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Python Create unix timestamp five minutes in the future

I have to create an "Expires" value 5 minutes in the future, but I have to supply it in UNIX Timestamp format. I have this so far, but it seems like a hack. ...
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Apply a function to every row of a matrix or a data frame

Suppose I have a n by 2 matrix and a function that takes a 2-vector as one of its arguments. I would like to apply the function to each row of the matrix and get a n-vector. How to do this in R? ...
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Javascript - get array of dates between 2 dates

I'd like "range" to be an array of date objects, one for each day between the two dates. 24 Answers ...
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How to get the build/version number of your Android application?

I need to figure out how to get or make a build number for my Android application. I need the build number to display in the UI. ...
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Call a function after previous function is complete

I have the following JavaScript code: 9 Answers 9 ...
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UnicodeDecodeError: 'utf8' codec can't decode byte 0x9c

... socket server that is supposed to receive UTF-8 valid characters from clients. 9 Answers ...
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How to configure Eclipse build path to use Maven dependencies?

I would like to take advantage of the features that Maven provides for managing dependencies in a project. My brief understanding of how Maven works is that it will aquire the JARs needed and then build the project with these libraries. ...
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Adding options to select with javascript

I want this javascript to create options from 12 to 100 in a select with id="mainSelect", because I do not want to create all of the option tags manually. Can you give me some pointers? Thanks ...
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How to check if an object is an array?

I'm trying to write a function that either accepts a list of strings, or a single string. If it's a string, then I want to convert it to an array with just the one item so I can loop over it without fear of an error. ...
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Simulating group_concat MySQL function in Microsoft SQL Server 2005?

I'm trying to migrate a MySQL-based app over to Microsoft SQL Server 2005 (not by choice, but that's life). 11 Answers ...