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    I've been thinking for a while about how to go about implementing a deque (that is, a double-ended queue) ... way of implementing deques na?ve? See Question&Answers more detail:os...
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    If you were developing software to solve a Rubik's Cube, how would you represent the cube? See Question&Answers more detail:os...
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    Can someone please explain what the main differences between these two data structures are? I've been trying to find ... to use than the other? See Question&Answers more detail:os...
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    I know a map is a data structure that maps keys to values. Isn't a dictionary the same? What is the ... what is their difference in theory. See Question&Answers more detail:os...
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    I'm using OpenUI5. Using the formatter.js, I have formatted some text in my view. But my formatter is called 3 ... country": "California" } } } See Question&Answers more detail:os...
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    I'm trying to use data-binding with Android. I can not anymore build my project. I got this error : " ... output : https://pastebin.com/w93Rausg See Question&Answers more detail:os...
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    Any ideas on how to implement a method that given a propertyname, finds a control (perhaps from a visualtree) ... bound to the given property? See Question&Answers more detail:os...
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    I have a textbox bound to a property in an object. I have setup the string format to be p0. However, when I ... format for 7 is 7% not 700% ? See Question&Answers more detail:os...
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    Building on this question, is there a simple solution for having a multi-key dictionary where either key ... , Exception or null returned See Question&Answers more detail:os...
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    Is there an efficient algorithm for merging 2 max-heaps that are stored as arrays? See Question&Answers more detail:os...
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    I'm looking for a priority queue with an interface like this: class PriorityQueue<T> { public void Enqueue(T ... .net structure would be nice. See Question&Answers more detail:os...
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    I have a array list like this: private ArrayList<Locations> Artist_Result = new ArrayList<Location>(); This ... for that spinner controller. See Question&Answers more detail:os...
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    I have a DataGrid, bound to a DataTable. I want to display text in the RowHeader, to achieve something like this: ... so, how can I do this? See Question&Answers more detail:os...
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    I believe R can generate stem-and-leaf for ascii histograms, and scatter plots using this code from Matt Shotwell. ... , like this from GNUPlot? See Question&Answers more detail:os...
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    I'm trying to build a WPF user interface containing a TabControl, and a TextBlock. I want to bind these two ... How can I achieve this result? See Question&Answers more detail:os...
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    I am binding a List<string> to a Repeater control. Now I want to use the Eval function to display the contents ... I should use instead of NAME. See Question&Answers more detail:os...
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    Introduction I'm facing an application design problem with the Ext.data.Model class in ExtJS. I will try to ... Thank you in advance -Konrad See Question&Answers more detail:os...
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    Over the past few days I have been preparing for my very first phone interview for a software development job ... pointer to neighbor) Thoughts? See Question&Answers more detail:os...
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    In layman's terms, what's a RDF triple? See Question&Answers more detail:os...
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    In my project I have a WPF Listbox bound to an ObservableCollection. Every time I add a new item to the ... a new item/datatemplate is added? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm writing a program that utilizes a binary search tree to store data. In a previous program (unrelated), I ... need to "start from scratch"? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a Hashmap in Java like this: private Map<String, Integer> team1 = new HashMap<String, Integer>(); Then ... .getKey() to return "United". See Question&Answers more detail:os...
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    Dijkstra's algorithm was taught to me was as follows while pqueue is not empty: distance, node = pqueue ... between the two approaches? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Say I'm building a board game with a hextile grid, like Settlers of Catan: Note that each vertex and edge ... 's neighbors, edges and vertices? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have come across an interview question "If you were designing a web crawler, how would you avoid getting into ... etc work, but any guesses? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So, I'm learning Rust and decided to build a sorted linked list. Everything looks nice until I reach the add ... the nightly from 21/12/14. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I just saw this behaviour and I'm a bit surprised by it... If I add 3 or 4 elements to a Dictionary, ... does anyone know how this really works? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm looking for a KDTree implementation in Java. I've done a google search and the results seem ... a good nearest-neighbors implementation. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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