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Force Intellij IDEA to reread all maven dependencies
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error: passing xxx as 'this' argument of xxx discards qualifiers
... object the compiler detects a problem, mainly you're calling a non-const member function on const object which is not allowed because non-const member functions make NO PROMISE not to modify the object; so the compiler is going to make a safe assumption that getId() might attempt to modify the obj...
How can I find the number of days between two Date objects in Ruby?
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think you mean subtract the begin date from the end date :)
– Nader
Nov 24 '11 at 0:30
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Check if a subview is in a view
...e I add a subview to a view using addSubview: on an IBAction . In the same way, when the button with that IBAction is touched again should call removeFromSuperview on that subview added on that IBAction :
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Change Image of ImageView programmatically in Android
..._down);
Here's a thread that talks about the differences between the two methods.
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How do I capture the output into a variable from an external process in PowerShell?
... @stej, you're right. I was mainly clarifying that the code in your comment had different functionality to the code in the answer. Beginners like me can can thrown off by subtle differences in behaviour like these!
– Sam
Sep 9 '13 at 22:04
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Resize image proportionally with CSS? [duplicate]
...he image lose its aspect ratio. Unless, of course, the container has the same aspect ratio of the image.
– GetFree
May 20 '14 at 21:04
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Evenly space multiple views within a container view
...g to be really useful when I switched, but I seem to fight it all of the time.
29 Answers
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Operational Transformation library?
I'm looking for a library that would allow me to synchronize text in real-time between multiple users (ala Google Docs).
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Avoid passing null as the view root (need to resolve layout parameters on the inflated layout's root
Passing null for root studio gives me this warning:
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