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Are Swift variables atomic?

In Objective-C you have a distinction between atomic and nonatomic properties: 6 Answers ...
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width:auto for fields

Newbie CSS question. I thought width:auto for a display:block element meant 'fill available space'. However for an <input> element this doesn't seem to be the case. For example: ...
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Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La

The error in the title is thrown only in Google Chrome, according to my tests. I'm base64 encoding a big XML file so that it can be downloaded: ...
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Facebook Android Generate Key Hash

Trying to create an android app with Facebook integration, I've gotten to the part in the docs where you have to generate a key hash file, it specifies to run the following code ...
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Combine two or more columns in a dataframe into a new column with a new name

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Pandas conditional creation of a series/dataframe column

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What optimizations can GHC be expected to perform reliably?

GHC has a lot of optimizations that it can perform, but I don't know what they all are, nor how likely they are to be performed and under what circumstances. ...
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“Uncaught Error: [$injector:unpr]” with angular after deployment

I have a fairly simple Angular application that runs just fine on my dev machine, but is failing with this error message (in the browser console) after I deploy it: ...
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.append(), prepend(), .after() and .before()

I am pretty proficient with coding, but now and then I come across code that seems to do basically the same thing. My main question here is, why would you use .append() rather then .after() or vice verses? ...
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Build an ASCII chart of the most commonly used words in a given text [closed]

Build an ASCII chart of the most commonly used words in a given text. 59 Answers 59 ...