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Grid of responsive squares

... with CSS. I will explain how in a step by step process but first here are 2 demos of what you can achieve : Grid of square images Grid of squares with content Now let's see how to make these fancy responsive squares! 1. Making the responsive squares : The trick for keeping elements squ...
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Rename specific column(s) in pandas

... | edited May 23 '17 at 12:34 Community♦ 111 silver badge answered Nov 3 '13 at 21:32 ...
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Nested JSON objects - do I have to use arrays for everything?

... 204 You don't need to use arrays. JSON values can be arrays, objects, or primitives (numbers or s...
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Optimal way to concatenate/aggregate strings

...lly before concatenation). I've quickly tested the solution on SQL Server 2012 with the following data: INSERT dbo.SourceTable (ID, Name) VALUES (1, 'Matt'), (1, 'Rocks'), (2, 'Stylus'), (3, 'Foo'), (3, 'Bar'), (3, 'Baz') The query result: ID FullName ----------- ---------------------...
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split string only on first instance - java

... 289 string.split("=", 2); As String.split(java.lang.String regex, int limit) explains: The a...
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What is the preferred syntax for defining enums in JavaScript?

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Iterate a list with indexes in Python

... 19] and makes it into iterable list of tuples, like so: [(0,3), (1,7), (2,19)] to use it instead of: 6 Answers ...
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unix - head AND tail of file

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Android ImageView Zoom-in and Zoom-Out

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python pandas dataframe to dictionary

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