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Difference between $(document.body) and $('body')

... Could be resolved now. There was a time when FF and IE would let you do this, and/or would get confused by items with an id of "body" (the error I hit was a customer using our script on a plastic surgeon's site with a picture tagged with the i...
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@RequestParam in Spring MVC handling optional parameters

... As part of Spring 4.1.1 onwards you now have full support of Java 8 Optional (original ticket) therefore in your example both requests will go via your single mapping endpoint as long as you replace required=false with Optional for your 3 params logout, name, p...
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Why does AuthorizeAttribute redirect to the login page for authentication and authorization failures

...ASP.NET MVC 1 was released the behavior of AuthorizeAttribute was correct. Now, the behavior is incorrect - the HTTP/1.1 specification was fixed. Rather than attempt to change ASP.NET's login page redirects, it's easier just to fix the problem at the source. You can create a new attribute with the ...
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NOT IN vs NOT EXISTS

...he following plan. When the column changes to NULL-able the NOT IN plan now looks like It adds an extra inner join operator to the plan. This apparatus is explained here. It is all there to convert the previous single correlated index seek on Sales.SalesOrderDetail.ProductID = <correlated_p...
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Unstage a deleted file in git

... bit more flexibly? Probably. Why wasn't it? Probably only the developers know for sure. – twalberg Nov 13 '17 at 15:08 3 ...
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Smooth scroll to div id jQuery

... Found some "fix" for it. Scrolling of the proper element is now fixed, but still it goes up and down by clicking on same "scroll-to" target: var target = $(this).data("target"); $(".basics-content").animate({scrollTop: $(target).offset().top}, 1000); }); Explanation: .basics-content i...
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How do I uninstall a package installed using npm link?

... do npm install make sure to remove the current node_modules directory Now you want to remove this madness and use the real gulp-task, we have two options: Option 1: Unlink via npm: 1: Go to your project and do npm unlink gulp-task this will remove the linked installed module 2: Go to the g...
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Modifying a query string without reloading the page

... great. so right now.. simply putting a # instead of a & when writing to window.location.href works for me. in that it doesn't reload the page. i am sure it will break once i test it in IE.. at which point i'll go with the library you sug...
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Is it possible to set code behind a resource dictionary in WPF for event handling?

...elt it was needed to complete the answer ; a common mistake. I did it just now :) Revert if you dont like it. Thanks for the answer. – Gishu May 19 '10 at 10:34 2 ...
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Preserve line breaks in angularjs

... The item.description is text which has the \n in areas that I do not know, not at the end. I think I need the pre based on your edit. – Diolor Oct 30 '13 at 14:18 ...