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Double Iteration in List Comprehension
In Python you can have multiple iterators in a list comprehension, like
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How to make the hardware beep sound in Mac OS X 10.6
...that Mac OS X 10.6 does a hardware beep sound like in open suse and other distributions. I tried following approaches
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Why doesn't list have safe “get” method like dictionary?
Why doesn't list have a safe "get" method like dictionary?
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How do I manage MongoDB connections in a Node.js web application?
...n directly, reuse the db object that results from MongoClient.connect(). This gives you pooling, and will provide a noticeable speed increase as compared with opening/closing connections on each db action.
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In SQL Server, when should you use GO and when should you use semi-colon ;?
...h when I should use the GO keyword after commands and whether a semi-colon is required at the end of commands. What is the differences and why/when I should use them?
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Footnotes for tables in LaTeX
...n a table, the footnote doesn't show up. How do I get it to show up? Also, is it possible to get it to show up at the bottom of the table rather than the bottom of the page?
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What is meaning of boolean value returned from an event-handling method in Android
In android, most event listener methods return a boolean value. What is that true/false value mean ? what will it result in to the subsequence events ?
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Prevent body scrolling but allow overlay scrolling
I've been searching for a "lightbox" type solution that allows this but haven't found one yet (please, suggest if you know of any).
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What can you do in MSIL that you cannot do in C# or VB.NET? [closed]
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answered Feb 12 '09 at 16:06
Anton GogolevAnton Gogol...
How to import a .cer certificate into a java keystore?
... webservice client I ran into a problem. Authentication for the webservice is using a client certificate, a username and a password. The client certificate I received from the company behind the webservice is in .cer format. When I inspect the file using a text editor, it has the following content...