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Finding local IP addresses using Python's stdlib

... addresses (i.e. 192.168.x.x or 10.0.x.x) in Python platform independently and using only the standard library? 45 Answers ...
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How to export all collections in MongoDB?

I want to export all collections in MongoDB by the command: 26 Answers 26 ...
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How can i query for null values in entity framework?

...If this bug has affected you too, please visit the bug report on UserVoice and let Microsoft know that this bug has affected you as well. Edit: This bug is being fixed in EF 4.5! Thanks everyone for upvoting this bug! For backwards compatibility, it will be opt-in - you need manually enable a s...
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How do I download a package from apt-get without installing it? [closed]

I have a computer without a NIC , and I want to install some programs in it via USB memory, but how can I download a program from apt-get without installing it? ...
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Scala: Abstract types vs generics

...s Type System A Conversation with Martin Odersky, Part III by Bill Venners and Frank Sommers (May 18, 2009) Update (October2009): what follows below has actually been illustrated in this new article by Bill Venners: Abstract Type Members versus Generic Type Parameters in Scala (see summary at the ...
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What does the JSLint error 'body of a for in should be wrapped in an if statement' mean?

...sole.log([0, 5, 0, 3, 0, 1, 0].filter_0()); //prints [5,3,1] This is a standard way to extend objects and add new methods. Lots of libraries do this. However, let's look at how for in works now: var listeners = ["a", "b", "c"]; for (o in listeners) { console.log(o); } //prints: // 0 // 1 //...
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Programmatically saving image to Django ImageField

Ok, I've tried about near everything and I cannot get this to work. 17 Answers 17 ...
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detect key press in python?

I am making a stopwatch type program in python and I would like to know how to detect if a key is pressed (such as p for pause and s for stop), and I would not like it to be something like raw_input that waits for the user's input before continuing execution. Anyone know how to do this in a while lo...
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How to create PDF files in Python [closed]

I'm working on a project which takes some images from user and then creates a PDF file which contains all of these images. ...
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How do I make a Mac Terminal pop-up/alert? Applescript?

... edited Sep 9 '15 at 13:54 Andrew Marshall 87.3k1818 gold badges202202 silver badges204204 bronze badges answered Apr 7 '11 at 22:20 ...