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What is “lifting” in Scala?

...unately, it is not explained what that exactly means. I did some research, and it seems that lifting has something to do with functional values or something like that, but I was not able to find a text that explains what lifting actually is about in a beginner friendly way. ...
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What does “%” (percent) do in PowerShell?

..." symbol - it makes it harder for folks to read/maintain your code - especially people new to PS. Let's face it, the more people that pick up PS, the better. – Simon Catlin Apr 3 '14 at 20:17 ...
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Prepend a level to a pandas MultiIndex

... This is especially nice for adding a level to the columns by adding axis=1, since the df.columns doesn't have the "set_index" method like the index, which always bugs me. – Rutger Kassies Feb 10 '17 a...
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What are all the user accounts for IIS/ASP.NET and how do they differ?

Under Windows Server 2008 with ASP.NET 4.0 installed there is a whole slew of related user accounts, and I can't understand which one is which, how to they differ, and which one is REALLY the one that my app runs under. Here's a list: ...
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pandas resample documentation

...ffsets), and a section about resampling. Note that there isn't a list of all the different how options, because it can be any NumPy array function and any function that is available via groupby dispatching can be passed to how by name. ...
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How to return an array from JNI to Java?

...th the JNI function NewObjectArray(). From the perspective of JNI, that's all a two dimensional array is, an object array containing a number of other inner arrays. The following for loop creates the inner arrays which are of type int[] using the JNI function NewIntArray(). If you just wanted t...
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How to schedule a function to run every hour on Flask?

I have a Flask web hosting with no access to cron command. 8 Answers 8 ...
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Generating random whole numbers in JavaScript in a specific range?

... It's only doing that because it's calling floor, which rounds down. – Josh Stodola Oct 6 '09 at 20:17 6 ...
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Counter increment in Bash loop not working

...ot updating. Is it due to subshell thats getting created? How can I potentially fix this? 13 Answers ...
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Convert Array to Object

...bject.assign: The Object.assign() method is used to copy the values of all enumerable own properties from one or more source objects to a target object. It will return the target object. Object.assign({}, ['a','b','c']); // {0:"a", 1:"b", 2:"c"} The own length property of the array is no...