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How can I find the first occurrence of a sub-string in a python string?
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219
find()
>>> s = "the dude is a cool dude"
>>> s.find('dude')
4
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How to play a local video with Swift?
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Sure you can use Swift!
1. Adding the video file
Add the video (lets call it video.m4v) to your Xcode project
2. Checking your video is into the Bundle
Open the Project Navigator cmd + 1
Then select your project root > your Target > Build ...
Downloading Java JDK on Linux via wget is shown license page instead
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1670
+50
*Works...
int to hex string
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164
Use ToString("X4").
The 4 means that the string will be 4 digits long.
Reference: The Hexade...
How to make a select with array contains value clause in psql
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128
Try
SELECT * FROM table WHERE arr @> ARRAY['s']::varchar[]
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How to include a child object's child object in Entity Framework 5
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edited Oct 21 '16 at 22:17
answered Oct 24 '12 at 11:39
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Regular expression to match a dot
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152
A . in regex is a metacharacter, it is used to match any character. To match a literal dot, yo...
Mockito: InvalidUseOfMatchersException
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edited Jun 23 at 20:19
senfo
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answered ...
How to wait for 2 seconds?
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edited Oct 6 '11 at 15:06
answered Oct 6 '11 at 14:59
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