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What's the difference between the various methods to get a Context?
...about when to use getBaseContext() other than a post from Dianne Hackborn, one of the Google engineers working on the Android SDK:
Don't use getBaseContext(), just use
the Context you have.
That was from a post on the android-developers newsgroup, you may want to consider asking your questio...
Run certain code every n seconds [duplicate]
...t__(self, interval, function, *args, **kwargs):
self._timer = None
self.interval = interval
self.function = function
self.args = args
self.kwargs = kwargs
self.is_running = False
self.start()
def _run(self):
self....
iOS 7.0 No code signing identities found
...ing on the target Id D29A93A318AB96440099C177, I could see that it matched one of the failing targets:
targets = (
F5E8B19A16E64505006F22D4 /* MyTarget1 */,
93DB2342183F737100BEA69F /* MyTarget2 */,
D29A93A318AB96440099C177 /* MyTarget3 */,
D200F4B518AB968A00F58C21 /* MyTarget4 */,
...
How many and which are the uses of “const” in C++?
...+ programmer there are some constructs that look still very obscure to me, one of these is const . You can use it in so many places and with so many different effects that is nearly impossible for a beginner to come out alive. Will some C++ guru explain once forever the various uses and whether and...
What is the difference between ng-if and ng-show/ng-hide
...s to a false value then the element is removed from the DOM, otherwise a clone of the element is reinserted into the DOM.
<!-- when $scope.myValue is truthy (element is restored) -->
<div ng-if="1"></div>
<!-- when $scope.myValue is falsy (element is removed) -->
<div ng...
JavaScript: filter() for Objects
...d res object. This could of course be written as two statements instead of one expression, but the latter is more concise. To do it without the comma operator, you could use Object.assign instead, which does return the mutated object:
Object.filter = (obj, predicate) =>
Object.keys(obj...
Removing an element from an Array (Java) [duplicate]
...e you'd code it differently, but I've fixed an awful lot of code where someone made assumptions like that.
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Get the current first responder without using a private API
...
In one of my applications I often want the first responder to resign if the user taps on the background. For this purpose I wrote a category on UIView, which I call on the UIWindow.
The following is based on that and should ret...
Does Internet Explorer 8 support HTML 5?
...answered Nov 14 '08 at 8:04
hsivonenhsivonen
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Activity transition in Android
... a fade transition either. The new activity just appears over the previous one in a Nexus One device.
– hpique
Aug 2 '10 at 16:33
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