SequenceServer - 1.1.0-beta "testing" release with improved architecture & features
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Yannick Wurm
Mar 22, 2018, 3:26:02 PM3/22/18
to sequenceserver
Dear all,
We are pleased to announce a "beta" release of the next major version of SequenceServer - 1.1.0-beta for testing.
We have fundamentally restructured how SequenceServer works in order to achieve two goals.
1. Most importantly, with the approach used to date, we were limited in what we could do with visualisations and filtering. The new approach overcomes all of this.
2. We felt it was important to be able to bookmark and share BLAST results, and be able to return to them at a later date.
This new version incorporates multiple new minor features (full list below for details), but the biggest change is the "under the hood" restructuring. Today's beta release is experimental - it has some limitations we know about, and we hope that you can help us find those that remain unknown. We expect this release to be the first of a series of small regular improvements each incorporating additional new features.
While we have begun using this version for real things, we consider it a "development" rather than a "production" release. Please use with care and report any problems on the github tracker or on this thread.
Features
------------
- Update to BLAST 2.6.0+
- We put a customizable default parameter in BLAST searches to only return hits with evalues stronger than 1e-5 (BLAST's default of evalue 10 includes too many spurious hits that are confusing to junior users)
- We make it explicit that '-task blastn' option is used for BLASTN (instead of BLASTN's default behaviour of running megablast)
- Stable URL for results: meaning that results page can now be bookmarked, shared, or linked to from your lab notebook
- "Download FASTA of all" link in the sidebar can handle many sequences (previously it was disabled if >30 hits)
- Ability to download individual or all alignments in FASTA format (code from Kablammo project at http://kablammo.wasmuthlab.org/)
- Ability to download alignment overview in SVG and PNG image (code from Kablammo project at http://kablammo.wasmuthlab.org/)
- Use a, b, c numbering for HSPs to distinguish easily from hits
- Show summary of BLAST database and search parameters at top of results page
- Show coverage and identity in hits table
- results can be opened in a new tab by pressing 'Cmd' / 'Ctrl' button while clicking on the submit button (like any other link).
We are pleased to announce a "beta" release of the next major version of SequenceServer - 1.1.0-beta for testing.
We have fundamentally restructured how SequenceServer works in order to achieve two goals.
1. Most importantly, with the approach used to date, we were limited in what we could do with visualisations and filtering. The new approach overcomes all of this.
2. We felt it was important to be able to bookmark and share BLAST results, and be able to return to them at a later date.
This new version incorporates multiple new minor features (full list below for details), but the biggest change is the "under the hood" restructuring. Today's beta release is experimental - it has some limitations we know about, and we hope that you can help us find those that remain unknown. We expect this release to be the first of a series of small regular improvements each incorporating additional new features.
While we have begun using this version for real things, we consider it a "development" rather than a "production" release. Please use with care and report any problems on the github tracker or on this thread.
Features
------------
- Update to BLAST 2.6.0+
- We put a customizable default parameter in BLAST searches to only return hits with evalues stronger than 1e-5 (BLAST's default of evalue 10 includes too many spurious hits that are confusing to junior users)
- We make it explicit that '-task blastn' option is used for BLASTN (instead of BLASTN's default behaviour of running megablast)
- Stable URL for results: meaning that results page can now be bookmarked, shared, or linked to from your lab notebook
- "Download FASTA of all" link in the sidebar can handle many sequences (previously it was disabled if >30 hits)
- Ability to download individual or all alignments in FASTA format (code from Kablammo project at http://kablammo.wasmuthlab.org/)
- Ability to download alignment overview in SVG and PNG image (code from Kablammo project at http://kablammo.wasmuthlab.org/)
- Use a, b, c numbering for HSPs to distinguish easily from hits
- Show summary of BLAST database and search parameters at top of results page
- Show coverage and identity in hits table
- results can be opened in a new tab by pressing 'Cmd' / 'Ctrl' button while clicking on the submit button (like any other link).
- Drop support for Ruby older than 2.3. This allows SequenceServer to be embedded in Rails 5, means we benefit from performance improvements in new Ruby, and importantly makes code and dependencies easier to maintain and test
- If BLAST was downloaded by SequenceServer or path to BLAST binaries was explicitly provided by the user, BLAST searches are run in "sandbox mode". In sandbox mode, SequenceServer cannot access any other system command. This increases security.
