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How to change current Theme at runtime in Android [duplicate]

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Set default CRAN mirror permanent in R

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How to search contents of multiple pdf files?

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How can I make SQL case sensitive string comparison on MySQL?

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Insert picture into Excel cell [closed]

... 109 You can add the image into a comment. Right-click cell > Insert Comment > right-cli...
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How should I store GUID in MySQL tables?

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Compare two dates with JavaScript

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Add string in a certain position in Python

...4:4] = '-' Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: 'str' object does not support item assignment It is, however, possible to create a new string that has the inserted character: >>> s[:4] + '-' + s[4:] '3558-79ACB6' ...
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Which is better: … or …

... 139 Do you need a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and ...
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How to vertically align into the center of the content of a div with defined width/height?

... 131 I have researched this a little and from what I have found you have four options: Version 1: ...