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Questions tagged [data-structure]

A data structure is an organized collection of data. Use for recommendations about libraries that affect data structures.

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I want to build web based timetable scheduling application for institutes [on hold]

i want to built a timetable scheduling web based application for institutes. I need suggestions to what language should i use? (i do code in php already but any better suggestion for such app.) ...
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how can i get the memory address of the struct member, do not in code [closed]

How to obtain the memory address of the structure member of the program in mcu through the pc-end software,
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why we double the dize of the array instead of adding new element [closed]

Why we need to double the size of array when all the elements in it are used instead of adding new element in it
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Algorithms graphics tools

What tools are most useful for creating algorithm and data structure graphics for teaching? I am specifically seeking to have a voice over the graphics running for an algorithm. For example, when I'm ...
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Is there a software library that can treat a directory tree like an XPath data structure?

Is there a software library that can treat a directory tree like an XPath data structure? It should be something that can use XPath/JSON like instructions to manipulate data structures in the file ...
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0answers
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Pure Python implementation of a non-recursive Trie data structure

I am looking for a pure Python implementation of a Trie data structure that would not use nested data structures. Most implementations typically all use a Node that contains a dict of children Nodes ...
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0answers
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Efficient storage of vectors for Java

I'm writing an application in Java and would like to store the data. The data in question will be a certain number (may be a few 1000s) of vectors, and each vector would be of different size, but the ...
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2answers
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Java data structure to store latitude-longitude points, and retrieve them by area

I want to memorize geographical points for fast retrieval: I store a few {latitude, longitude, Java object} I query for all objects contained within n kilometers of a particular latitude, longitude ...