We Keep Coding

IPython 'Error in generated code:', file=sys.stderr

I have an error trying to import IPython, the error seems to point to the decorator.py and
outputs this error:
from decorator import decorator
File "C:\Users\ASUS\miniconda3\envs\test\lib\site-packages\decorator.py", line 162
print('Error in generated code:', file=sys.stderr)
i am running python 2.7 with IPython 5.8 and decorator 5.1 from a conda environment with this dependencies:
# Name Version Build Channel
backcall 0.2.0 pyhd3eb1b0_0
backports 1.1 pyhd3eb1b0_0
backports.shutil_get_terminal_size 1.0.0 pyhd3eb1b0_3
blas 1.0 mkl
ca-certificates 2021.10.26 haa95532_2
certifi 2020.6.20 pyhd3eb1b0_3
colorama 0.4.4 pyhd3eb1b0_0
decorator 5.1.0 pyhd3eb1b0_0
enum34 1.1.6 py27_1
icc_rt 2019.0.0 h0cc432a_1
intel-openmp 2021.4.0 haa95532_3556
ipython 5.8.0 py27_0
ipython_genutils 0.2.0 pyhd3eb1b0_1
markdown 3.1.1 py27_0
mkl 2020.2 256
mkl-service 2.3.0 py27h0b88c2a_0
mkl_fft 1.0.15 py27h44c1dab_0
numpy 1.16.6 py27hcd21bde_0
numpy-base 1.16.6 py27hb1d0314_0
parso 0.8.0 py_0
pathlib2 2.3.5 py27_0
pickleshare 0.7.5 py27_0
pip 20.3.4 pypi_0 pypi
prompt_toolkit 1.0.15 py27h3a8ec6a_0
pygments 2.5.2 py_0
python 2.7.18 hfb89ab9_0
rpsp 0.1 pypi_0 pypi
scandir 1.10.0 pyh5d7bf9c_3
scikit-learn 0.20.4 pypi_0 pypi
scipy 1.2.3 pypi_0 pypi
setuptools 44.1.1 pypi_0 pypi
simplegeneric 0.8.1 py27_2
six 1.16.0 pyhd3eb1b0_0
sklearn 0.0 pypi_0 pypi
sqlite 3.30.1 h0c8e037_0
traitlets 4.3.3 py27_0
vc 9 h2eaa2aa_6
vs2008_runtime 9.00.30729.1 haa95532_6
vs2015_runtime 14.27.29016 h5e58377_2
wcwidth 0.2.5 pyhd3eb1b0_0
wheel 0.37.1 pyhd3eb1b0_0
win_unicode_console 0.5 py27hc037021_0
wincertstore 0.2 py27hf04cefb_0

The decorator staring with V5.x.x, Requires: Python >=3.5
you can downgrade decorator to 4.x.x
conda install decorator=4.4.1

Please update decorator to the version 5.1.1: seems like there was a bug in 5.1.0.

