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Send email with PHPMailer - embed image in body

I'm trying to send HTML mail, with PHPMailer, with images. The body is loaded from a html file, that contains all the info. ...
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Piping buffer to external command in Vim

I am kind of a Vim novice. I would like to send contents of the current buffer to stdin of external command (lets say mail). My final purpose is to set a shortcut to quickly send email from current Vim buffer. I am guessing this should be a trivial stuff, but I couldn't find a way to send Vim buffer...
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How to flatten nested objects with linq expression

I am trying to flatten nested objects like this: 4 Answers 4 ...
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Find first element in a sequence that matches a predicate

I want an idiomatic way to find the first element in a list that matches a predicate. 4 Answers ...
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How to get a substring of text?

I have text with length ~700. How do I get only ~30 of its first characters? 5 Answers ...
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What does Maven Update Project do in Eclipse?

What does " Maven -> Update Project... " do in Eclipse? 3 Answers 3 ...
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Django: Display Choice Value

models.py: 3 Answers 3 ...
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How can I use “puts” to the console without a line break in ruby on rails?

I have a method which goes through a loop -- I want it to output a "." each loop so I can see it in the console. however, it puts a linebreak at the end of each when I use puts "." . ...
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What is the difference between LINQ ToDictionary and ToLookup

What is the difference between LINQ ToDictionary and ToLookup? They seem to do the same thing. 2 Answers ...
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Getting value of public static final field/property of a class in Java via reflection

Say I have a class: 3 Answers 3 ...