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Finding element's position relative to the document

... No it does not, when any parent (especially html element!!!) has margins, paddings or borders. – Flash Thunder Nov 20 '14 at 15:10 ...
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How do you get the index of the current iteration of a foreach loop?

...or iterating over collections that implement IEnumerable. It does this by calling GetEnumerator on the collection, which will return an Enumerator. This Enumerator has a method and a property: MoveNext() Current Current returns the object that Enumerator is currently on, MoveNext updates Current t...
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Which Eclipse version should I use for an Android app?

... to download the Android SDK bundle: http://developer.android.com/sdk/installing/bundle.html The ADT Bundle provides everything you need to start developing apps, including a version of the Eclipse IDE with built-in ADT (Android Developer Tools) to streamline your Android app development. ...
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Avoiding memory leaks with Scalaz 7 zipWithIndex/group enumeratees

...ess1.chunk(4) pipe process1.fold(0L) { (c, vs) => c + vs.map(_._1.length.toLong).sum }).runLast.run This should work with any value for the n parameter (provided you're willing to wait long enough) -- I tested with 2^14 32MiB arrays (i.e., a total of half a TiB of memory allocated ...
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Could not calculate build plan: Plugin org.apache.maven.plugins:maven-resources-plugin:2.5 or one of

...[Help 1] ... Had maven 3.0.5, eclipse Kepler with JBoss Dev Studio 7 installed. Computer sitting on internal network with proxy to the internet. Here's what I did. 0. Check the maven repositiory server is up 1. Check Proxy is set up and working First I thought it was a proxy problem, I made sur...
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Grab a segment of an array in Java without creating a new array on heap

...wer by @unique72 is correct. Imma let this edit sit for a bit and then I shall delete this answer.) I don't know of a way to do this directly with arrays without additional heap allocation, but the other answers using a sub-list wrapper have additional allocation for the wrapper only – but not...
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Why should the “PIMPL” idiom be used? [duplicate]

...() to be able to use private members of CatImpl. Cat::Purr() would not be allowed such an access without a friend declaration. Because you then don't mix responsibilities: one class implements, one class forwards. share...
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How to convert string representation of list to a list?

... ast >>> x = u'[ "A","B","C" , " D"]' >>> x = ast.literal_eval(x) >>> x ['A', 'B', 'C', ' D'] >>> x = [n.strip() for n in x] >>> x ['A', 'B', 'C', 'D'] ast.literal_eval: With ast.literal_eval, you can safely evaluate an expression node or a string c...
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Why doesn't indexOf work on an array IE8?

... Yes, probably because he didn't include jQuery ¯_(ツ)_/¯ It is valid syntax. – user9016207 Feb 25 '18 at 16:05 ...
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LINQ equivalent of foreach for IEnumerable

...Multi-threading, possible by PLINQ. 2. Exceptions, you may want to collect all exception in the loop and throw it at once; and they are noise codes. – Dennis C Feb 7 '10 at 7:06 13...