First Pull Request


Make `BlobTyBuilder` a simple function instead of a builder struct rust-lang/rust-bindgen

`BlobTyBuilder` is a struct with a `new` method for construction and a `build` method to complete the builder. But it doesn't have any methods to configure the builder or anything like that. So eve...

Created - 1 comment - E-easy enhancement help wanted I-cleanup

--rustfmt_bindings doesn't work with printing bindings to stdout rust-lang/rust-bindgen

This produces pretty code in `output.rs`: ``` $ bindgen input.h --rustfmt-bindings -o output.rs ``` This does *not* print pretty code to stdout: ``` $ bindgen input.h --rustfmt-bindings...

Created - 1 comment - E-easy help wanted

Add `Builder::whitelist_type`; deprecate `Builder::whitelisted_type` rust-lang/rust-bindgen

The CLI flag is `--whitelist-type`, so we should be consistent and remove the "ed" from the builder method. * [ ] Rename `Builder::whitelisted_type` to `Builder::whitelist_type` * [ ] Add `Buil...

Created - 1 comment - E-easy enhancement help wanted I-cleanup

Implement codegen support for repr transparent. rust-lang/rust-bindgen

Bitfield enums should be able to use `#[repr(transparent)]` instead of `#[repr(C)]` when available. This should be a straight-forward change in `src/codegen/mod.rs`. Also rust version should be ...

Created - 1 comment - E-easy enhancement help wanted

Benchmark cross-validation and model-selection shogun-toolbox/shogun

This task is to benchmark the cross-validation and model selection methods in Shogun (against e.g. sklearn) - Cross-validation itself - Specifying a grid over parameters (2max) and trying all optio...

Created - 1 comment - good first issue

EASY: Use factory methods instead of constructors in meta examples shogun-toolbox/shogun

See For example, we want to change the Gaussian instantiation from ``` GaussianKernel k(2.0) ``` to ``` Kernel k = kernel("GaussianKernel") k.set_width(2.0) ``` This also should be do...

Created - 1 comment - good first issue meta examples

Write cookbook for passing vectors/matrices to features shogun-toolbox/shogun

As this is a common source of confusion. Very good entrance task for all GSoC'ers as everyone will have to touch those cookbooks/examples. First read: https://github.com/shogun-toolbox/shogun/b...

Created - 1 comment - Documentation good first issue meta examples

Write cookbook for cross-validation shogun-toolbox/shogun

Very good entrance task for all GSoC'ers as everyone will have to touch those cookbooks/examples. First read: https://github.com/shogun-toolbox/shogun/blob/develop/doc/readme/EXAMPLES.md

Created - 1 comment - Documentation good first issue meta examples

Accelerate.framework is not being properly set shogun-toolbox/shogun

on osx the accelerate framework should not only be a linker flag but as well be part of the header flags... `target_link_libraries` should solve this issue, but it actually does not.

Created - 1 comment - BUG cmake good first issue

No Top Level load_sarray apple/turicreate

We have `turicreate.load_model`, `turicreate.load_sframe` and `turicreate.load_sgraph`. However there is no `turicreate.load_sarray`. For consistency we should add one.

Created - 1 comment - enhancement good first issue

Log Riemann Zeta plus Zipf distribution stan-dev/math

_From @bob-carpenter on February 12, 2014 18:9_ It'd be nice to have the Zipf distribution in Stan: See: http://mathworld.wolfram.com/ZipfDistribution.html The pmf is involves the Riemann zeta ...

Created - 1 comment - feature good first issue new function

Increase number of character slots per account Segs/Segs

Currently the server allows for only two character slots per account. I couldn't find where this is regulated in the source, but we should expand this to 12.

Created - 1 comment - good first issue

Move all user settings to a single blob column. Segs/Segs

We do not need nor actually want to have each and every setting accessible in the database. So we should just serialize user settings using cereal and store them in per-user ```account``` table, o...

Created - 1 comment - good first issue

Catch cereal exceptions Segs/Segs

Cereal will throw exceptions during serialization of invalid data We should wrap all cereal functions to gracefully accept those failures, and log the errors. looking at this https://uscilab.gith...

Created - 1 comment - enhancement good first issue

Remove unused HP & End columns from database creation scripts Segs/Segs

### Summary We have serialized Character Attribs into CharacterData, so now we don't need the `hitpoints` and `endurance` columns in Characters table. We should remove those columns from the da...

