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How can I change the default width of a Twitter Bootstrap modal box?
I tried the following:
32 Answers
32
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How do I scroll to an element using JavaScript?
I am trying to move the page to a <div> element.
18 Answers
18
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CSS last-child selector: select last-element of specific class, not last child inside of parent?
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:last-child only works when the element in question is the last child of the container, not the last of a specific type of element. For that, you want :last-of-type
http://jsfiddle.net/C23g6/3/
As per @BoltClock's comment, this is only checking for the last artic...
MongoDB with redis
Can anyone give example use cases of when you would benefit from using Redis and MongoDB in conjunction with each other?
3 ...
How to filter NSFetchedResultsController (CoreData) with UISearchDisplayController/UISearchBar
I'm trying to implement search code in my CoreData-based iPhone app. I'm not sure how to proceed. The app already has an NSFetchedResultsController with a predicate to retrieve the data for the primary TableView. I want to make sure I'm on the right path before I change too much code. I'm confus...
Rails 4 - Strong Parameters - Nested Objects
...ermit nested attributes you do specify the attributes of nested object within an array. In your case it would be
Update as suggested by @RafaelOliveira
params.require(:measurement)
.permit(:name, :groundtruth => [:type, :coordinates => []])
On the other hand if you want nested of mul...
Why can I change value of a constant in javascript
...tandardized yet, but a lot of browsers currently support const keyword in JS.
7 Answers
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Android webview launches browser when calling loadurl
I created an Activity that has a title and a web view in a LinearLayout . In the onResume() method it calls webView.loadUrl(url) . The problem is that the activity first shows the title with the rest of the screen blank, then the device browser is launched with the page for the URL. What I wan...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
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使用App Inventor扩展实现多点触控：Rotation Detector
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Using App Inventor extensions to implement multitouch: Rotation Detector
Xinyue Deng dengxinyue0420@gmail.com
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使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...要反馈
使用App Inventor扩展实现多点触控：Rotation Detector
« 返回首页
Using App Inventor extensions to implement multitouch: Rotation Detector
Xinyue Deng dengxinyue0420@gmail.com
...