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How to join NSArray elements into an NSString?
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Call to getLayoutInflater() in places not in activity
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edited May 23 '17 at 12:34
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answered Oct 18 '11 at 7:31
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Sticky and NON-Sticky sessions
...(physical) web-server should each request go to. For example, if there are 3 web servers A, B and C behind the load balancer, it is possible that www.mywebsite.com/index.jsp is served from server A, www.mywebsite.com/login.jsp is served from server B and www.mywebsite.com/accoutdetails.php are serve...
How do I make this file.sh executable via double click?
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355
By default, *.sh files are opened in a text editor (Xcode or TextEdit). To create a shell scri...
@RequestBody and @ResponseBody annotations in Spring
...meone explain the @RequestBody and @ResponseBody annotations in Spring 3? What are they for? Any examples would be great.
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How can I add a third button to an Android Alert Dialog?
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137
This code snippet should help explain the three different buttons you can use:
alertDialog...
Pushing app to heroku problem
...s: 1652, done. Delta compression using up to 4 threads. fatal: object 91f5d3ee9e2edcd42e961ed2eb254d5181cbc734 inconsistent object lengt h (476 vs 8985) error: pack-objects died with strange error error: failed to push some refs to 'git@heroku.com:floating-stone-94.git'
– godda...
How to convert a string or integer to binary in Ruby?
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375
You have Integer#to_s(base) and String#to_i(base) available to you.
Integer#to_s(base) conver...
Cost of len() function
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360
It's O(1) (constant time, not depending of actual length of the element - very fast) on every ...