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@Resource vs @Autowired

Which annotation, @Resource ( jsr250 ) or @Autowired (Spring-specific) should I use in DI? 11 Answers ...
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Why is string concatenation faster than array join?

...Optimization 101: You should aim for the least slow! for example, arr.join vs str+, on chrome you get (in operations per second) 25k/s vs 52k/s. on firefox new you get 76k/s vs 212k/s. so str+ is FASTER. but lets look other browsers. Opera gives 43k/s vs 26k/s. IE gives 1300/s vs 1002/s. see what ha...
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NoSQL (MongoDB) vs Lucene (or Solr) as your database

With the NoSQL movement growing based on document-based databases, I've looked at MongoDB lately. I have noticed a striking similarity with how to treat items as "Documents", just like Lucene does (and users of Solr). ...
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C# “as” cast vs classic cast [duplicate]

I recently learned about a different way to cast. Rather than using 10 Answers 10 ...
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Token Authentication vs. Cookies

... I honestly think statefulness is a red herring in regards to cookie vs. a token submitted via other means. I think it conflates the notions of user evidence with other user profile information. I could use a cookie just the same as an HTTP header or other channel for submitting a token. I ...
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window.onload vs $(document).ready()

What are the differences between JavaScript's window.onload and jQuery's $(document).ready() method? 16 Answers ...
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Using async-await on .net 4

...t a lot from C# 5's async-await feature. But I'm not sure which version of VS and of the async runtime to use. 5 Answers ...
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Pull request vs Merge request

...he first time. "hello, could you please Merge this code to master branch?" vs "hello, could you pull this code to invisible branch for <implied merging>" - there's a clear winner here. – Granitosaurus Feb 18 '19 at 9:17 ...
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select * vs select column

... the point where you need to worry about the performance of select columns vs. select *, (ask Twitter about RoR) you can worry about it and optimize it then. If the framework isn't robust enough to support that, then I'd say you're using the wrong framework. – Mike Sherov ...
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Twitter Bootstrap vs jQuery UI? [closed]

I've been using jQuery UI for some basic page enhancements. Button and input styling and modal dialog boxes. Now I've come across Bootstrap and it looks pretty good. ...