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Callback to a Fragment from a DialogFragment
... Fragment to communicate with another, for
example to change the content based on a user event. All
Fragment-to-Fragment communication is done through the associated
Activity. Two Fragments should never communicate directly.
...
what's the meaning of '=?' in angularJS directive isolate scope declaration?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How can I verify if a Windows Service is running
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How to implement a Map with multiple keys? [duplicate]
...port com.google.common.collect.Table;
import com.google.common.collect.HashBasedTable;
Table<String, String, Integer> table = HashBasedTable.create();
The usage is really simple:
String row = "a";
String column = "b";
int value = 1;
if (!table.contains(row, column)) {
table.put(row, c...
How would you compare jQuery objects?
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Abandoning changes without deleting from history
...nch is really just a second branch with the same name as the branch it was based on. You're not really trying to close the (named) branch: you're trying to discard the changes you've been making. In other words, hg branches should still show the branch name you're on. Rather than trying to close the...
How to calculate the angle between a line and the horizontal axis?
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Based on reference "Peter O".. Here is the java version
private static final float angleBetweenPoints(PointF a, PointF b) {
float deltaY = b.y - a.y;
float deltaX = b.x - a.x;
return (float) (Math.atan2(deltaY, deltaX)); }
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How do I translate an ISO 8601 datetime string into a Python datetime object? [duplicate]
...in_timestamp +"Z", "%Y%m%dT%H%M%S.%fZ" )
if offset:
# Create timedelta based on offset
offset_delta = datetime.timedelta(hours=int(sign+offset[:-2]), minutes=int(sign+offset[-2:]))
# Offset datetime with timedelta
output_datetime = output_datetime + offset_delta
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How to revert to origin's master branch's version of file
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I accidently rebased branchA off of branchB and needed to reset to master local branch. git reset --hard master alone was my solution since I didn't want to reach out to origin. Thanks.
– taco
Mar 13 '...
Chrome Developer Tools: How to find out what is overriding a CSS rule?
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