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Remove an onclick listener
...mory allocation ? Do we need to free them ? Will that raise performance of app ?
– alicanbatur
Nov 4 '13 at 11:42
2
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Get a UTC timestamp [duplicate]
... Date.getTime() already returns the UTC timestamp. There is no need to apply an offset. See @james-mcmahon's answer below.
– wizzard
Feb 28 '13 at 22:53
95
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Delete specified file from document directory
I want to delete an image from my app document directory. Code I have written to delete image is:
10 Answers
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What's the best way to distribute Java applications? [closed]
...guages of choice. I always run into the problem though of distributing my application to end-users.
15 Answers
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UITextfield leftView/rightView padding on iOS7
...es it look more like a built-in Search bar such as the one in the Contacts app. Great solution on this, thanks for posting it.
– James Toomey
Dec 28 '17 at 18:20
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Center image in div horizontally [duplicate]
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Image is broken but works great
– App Dev Guy
Mar 22 '16 at 4:07
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Using Predicate in Swift
I'm working through the tutorial here (learning Swift) for my first app:
http://www.appcoda.com/search-bar-tutorial-ios7/
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Is it possible to send an array with the Postman Chrome extension?
...alue1
my_array[] value2
Note:
If you are using the postman packaged app, you can send an array by selecting raw / json (instead of form-data). Also, make sure to set Content-Type as application/json in Headers tab.
Here is example for raw data {"user_ids": ["123" "233"]}, don't forget the q...
Ruby on Rails and Rake problems: uninitialized constant Rake::DSL
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It was solved by adding the following to the Rake file.
module ::YourApplicationName
class Application
include Rake::DSL
end
end
I ommited the module ::RakeFileUtils extend Rake::FileUtilsExtend option sugested by @databyte.
It means that the Rake gem 0.9.2 works fine!
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Cannot push to GitHub - keeps saying need merge
... a repo that I have on Github but, I had a submodule from Heroku within my app. and I had to bring the files out of the submodule and then push the updated app to Heroku.
– JGallardo
Nov 14 '13 at 22:37
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