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How can I save an image to the camera roll?
I am new to Xcode (using 4.3) and am not sure how to save an image to the device's camera roll. All that I have done so far is set up an IBAction for the button to save the image. What library method or function can I use to save an image to the user's camera roll?
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How to get the size of a string in Python?
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Frankline
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answered Feb 11 '11 at 9:53
user225312user225...
Proper way to initialize a C# dictionary with values?
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edited Jan 23 '19 at 15:12
answered Jun 11 '13 at 15:15
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What is “Linting”?
... OdedOded
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What is the difference between 'content' and 'text'
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Nazim Kerimbekov
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answered Jun 9 '13 at 15:57
Gary KerrGary Ker...
How to replace all strings to numbers contained in each string in Notepad++?
...say that you want to match each of the following lines
value="4"
value="403"
value="200"
value="201"
value="116"
value="15"
using the .*"\d+" pattern and want to keep only the number. You can then use a capture group in your matching pattern, using parentheses ( and ), like that: .*"(\d+)". So no...
How to parse unix timestamp to time.Time
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Changed from strconv.Atoi to strconv.ParseInt to avoid int overflows on 32 bit systems.
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Simpler way to put PDB breakpoints in Python code?
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Change size of axes title and labels in ggplot2
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321
You can change axis text and label size with arguments axis.text= and axis.title= in function ...
How to accept Date params in a GET request to Spring MVC Controller?
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253
Ok, I solved it.
Writing it for anyone who might be tired after a full day of non-stop coding &a...