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Creating a zero-filled pandas data frame
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edited Feb 9 '16 at 5:16
answered Apr 9 '14 at 13:49
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Reading file contents on the client-side in javascript in various browsers
...ther possibility would be to propose the Mozilla API for inclusion in HTML 5; the WHATWG mailing list is probably the best place to do that. If you do that, then it is much more likely that there will be a cross-browser way to do this, at least in a couple years time. Of course, submitting either a ...
Why sizeof int is wrong, while sizeof(int) is right?
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Steve JessopSteve Jessop
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Set margin size when converting from Markdown to PDF with pandoc
...one would include
---
title: "Habits"
author: John Doe
date: March 22, 2005
geometry: margin=2cm
output: pdf_document
---
For more complex specifications to be passed to the geometry LaTeX package, string options together as you would with LaTeX:
---
title: "Habits"
author: John Doe
date: March ...
Which is better: … or …
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Do you need a type attribute at all? If you're using HTML5, no. Otherwise, yes. HTML 4.01 and XHTML 1.0 specifies the type attribute as required while HTML5 has it as optional, defaulting to text/javascript. HTML5 is now widely implemented, so if you use the HTML5 doctype, <scri...
'float' vs. 'double' precision
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Floating point numbers in C use IEEE 754 encoding.
This type of encoding uses a sign, a significand, and an exponent.
Because of this encoding, many numbers will have small changes to allow them to be stored.
Also, the number of significant digits can change s...
How can I count the number of matches for a regex?
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5 Answers
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Active
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How to vertically align into the center of the content of a div with defined width/height?
...ually by changing the height % of your content div and multiplying it by -.5 to get your margin-top value.
.area{
position:relative;
display:block;
height:100px;
width:100px;
border:1px solid black;
background:red;
margin:10px;
}
.content {
position:absolute;
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Case-INsensitive Dictionary with string key-type in C#
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What is the advantage of using async with MVC5?
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Darin DimitrovDarin Dimitrov
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