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How to do parallel programming in Python?

...ment: ` dict.items()` work. The error raises, because I had to change the handling of the variable insight the process-funktion. Unfortunately the error-message was not very helpful... So: thank you for your hint. :-) – The Bndr Jun 10 '15 at 15:41 ...
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Perform commands over ssh with Python

I'm writing a script to automate some command line commands in Python. At the moment I'm doing calls thus: 13 Answers ...
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Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?

...king at CoffeeScript if you want an alternative syntax. It has some shorthand that is similar to what you are looking for. For example The Existential Operator zip = lottery.drawWinner?().address?.zipcode Function shortcuts ()-> // equivalent to function(){} Sexy function calling func '...
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Why is processing a sorted array faster than processing an unsorted array?

...e long distance or radio communication. You are the operator of a junction and you hear a train coming. You have no idea which way it is supposed to go. You stop the train to ask the driver which direction they want. And then you set the switch appropriately. Trains are heavy and have a lot of inert...
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How to detect iPhone 5 (widescreen devices)?

I've just upgraded to XCode 4.5 GM and found out that you can now apply the '4" Retina' size to your view controller in the storyboard. ...
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Capturing URL parameters in request.GET

...haha, you would use request.GET.get('q', ''). q is the parameter you want, and '' is the default value if q isn't found. However, if you are instead just configuring your URLconf**, then your captures from the regex are passed to the function as arguments (or named arguments). Such as: (r'^user/(?P&...
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Function to clear the console in R and RStudio

I am wondering if there is a function to clear the console in R and, in particular, RStudio I am looking for a function that I can type into the console, and not a keyboard shortcut. ...
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Export and Import all MySQL databases at one time

...re than 100 MySQL databases. I want to export all of them at the same time and again import all of them into my MySQL server at one time. How can I do that? ...
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How to rotate portrait/landscape Android emulator? [duplicate]

I am new to Android development. I know if you change a android phone from portrait to landscape sometimes the app relays its self out on the screen.. so how do I simulate rotating a phone with the emulator? On the Blackberry emulators there's a button in the menu to turn the phone, but I can't f...
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Cannot find executable for CFBundle CertUIFramework.axbundle

Just updated to Xcode 5 and this is the first error its throwing on the logger for all my apps. Can't seem to understand why this is happening. ...