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Multiple “order by” in LINQ

... How on earth have I gone all this time without knowing about ThenBy?! (Edit: looks like it was introduced in .NET 4.0, which explains how it slipped past me unnoticed.) – Jordan Gray Nov 21 '13 at 15:05 ...
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How do you do relative time in Rails?

...e_ago_in_words method (or distance_of_time_in_words), from ActiveSupport. Call it like this: <%= time_ago_in_words(timestamp) %> share | improve this answer | follow ...
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How do I make a text input non-editable?

... or readonly="readonly" if you like it being all XML-y, see Stephan Muller's example below :) – Algy Taylor Feb 19 '14 at 11:18 ...
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How to make MySQL handle UTF-8 properly

... My understanding is that utf8 within MySQL only refers to a small subset of full Unicode. You should use utf8mb4 instead to force full support. See mathiasbynens.be/notes/mysql-utf8mb4 "For a long time, I was using MySQL’s utf8 charset for databases, tables, and columns, assuming i...
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Average of 3 long integers

... This code will work, but isn't that pretty. It first divides all three values (it floors the values, so you 'lose' the remainder), and then divides the remainder: long n = x / 3 + y / 3 + z / 3 + ( x % 3 + y % 3 + z % 3 )...
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Python module for converting PDF to text [closed]

... updated again in version 20100213 You can check the version you have installed with the following: >>> import pdfminer >>> pdfminer.__version__ '20100213' Here's the updated version (with comments on what I changed/added): def pdf_to_csv(filename): from cStringIO import S...
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How to show multiline text in a table cell

...e CSS white-space:pre applied to the appropriate <td>. To do this to all table cells, for example: td { white-space:pre } Alternatively, if you can change your markup, you can use a <pre> tag around your content. By default web browsers use their user-agent stylesheet to apply the sam...
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C default arguments

... Not really. The only way would be to write a varargs function and manually fill in default values for arguments which the caller doesn't pass. share ...
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How do I use raw_input in Python 3

... There was originally a function input() which acted something like the current eval(input()). It was a leftover from when Python was less security conscious. The change simplified the language. See also "import this" for a deeper explanat...
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How to convert an xml string to a dictionary?

... first two tags # in a series are different, then they are all different. if len(element) == 1 or element[0].tag != element[1].tag: aDict = XmlDictConfig(element) # treat like list - we assume that if the first two tags ...