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This is a discussion forum for use by developers of JGraphT. It is intended for topics which are bigger than a single github issue or pull request.

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Shai Eilat, John Sichi2

May 20

[Infra] Add generic CSV/coord graph loaders + Andorra OSM template for JMH benches

Before answering your questions, it feels to me like the OSM portion wants to become its own new top-

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[Infra] Add generic CSV/coord graph loaders + Andorra OSM template for JMH benches

Before answering your questions, it feels to me like the OSM portion wants to become its own new top-

May 20

Shai Eilat, John Sichi6

May 19

[Docs] Replace stale `visualizations.html` with an interactive K-shortest / AllDirectedPaths visualization — heads-up before opening a PR

OK, I've updated DNS. (The only reference I can find to old.jgrapht.org is the CNAME in https://

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[Docs] Replace stale `visualizations.html` with an interactive K-shortest / AllDirectedPaths visualization — heads-up before opening a PR

OK, I've updated DNS. (The only reference I can find to old.jgrapht.org is the CNAME in https://

May 19

Shai Eilat, John Sichi3

May 17

[Proposal] Opt-in sandwich prune for AllDirectedPaths preprocessing

Hi, Thanks for the answers. Applied and opened pull request https://github.com/jgrapht/jgrapht/pull/

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[Proposal] Opt-in sandwich prune for AllDirectedPaths preprocessing

Hi, Thanks for the answers. Applied and opened pull request https://github.com/jgrapht/jgrapht/pull/

May 17

Shai Eilat

May 11

[Perf] Speed up AllDirectedPaths non-simple-paths mode

Hi all, Heads-up before opening a small performance PR on AllDirectedPaths. Pure refactor; no

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[Perf] Speed up AllDirectedPaths non-simple-paths mode

Hi all, Heads-up before opening a small performance PR on AllDirectedPaths. Pure refactor; no

May 11

Shai Eilat

May 11

[Perf] Optimize DijkstraManyToManyShortestPaths.getPaths(V) to run one source search

Hi all, Heads-up before opening a small performance PR. Strictly a behaviour-preserving fix on an

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[Perf] Optimize DijkstraManyToManyShortestPaths.getPaths(V) to run one source search

Hi all, Heads-up before opening a small performance PR. Strictly a behaviour-preserving fix on an

May 11

Shai Eilat, John Sichi3

May 10

Subject: [Proposal] Exact bounded-pruned Yen variant with pluggable spur shortest-path engines

Hi John, Thank you for the quick response and helpful guidance. I incorporated your feedback into the

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Subject: [Proposal] Exact bounded-pruned Yen variant with pluggable spur shortest-path engines

Hi John, Thank you for the quick response and helpful guidance. I incorporated your feedback into the

May 10

John Sichi, Joris Kinable2

Apr 12

JGraphT 1.5.3 released

Hey John, Thanks for all the hard work! Good to see this awesome project is still moving forward.

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JGraphT 1.5.3 released

Hey John, Thanks for all the hard work! Good to see this awesome project is still moving forward.

Apr 12

John Sichi

Mar 25

starting on 1.5.3 release

I'm gonna try to wipe off the dust and see if I can get a release out. There are a couple of new

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starting on 1.5.3 release

I'm gonna try to wipe off the dust and see if I can get a release out. There are a couple of new

Mar 25

John Sichi

12/11/21

Today I am thankful for...

...zero static dependencies on log4j!

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Today I am thankful for...

...zero static dependencies on log4j!

12/11/21

John Sichi

8/8/21

python bindings for webgraph adapter

I noticed this github issue in the Common Crawl project: https://github.com/commoncrawl/cc-notebooks/

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python bindings for webgraph adapter

I noticed this github issue in the Common Crawl project: https://github.com/commoncrawl/cc-notebooks/

8/8/21

John Sichi

6/18/21

pull requests from new contributors

Github has made a change so that for pull requests from first-time contributors, the workflows are no

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pull requests from new contributors

Github has made a change so that for pull requests from first-time contributors, the workflows are no

6/18/21

Joris Kinable, John Sichi2

3/22/21

upcoming jgrapht 1.5.1 release

Hey Joris, thanks for pushing the release out...very smooth this time! Dimitrios and Sebastian, are

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upcoming jgrapht 1.5.1 release

Hey Joris, thanks for pushing the release out...very smooth this time! Dimitrios and Sebastian, are

3/22/21

Joris Kinable

3/20/21

JGraphT version 1.5.1 released

Dear, JGraphT version 1.5.1 has been released and is accessible through our usual channels: github,

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JGraphT version 1.5.1 released

Dear, JGraphT version 1.5.1 has been released and is accessible through our usual channels: github,

3/20/21

John Sichi

2/15/21

continuous integration

I never heard back from Travis, and thanks to the quick work from Szabolcs Besenyei, we now have a

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continuous integration

I never heard back from Travis, and thanks to the quick work from Szabolcs Besenyei, we now have a

2/15/21

John Sichi, … Szabolcs Besenyei29

2/9/21

Travis not running

I updated it to master, and now everything looks good. So I went ahead and merged the WebGraph PR,

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Travis not running

I updated it to master, and now everything looks good. So I went ahead and merged the WebGraph PR,

2/9/21

Sebastiano Vigna, John Sichi2

12/15/20

GPLv3 + ClassPath exception: good for JGraphT?