Known issues
-------------------
As this is beta software, a few things may not work as expected. Following is a list of known issues that we are currently working on:
- Performance with many number of hits: e.g., sequenceserver doesnt load the results of BLASTing a 300 kilobase file including >1000 queries against itself fails.
- Deploying on suburi (e.g., antgenomes.org/sequenceserver) currently doesn't work
- Hits table can look jumbled up if BLAST search returns multiple hits with same evalue
- Sidebar height is not appropriately constrained
- 6 tests fail on the Travis code checker
Technical explanation of changes
--------------------------------
- We now use browser's default form submission behavior instead of using AJAX. This allows results to be opened in a new tab by pressing 'Cmd' / 'Ctrl' button while clicking on the submit button (like any other link).
We invite you to try out this release and help us get to a stable version by reporting any bugs on our issue tracker (https://github.com/wurmlab/sequenceserver/issues) or sending us a pull-request.
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --version 1.1.0.beta sequenceserver
This does not remove your current sequenceserver installation. Instead, it changes the default
If something breaks, you can rollback by running:
gem uninstall --version 1.1.0.beta sequenceserver
We welcome any help you may be able to provide in terms of code review, improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
- We no longer require BLAST databases to have been created with -parse_seqids option of makeblastdb
Bugfixes
------------
- Alignment overview: colour each HSP by its evalue (instead using the evalue of the hit)
- Fix crash when downloading amino acid sequences that include stop codons (*)
- All code and fonts (except Twitter badge) are loaded locally
------------
- Alignment overview: colour each HSP by its evalue (instead using the evalue of the hit)
- Fix crash when downloading amino acid sequences that include stop codons (*)
- All code and fonts (except Twitter badge) are loaded locally
Known issues
-------------------
As this is beta software, a few things may not work as expected. Following is a list of known issues that we are currently working on:
- Performance with many number of hits: e.g., sequenceserver doesnt load the results of BLASTing a 300 kilobase file including >1000 queries against itself fails.
- Deploying on suburi (e.g., antgenomes.org/sequenceserver) currently doesn't work
- Hits table can look jumbled up if BLAST search returns multiple hits with same evalue
- Sidebar height is not appropriately constrained
- 6 tests fail on the Travis code checker
Technical explanation of changes
--------------------------------
- We now use browser's default form submission behavior instead of using AJAX. This allows results to be opened in a new tab by pressing 'Cmd' / 'Ctrl' button while clicking on the submit button (like any other link).
- Previously, submitting the search form and obtaining results from the server would be accomplished in one long HTTP request. This was problematic for long running BLAST searches as production servers (e.g., Nginx, Apache) drop connections after a set interval. Now search form submission creates a 'job' (with a unique identifier) whose status is queried repeatedly by the result page. Such 'asynchronous' approach is more scalable and should also work well with job schedulers like qsub and bsub.
- The server now returns results in JSON format instead of HTML format. We use the React framework along with JSX to generate HTML results directly in the browser. Access to raw results directly in the browser has enabled us to test a few different visualisations for BLAST results (not part of this release). This approach also allows the use of 'curl' to obtain results in command line and process the results in any scripting language.
- The server now returns results in JSON format instead of HTML format. We use the React framework along with JSX to generate HTML results directly in the browser. Access to raw results directly in the browser has enabled us to test a few different visualisations for BLAST results (not part of this release). This approach also allows the use of 'curl' to obtain results in command line and process the results in any scripting language.
We invite you to try out this release and help us get to a stable version by reporting any bugs on our issue tracker (https://github.com/wurmlab/sequenceserver/issues) or sending us a pull-request.
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --version 1.1.0.beta sequenceserver
This does not remove your current sequenceserver installation. Instead, it changes the default
If something breaks, you can rollback by running:
gem uninstall --version 1.1.0.beta sequenceserver
We welcome any help you may be able to provide in terms of code review, improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
Mar 30, 2018, 12:29:08 PM3/30/18
to sequenceserver
Hello,
We are pleased to announce 2nd beta release of SequenceServer 1.1.0 for testing.
Changelog
---------
- Addressed all the failing tests - all tests now pass! Thanks to Hiroyuki
Nakamura for fixing Travis test script.
- Show the clickable list of query ids in the sidebar for only up to 8
queries, so that the sidebar doesn't spill over onto the footer.
- Update to Sinatra 2.0, so that SequenceServer can be embedded in
Rails 5 (credit Hiroyuki Nakamura).
- Speed up page load time by compressing server's response on the go. Both
the search form and short BLAST results now load significantly faster.
