Giter Club home page Giter Club logo

nixpkgs's Introduction

logo

Build Status Code Triagers Badge

Nixpkgs is a collection of packages for the Nix package manager. It is periodically built and tested by the hydra build daemon as so-called channels. To get channel information via git, add nixpkgs-channels as a remote:

% git remote add channels git://github.com/NixOS/nixpkgs-channels.git

For stability and maximum binary package support, it is recommended to maintain custom changes on top of one of the channels, e.g. nixos-17.03 for the latest release and nixos-unstable for the latest successful build of master:

% git remote update channels
% git rebase channels/nixos-17.03

For pull-requests, please rebase onto nixpkgs master.

NixOS linux distribution source code is located inside nixos/ folder.

Communication:

nixpkgs's People

Contributors

7c6f434c avatar abbradar avatar aszlig avatar bjornfor avatar bluescreen303 avatar cillianderoiste avatar civodul avatar dezgeg avatar domenkozar avatar edolstra avatar fpletz avatar fridh avatar globin avatar jagajaga avatar joachifm avatar lucabrunox avatar marcweber avatar mic92 avatar nckx avatar offlinehacker avatar peti avatar psub avatar rbvermaa avatar shlevy avatar ttuegel avatar urkud avatar vbgl avatar vcunat avatar viric avatar wkennington avatar

Stargazers

 avatar

Watchers

 avatar  avatar  avatar  avatar

Forkers

krisajenkins

nixpkgs's Issues

Disable dtrace on ghc fairly cleanly

Hey @joelteon , change your wrapProgram invocation to:

wrapProgram $out/bin/ghc --add-flags "-optl -Wl,-no_dtrace_dof" \
          --prefix DYLD_LIBRARY_PATH : "${libiconv}/lib"

Then kill your patch to ld and you're all set. Hidden ld options are the best!

Assertion failure in pkgs/development/libraries/glibc/default.nix:11:1 on Linux

I'm running into an issue trying to use master on a non-NixOS Linux today.

$ nix-shell -p hello --show-trace
error: while evaluating the attribute ‘nativeBuildInputs’ of the derivation ‘shell’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/build-support/trivial-builders.nix:10:14:
while evaluating the attribute ‘builder’ of the derivation ‘hello-2.10’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/applications/misc/hello/ex-2/default.nix:4:3:
while evaluating the attribute ‘pkgs.gcc’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/linux/default.nix:232:7:
while evaluating ‘makeOverridable’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:56:24, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/linux/default.nix:232:13:
while evaluating anonymous function at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/build-support/cc-wrapper/default.nix:8:1, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:58:12:
while evaluating the attribute ‘stdenv.cc.gcc’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/generic/default.nix:198:14:
while evaluating the attribute ‘gccPlain’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/linux/default.nix:212:7:
while evaluating the attribute ‘gcc.gcc’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:3137:3:
while evaluating ‘lowPrio’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/meta.nix:48:13, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:3256:11:
while evaluating ‘addMetaAttrs’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/meta.nix:16:28, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/meta.nix:48:18:
while evaluating ‘wrapCCWith’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:4056:33, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:3256:20:
while evaluating ‘makeOverridable’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:56:24, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:4056:41:
while evaluating anonymous function at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/build-support/cc-wrapper/default.nix:8:1, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:58:12:
while evaluating the attribute ‘cc.nativeTools’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/generic/default.nix:198:14:
while evaluating ‘makeOverridable’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:56:24, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/stdenv/linux/default.nix:88:19:
while evaluating anonymous function at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/build-support/cc-wrapper/default.nix:8:1, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:58:12:
while evaluating the attribute ‘glibc’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:5426:3:
while evaluating ‘callPackageWith’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:104:35, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/top-level/all-packages.nix:5426:11:
while evaluating ‘makeOverridable’ at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:56:24, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:106:5:
while evaluating anonymous function at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/development/libraries/glibc/default.nix:1:1, called from /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/lib/customisation.nix:58:12:
assertion failed at /home/rwallace/Development/atlassian/hiberico/nixpkgs/upstream/pkgs/development/libraries/glibc/default.nix:11:1

gcc-wrapper fails to build and there's no gcc package

I'm setting up my Mac from scratch: uninstalled brew, new dotfiles, etc.

