...mmon Python coding style assumes the existence of valid keys or attributes and catches exceptions if the assumption proves false. This clean and fast style is characterized by the presence of many try and except statements. The technique contrasts with the LBYL style common to many other languages s...

I'm in the process of learning github on mac (command-line) and whenever I do git pull origin master i get this 8 Answers...

... With HTML5 you can make file uploads with Ajax and jQuery. Not only that, you can do file validations (name, size, and MIME type) or handle the progress event with the HTML5 progress tag (or a div). Recently I had to make a file uploader, but I didn't want to use Flash no...

How can I split long commands over multiple lines in a batch file? 5 Answers 5 ...

Can I pass variables to a GNU Makefile as command line arguments? In other words, I want to pass some arguments which will eventually become variables in the Makefile. ...

...dth, initial-scale=1" name="viewport" /> Now it seems to work in both Android (2.2) and iPhone all right... share | improve this answer | follow | ...

...representation of a number, taking its complement (inverting all the bits) and adding one. Two starts as 0000 0010, and by inverting the bits we get 1111 1101. Adding one gets us the result above. The first bit is the sign bit, implying a negative. So let's take a look at how we get ~2 = -3: Here's ...

Is there a way to save (and later revert to) a given window layout in VS2010/VS2012/2013? 5 Answers ...

I am new to the Java world and JPA. I was studying JPA and came across many new terms like Entity, persistence. While reading, I could not understand the exact definition for Persistence Context . ...

In PHP you can just use $_POST for POST and $_GET for GET (Query string) variables. What's the equivalent in Python? 6 ...