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XPath to select element based on childs child value

Trying to select an element based on the value of one of it's childrens childrens 1 Answer ...
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How can I get every nth item from a List?

... } and you write in a LINQish way from var element in MyList.GetNth(10) select element; 2nd Edit: To make it even more LINQish from var i in Range(0, ((myList.Length-1)/n)+1) select list[n*i]; share | ...
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Use tnsnames.ora in Oracle SQL Developer

...s shown in below image. In the Preferences options expand Database --> select Advanced --> under "Tnsnames Directory" --> Browse the directory where tnsnames.ora present. Then click on Ok, as shown in below diagram. tnsnames.ora available at Drive:\oracle\product\10x.x.x\client_x\NETWORK\A...
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Listing all permutations of a string/integer

...(IEnumerable<T> list, int length) { if (length == 1) return list.Select(t => new T[] { t }); return GetPermutations(list, length - 1) .SelectMany(t => list.Where(e => !t.Contains(e)), (t1, t2) => t1.Concat(new T[] { t2 })); } Example: IEnumerable<...
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Changing navigation bar color in Swift

...UIColor.whiteColor() UINavigationBar.appearance().barTintColor = Style.SELECTED_COLOR UINavigationBar.appearance().translucent = false UINavigationBar.appearance().clipsToBounds = false UINavigationBar.appearance().backgroundColor = Style.SELECTED_COLOR UINavigationBar.appearance...
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Xcode 4 - “Archive” is greyed out?

... You have to select the device in the schemes menu in the top left where you used to select between simulator/device. It won’t let you archive a build for the simulator. Or you may find that if the iOS device is already selected the ar...
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delete word after or around cursor in VIM

... Probably worth mentioning that aw is one example of object selection. You can try object selections in visual mode to see what effect they have: vimdoc.sourceforge.net/htmldoc/motion.html#object-select – crantok Dec 29 '18 at 16:49 ...
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PDO get the last ID inserted

...nt to do it with SQL instead of the PDO API, you would do it like a normal select query: $stmt = $db->query("SELECT LAST_INSERT_ID()"); $lastId = $stmt->fetchColumn(); share | improve this a...
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How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops

...tep 1: Add VBA reference to "Microsoft VBScript Regular Expressions 5.5" Select "Developer" tab (I don't have this tab what do I do?) Select "Visual Basic" icon from 'Code' ribbon section In "Microsoft Visual Basic for Applications" window select "Tools" from the top menu. Select "References" Chec...
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How to get a one-dimensional scalar array as a doctrine dql query result?

...as callback, instead of writing a closure. $result = $em->createQuery("SELECT a.id FROM Auction a")->getScalarResult(); $ids = array_map('current', $result); See Petr Sobotka's answer below for additional info regarding memory usage. PHP >= 5.5 As jcbwlkr's answered below, the rec...