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How do I do base64 encoding on iOS?

I'd like to do base64 encoding and decoding, but I could not find any support from the iPhone SDK . How can I do base64 encoding and decoding with or without a library? ...
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In C, how should I read a text file and print all strings

I have a text file named test.txt 7 Answers 7 ...
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Showing line numbers in IPython/Jupyter Notebooks

Error reports from most language kernels running in IPython/Jupyter Notebooks indicate the line on which the error occurred; but (at least by default) no line numbers are indicated in Notebooks. ...
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Operator precedence with Javascript Ternary operator

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Add regression line equation and R^2 on graph

I wonder how to add regression line equation and R^2 on the ggplot . My code is: 9 Answers ...
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Count number of lines in a git repository

How would I count the total number of lines present in all the files in a git repository? 15 Answers ...
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Event system in Python

What event system for Python do you use? I'm already aware of pydispatcher , but I was wondering what else can be found, or is commonly used? ...
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How do I find all files containing specific text on Linux?

I'm trying to find a way to scan my entire Linux system for all files containing a specific string of text. Just to clarify, I'm looking for text within the file, not in the file name. ...
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How to make a SIMPLE C++ Makefile

We are required to use a Makefile to pull everything together for our project, but our professor never showed us how to. 7 ...
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How to get highcharts dates in the x axis?

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