We invite you to try out this release and help us get to a stable version
by reporting any bugs on our issue tracker
(https://github.com/wurmlab/sequenceserver/issues) or sending us a
pull-request.
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --version 1.1.0.beta2 sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall --version 1.1.0.beta2 sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Message has been deleted
Anurag Priyam
Apr 12, 2018, 11:54:35 AM4/12/18
to sequenceserver
Hello,
We are pleased to announce 3rd beta release of SequenceServer 1.1.0 for testing.
Changelog
---------
- Expanded User Interface (UI) testing to cover more scenarios:
- All five basic BLAST algorithms are now tested using a multi-fasta query
with no defline for the first sequence, and at least two databases.
UI tests previously covered selected BLAST algorithms and were
restricted to single query sequence and single database.
- Expanded platforms on which automated UI tests are run (powered by:
SauceLabs) -
- Latest Chrome and Firefox on Linux, macOS 10.13, and Windows 10
- Latest Safari on macOS 10.13
- Latest Edge on Windows 10
Previously we tested only on latest Firefox on Linux.
- Update error handling mechanism to work with the new asynchronous nature
of running BLAST searches (credit: Hiten Chowdhary).
- Improve error reporting:
- Fix parsing of error message when BLAST exit status is 1 (incorrect
advanced params or weird error in query sequence)
- BLAST results are deleted after 7 days. If user attempts to access
a deleted job, show 'job not found' message instead of treating it
like other errors.
For those interested in using SequenceServer API to run BLAST searches using
curl or so,
- Errors are now reported in JSON format as well instead of HTML (error body
may still contain HTML links)
We invite you to try out this release and help us get to a stable version by
reporting any bugs on our issue tracker
(https://github.com/wurmlab/sequenceserver/issues) or sending us a
pull-request. Some standing issues:
- The expanded UI testing has revealed problems with Chrome 48 on Linux and
latest Edge 16 on Windows 10 (other failures in the browser matrix in
README are from temporary network issues)
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --version 1.1.0.beta3 sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall --version 1.1.0.beta3 sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
On Thursday, March 22, 2018 at 7:26:02 PM UTC, Yannick Wurm wrote:
Anurag Priyam
Apr 20, 2018, 6:59:38 PM4/20/18
to sequenceserver
Hello,
We are pleased to announce 4th beta release of SequenceServer 1.1.0 for testing.
Changelog
---------
- Retain the order in which hits and hsps are returned by BLAST. In previous
beta releases, hits and hsps were sorted by evalue, which didn't work well
when multiple evalues were similar.
- Show error message (SystemError) if no permission to create job
directory, or no disk space.
- By default, delete finished jobs after 30 days instead of 7 days.
- Ensure browser cache is refreshed for new releases.
- Do not show backtrace when job not found.
- Refactoring in previous beta release had broken XML and tabular
report download link on the results page - fix it.
- Slightly modify citation line.
We invite you to try out this release and help us get to a stable version by
reporting any bugs on our issue tracker
(https://github.com/wurmlab/sequenceserver/issues) or sending us a
pull-request.
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
On Thursday, March 22, 2018 at 7:26:02 PM UTC, Yannick Wurm wrote:
Anurag Priyam
Apr 27, 2018, 1:48:48 PM4/27/18
to sequenceserver
Hello,
We are pleased to announce 5th beta release of SequenceServer 1.1.0. This
release activates the circos visualisation for testing and fixes a few
other bugs. Detailed changelog and a rough roadmap to stable release
below.
Changelog
---------
- Enable Circos visualisation (experimental). The visualisation is drawn
specifically on clicking the ‘CIRCOS’ link on the report page. Works
best when total number of matching hits and hsps is small.
- Entering non-numeric taxid when creating BLAST databases would cause
SequenceServer to crash. Instead, it now prompts user to re-input
taxid.
- Anchor tags as well as buttons are used on the report page for different
actions. Ensure both are consistently styled.
- We use SauceLabs browser testing platform for testing the user-interface.
Duly credit SauceLabs in README by linking to their website.
Roadmap (comments welcome)
-------------------------
We invite you to try out this release and help us get to a stable version
by sending us a pull-rquest or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
On Thursday, March 22, 2018 at 7:26:02 PM UTC, Yannick Wurm wrote:
Anurag Priyam
May 21, 2018, 1:54:23 PM5/21/18
to sequenceserver
Hello,
We are pleased to announce 6th beta release of SequenceServer 1.1.0
for testing. In this release we have enabled one more visualisation,
focused on optimising the results page, and fixed some bugs.
