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Alternatives to JavaScript

...ipt is like Java because it has similar syntax and a similar name, but actually it's a lot more like lisp. It's actually pretty well suited to DOM manipulation. The real problem is that it's compiled by the browser, and that means it works in a very different way depending on the client. Not only ...
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How to delete a stash created with git stash create?

...e nothing references the stash commit, it will get garbage collected eventually. A stash created with git stash or git stash save is saved to refs/stash, and can be deleted with git stash drop. As with all Git objects, the actual stash contents aren't deleted from your computer until a gc prunes ...
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Android adding simple animations while setvisibility(view.Gone)

...yout like changing view visibility or view positions android will automatically create fade/transition animations. To use that set android:animateLayoutChanges="true" on the root node in your layout. Your second option would be to manually add animations. For this I suggest you use the new anim...
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How to print out all the elements of a List in Java?

I am trying to print out all the elements of a List , however it is printing the pointer of the Object rather than the value. ...
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Java HashMap performance optimization / alternative

...={99,100}) will hash to the same value as (a[]={3,1,2}, b[]={100,99}). Actually all keys k1 and k2 where sum(k1.a)==sum(k2.a) and sum(k1.b)=sum(k2.b) will result in collisions. I suggest assigning a weight to each position of the array: hash = hash * 5381 + (c0*a[0] + c1*a[1]); hash = hash * 5381 +...
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npm: disable postinstall script for package

Is it any npm option exist to disable postinstall script while installing package? Or for rewriting any field from package.json? ...
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How can I tell how many objects I've stored in an S3 bucket?

... There is no way, unless you list them all in batches of 1000 (which can be slow and suck bandwidth - amazon seems to never compress the XML responses), or log into your account on S3, and go Account - Usage. It seems the billing dept knows exactly how many object...
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How to remove an item for a OR'd enum?

...amp; it with the ~ (complement) of 'BLUE'. The complement operator essentially reverses or 'flips' all bits for the given data type. As such, if you use the AND operator (&) with some value (let's call that value 'X') and the complement of one or more set bits (let's call those bits Q and thei...
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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod

I have a small problem with Xpath contains with dom4j ... 6 Answers 6 ...
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CleanWPPAllFilesInSingleFolder error makes my project no longer load

Using VS2012 I created a dynamic data project. It all worked and then I started configuring the web deployment settings. I am not sure what setting I changed exactly as there was no error. However when I try and load the solution I get the following error for the project and it will no longer load. ...