I installed Nix as instructed here, and when I run

$ nix-env -qa gcc 
error: selector ‘gcc’ matches no derivations

So I did

$ nix-env -qa | grep gcc
gcc-arm-embedded-4.7-2013q3-20130916
gcc-arm-embedded-4.8-2014q1-20140314
gcc-debug-wrapper-4.8.4
gcc-wrapper-3.4.6
gcc-wrapper-4.6.4
gcc-wrapper-4.8.4
gcc-wrapper-4.9.2
gccgo-wrapper-4.8.4
gccmakedep-1.0.3

After trying to

$ nix-env -i gcc-wrapper-4.9.2

I get a lot of output, but the end is this:

builder for ‘/nix/store/i6f9r4n7k4jdw9c5zn9rqpmlvzd2wrdg-gcc-4.9.2.drv’ failed with exit code 2
cannot build derivation ‘/nix/store/d59g3xqd3ivg14pg2088qzbrgs4jxnyj-gcc-wrapper-4.9.2.drv’: 1 dependencies couldn't be built
error: build of ‘/nix/store/d59g3xqd3ivg14pg2088qzbrgs4jxnyj-gcc-wrapper-4.9.2.drv’ failed

How can I install gcc with nix correctly?

Preprocessor doesn't work correctly when building haskellngPackages

I wanted to try it out the new haskellngPackges so I ran nix-env -i haskellngPackages.cabal2nix and eventually ended up with

Building regex-tdfa-rc-1.1.8.3...
Preprocessing library regex-tdfa-rc-1.1.8.3...
Unmatched #endif at ./Text/Regex/TDFA/NewDFA/Engine.hs  at line 727 col 1
Unmatched #endif at ./Text/Regex/TDFA/NewDFA/Engine_FA.hs  at line 585 col 1
[ 1 of 23] Compiling Text.Regex.TDFA.NewDFA.Uncons ( Text/Regex/TDFA/NewDFA/Uncons.hs, dist/build/Text/Regex/TDFA/NewDFA/Uncons.o )
[ 2 of 23] Compiling Text.Regex.TDFA.IntArrTrieSet ( Text/Regex/TDFA/IntArrTrieSet.hs, dist/build/Text/Regex/TDFA/IntArrTrieSet.o )
[ 3 of 23] Compiling Paths_regex_tdfa_rc ( dist/build/autogen/Paths_regex_tdfa_rc.hs, dist/build/Paths_regex_tdfa_rc.o )
[ 4 of 23] Compiling Data.IntSet.EnumSet2 ( Data/IntSet/EnumSet2.hs, dist/build/Data/IntSet/EnumSet2.o )
[ 5 of 23] Compiling Data.IntMap.EnumMap2 ( Data/IntMap/EnumMap2.hs, dist/build/Data/IntMap/EnumMap2.o )
[ 6 of 23] Compiling Data.IntMap.CharMap2 ( Data/IntMap/CharMap2.hs, dist/build/Data/IntMap/CharMap2.o )
[ 7 of 23] Compiling Text.Regex.TDFA.Common ( Text/Regex/TDFA/Common.hs, dist/build/Text/Regex/TDFA/Common.o )

Text/Regex/TDFA/Common.hs:12:1: Warning:
    The qualified import of ‘Data.IntSet.EnumSet2’ is redundant
      except perhaps to import instances from ‘Data.IntSet.EnumSet2’
    To import instances alone, use: import Data.IntSet.EnumSet2()

Text/Regex/TDFA/Common.hs:15:1: Warning:
    The qualified import of ‘IMap.toList, IMap.null, IMap.assocs’
    from module ‘Data.IntMap’ is redundant

