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How to delete/create databases in Neo4j?
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Detecting arrow key presses in JavaScript
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How to sort two lists (which reference each other) in the exact same way
...w well optimized the zip routines are!)
I think the zip-based approach is more flexible and is a little more readable, so I prefer it.
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CORS - What is the motivation behind introducing preflight requests?
... CORS' use of preflight requests is definitely for security reasons. It's more than just a sanity check to prevent a relatively harmless error scenario. If the user agent blindly sent the request to the server, falsely assuming the server implemented CORS, it would most likely be accepting cross s...
Which concurrent Queue implementation should I use in Java?
...of producers producing at the exact same moment. But the consumer side is more complicated because poll won't go into a nice sleep state. You have to handle that yourself.
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Which letter of the English alphabet takes up most pixels?
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How can I remove an element from a list, with lodash?
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As lyyons pointed out in the comments, more idiomatic and lodashy way to do this would be to use _.remove, like this
_.remove(obj.subTopics, {
subTopicId: stToDelete
});
Apart from that, you can pass a predicate function whose result will be used to determi...
Python multiprocessing pool.map for multiple arguments
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How to handle initializing and rendering subviews in Backbone.js?
...need since they don't have any other views relying upon them.
In a little more detail, for Parent views I like my initialize functions to do a few things:
Initialize my own view
Render my own view
Create and initialize any child views.
Assign each child view an element within my view (e.g. the In...
How do I prevent site scraping? [closed]
...h limit, you'll need to head to GitHub to read the extended version, with more tips and details.
In order to hinder scraping (also known as Webscraping, Screenscraping, Web data mining, Web harvesting, or Web data extraction), it helps to know how these scrapers work, and
, by extension, what p...