending upon use case, I would normally use something simple like the following:
abstract cl...
How can I setup & run PhantomJS on Ubuntu?
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360
Guidouil's answer put me on the right track. I had to add one additional symlink to /usr/bin/, a...
Is Redis just a cache?
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+50
No, Redis is much more than a cache.
Like a Cache, Redis stores key=value pairs. But unlike a cache, Redis lets you operate on the v...
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) ->...
Android - print full exception backtrace to log
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answered Dec 3 '10 at 0:23
EboMikeEboMike
71.3k1414 gold badges151151 silver badges152152 bronze badges
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Adjust UIButton font size to width
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answered May 30 '11 at 17:07
elibudelibud
7,69922 gold badges1818 silver badges2121 bronze badges
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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)...
How to determine the first and last iteration in a foreach loop?
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