发布一个在线版的python ide / shell : Py I/O

PyI/O是一款在线Python集成开发环境(IDE),无需安装即可运行Python代码,支持交互式Shell及整段代码运行,方便学习与分享。完全免费。
http://ihere.appspot.com/2009/06/web-python-ide-pyio-release.html

Web Python IDE : Py I/O release!
发布在线Python IDE : Py I/O !
URL:http://py-ide-online.appspot.com/

使用Py I/O 你可以:
1. 无需安装Python,直接运行python code。
2. 学习python, 体会python 编程的乐趣 :-)
3. 分享你的python 代码片段,并评价打分 ;-)
4. 完全免费:P


包括两种使用方式:
1.交互式shell, 可以逐行运行code,就想本地的python console一样!
2.整段运行, 可以写一段代码,然后整个运行查看结果!

想直接体会Pythonic 的coding乐趣?试试如下程序吧:)

#quick sort in python
a=[3, 1, 4, 1, 5, 9, 2, 6, 5, 3, 5, 8, 9, 7, 9, 3]

def qsort(L):
if L == []: return []
return qsort([x for x in L[1:] if x< L[0]]) + L[0:1] + qsort([x for x in L[1:] if x>=L[0]])

print qsort(a)

还有经典的Hello World!

print 'Hello World!'
vision@gpunode5:~$ conda create --name paddle python==3.10 Collecting package metadata (current_repodata.json): failed # >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<< Traceback (most recent call last): File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 719, in fetch_repodata_remote_request resp.raise_for_status() File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/requests/models.py", line 1024, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch/current_repodata.json During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/requests/models.py", line 974, in json return complexjson.loads(self.text, **kwargs) File "/home/vision/.local/lib/python3.8/site-packages/simplejson-3.17.5-py3.8-linux-x86_64.egg/simplejson/__init__.py", line 525, in loads return _default_decoder.decode(s) File "/home/vision/.local/lib/python3.8/site-packages/simplejson-3.17.5-py3.8-linux-x86_64.egg/simplejson/decoder.py", line 370, in decode obj, end = self.raw_decode(s) File "/home/vision/.local/lib/python3.8/site-packages/simplejson-3.17.5-py3.8-linux-x86_64.egg/simplejson/decoder.py", line 400, in raw_decode return self.scan_once(s, idx=_w(s, idx).end()) simplejson.errors.JSONDecodeError: Expecting value: line 1 column 1 (char 0) During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/exceptions.py", line 1125, in __call__ return func(*args, **kwargs) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/cli/main.py", line 86, in main_subshell exit_code = do_call(args, p) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/cli/conda_argparse.py", line 93, in do_call return getattr(module, func_name)(args, parser) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/notices/core.py", line 72, in wrapper return_value = func(*args, **kwargs) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/cli/main_create.py", line 43, in execute install(args, parser, 'create') File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/cli/install.py", line 256, in install unlink_link_transaction = solver.solve_for_transaction( File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 152, in solve_for_transaction unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier, File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 195, in solve_for_diff final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned, File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 300, in solve_final_state ssc = self._collect_all_metadata(ssc) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/common/io.py", line 86, in decorated return f(*args, **kwds) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 463, in _collect_all_metadata index, r = self._prepare(prepared_specs) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/solve.py", line 1057, in _prepare reduced_index = get_reduced_index(self.prefix, self.channels, File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/index.py", line 297, in get_reduced_index new_records = SubdirData.query_all(spec, channels=channels, subdirs=subdirs, File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 152, in query_all result = tuple(concat(executor.map(subdir_query, channel_urls))) File "/home/vision/jnf/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 611, in result_iterator yield fs.pop().result() File "/home/vision/jnf/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 432, in result return self.