Honglei

self.vega.vega has <type 'numpy.int64'> included, so json.dumps failed!

1

TypeError: 0 is not JSON serializable File "F:\0926\d3py-master\examples\d3py_vega_area.py", line 14, in fig += d3py.vega.Area() File "C:\Users\honglei\AppData\Local\Enthought\Canopy\User\Lib\site-packages\d3py-0.2.3-py2.7.egg\d3py\figure.py", line 197, in **iadd** self._add_vega(figure) File "C:\Users\honglei\AppData\Local\Enthought\Canopy\User\Lib\site-packages\d3py-0.2.3-py2.7.egg\d3py\figure.py", line 208, in _add_vega self._save_vega() File "C:\Users\honglei\AppData\Local\Enthought\Canopy\User\Lib\site-packages\d3py-0.2.3-py2.7.egg\d3py\figure.py",...

Support Tornado 6

1

The @asynchronous handler was deprecated in 5.1 and removed in 6.0. Instead of using @asynchronous and callbacks, use coroutines (using either @tornado.gen.coroutine or async def) instead.

Missing mxnet-cu102 pip packages for Windows

9

https://mxnet.apache.org/versions/1.7.0/get_started?platform=windows&language=python&processor=gpu&environ=pip& suggests: ``` pip install mxnet-cu102 ``` C:\Users\jhonglei>c:\python37\python.exe -m pip install --upgrade mxnet-cu102 ``` ERROR: Could not find a version that satisfies the requirement mxnet-cu102 (from versions: none) ERROR: No...

StaticFileHandler block the whole application when downloading a large file

8

Env: Tornado 6.1 When I download a 1GB file, the whole web application is blocked. The code shows this `await ` won't switch to other coroutines. https://github.com/tornadoweb/tornado/blob/6cdf82e927d962290165ba7c4cccb3e974b541c3/tornado/web.py#L2648 after add ```python...

Improve document for BUILD-WINDOWS.md

2

Just following the document[ BUILD-WINDOWS.md](https://github.com/litespeedtech/lsquic/blob/master/BUILD-WINDOWS.md) cannot build lsquic. So, I need to configure every header path and lib path manually as follows, I hope document can be improved or providing...

Suggestion: give user an option not to change field name of the message.

5

Every prevailing project has its own name-style, forcing users to rename every name may be not a good idea. To communicate with Java/C++/JavaScript, `mixedCase` (also known as `Lower CamelCase`) is...

Suggestion: use abstract base class and abstractmethod for ServiceBase and/or Stub

1

python-betterprot is awesome. However, users may forget to implement some service-methods declared in proto file, which cause no error on the server-side. `@abstractmethod` may give user some hints to realize...

Use cryptography instead of pyCrypto / oscrypto in document.

2

PyCrypto is not maintained, try use [pycryptodome](https://github.com/Legrandin/pycryptodome). https://python-pkcs11.readthedocs.io/en/latest/opensc.html?highlight=store#id1

chineseocr_lite VS MicroSoft-OCR

3

https://www.cnblogs.com/CookieLau/p/12536248.html#3035106039

如何过滤掉扫描图像因透光产生的 背面文字阴影

2

 识别后：