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How do you extract a column from a multi-dimensional array?

Does anybody know how to extract a column from a multi-dimensional array in Python? 20 Answers ...
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What is the EAFP principle in Python?

What is meant by "using the EAFP principle" in Python? Could you provide any examples? 3 Answers ...
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How can I split and parse a string in Python?

I am trying to split this string in python: 2.7.0_bf4fda703454 3 Answers 3 ...
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Android - Set fragment id

... I set a Fragment 's Id so that I can use getSupportFragmentManager().findFragmentById(R.id.--) ? 7 Answers ...
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How to detect if a property exists on an ExpandoObject?

In javascript you can detect if a property is defined by using the undefined keyword: 11 Answers ...
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IPN vs PDT in Paypal

I'm having some trouble choosing between PayPal's Instant Payment Notification (IPN) and Payment Data Transfer (PDT). 3 Ans...
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Where is the IIS Express configuration / metabase file found?

...s\iisexpress\config\applicationhost.config Update for VS2019 If you're using Visual Studio 2019+ check this path: $(solutionDir)\.vs\{projectName}\config\applicationhost.config Update for VS2015 (credit: @Talon) If you're using Visual Studio 2015-2017 check this path: $(solutionDir)\.vs\c...
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Distinct not working with LINQ to Objects

This is based on an example in "LINQ in Action". Listing 4.16. 9 Answers 9 ...
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in

I am having a hard time getting find to look for matches in the current directory as well as its subdirectories. 6 Answe...
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TypeError: $ is not a function when calling jQuery function

I have a simple jQuery script in a WordPress plugin that is using a jQuery wrapper like this: 16 Answers ...