__get_result() File "/home/vision/jnf/anaconda3/lib/python3.8/concurrent/futures/_base.py", line 388, in __get_result raise self._exception File "/home/vision/jnf/anaconda3/lib/python3.8/concurrent/futures/thread.py", line 57, in run result = self.fn(*self.args, **self.kwargs) File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 144, in <lambda> subdir_query = lambda url: tuple(SubdirData(Channel(url), repodata_fn=repodata_fn).query( File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 157, in query self.load() File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 222, in load _internal_state = self._load() File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 387, in _load raw_repodata_str = fetch_repodata_remote_request( File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/core/subdir_data.py", line 775, in fetch_repodata_remote_request raise UnavailableInvalidChannel( File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/conda/exceptions.py", line 460, in __init__ body = response.json() File "/home/vision/jnf/anaconda3/lib/python3.8/site-packages/requests/models.py", line 978, in json raise RequestsJSONDecodeError(e.msg, e.doc, e.pos) requests.exceptions.JSONDecodeError: Expecting value: line 1 column 1 (char 0) `$ /home/vision/jnf/anaconda3/bin/conda create --name paddle python==3.10` environment variables: ACUITY_PATH=/home/shikangli/QG3102/Verisilicon/acuity-toolkit-binary-6.0.14/bin CIO_TEST=<not set> CONDA_EXE=/home/vision/jnf/anaconda3/bin/conda CONDA_PYTHON_EXE=/home/vision/jnf/anaconda3/bin/python CONDA_ROOT=/home/vision/jnf/anaconda3 CONDA_SHLVL=0 CURL_CA_BUNDLE=<not set> LD_LIBRARY_PATH=/home2/chenfang/hikflow_simulator/RAF/lib/netforward/lib:/home2/chenfa ng/hikflow_simulator/RAF/lib/netforward/lib:/usr/local/cuda-10.1/lib64 PATH=/home/vision/jnf/anaconda3/bin:/usr/local/cuda-11.2/bin:/home/vision/j nf/anaconda3/condabin:/home/shikangli/QG3102/Verisilicon/VivanteIDE5.5 .0:/home/shikangli/QG3102/Verisilicon/VivanteIDE5.5.0/ide:/usr/local/c uda-10.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/ bin:/usr/games:/usr/local/games:/snap/bin:/home/shikangli/QG3102/Veris ilicon/nbg-tools:/home/shikangli/QG3102/Verisilicon/acuity-toolkit- binary-6.0.14/bin PYTHONPATH=/home2/chenfang/hikflow_simulator/hikflow_simulate/yolopost_py:/home2/ chenfang/hikflow_simulator/hikflow_simulate:/home2/chenfang/hikflow_si mulator/RAF/lib/netforward/python:/home2/chenfang/hikflow_simulator/RA F:/home2/chenfang/hikflow_simulator/hikflow_simulate/yolopost_py:/home 2/chenfang/hikflow_simulator/hikflow_simulate:/home2/chenfang/hikflow_ simulator/RAF/lib/netforward/python:/home2/chenfang/hikflow_simulator/ RAF: REQUESTS_CA_BUNDLE=<not set> SSL_CERT_FILE=<not set> active environment : None shell level : 0 user config file : /home/vision/.condarc populated config files : /home/vision/.condarc conda version : 4.14.0 conda-build version : 3.21.4 python version : 3.8.8.final.0 virtual packages : __cuda=12.1=0 __linux=5.4.0=0 __glibc=2.27=0 __unix=0=0 __archspec=1=x86_64 base environment : /home/vision/jnf/anaconda3 (writable) conda av data dir : /home/vision/jnf/anaconda3/etc/conda conda av metadata url : None channel URLs : https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/linux-64 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/noarch https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/linux-64 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/noarch https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/linux-64 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r/noarch https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/linux-64 https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2/noarch package cache : /home/vision/jnf/anaconda3/pkgs /home/vision/.conda/pkgs envs directories : /home/vision/jnf/anaconda3/envs /home/vision/.conda/envs platform : linux-64 user-agent : conda/4.14.0 requests/2.32.3 CPython/3.8.8 Linux/5.4.0-150-generic ubuntu/18.04.6 glibc/2.27 UID:GID : 1001:1001 netrc file : None offline mode : False An unexpected error has occurred. Conda has prepared the above report. If submitted, this report will be used by core maintainers to improve future releases of conda. Would you like conda to send this report to the core maintainers?
06-20
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