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What APIs are used to draw over other apps (like Facebook's Chat Heads)?
How does Facebook create the Chat Heads on Android? What is the API to create the floating views on top of all other views?
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JsonMappingException: No suitable constructor found for type [simple type, class ]: can not instanti
I am getting the following error when trying to get a JSON request and process it:
14 Answers
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Command line CSV viewer? [closed]
Anyone know of a command-line CSV viewer for Linux/OS X? I'm thinking of something like less but that spaces out the columns in a more readable way. (I'd be fine with opening it with OpenOffice Calc or Excel, but that's way too overpowered for just looking at the data like I need to.) Having ...
OAuth: how to test with local URLs?
I am trying to test OAuth buttons, but they all (Facebook, Twitter, LinkedIn) come back with errors that seem to signal that I can not test or use them from a local URL.
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How to write to file in Ruby?
I need to read the data out of database and then save it in a text file.
7 Answers
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Batch file to copy files from one folder to another folder
I have a storage folder on a network in which all users will store their active data on a server. Now that server is going to be replaced by a new one due to place problem so I need to copy sub folders files from the old server storage folder to new server storage folder. I have below ex:
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Remove trailing zeros
I have some fields returned by a collection as
18 Answers
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IntelliJ IDEA generating serialVersionUID
How do generate this value in IntelliJ IDEA?
12 Answers
12
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Multiline string literal in C#
Is there an easy way to create a multiline string literal in C#?
13 Answers
13
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Split output of command by columns using Bash?
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10 Answers
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