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Peak detection in a 2D array

...nic measuring pressure under a dogs paw. I use Python for my data analysis and now I'm stuck trying to divide the paws into (anatomical) subregions. ...
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In C#, should I use string.Empty or String.Empty or “” to intitialize a string?

... Use whatever you and your team find the most readable. Other answers have suggested that a new string is created every time you use "". This is not true - due to string interning, it will be created either once per assembly or once per AppDo...
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is there a css hack for safari only NOT chrome?

... both webkit browsers but im having problems with div alignments in chrome and safari, each displays differently. 18 Answer...
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Cartesian product of multiple arrays in JavaScript

...the newly added flatMap. Special thanks to ECMAScript 2019 for adding flat and flatMap to the language! Example This is the exact example from your question: let output = cartesian([1,2],[10,20],[100,200,300]); Output This is the output of that command: [ [ 1, 10, 100 ], [ 1, 10, 200 ], [ 1, 10...
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Python argparse: Make at least one argument required

... Dang, I like that vars. I just did .__dict__ and felt dumb before. – Theo Belaire Feb 13 '14 at 18:27 1 ...
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Insert Update trigger how to determine if insert or update

...ble A's column (say Col1). How would I go around writing it so that I can handle both Update and Insert cases. How would I determine if the trigger is executed for an update or insert. ...
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Fundamental difference between Hashing and Encryption algorithms

I see a lot of confusion between hashes and encryption algorithms and I would like to hear some more expert advice about: 1...
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erb, haml or slim: which one do you suggest? And why? [closed]

I am learning Rails and I have seen these template engines. I have no experience with them (only erb). 5 Answers ...
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Getter and Setter declaration in .NET [duplicate]

...s wondering what were the differences between those declaration of getters and setters and if there is a preferred method (and why). The first one can be generated automaticly by Visual Studio. How about the others ? Thanks ...
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What is a higher kinded type in Scala?

...of polymorphism/abstraction. It means the same thing for polymorphic types and values. Concretely, a higher-order abstraction abstracts over something that abstracts over something. For types, the term "higher-kinded" is a special-purpose version of the more general "higher-order". Thus, the higher-...