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Why is Spring's ApplicationContext.getBean considered bad?

...ng question: Auto-cast Spring Beans and had multiple people respond that calling Spring's ApplicationContext.getBean() should be avoided as much as possible. Why is that? ...
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Return JSON response from Flask view

...k 1.1.0, you can now directly return a python dict, and it will be automatically jsonify'd by Flask. – Adrien Ball Apr 14 at 14:48 add a comment  |  ...
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How can I export tables to Excel from a webpage [closed]

...ember 15, 2016: TableTools has been discontinued in favor of a new plugin called "buttons" These tools perform the same functions as the old TableTools extension, but are FAR easier to install and they make use of HTML5 downloads for modern browsers, with the capability to fallback to the original...
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Understanding reference counting with Cocoa and Objective-C

..., each object keeps track of how many times it is being referenced (specifically, the NSObject base class implements this). By calling retain on an object, you are telling it that you want to up its reference count by one. By calling release, you tell the object you are letting go of it, and its r...
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How to trigger a click on a link using jQuery

...is the equivalent of this: $('#titleee a').trigger('click'); No need to call find. :) share | improve this answer | follow | ...
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How can I verify a Google authentication API access token?

... yes! ppl are ddos-ing google if they just call google for token info – datdinhquoc Jan 28 at 4:36 1 ...
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Android: I am unable to have ViewPager WRAP_CONTENT

...26 '13 at 12:22 Daniel López LacalleDaniel López Lacalle 6,38733 gold badges2222 silver badges2222 bronze badges ...
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How do I get the n-th level parent of an element in jQuery?

...his runs significantly faster on my browser than chaining jQuery .parent() calls. See: http://jsperf.com/jquery-get-3rd-level-parent share | improve this answer | follow ...
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Laravel Eloquent: How to get only certain columns from joined tables

... This is a dramatic approach as it will occur every time you make the call moving forward. I believe Sajjad Ashraf's answer is the one most people will be interested in. – MMMTroy Jan 11 '17 at 21:04 ...
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REST authentication and exposing the API key

...d in javascript...so if I put a flicker photo on my webpage via their API (called by javascript), and you visit my page, aren't I exposing my API key to anyone who visits my page? – tjans Mar 29 '11 at 13:38 ...