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What is the rationale behind having companion objects in Scala?
...th=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.
C# code to validate email address
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Get list of JSON objects with Spring RestTemplate
...quired to match RestTemplate to a compatible Class. Luckily I found http://www.jsonschema2pojo.org/ (get the JSON response in a browser and use it as input) and I can't recommend this enough!
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What is SuppressWarnings (“unchecked”) in Java?
...t raise any unexpected ClassCastException s at runtime.
I build on http://www.angelikalanger.com/GenericsFAQ/FAQSections/Fundamentals.html
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How can I use NSError in my iPhone App?
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this is the funniest example, ever
– ming yeow
Jun 18 '11 at 10:17
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How can I check if a key exists in a dictionary? [duplicate]
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And, be sure to put the key name in quotes if it's a string.
– JAL
Oct 2 '10 at 11:04
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How to get rid of punctuation using NLTK tokenizer?
...arks as well as non alphabetic characters. Copied from their book.
http://www.nltk.org/book/ch01.html
import nltk
s = "I can't do this now, because I'm so tired. Please give me some time. @ sd 4 232"
words = nltk.word_tokenize(s)
words=[word.lower() for word in words if word.isalpha()]
prin...
Auto start node.js server on boot
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you should try this
npm forever
https://www.npmjs.com/package/forever
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Can two different strings generate the same MD5 hash code?
...lem, I suggest looking at the SHA-2 series of hash functions (SHA-256, SHA-384 and SHA-512). The downside is that it's slightly slower and has longer hash output.
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jQuery $.ajax(), $.post sending “OPTIONS” as REQUEST_METHOD in Firefox
... seems to indicate that a POST request with content type of 'application/x-www-form-urlencoded' should be sent as a 'simple request' (with no 'preflight' OPTIONS request). I found , however, that Firefox sent the OPTIONS request, even though my POST was sent with that content type.
I was able to ma...