Text/Regex/TDFA/Common.hs:17:1: Warning:
    The qualified import of ‘Data.IntMap.CharMap2’ is redundant
      except perhaps to import instances from ‘Data.IntMap.CharMap2’
    To import instances alone, use: import Data.IntMap.CharMap2()
[ 8 of 23] Compiling Text.Regex.TDFA.Pattern ( Text/Regex/TDFA/Pattern.hs, dist/build/Text/Regex/TDFA/Pattern.o )
[ 9 of 23] Compiling Text.Regex.TDFA.ReadRegex ( Text/Regex/TDFA/ReadRegex.hs, dist/build/Text/Regex/TDFA/ReadRegex.o )
[10 of 23] Compiling Text.Regex.TDFA.CorePattern ( Text/Regex/TDFA/CorePattern.hs, dist/build/Text/Regex/TDFA/CorePattern.o )
[11 of 23] Compiling Text.Regex.TDFA.NewDFA.MakeTest ( Text/Regex/TDFA/NewDFA/MakeTest.hs, dist/build/Text/Regex/TDFA/NewDFA/MakeTest.o )
[12 of 23] Compiling Text.Regex.TDFA.NewDFA.Tester ( Text/Regex/TDFA/NewDFA/Tester.hs, dist/build/Text/Regex/TDFA/NewDFA/Tester.o )
[13 of 23] Compiling Text.Regex.TDFA.NewDFA.Engine_FA ( Text/Regex/TDFA/NewDFA/Engine_FA.hs, dist/build/Text/Regex/TDFA/NewDFA/Engine_FA.o )

Text/Regex/TDFA/NewDFA/Engine_FA.hs:573:1: unterminated `{-'
builder for ‘/nix/store/0vggfvfgk1mlgn76bh1657jgb69sx67i-haskell-regex-tdfa-rc-1.1.8.3.drv’ failed with exit code 1
building path(s) ‘/nix/store/l2kjimymq1m43xwy7zwkd7y4890km6vw-haskell-base-compat-0.5.0’
cannot build derivation ‘/nix/store/nha9wzah2q07jmfbamd3495405vk3835-haskell-tasty-0.10.1.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/gd4ix2s1in7x8v7m8f3yrp7bjpjl3gcj-haskell-haskell-src-exts-1.16.0.1.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/2xis303dlc91mywcp1ybbawzy7mvc8b7-haskell-scientific-0.3.3.5.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/sy25hiw1bp0g8104zvj7sinn8zlzp522-haskell-aeson-0.8.0.2.drv’: 1 dependencies couldn't be built

@acowley reported that he ran into the same issue.

llvm 3.4 can't build shared libraries on Darwin due to rpath difficulties

This might be better linked into NixOS/nixpkgs, but I'm currently testing it on this branch.

Right now, llvmGeneral requires shared libraries (I believe because it uses Template Haskell, which in turn requires GHCi, which in turn requires shared linking) but llvm itself is flagged to build on Darwin without shared libs. The relevant file is here.

If I adjust the flags to try building shared libs for Darwin it results in an LLVM compilation error. I have a log linked here. The short of it is the following however:

dyld: Library not loaded: libLLVMTableGen.dylib
  Referenced from: /private/var/folders/lj/655x29_s66718hvw6bdcvy1w0000gn/T/nix-build-llvm-3.4.2.drv-0/llvm/build/include/llvm/IR/../../../bin/llvm-tblgen
  Reason: image not found

This appears to be an rpath error, LLVM can't find its own compiled shared libraries in the nix tree.

Is there a fix for this in nix?

Can't build nix-1.9pre4021_f46e329

Invoking nix-env -u \* does not work; I get the error shown below.

It appears that the nix version specified in the current 'master' branch refers to a source code archive that is no longer being served by http://hydra.nixos.org

