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Deleting an element from an array in PHP

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Tools for analyzing performance of a Haskell program

...learn Haskell (so currently I'm a completly beginner) I came over Problem 12 . I wrote this (naive) solution: 4 Answers ...
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Why modelVersion of pom.xml is necessary and always set to 4.0.0?

... A POM has to comply with a model. Let's say Maven 4 comes up with model 4.1. If you write your pom to comply with 4.1, it wouldn't be compatible with Maven 3 and model 4.0.0. It's defined as a mandatory, possibly to enforce a specific XML model in case new models are defined. ...
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Change Bootstrap input focus blue glow

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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?

... 109 -webkit-transform: translate3d(0,0,0); makes some devices run their hardware acceleration. A ...
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Simple Digit Recognition OCR in OpenCV-Python

... 541 Well, I decided to workout myself on my question to solve above problem. What I wanted is to imp...
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Naming returned columns in Pandas aggregate function? [duplicate]

... 107 This will drop the outermost level from the hierarchical column index: df = data.groupby(...)...
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops

...re used for Pattern Matching. To use in Excel follow these steps: Step 1: Add VBA reference to "Microsoft VBScript Regular Expressions 5.5" Select "Developer" tab (I don't have this tab what do I do?) Select "Visual Basic" icon from 'Code' ribbon section In "Microsoft Visual Basic for Applicat...
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Formatting floats without trailing zeros

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