how to draw pythagoras tree
- by devN1
How to draw pythagoras tree in swing ?
http://mathworld.wolfram.com/images/eps-gif/PythagorasTree_825.gif
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Search found 4173 results on 167 pages for 'dijit tree'.
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How to Implement a Binary Tree in Python
- by Jack
Which is the best data structure that can be used to implement Binary Tree in Python?Read the article
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Problem persisting inheritance tree
- by alaiseca
I have a problem trying to map an inheritance tree. A simplified version of my model is like this: @MappedSuperclass @Embeddable public class BaseEmbedded implements Serializable { @Column(name="BE_FIELD") private String beField; // Getters and setters follow } @MappedSuperclass @Embeddable public class DerivedEmbedded extends…Read the article
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Dojo treemodel- adding large number of items
- by Ashley
I am trying to add a large number of items (100+) to my tree via ForestStoreModel by calling newItem in a loop. This seems to be quite slow and locks up the browser. Is there any way I can do something similar to grid's beginUpdate & endUpdate? I want to basically 'turn off' my tree, add 100 items in a batch, then 'turn on' my tree.…Read the article
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Find node level in a tree
- by Álvaro G. Vicario
I have a tree (nested categories) stored as follows: CREATE TABLE `category` ( `category_id` int(10) unsigned NOT NULL AUTO_INCREMENT, `category_name` varchar(100) NOT NULL, `parent_id` int(10) unsigned DEFAULT NULL, PRIMARY KEY (`category_id`), UNIQUE KEY `category_name_UNIQUE` (`category_name`,`parent_id`), KEY…Read the article
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In B-trees which element gets promoted when the node splits
- by Phenom
Let's say there is a B-tree of order 8. This means it can have 8 pointers and 7 elements. Say the letters A through G are stored in this B-tree. So this B-tree is just a single node containing 7 elements. Then you try to insert J into the tree. There's no room, so you have to split the node and create a new root node. …Read the article
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How can I correctly display my AVL Tree in LaTex? A solo left-child hangs straight down....
- by cb
The below code almost works perfectly, however the child of 9, 7, hangs straight down instead of as a left-child. How can I correct this? \usepackage{tikz} \usepackage{xytree} \begin{tikzpicture}[level/.style={sibling distance=60mm/#1}] \node [circle,draw] {4} child { node [circle,draw] {2} …Read the article
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Linux software to maintain old/backup versions of directory tree
- by Bittrance
I am replacing an old Linux file server serving NFS and CIFS. For the new server (still serving CIFS and NFS), I would like to have software that automatically and efficiently maintains old revisions of files in parallel trees, so that they can be accessed by users without special tools. I am looking for software that is…Read the article
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Correcting owner/permissions on damaged directory tree in linux
- by mcs130
I inadvertently made a backup copy of a directory recursively and forgot the -a (--preserve) switch when doing so. This damaged my backup directory (which contains data we need to access). The directory and all of its child folders and files comprise an installation of an application including postgress DB and solr…Read the article
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Subversion all or nothing access to repo tree
- by Glader
I'm having some problems setting up access to my Subversion repositories on a Linux server. The problem is that I can only seem to get an all-or-nothing structure going. Either everyone gets read access to everything or noone gets read or write access to anything. The setup: SVN repos are located in…Read the article
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Web-based SVG or JavaScript Org Chart or Tree Graph Plotting Visualization API
- by asoltys
Hi, I'm looking to build an interactive web-based org chart for a large organization. I somewhat like the interface at ancestry.com where you can hover over people and pan/zoom around and click on different nodes to make them the root. Ideally, I'd like it if people could belong to multiple…Read the article
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Directory tree in a Resource without extraction...
- by Corelgott
Hi all, i am looking for a way to store a complete directory including sub directories in an application's resource and not have to extract it to use it. Details: We would like to use GeckoFx (Gecko as C# Component) in one of our applications. GeckoFX needs the XUL-Runner and needs to…Read the article
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creating decision tree based troubleshooting documentation?
