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How to assign bean's property an Enum value in Spring config file?
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edited May 4 '18 at 13:33
Michael
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Have a reloadData for a UITableView animate when changing
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402
Actually, it's very simple:
[_tableView reloadSections:[NSIndexSet indexSetWithIndex:0] withR...
What's the difference between %s and %d in Python string formatting?
...are passed in via a tuple using the % operator.
name = 'marcog'
number = 42
print '%s %d' % (name, number)
will print marcog 42. Note that name is a string (%s) and number is an integer (%d for decimal).
See https://docs.python.org/3/library/stdtypes.html#printf-style-string-formatting for deta...
How to get the error message from the error code returned by GetLastError()?
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149
//Returns the last Win32 error, in string format. Returns an empty string if there is no error....
Get push notification while App in foreground iOS
...age while app is in foreground, use the following method.
iOS 10, Swift 3/4 :
// This method will be called when app received push notifications in foreground
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionH...
Setting ANDROID_HOME enviromental variable on Mac OS X
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edited Apr 22 '19 at 7:54
Anja Ishmukhametova
1,2421414 silver badges1313 bronze badges
answered Nov 1...
How do I use a compound drawable instead of a LinearLayout that contains an ImageView and a TextView
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4 Answers
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Facebook API “This app is in development mode”
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edited Oct 24 '17 at 11:08
rijaaz rasheed
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answered Feb 4 '16 at 2:38
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AngularJs: Reload page
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edited Nov 28 '14 at 22:30
answered Feb 19 '14 at 15:55
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What is “2's Complement”?
...th 1111 - that's the "complement" part).
Let's try it with a mini-byte of 4 bits (we'll call it a nibble - 1/2 a byte).
0000 - zero
0001 - one
0010 - two
0011 - three
0100 to 0111 - four to seven
That's as far as we can go in positives. 23-1 = 7.
For negatives:
1111 - negative one
1110 - negativ...