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How to select the nth row in a SQL database table?
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360
There are ways of doing this in optional parts of the standard, but a lot of databases support t...
Integrating Dropzone.js into existing HTML form with other fields
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60
Here's another way to do it: add a div in your form with a classname dropzone, and implement dro...
Checking if a string array contains a value, and if so, getting its position
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edited Jun 29 '15 at 14:04
Niklas
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answered...
Intent - if activity is running, bring it to front, else start a new one (from notification)
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– user1032613
Jun 20 '14 at 16:08
1
To clarify, use...
How would I create a UIAlertView in Swift?
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908
From the UIAlertView class:
// UIAlertView is deprecated. Use UIAlertController with a
pr...
In-App Billing test: android.test.purchased already owned
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109
Add this code to a thread to initiate consume request.
int response = mService.consumePurchase...
How to print like printf in Python3?
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209
In Python2, print was a keyword which introduced a statement:
print "Hi"
In Python3, print i...
What is the C++ function to raise a number to a power?
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answered May 10 '09 at 19:20
Joey RobertJoey Robert
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How to use find command to find all files with extensions from list?
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answered Apr 12 '10 at 14:38
Paused until further notice.Paused until further notice.
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Find index of last occurrence of a substring in a string
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640
Use .rfind():
>>> s = 'hello'
>>> s.rfind('l')
3
Also don't use str as vari...