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How can I pass a Bitmap object from one activity to another
In my activity, I create a Bitmap object and then I need to launch another Activity ,
How can I pass this Bitmap object from the sub-activity (the one which is going to be launched)?
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What exactly are “spin-locks”?
I always wondered what they are: every time I hear about them, images of futuristic flywheel-like devices go dancing (rolling?) through my mind...
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jQuery Ajax error handling, show custom exception messages
Is there some way I can show custom exception messages as an alert in my jQuery AJAX error message?
20 Answers
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ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
I installed MySQL on Mac OS X Mountain Lion with homebrew install mysql , but when I tried mysql -u root I got the following error:
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Dictionary returning a default value if the key does not exist [duplicate]
I find myself using the current pattern quite often in my code nowadays
4 Answers
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How to select all records from one table that do not exist in another table?
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12 Answers
12
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Zipping streams using JDK8 with lambda (java.util.stream.Streams.zip)
In JDK 8 with lambda b93 there was a class java.util.stream.Streams.zip in b93 which could be used to zip streams (this is illustrated in the tutorial Exploring Java8 Lambdas. Part 1 by Dhananjay Nene ). This function :
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How to remove focus around buttons on click
My buttons all have a highlight around them after I click them. This is in Chrome.
38 Answers
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Application_Start not firing?
I have an ASP.NET MVC (beta) application that I'm working on, and am having trouble figuring out if I'm doing something wrong, or if my Application_Start method in Global.asax.cs is in fact not firing when I try to debug the application.
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endsWith in JavaScript
How can I check if a string ends with a particular character in JavaScript?
31 Answers
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