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How can I center an absolutely positioned element in a div?

...lute; top: 0; right: 0; bottom: 0; left: 0; margin: auto; } Demo: http://jsbin.com/rexuk/2/ It was tested in Google Chrome, Firefox, and Internet Explorer 8. share | improve this an...
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mailto link with HTML body

...textbox" style="width: 300px; height: 600px;"> To: User <user@domain.demo> Subject: Subject X-Unsent: 1 Content-Type: text/html <html> <head> <style> body, html, table { font-family: Calibri, Arial, sans-serif; } .pastdue { color: crimson; } table ...
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Maximum size of an Array in Javascript

... hrm nice just read that one awsome 64Bit browser are flaming pointless then, – Barkermn01 May 27 '11 at 16:41 3 ...
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How to check if a word is an English word with Python?

...t, because WordNet does not contain all english words. Another possibility based on NLTK without enchant is NLTK's words corpus >>> from nltk.corpus import words >>> "would" in words.words() True >>> "could" in words.words() True >>> "should" in words.words() Tru...
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Detect Safari using jQuery

Though both are Webkit based browsers, Safari urlencodes quotation marks in the URL while Chrome does not. 13 Answers ...
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Creating a singleton in Python

... would recommend Method #2, but you're better off using a metaclass than a base class. Here is a sample implementation: class Singleton(type): _instances = {} def __call__(cls, *args, **kwargs): if cls not in cls._instances: cls._instances[cls] = super(Singleton, cls).__c...
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Similarity String Comparison in Java

...ow you'll find an example implementation. Working example: See online demo here. public class StringSimilarity { /** * Calculates the similarity (a number within 0 and 1) between two strings. */ public static double similarity(String s1, String s2) { String longer = s1, shorter ...
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Apache Tomcat Not Showing in Eclipse Server Runtime Environments

...untime env from the preferences screen instead of hitting "add" - see this demo on youtube. http://www.youtube.com/watch?v=EOkN5IPoJVs&playnext_from=TL&videos=rVnITzSU2Z8 - When you hit search, you are prompted to point to the tomcat directory and then it SHOULD add it as a server runtime en...
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Pandas groupby: How to get a union of strings

... 1 0.749065 This 1 2 0.301084 is 2 3 0.463468 a 3 4 0.643961 random 4 1 0.866521 string 5 2 0.120737 ! In [6]: df.dtypes Out[6]: A int64 B float64 C object dtype: object When you apply your own function, there is not automatic exclusions of non-numeri...
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How do I debug Node.js applications?

... "Since version 6.3, Node.js provides a buit-in DevTools-based debugger which mostly deprecates Node Inspector, see e.g. this blog post to get started. The built-in debugger is developed directly by the V8/Chromium team and provides certain advanced features (e.g. long/async stack ...