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as seen on Stack Overflow
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I am trying to draw a graph showing search prefixes using twopi. I have a simple input file and am getting this output:
(full image)
Here is the input file:
digraph search {
// ordering=out;
// color=blue;
// rank=same;
// overlap=scale;
rankdir=LR;
root=root;
ranksep=1.25;
overlap=true;
"root";
a…
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Once again, here I am writing C without really knowing what I'm doing...
I've slapped together a simple function that I can call from a C# program that takes a DOT string, an output format, and a file name and renders a graph using Graphviz.
#include "types.h"
#include "graph.h"
#include "gvc.h"
#define…
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as seen on Stack Overflow
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Hi,
i'm trying to generate the following diagram using Image_GraphViz for PEAR. However It only shows a top-level node (with the text "0") and childnodes "1", "2", "3" and "4" directly under the top-node. Am I missing something?
This is the code:
$gv = new Image_GraphViz(true);
$gv->addEdge(array('1'…
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I'm looking into writing a program that will show a graph to the user. The graph will change over time (the user should be able to right-click on a graph item and ask for more detail, which will pop out new bits of the graph), and the user might be able to drag parts of the graph around. I would ideally…
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The XWiki FAQ gives an example for XWiki 1.0 syntax:
{graphviz:type=dot}digraph G {Hello->world}{graphviz}
My XWiki is properly set up to display this.
But I'm not able to translate this into XWiki 2.0 syntax. I tried this
{{graphviz type=dot}} ... {{/graphviz}}
and other variations, but…
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as seen on Super User
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The following tar command will exclude all dot files and dot directories.
tar -cvzf /media/bjackfly/bkup/bkup.gz --exclude '.*' --one-file-system /home/bjackfly
In my case I want the dot files to be backed up in the home directory (.vimrc, .bashrc) etc. but not the dot directories /.config /.cache…
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as seen on Geeks with Blogs
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Not that anyone would still need this, but in case you have a situation where the code MUST be .NET 2.0 compliant and you want to use a cool feature like Extension methods, there is a way.
I saw this article when looking for ways to create extension methods in C++, C# and VB:
http://msdn.microsoft…
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as seen on Ask Ubuntu
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I need to execute shell command in python program (I have ubuntu). More specifically I want to create graph using graphviz in python script. My code is
os.system("dot -Tpng graph.dot -o graph.png")
It does not work, but if I just type dot -Tpng graph.dot -o graph.png in command line then everything…
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as seen on Programmers
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Now, in c++ '...' became a first class operator.
In speech, how do you pronounce it?
So far I've heard:
dot dot dot
triple dot
ellipsis
related: Is it OK to replace ... with ellipsis in writing?
e.g. "The ellipsis operator expands the pack"
EDIT (clarification): We are all aware that '...' as…
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as seen on Server Fault
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All this is performed on Ubuntu 10.04.4 LTS Server
I installed LUA 5.1.4 following this procedure - http://ubuntuforums.org/showthread.php?t=1874860
I installed prosody following this command (after downloading the package) - sudo dpkg -i prosody_0.8.2-1_i386.deb
After installation, I get the…
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