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How to find the key of the largest value hash?
I have the following hash {"CA"=>2, "MI"=>1, "NY"=>1}
7 Answers
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Join an Array in Objective-C
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275
NSArray *array1 = [NSArray arrayWithObjects:@"1", @"2", @"3", nil];
NSString *joinedString = ...
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edited Mar 15 '19 at 12:31
Kolappan N
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answer...
Extracting text OpenCV
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+200
You can detect text by finding close edge elements (inspired from a LPD):
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std::vector<cv::Rect>...
Convert Time from one time zone to another in Rails
..._zone method of the DateTime class
Loading development environment (Rails 2.3.2)
>> now = DateTime.now.utc
=> Sun, 06 Sep 2009 22:27:45 +0000
>> now.in_time_zone('Eastern Time (US & Canada)')
=> Sun, 06 Sep 2009 18:27:45 EDT -04:00
>> quit
So for your particular exampl...
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Read up on Cancellation (which was introduced in .NET 4.0 and is largely unchanged since then)...
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Version 2.6 and above:
PyCharm (far left menu) -> Preferences... -> Editor (bottom left section) -> General -> Appearance -> Show line numbers checkbox
Version 2.5 and below:
Settings -> Editor -> General ->...
Unicode, UTF, ASCII, ANSI format differences
...hat is the difference between the Unicode , UTF8 , UTF7 , UTF16 , UTF32 , ASCII , and ANSI encodings?
2 Answers
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Shadow Effect for a Text in Android? [duplicate]
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207
Perhaps you'd consider using android:shadowColor, android:shadowDx, android:shadowDy, android:...