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What is the difference between is_a and instanceof?
I am aware that instanceof is an operator and that is_a is a method.
9 Answers
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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
I'm developing a page that pulls images from Flickr and Panoramio via jQuery's AJAX support.
17 Answers
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How can you set class attributes from variable arguments (kwargs) in python
...ave a class with a constructor (or other function) that takes a variable number of arguments and then sets them as class attributes conditionally.
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Running Python code in Vim
I am writing Python code using Vim, and every time I want to run my code, I type this inside Vim:
20 Answers
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What is the Linux equivalent to DOS pause?
...o pause execution until the user presses a key. In DOS, this is easily accomplished with the "pause" command. Is there a Linux equivalent I can use in my script?
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How big can a user agent string get?
...ou were going to store a user agent in a database, how large would you accomdate for?
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How to get an enum value from a string value in Java?
Say I have an enum which is just
27 Answers
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Mercurial — revert back to old version and continue from there
I'm using Mercurial locally for a project (it's the only repo there's no pushing/pulling to/from anywhere else).
7 Answers
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How to convert currentTimeMillis to a date in Java?
I have milliseconds in certain log file generated in server, I also know the locale from where the log file was generated, my problem is to convert milliseconds to date in specified format.
The processing of that log is happening on server located in different time zone. While converting to "SimpleD...
CSS: Set a background color which is 50% of the width of the window
...kground on a page that is "split in two"; two colors on opposite sides (seemingly done by setting a default background-color on the body tag, then applying another onto a div that stretches the entire width of the window).
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