Changelog
---------
- Show length distribution of hits per query (credit: Hiten Chowdhary). Like
circos, this visualisation is drawn only when user clicks the corresponding
button.
- Do not draw alignments overview (per query) on page load if number of queries
is >250. In this case, the user must click the corresponding button to render
the visualisation.
- Once all results have been retrieved from the server, update the page with
results of 50 queries every 500 ms. Along with the optimisation above, this
allows us to render large results - tested up to 1200 queries and 1500 hits.
The page remains responsive (e.g., scrolling) while it is being updated and
after, however, there are two caveats still when viewing large results (we
plan to address these in the next beta release):
- Some features, such as selecting hits for download, ability to download
FASTA and pairwise alignments for a single hit, and affixing of sidebar
are not activated till the entire result has been rendered and currently
there is no clear way to communicate this to the user.
- Visualisations are slow to render and hide on click.
- Displaying of appropriate error messages when BLAST failed was broken due to
a typo in the code. Fixed it (credit: Tomáš Pluskal).
- Make entering taxid optional again when creating BLAST databases from FASTA
file (reported by: Tomáš Pluskal)
What's next (comments welcome)
------------------------------
We invite you to try out this release and help us get to a stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
May 26, 2018, 2:59:01 PM5/26/18
to sequenceserver
Hello,
We are pleased to announce 7th beta release of SequenceServer 1.1.0. In this
release we have addressed inconsistencies created by asynchronous rendering
of results that was introduced in previous release, made a few enhancements
and bug fixes, and introduced one final visualisation.
Changelog
---------
- Add Kablammo (http://kablammo.wasmuthlab.org) to visualise HSPs per hit
(credit: Alekhya Munagala).
- Ensure all scripting of results HTML (such as binding event handlers)
is done at appropriate stages of rendering process.
- Report page repeatedly pings the server for results. The frequency of
pings was meant to decrease with time. However, a bug in the code
resulted in frequency of pinging to remain the same. Fix that.
- When there are too many hits to create circos visualisation, show a
message explaining the same (credit: Hiten Chowdhary).
- Do not add circos visualisation to page if there are no hits to
visualise (credit: Hiten Chowdhary).
What's next
-----------
The idea is to continue with optimising results page and individual
visualisations. Apart from optimisations, only a few more small-small
features remain to be implemented before the final release.
Roadmap: https://docs.google.com/document/d/1Vt2MmaD5h5oN8XrmokLVnjUfRLWqKVWeEja3w9SIeBw (comments welcome)
We invite you to try out this release and help us get to a stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
May 30, 2018, 1:20:01 PM5/30/18
to sequenceserver
Hello,
We are pleased to announce 8th beta release of SequenceServer 1.1.0. This
is a small release that fixes an issue introduced by the previous release.
Changelog
---------
- Fix programming errors in Report.fetchResults so that it behaves as intended
(poll with decreasing frequency and updates page when results are available).
Reported by Devon Ryan.
- Change title of hits overview visualisation to matching sequences.
We invite you to try out the beta releases and help us get to stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Roadmap: https://docs.google.com/document/d/1Vt2MmaD5h5oN8XrmokLVnjUfRLWqKVWeEja3w9SIeBw (comments welcome)
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
Jun 19, 2018, 12:00:15 PM6/19/18
to sequenceserver
Hello,
We are pleased to announce 10th beta release of SequenceServer 1.1.0. Based on
popular demand we added a button to select all databases. We have further made
several visual and speed improvements to the results page and fixed an
important bug.
Features
--------
- Added a button to select all databases.
- Meta data on top of report page now includes date (as well as labels
for program, databases, parameters).
- Reduce overall amount of vertical space on the report page so that more
results fit in the same height.
- Detailed space reduction effort were needed for pairwise alignments,
which now use almost 2x less vertical space. Importantly, alignments are
now "pretty formatted" in the browser instead of on the server so that all
available horizontal space is known beforehand. Previously we were restricted
to assuming 60 characters per line.
- For displaying pairwise alignments we previously used nested tables. We now
use list of divs and pre tags. This reduces memory usage and increases speed
(crucial for large reports).
- Eliminate borders from around graphs to reduce clutter and free up vertical
space.
- Add % sign for when identity, gaps, positive are shown as percentage.
- Use more meaningful headers for hits and hsp overview graphs.