upgrading ‘nix-1.8’ to ‘nix-1.9pre4021_f46e329’
these derivations will be built:
  /nix/store/3x9sjm47yhvn252xpzg7vcpdybg1gw09-DBD-SQLite-1.44.tar.gz.drv
  /nix/store/3hsbscqpdyqhsx3qyingsc1naa9z6012-DBI-1.631.tar.gz.drv
  /nix/store/vm1xy9d43b40pk68mmz74dzf85j6hsbf-perl-DBI-1.631.drv
  /nix/store/315fdzv30ilh30i528bbplfc7ww2ifay-perl-DBD-SQLite-1.44.drv
  /nix/store/sarmiahhjf2ym5386ikrwgcaqw4f62xn-gc-7.2f.tar.gz.drv
  /nix/store/5pjh4cmifxcb8kwqjdg3g7f6ykr3afkf-boehm-gc-7.2f.drv
  /nix/store/f9qzdpcjkdyi6sjsfwkyn1s51n3vnm4w-nix-1.9pre4021_f46e329.tar.xz.drv
  /nix/store/x21i8lmpscqp7zqbrpbn5cm4d44n2d0n-pkg-config-0.28.tar.gz.drv
  /nix/store/g5gf3yini8f2vdz704c803c4lfz7pl2s-pkg-config-0.28.drv
  /nix/store/ghfgvpzcl0fad80i994i0n2a25xdxj3s-WWW-Curl-4.17.tar.gz.drv
  /nix/store/slsfc281jz7plcc4gcf7dms2c6zj6c84-perl-WWW-Curl-4.17.drv
  /nix/store/b5rawvf6jr7b6cfiwn8jjjznc8nj9hgv-nix-1.9pre4021_f46e329.drv
building path(s) ‘/nix/store/8x6hblrx1vhsmvizy7sd2pga9bs4p5i0-nix-1.9pre4021_f46e329.tar.xz’

trying http://hydra.nixos.org/build/18964230/download/4/nix-1.9pre4021_f46e329.tar.xz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0curl: (22) The requested URL returned error: 404 Not Found
error: cannot download nix-1.9pre4021_f46e329.tar.xz from any mirror
builder for ‘/nix/store/f9qzdpcjkdyi6sjsfwkyn1s51n3vnm4w-nix-1.9pre4021_f46e329.tar.xz.drv’ failed with exit code 1
cannot build derivation ‘/nix/store/b5rawvf6jr7b6cfiwn8jjjznc8nj9hgv-nix-1.9pre4021_f46e329.drv’: 1 dependencies couldn't be built
error: build of ‘/nix/store/b5rawvf6jr7b6cfiwn8jjjznc8nj9hgv-nix-1.9pre4021_f46e329.drv’ failed

llvmGeneral links the wrong llvm

Right now the most up-to-date released llvm-general package links against llvm-3.4, but as nixpkgs' default llvm is llvm-3.5 it can't build. Changing line 1641

-llvmGeneral = callPackage ../development/libraries/haskell/llvm-general { llvmConfig = pkgs.llvm; };
+llvmGeneral = callPackage ../development/libraries/haskell/llvm-general { llvmConfig = pkgs.llvmPackages_34.llvm; };

is all that's required to patch it until the llvm-general package catches up to llvm-3.5.

wget fails to build

@copumpkin @gridaphobe @joelteon wget is failing due to missing symbols from iconv:

building unit-tests
/nix/store/jk6130sfnnpnpd22bai77acbk93lmlm3-clang-wrapper-3.5.0/bin/clang  -g -O2   -o unit-tests  ../src/libunittest.a ../lib/libgnu.a -lnettle -lgnutls -lz  -lidn -lnettle -lgnutls -lz  -lidn
Undefined symbols for architecture x86_64:
  "_iconv", referenced from:
      _do_conversion in libunittest.a(libunittest_a-iri.o)
  "_iconv_close", referenced from:
      _do_conversion in libunittest.a(libunittest_a-iri.o)
  "_iconv_open", referenced from:
      _do_conversion in libunittest.a(libunittest_a-iri.o)
  "_libintl_bindtextdomain", referenced from:
      _main in libunittest.a(libunittest_a-test.o)
  "_libintl_gettext", referenced from:
      _url_error in libunittest.a(libunittest_a-url.o)
      _wgetrc_env_file_name in libunittest.a(libunittest_a-init.o)
      _run_wgetrc in libunittest.a(libunittest_a-init.o)
      _initialize in libunittest.a(libunittest_a-init.o)
      _run_command in libunittest.a(libunittest_a-init.o)
      _cmd_spec_restrict_file_names in libunittest.a(libunittest_a-init.o)
      _cmd_boolean in libunittest.a(libunittest_a-init.o)
      ...
  "_libintl_ngettext", referenced from:
      _print_broken_links in libunittest.a(libunittest_a-spider.o)
      _warc_init in libunittest.a(libunittest_a-warc.o)
  "_libintl_setlocale", referenced from:
      _main in libunittest.a(libunittest_a-test.o)
      _http_atotm in libunittest.a(libunittest_a-http.o)
  "_libintl_textdomain", referenced from:
      _main in libunittest.a(libunittest_a-test.o)
ld: symbol(s) not found for architecture x86_64

nix-env -qas doesn't work

When I run nix-env -qas it complains about attribute gcc missing.