- by Joseph
We troubleshoot a lot of server and network issues and follow a loose set of steps on what to do in different cases. With more and more people and responsibility, the need for standardization is needed so we don't miss something. I know I could accomplish what I want using flowcharts,…Read the article
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creating decision tree based troubleshooting documentation?
- by Joseph
We troubleshoot a lot of server and network issues and follow a loose set of steps on what to do in different cases. With more and more people and responsibility, the need for standardization is needed so we don't miss something. I know I could accomplish what I want using flowcharts,…Read the article
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Zipping folder with absolute path without keeping tree of folders
- by Preston
I am attempting to use the zip -r command to zip a folder which includes two files. I need to pass the absolute path of the folder with two files (/path/to/my/files/), which is causing all of the folders to be zipped with it, where as I only need the last folder (files/) and its…Read the article
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Make symlink on Windows of whole tree without modifying the original folder
- by DarkGhostHunter
I'm trying to do this: make a symlink of a whole directory "C:/Master", in different folders like "C:\Projects\Alpha\", "C:\Projects\Beta\" an so on. "Master" directory usually changes in files and data. I work on the "Projects/*", where every project folder uses the "Master"…Read the article
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How to zip and rename a directory tree
- by Kev
I have a lot of music in a lot of directories: ./artist1/album1/*.mp3 ./artist1/album2/*.mp3 ./artist1/album3/*.mp3 ./artist2/album1/*.mp3 ./artist2/album2/*.mp3 ./artist3/album1/*.mp3 ./artist3/album2/*.mp3 ... ... How can I zip them to this: ./artist1/album1/*.mp3 =>…Read the article
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Output directory tree as XML
- by Jamie
HI all, Is there a linux command which will output the structure of a given directory as XML? if there is, that would be awesome. Thanks very muchRead the article
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Fastest security check of file tree on NFS
- by fungs
I am currently experiencing very bad performance using the following on an NFS network folder: time find . | while read f; do test -L "$f" && f=$(readlink -m $f); grp="$(stat -c %G $f)"; perm="$(stat -c %A $f)"; done Question 1) Within the loop permissions are…Read the article
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VMware vSwitches and spanning tree
- by dunxd
I have two redundant core switches I want to connect to a new vSwitch I am setting up on a VMware ESX host. The switch will have two physical NICs each of which will connect to one of the core switches. The core switches are connected. If this was a physical switch, I…Read the article
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Most efficient way of creating tree from adjacency list
- by Jeff Meatball Yang
I have an adjacency list of objects (rows loaded from SQL database with the key and it's parent key) that I need to use to build an unordered tree. It's guaranteed to not have cycles. This is taking wayyy too long (processed only ~3K out of 870K nodes in about 5…Read the article
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What does the \- mean in the mvn dependency tree output
- by Calm Storm
Hi, I tried doing a mvn dependency:tree and I get a tree of dependencies. The output looks like below. I want to know what is the "-" symbol that is shown at times and the "+-" symbol for other dependencies (it doesnt seem to be the scope) My actual question is,…Read the article
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How to minimize total cost of shortest path tree
- by Michael
I have a directed acyclic graph with positive edge-weights. It has a single source and a set of targets (vertices furthest from the source). I find the shortest paths from the source to each target. Some of these paths overlap. What I want is a shortest path tree…Read the article
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Binary Search Tree - Postorder logic
- by daveb
I am looking at implementing code to work out binary search tree. Before I do this I was wanting to verify my input data in postorder and preorder. I am having trouble working out what the following numbers would be in postorder and preorder I have the following…Read the article
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ANTLR Tree Grammar and StringTemplate Code Translation
- by Behrooz Nobakht
I am working on a code translation project with a sample ANTLR tree grammar as: start: ^(PROGRAM declaration+) -> program_decl_tmpl(); declaration: class_decl | interface_decl; class_decl: ^(CLASS ^(ID CLASS_IDENTIFIER)) …Read the article
