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Expand/collapse section in UITableView in iOS

...ections[section].items.count } I have a fully working demo on my Github: https://github.com/jeantimex/ios-swift-collapsible-table-section If you want to implement the collapsible sections in a grouped-style table, I have another demo with source code here: https://github.com/jeantimex/ios-swift...
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In Flux architecture, how do you manage Store lifecycle?

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adding noise to a signal in python

...f the data; this filtering # technique might work #for us(https://en.wikipedia.org/wiki/68%E2%80%9395%E2%80%9399.7_rule) indexes_furhter_away = np.where(np.abs(data_df['with_jitter']) > (mu + 2*sd))[0] logger.info(f"Number of points further away : ...
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nil detection in Go

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Explaining Apache ZooKeeper

... I would suggest the following resources: The paper: https://pdos.csail.mit.edu/6.824/papers/zookeeper.pdf The lecture offered by MIT 6.824 from 36:00: https://youtu.be/pbmyrNjzdDk?t=2198 I would suggest watching the video, read the paper, and then watch the video again. It w...
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iOS Tests/Specs TDD/BDD and Integration & Acceptance Testing

...r integration tests, I've used UISpec with some success (github fork here: https://github.com/drync/UISpec), but am looking forward to trying iCuke, since it promises to be a lightweight setup, and you can use the rails testing goodness, like RSpec and Cucumber. ...
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What does T&& (double ampersand) mean in C++11?

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Using git repository as a database backend

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iPad/iPhone hover problem causes the user to double click a link

...eat background article on html5rocks.com about touch and mouse in general. https://developer.apple.com/library/ios/DOCUMENTATION/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html. Safari Web Content Guide - Handling Events. See in particular figure 6.4, which explains t...
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What is the use for Task.FromResult in C#

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