Created - 1 comment - good first issue hygiene

Remove any non-scipy stack dependencies from notebooks shogun-toolbox/shogun

Many of the notebooks have dependencies that are not from the scipy stack (i.e. numpy, scipy, pandas, etc). Those regularly cause a lot of headaches in our build infrastructure. This task is to go ...

Created - 2 comments - Cleanups good first issue

Increase Shogun coverage in benchmarks shogun-toolbox/shogun

This task is to check [MLPack's benchmarking framework](https://github.com/mlpack/benchmarks), and add more Shogun methods to it. We eventually want all of Shogun's algorithms in there to be covere...

Created - 2 comments - good first issue performance improvement testing

Investigate random forest crash when feature types are set shogun-toolbox/shogun

Running a random forest regression without setting the feature type works fine (and produces correct results). The forest complains though: since the feature types are not set, it tells the user th...

Created - 2 comments - BUG bugfixing good first issue

implement SGSparseMatrix::equals shogun-toolbox/shogun

See 80808c65d886309d64d2b1d944cd84e3ae822451 We want the same for our sparse matrices Easy entrance task, that allows you to get exposed to some internals of shogun. It is mostly copy paste, bu...

Created - 2 comments - development tasks good first issue

Make sure tag parameters cover exactly all old registered parameters shogun-toolbox/shogun

We want to fully transition to the new tag-based parameter framework. For that, we need to make sure that all parameters that were previously registered are also registered with the tags. There ...

Created - 2 comments - good first issue

Remove string typedefs and literals from alphabet module seqan/seqan3

remove things like `dna4_string` and `operator""_dna4s`, because we just want people to use `dan4_vector`. Difficulty: easy!

Created - 2 comments - good first issue

Documentation needs to be updated to reflect changes in the latest codebase. Segs/Segs

The READMEs need to be updated and reviewed for conformity with the latest changes to the server, settings.cfg, and dbtool. Also, this is a good opportunity to interface with the community and ...

Created - 2 comments - good first issue non-programmer

Rename `TypeKind::Named` to `TypeKind::TypeParam` rust-lang/rust-bindgen

And anywhere we refer to "named" types, we should start referring to "type parameters". If you want to pick this up, just drop a comment :) I suggest starting by reading CONTRIBUTING.md and r...

Created - 3 comments - A-C++ C-assigned E-easy help wanted I-cleanup

Make BindgenOptions be pub(crate) rust-lang/rust-bindgen

Its public use has been deprecated for a while now, and it is only meant for internal use.

Created - 3 comments - C-assigned E-easy help wanted I-cleanup

Add a `Builder::blacklist_type` method; deprecate `Builder::hide_type` rust-lang/rust-bindgen

Currrently, the `--blacklist-type` flag's corresponding `Builder` method is `Builder::hide_type`. The naming difference is unnecessary, inconsistent, makes it harder for users to switch from CLI...

Created - 3 comments - C-assigned E-easy enhancement help wanted I-cleanup

Builder::command_line_flags misgenerates rust target's flag rust-lang/rust-bindgen

It should add `["--rust-target", "1.19"]` but only adds the second part. See the `command_line_flags` method of `Builder` in `src/lib.rs`. There are some tests that can be extended at the bot...

Created - 3 comments - C-assigned E-easy help wanted

Missing memory alignment Rust generated code rust-lang/rust-bindgen

Hi guys, I developing [a Rust wrapper](https://github.com/beltegeuse/embree-rs/tree/bindgen) for the [Embree library](https://embree.github.io/). This library heavily relies on processor vector op...

Created - 3 comments - E-easy enhancement help wanted

trained_model_serialization_unittest.cc.py fails with python 35 shogun-toolbox/shogun

```[ 54%] Generating trained_model_serialization_unittest.cc Traceback (most recent call last): File "/cluster/home/galv/shogun/tests/unit/base/trained_model_serialization_unittest.cc.py", line...

Created - 3 comments - BUG good first issue testing

Check and enforce minimal ctags version in cmake shogun-toolbox/shogun

During installation, `make` throws error : ` [ 85%] Generating tags /usr/bin/ctags: unrecognized option '--c++-kinds=cgp' Try `/usr/bin/ctags --help' for a complete list of options. src/sh...

Created - 3 comments - cmake good first issue

sqlalchemy connection & pandas `object` dtype apple/turicreate

It seems `turicreate` doesn't like `sqlalchemy` connections. Fair enough. I can connect to it using `pandas` instead and then create an `SFrame` from it. Turns out, though, that in `pandas` stri...

Created - 3 comments - good first issue

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