$ nix-env -qas --show-trace
error: while evaluating the attribute ‘cc’ of the derivation ‘ccache-links-wrapper’ at /Users/user/.joelteon-nixpkgs/pkgs/build-support/cc-wrapper/default.nix:31:3:
while evaluating the attribute ‘buildCommand’ of the derivation ‘ccache-links’ at /Users/user/.joelteon-nixpkgs/pkgs/build-support/trivial-builders.nix:10:14:
attribute ‘gcc’ missing, at /Users/user/.joelteon-nixpkgs/pkgs/development/tools/misc/ccache/default.nix:20:20

When checking the file, the error appears to occur on this line:

cat > $out/bin/gcc << EOF

python3.4 build crashes during configure

@gridaphobe Hi Eric, I know you fixed this before (around Halloween time), but the python3.4 build is crashing again after the latest merge. Can you fix it again, and further, document what the fix is here so that I can apply it next time? Thanks!

sharutils build failure on 10.9

Following the Nix on OS X guide, I've cloned this repo and configured nix to use it and the zalora binary cache. When I run nix-env -i nix I encounter the following error

building path(s) ‘/nix/store/50j926c9klqssy5q9p5z165m3861sjiv-sharutils-4.11.1’
building /nix/store/50j926c9klqssy5q9p5z165m3861sjiv-sharutils-4.11.1
unpacking sources
unpacking source archive /nix/store/z7jmwsfqn15za3q080573vry2agicy9m-sharutils-4.11.1.tar.bz2
source root is sharutils-4.11.1
dyld: lazy symbol binding failed: Symbol not found: _fchmodat
  Referenced from: /nix/store/zj3sns4csb3xcj8xn4v2cg21s9jy410g-coreutils-8.23/bin/chmod
  Expected in: /usr/lib/libSystem.B.dylib

dyld: Symbol not found: _fchmodat
  Referenced from: /nix/store/zj3sns4csb3xcj8xn4v2cg21s9jy410g-coreutils-8.23/bin/chmod
  Expected in: /usr/lib/libSystem.B.dylib

/nix/store/qyh2snqa6gg96xh03kklvj2y7kfs69r4-stdenv-darwin-boot-2/setup: line 523: 24579 Trace/BPT trap: 5       chmod -R u+w "$sourceRoot"
builder for ‘/nix/store/6qj0km8abafkahc9s9gk86zy0gwh9w14-sharutils-4.11.1.drv’ failed with exit code 133
cannot build derivation ‘/nix/store/k7zmkhx11j7frxs06v3i7x04pyshw22c-libarchive-3.1.2.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/0n7zny91azvjhzfwaarhs0gg1zj4d8vd-cmake-2.8.12.2.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/d177cng0102ppdq27jwk476q4v2v2sid-clang-3.5.0.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/zilpbwfrxqs338bc552m953al6pp16c9-libc++-3.5.0.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/fcc4xll0dzbn2yx6f6bsv660cf58qim6-libcxxabi-pre-217324.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/195wm8nfj6csvcayb8nh57a4y8cm91zw-llvm-3.5.0.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/aivmpxbsyjzw6mzkyi6kgm5lnb6cp3j0-clang-wrapper-3.5.0.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/q0pqmad7ns082inlnpqv9j28jknackil-stdenv-darwin-boot-3.drv’: 1 dependencies couldn't be built
cannot build derivation ‘/nix/store/03yq33nh12m7789xsa0855i8j71bfpl2-nix-1.8.drv’: 1 dependencies couldn't be built

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.