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When should I use Arrow functions in ECMAScript 6?
...rs would feel very differently about the two examples. If you're writing ES2016 code, you're not normally going to end up using this many arrow functions either. In this example, using async/await and an array comprehension, you would end up with just one arrow function in the reduce() call.
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Difference between StringBuilder and StringBuffer
... Others conclude with different results: alblue.bandlem.com/2016/04/jmh-stringbuffer-stringbuilder.html. Benchmarks should really be done with JMH, not with a simple main() Also, your benchmark is unfair. There's no warmup.
– Lukas Eder
Jun 2 '17...
How to test equality of Swift enums with associated values
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Find more elaborate description here: https://mdcdeveloper.wordpress.com/2016/12/16/unit-testing-swift-enums/
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npm install from Git in a specific version
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As of July 2016, hosting own registry has gotten more complicated as they are moving from couchdb to microservices
– Yan Foto
Jul 1 '16 at 9:20
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img tag displays wrong orientation
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image-orientation: from-image;
}
According to the spec as of Jan 25 2016, Firefox and iOS Safari (behind a prefix) are the only browsers that support this. I'm seeing issues with Safari and Chrome still. However, mobile Safari seems to natively support orientation without the CSS tag.
I supp...
How to split a string into a list?
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Python 2.7+ as of April 2016.
– AnneTheAgile
Sep 20 '16 at 20:57
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Reset Entity-Framework Migrations
...r, with an expanded example (with screenshots): weblog.west-wind.com/posts/2016/Jan/13/…
– nmit026
Jul 20 '16 at 6:20
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How to get week number in Python?
...great, but be sure it's what you want. Today is a perfect example. 01/01/2016 is equal to (2015, 53, 5). now.strftime("%W") and now.strftime("%U") are equal to 00 which is often what is wanted. STRFTIME examples
– DaveL17
Jan 1 '16 at 11:46
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How to get diff working like git-diff?
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GNU diff has a --color option since version 3.4 in late 2016 according to this answer on the Unix SE. That alongside -u should be enough to mimic the output of git diff:
diff -u --color=always file1 file2 | less -r
--color must be always when used in a pipe, auto will turn off c...
How to send email via Django?
...AIL_HOST_USER = 'me@gmail.com'
EMAIL_HOST_PASSWORD = 'password'
NOTE: In 2016 Gmail is not allowing this anymore by default. You can either use an external service like Sendgrid, or you can follow this tutorial from Google to reduce security but allow this option: https://support.google.com/accoun...