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How to set a stroke-width:1 on only certain sides of SVG shapes?

Setting a stroke-width: 1 on a <rect> element in SVG places a stroke on every side of the rectangle. 3 Answers ...
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Google Maps API 3 - Custom marker color for default (dot) marker

I've seen lots of other questions similar to this ( here , here and here ), but they all have accepted answers that don't solve my problem. The best solution I have found to the problem is the StyledMarker library, which does let you define custom colours for markers, but I can't get it to use ...
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Extracting specific columns in numpy array

This is an easy question but say I have an MxN matrix. All I want to do is extract specific columns and store them in another numpy array but I get invalid syntax errors. Here is the code: ...
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Best timestamp format for CSV/Excel?

I'm writing a CSV file. I need to write timestamps that are accurate at least to the second, and preferably to the millisecond. What's the best format for timestamps in a CSV file such that they can be parsed accurately and unambiguously by Excel with minimal user intervention? ...
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Code Golf - π day

... In dc: 88 and 93 93 94 96 102 105 129 138 141 chars Just in case, I am using OpenBSD and some supposedly non-portable extensions at this point. 93 chars. This is based on same formula as FORTRAN solution (slightly different results than test cases). Calculates X^2=R^2-Y^2 for every Y [rdPr1-...
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git update-index --assume-unchanged returns “fatal unable to mark file”

I am having the same problem as the OP on this post, but I don't understand the answer marked as correct (I don't see that it explains how to fix the situation) ...
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Group by month and year in MySQL

Given a table with a timestamp on each row, how would you format the query to fit into this specific json object format. 12...
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Is it a bad practice to use break in a for loop? [closed]

Is it a bad practice to use break statement inside a for loop ? 19 Answers 19 ...
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How can you debug a CORS request with cURL?

...n you debug CORS requests using cURL? So far I couldn't find any way to "simulate" the preflight request . 4 Answers ...
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Change x axes scale in matplotlib

I created this plot using Matlab 4 Answers 4 ...