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How to asynchronously call a method in Java
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Activity has leaked ServiceConnection @438030a8 that was original
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edited Jan 27 '17 at 11:28
ondra
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a...
Windows path in Python
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233
you can use always:
'C:/mydir'
this works both in linux and windows.
Other posibility is
'...
Get keys from HashMap in Java
...eySet() to get the set of all keys.
team1.put("foo", 1);
team1.put("bar", 2);
will store 1 with key "foo" and 2 with key "bar". To iterate over all the keys:
for ( String key : team1.keySet() ) {
System.out.println( key );
}
will print "foo" and "bar".
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How to correctly implement custom iterators and const_iterators?
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edited Sep 25 '19 at 10:30
answered Aug 27 '10 at 9:11
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How to create a protocol with methods that are optional?
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251
From the Apple page on "Formal Protocols":
Optional Protocol
methods can be marked as o...
What Regex would capture everything from ' mark to the end of a line?
... Joshua BeldenJoshua Belden
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Match multiline text using regular expression
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Tim PietzckerTim Pietzcker
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How to delete a whole folder and content?
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23 Answers
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How can I scroll a web page using selenium webdriver in python?
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276
You can use
driver.execute_script("window.scrollTo(0, Y)")
where Y is the height (on a ful...