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Macro vs Function in C
I always saw examples and cases where using a macro is better than using function.
11 Answers
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Android: ProgressDialog.show() crashes with getApplicationContext
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For me worked changing
builder = new AlertDialog.Builder(getApplicationContext());
to
builder = new AlertDialog.Builder(ThisActivityClassName.this);
Weird thing is that the first one can be found in google tutorial and people get error on this..
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DateTime vs DateTimeOffset
...in the second module, "Context Matters", in the clip titled "Calendar Time vs. Instantaneous Time".
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What is the best way to conditionally apply attributes in AngularJS?
...n post($scope, $el, $attr) {
var url = $attr['href'] || false;
alert(url === false);
}
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Unit tests vs Functional tests
What is the difference between unit tests and functional tests? Can a unit test also test a function?
14 Answers
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Tri-state Check box in HTML?
... default:
// display the current value if it's unexpected
alert(control.value);
}
}
function tristate_Marks(control) {
tristate(control,'\u2753', '\u2705', '\u274C');
}
function tristate_Circles(control) {
tristate(control,'\u25EF', '\u25CE', '\u25C9');
}
function tri...
Activity has leaked window that was originally added
...xception because the activity was closed while it was trying to display my AlertDialog (so Answer 2). In the end I found out that the app was adding a "null" object to the scene (shouldn't have happened but it did) but it didn't give an extra exception for it and the whole thing was masked by the "l...
Interface vs Base class
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community wiki
8 revs, 5 users 94%Jon Limjap
152
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'this' vs $scope in AngularJS controllers
In the "Create Components" section of AngularJS's homepage , there is this example:
7 Answers
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How to validate date with format “mm/dd/yyyy” in JavaScript?
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I would use Moment.js for date validation.
alert(moment("05/22/2012", 'MM/DD/YYYY',true).isValid()); //true
Jsfiddle: http://jsfiddle.net/q8y9nbu5/
true value is for strict parsing credit to @Andrey Prokhorov which means
you may specify a boolean for the last a...