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Android ClickableSpan not calling onClick

I am creating a ClickableSpan, and it is displaying properly with the proper text underlined. However, the clicks are not registering. Do you know what I am doing wrong??? ...
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Plotting a list of (x, y) coordinates in python matplotlib

I have a list of pairs (a, b) that I would like to plot with matplotlib in python as actual x-y coordinates. Currently, it is making two plots, where the index of the list gives the x-coordinate, and the first plot's y values are the a s in the pairs and the second plot's y values are the b s ...
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How do I get the “id” after INSERT into MySQL database with Python?

I execute an INSERT INTO statement 5 Answers 5 ...
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jQuery Plugin: Adding Callback functionality

I'm trying to give my plugin callback functionality, and I'd like for it to operate in a somewhat traditional way: 6 Answer...
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What is the way to quick-switch between tabs in Xcode 4

I have opened many tabs while working on project. (new feature in Xcode 4). 5 Answers ...
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How to add a footer to a UITableView in Storyboard

I'm fairly new to iOS development. 3 Answers 3 ...
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COUNT DISTINCT with CONDITIONS

I want to count the number of distinct items in a column subject to a certain condition, for example if the table is like this: ...
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What exactly does the Access-Control-Allow-Credentials header do?

I'm trying to understand how to use CORS and am confused about what the Access-Control-Allow-Credentials header does. 1 A...
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How to read a single char from the console in Java (as the user types it)?

Is there an easy way to read a single char from the console as the user is typing it in Java? Is it possible? I've tried with these methods but they all wait for the user to press enter key: ...
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How to get subarray from array?

I have var ar = [1, 2, 3, 4, 5] and want some function getSubarray(array, fromIndex, toIndex) , that result of call getSubarray(ar, 1, 3) is new array [2, 3, 4] . ...