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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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ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
...usages of the default modelbinder.
Custom ModelBinder
It appears that a call to bindingContext.ValueProvider.GetValue() in the code above always validates the data, regardless any attributes. Digging into the ASP.NET MVC sources reveals that the DefaultModelBinder first checks if request validat...
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...
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...
How to trigger a click on a link using jQuery
...is the equivalent of this:
$('#titleee a').trigger('click');
No need to call find. :)
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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 can I verify a Google authentication API access token?
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yes! ppl are ddos-ing google if they just call google for token info
– datdinhquoc
Jan 28 at 4:36
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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
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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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How to clear all s’ contents inside a parent ?
...tax to select all div elements inside the element with id masterdiv. Then call empty() to clear the contents.
$('#masterdiv div').empty();
Using text('') or html('') will cause some string parsing to take place, which generally is a bad idea when working with the DOM. Try and use DOM manipulati...