Bug fixes
---------
- Consecutive blank spaces in the middle line of the alignment were truncated
while parsing BLAST’s XML output. Fix it.
Roadmap
-------
We invite you to try out the beta releases and help us get to stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
Jul 10, 2018, 12:29:00 PM7/10/18
to sequenceserver
Hello,
We are pleased to announce 11th beta release of SequenceServer 1.1.0. This
release includes many small-small bug fixes and enhancements.
Changelog
---------
- Display of large results are handled by rendering results of fifty queries at
a time. However, in each cycle of update, instead of focusing only on the
next fifty queries, React would automatically also check if previously
rendered queries needed to be updated as well. This resulted in each cycle of
update to take more and more time. Prevent that by returning false from
shouldComponentUpdate lifecycle method if the query is already rendered.
- Kablammo / graphical HSP overview:
- Reverse order of HSPs for drawing so that the HSP with stronger evalue
are drawn last, and thus end up on top of HSP with weaker evalue if
overlapping.
- Handle hover events more efficiently.
- Copy-pasting hit sequence from sequence viewer should eliminate whitespace
introduced by grouping of residues, but it didn't. So disabled grouping of
residues in sequence viewer so that the sequence can be copy-pasted as it
is.
- SVG and PNG download links would break into two lines on smaller windows.
Fixed that.
- Do not change padding when hit is selected. Further, apply orange border
to selected hits only on the left side instead of on all sides.
- Downloading alignments of selected hits wouldn’t work if sequence ids
included a pipe character. Fixed this.
- Last line of the alignment would sometimes not be shown. Fixed that.
- Expanded error handling:
- Inform user if BLAST's XML output is invalid, and suggest deduplicating
sequence ids or rerunning with a single database (issue #194) (credits:
Ben Woodcroft, Tomáš Pluskal, and others).
- Inform user if BLAST ran out of memory and ask to retry with smaller
query. Should be rare, but is good to know when this happens.
- Inform user if SequenceServer doesn't have permission to create job
directory. Should be particularly helpful when setting up with
Apache.
- Inform user if SequenceServer/BLAST runs out of disk space.
- Inform user if BLAST produced empty output.
- Update Dockerfile so that docker image is built from the source. This
ensures that the tag applied to docker image and software version are
in sync. (credit: Michał T. Lorenc)
- Don't use symlinks inside of the repository as symlinks are not
supported on all platform and can thus cause installation to
fail.
- Ensure the new version can be deployed to a suburi.
Roadmap
-------
We invite you to try out the beta releases and help us get to stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
Sep 10, 2018, 7:02:13 PM9/10/18
to sequenceserver
Hello,
We are pleased to announce 12th beta release of SequenceServer 1.1.0. This
release includes a few small enhancements and several code-style improvements.
Changelog
---------
- Write default BLAST options that were previously defined only in the code
to config file during setup. Since old config files won't have this info
available, retain the old behaviour of automatically adding '-task blastn'
to BLASTN searches and log this during startup.
(issue raised by Niek Art)
- Multipart database volumes can have 3 digit suffixes (e.g.
refseq_genomic.100). Our regex allowed for only 2 digit
suffixes (e.g. nr.00). Fixed that.
(issue raised by Niek Art)
- Show location of config file by default during startup
- Code-style improvements.
(credit: Emeline Favreau, Esteban Gomez)
We invite you to try out the beta releases and help us get to stable version
by sending us a pull-request or reporting any bugs on our issue tracker:
Upgrading is simple. If you have ruby 2.3 or later, run:
gem install --pre sequenceserver
This does not remove your current sequenceserver installation. Instead, it
changes the default. If something breaks, you can rollback by running:
gem uninstall sequenceserver
We welcome any help you may be able to provide in terms of code review,
improving test coverage, and making code style checkers happy.
Kind regards,
Priyam & Yannick
-------------------------
Evolutionary genomics @ Queen Mary U London
Anurag Priyam
Dec 20, 2019, 7:56:44 PM12/20/19
to sequenceserver
Dear all,
We are pleased to announce the last beta release of this series. In this release,
we have added a few features based on popular demand and fixed tons of bugs.
You can find a detailed list of changes on our GitHub release page:
Overall, the new architecture now feels quite robust and has seen a growing
adoption within the community. We have incremented the version number to 2.0 to
reflect this milestone. We thank you for your patience, encouragement, and support.
We invite you to try it out and help us get to stable version by sending us a
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