If you mean, "good as a license for a library on which JGraphT depends", the answer is yes.

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GPLv3 + ClassPath exception: good for JGraphT?

If you mean, "good as a license for a library on which JGraphT depends", the answer is yes.

12/15/20

John Sichi, Dimitrios Michail2

12/5/20

code of conduct

Thanks John. I totally agree. On Sat, Dec 5, 2020 at 11:12 AM John Sichi <jsi...@gmail.com>

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code of conduct

Thanks John. I totally agree. On Sat, Dec 5, 2020 at 11:12 AM John Sichi <jsi...@gmail.com>

12/5/20

Sebastiano Vigna, Dimitrios Michail2

11/25/20

Naming for alternate centrality implementation

Hi, In case the algorithm is well known by the authors' name, we use a prefix with that name.

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Naming for alternate centrality implementation

Hi, In case the algorithm is well known by the authors' name, we use a prefix with that name.

11/25/20

Sebastiano Vigna, … John Sichi5

11/21/20

Read-only thread safety of existing implementations

I've created a PR here. https://github.com/jgrapht/jgrapht/pull/1005 On Thursday, November 12,

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Read-only thread safety of existing implementations

I've created a PR here. https://github.com/jgrapht/jgrapht/pull/1005 On Thursday, November 12,

11/21/20

John Sichi, Sebastiano Vigna5

10/29/20

Welcome Sebastiano Vigna and WebGraph

So, just for the record I built a sparse JGraphT representation for our dewiki-2013 graph (playing

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Welcome Sebastiano Vigna and WebGraph

So, just for the record I built a sparse JGraphT representation for our dewiki-2013 graph (playing

10/29/20

Dimitrios Michail, … Sebastiano Vigna5

10/29/20

graph interface adjustments for big graphs

Il giorno giovedì 29 ottobre 2020 alle 15:13:29 UTC+1 dimitrio...@gmail.com ha scritto: I like this

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graph interface adjustments for big graphs

Il giorno giovedì 29 ottobre 2020 alle 15:13:29 UTC+1 dimitrio...@gmail.com ha scritto: I like this

10/29/20

Dimitrios Michail, … John Sichi6

7/1/20

python-jgrapht 1.5.0.0rc1

I've updated the site with the links and news, including the paper as well. On Monday, June 29,

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python-jgrapht 1.5.0.0rc1

I've updated the site with the links and news, including the paper as well. On Monday, June 29,

7/1/20

John Sichi, Joris Kinable2

6/23/20

please welcome our newest committer

Congratulations Semen! Well deserved! Just to give a personal anecdote: in 2015 I was working on

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please welcome our newest committer

Congratulations Semen! Well deserved! Just to give a personal anecdote: in 2015 I was working on

6/23/20

Dimitrios Michail, … John Sichi3

6/17/20

deploy plugin?

Here's what's going on. This error has always been happening for PR's (because they aren

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deploy plugin?

Here's what's going on. This error has always been happening for PR's (because they aren

6/17/20

Joris Kinable, John Sichi2

6/15/20

JGraphT 1.5.0 released

Thanks Joris! One release note: as part of moving to module support, we had to drop support for the

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JGraphT 1.5.0 released

Thanks Joris! One release note: as part of moving to module support, we had to drop support for the

6/15/20

Joris Kinable2

6/4/20

jgrapht release 1.4.1 in progress

We are running into some technical issues while performing the jgrapht 1.4.1 release, primarily

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jgrapht release 1.4.1 in progress

We are running into some technical issues while performing the jgrapht 1.4.1 release, primarily

6/4/20

Dimitrios Michail, … John Sichi19

6/1/20

python-jgrapht release candidate

Last time I investigated that one, I'm pretty sure I verified that the hack from stackoverflow

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python-jgrapht release candidate

Last time I investigated that one, I'm pretty sure I verified that the hack from stackoverflow

6/1/20

Dimitrios Michail, John Sichi2

4/16/20

Sparse Graphs Introduction

Nice! Maybe link it from the user guide somewhere? We don't currently have a section for jgrapht-

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Sparse Graphs Introduction

Nice! Maybe link it from the user guide somewhere? We don't currently have a section for jgrapht-

4/16/20

timofey.chudakov, Joris Kinable2

3/7/20

[Question] Running code formatter

I'd recommend to merge the code (if possible) without running the code formatter. The code

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[Question] Running code formatter

I'd recommend to merge the code (if possible) without running the code formatter. The code

3/7/20

John Sichi2

3/7/20

Travis CI build failing

And apparently we were behind the times with travis-ci.org and webhooks integration, so I've

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Travis CI build failing

And apparently we were behind the times with travis-ci.org and webhooks integration, so I've

3/7/20