Getting DLL error when running tensorflow/keras program on python gpu 3.8

I am trying to run my simple AI program but I keep getting this DLL error:
ImportError: Could not find the DLL(s) 'msvcp140_1.dll'. TensorFlow requires that these DLLs be installed in a directory that is named in your %PATH% environment variable.
You may install these DLLs by downloading "Microsoft C++ Redistributable for Visual Studio 2015, 2017 and 2019" for your platform from this URL:
https://support.microsoft.com/help/2977003/the-latest-supported-visual-c-downloads
I went ahead and downloaded that support file and restarted my computer but that didn't work. I also found the specified dll file in my system 32 and made sure it was in my PATH environment for both system and user. Still doesn't work. I am using python3.8 with gpu enabled. Am
I missing something? Is this a version issue because it has never happened on my previous projects.
Here are my libraries:
_tflow_select 2.3.0
absl-py 0.12.0
aggdraw 1.3.12
aiofiles 0.7.0
aiohttp 3.7.4
alembic 1.6.4
argon2-cffi 20.1.0
astor 0.8.1
asttokens 2.0.5
astunparse 1.6.3
async-timeout 3.0.1
async_generator 1.10
attrs 20.3.0
autokeras 1.0.16
backcall 0.2.0
beautifulsoup4 4.9.3
blas 1.0
bleach 3.3.0
blinker 1.4
brotlipy 0.7.0
ca-certificates 2021.7.5
cachetools 4.2.2
certifi 2021.5.30
cffi 1.14.5
chardet 4.0.0
click 7.1.2
cliff 3.8.0
cmaes 0.8.2
cmd2 2.1.2
colorama 0.4.4
colorlog 5.0.1
coverage 5.5
cryptography 3.4.7
cycler 0.10.0
cython 0.29.23
decorator 5.0.9
defusedxml 0.7.1
docopt 0.6.2
entrypoints 0.3
executing 0.6.0
fastapi 0.65.1
flaml 0.6.9
flatbuffers 1.12
freetype 2.10.4
gast 0.4.0
gin-config 0.4.0
google-auth 1.30.0
google-auth-oauthlib 0.4.4
google-pasta 0.2.0
greenlet 1.1.0
grpcio 1.34.1
h11 0.12.0
h5py 3.1.0
hdf5 1.10.5
icc_rt 2019.0.0
icecream 2.1.0
icu 58.2
idna 2.10
importlib-metadata 3.10.0
importlib_metadata 3.10.0
intel-openmp 2021.2.0
ipykernel 5.3.4
ipython 7.25.0
ipython_genutils 0.2.0
ipywidgets 7.6.3
jedi 0.18.0
jinja2 3.0.1
joblib 1.0.1
jpeg 9b
jsonschema 3.2.0
jupyter_client 6.1.12
jupyter_core 4.7.1
jupyterlab_pygments 0.1.2
jupyterlab_widgets 1.0.0
keras 2.7.0
keras-applications 1.0.8
keras-nightly 2.5.0.dev2021032900
keras-preprocessing 1.1.2
keras-tuner 1.0.4
kiwisolver 1.3.1
kt-legacy 1.0.4
libclang 12.0.0
libpng 1.6.37
libprotobuf 3.14.0
libsodium 1.0.18
libtiff 4.1.0
lightgbm 3.3.1
llvmlite 0.37.0
lxml 4.6.3
lz4-c 1.9.3
m2w64-gcc-libgfortran 5.3.0
m2w64-gcc-libs 5.3.0
m2w64-gcc-libs-core 5.3.0
m2w64-gmp 6.1.0
m2w64-libwinpthread-git 5.0.0.4634.697f757
mako 1.1.4
markdown 3.3.4
markupsafe 2.0.1
matplotlib 3.3.4
matplotlib-base 3.3.4
matplotlib-inline 0.1.2
mistune 0.8.4
mkl 2021.2.0
mkl-service 2.3.0
mkl_fft 1.3.0
mkl_random 1.2.1
msys2-conda-epoch 20160418
multidict 5.1.0
nbclient 0.5.3
nbconvert 6.1.0
nbformat 5.1.3
nest-asyncio 1.5.1
notebook 6.4.0
numba 0.54.0
numexpr 2.7.3
numpy 1.19.5
oauthlib 3.1.0
olefile 0.46
opencv-contrib-python 4.5.3.56
opencv-python 4.5.3.56
openssl 1.1.1k
opt-einsum 3.3.0
opt_einsum 3.1.0
optuna 2.8.0
orca 1.6
packaging 20.9
pandas 1.2.4
pandocfilters 1.4.3
parso 0.8.2
pbr 5.6.0
pickleshare 0.7.5
pillow 8.2.0
pip 21.3.1
pipreqs 0.4.10
plotly 4.14.3
plotly-orca 1.3.1
prettytable 2.1.0
prometheus_client 0.11.0
prompt-toolkit 3.0.17
protobuf 3.16.0
psutil 5.8.0
pyasn1 0.4.8
pyasn1-modules 0.2.8
pycparser 2.20
pydantic 1.8.1
pydot 1.4.2
pygments 2.9.0
pyjwt 2.1.0
pyopenssl 20.0.1
pyparsing 2.4.7
pyperclip 1.8.2
pyqt 5.9.2
pyreadline 2.1
pyreadline3 3.3
pyrsistent 0.17.3
pysocks 1.7.1
python 3.8.0
python-dateutil 2.8.1
python-dotenv 0.17.1
python-editor 1.0.4
python-multipart 0.0.5
python_abi 3.8
pytz 2021.1
pywin32 227
pywinpty 0.5.7
pyyaml 5.4.1
pyzmq 20.0.0
qt 5.9.7
requests 2.25.1
requests-oauthlib 1.3.0
retrying 1.3.3
rsa 4.7.2
scikit-learn 0.24.2
scipy 1.6.2
seaborn 0.11.1
send2trash 1.5.0
setuptools 52.0.0
sip 4.19.13
six 1.15.0
soupsieve 2.2.1
sqlalchemy 1.4.22
sqlite 3.35.4
starlette 0.14.2
stevedore 3.3.0
tables 3.6.1
tensorboard 2.7.0
tensorboard-data-server 0.6.1
tensorboard-plugin-wit 1.8.0
tensorflow 2.5.0
tensorflow-addons 0.13.0
tensorflow-base 2.3.0
tensorflow-estimator 2.5.0
tensorflow-gpu 2.4.1
tensorflow-io-gcs-filesystem 0.21.0
termcolor 1.1.0
terminado 0.9.4
testpath 0.5.0
threadpoolctl 2.1.0
tk 8.6.10
toolz 0.11.1
tornado 6.1
tqdm 4.61.2
traitlets 5.0.5
typeguard 2.12.1
typing-extensions 3.7.4.3
typing_extensions 3.7.4.3
urllib3 1.26.4
uvicorn 0.13.4
vc 14.2
visualkeras 0.0.2
vs2015_runtime 14.27.29016
watchgod 0.6
wcwidth 0.2.5
webencodings 0.5.1
websockets 8.1
werkzeug 1.0.1
wheel 0.36.2
widgetsnbextension 3.5.1
win_inet_pton 1.1.0
wincertstore 0.2
winpty 0.4.3
wrapt 1.12.1
xgboost 1.3.3
xz 5.2.5
yaml 0.2.5
yarg 0.1.9
yarl 1.6.3
zeromq 4.3.3
zipp 3.4.1
zlib 1.2.11
zstd 1.4.9

First, check to see if msvcp140.dll (not msvcp140_1.dll) is installed.
Download it here: https://www.microsoft.com/en-us/download/details.aspx?id=53587
Restart your computer and see if it works.
If that doesn't work try copying msvcp140_1.dll into: C:\Users\PCName\AppData\Local\Programs\Python\Python38
If nothing still works, it could be a version issue.
As far as I know, Python 3.8 support requires TensorFlow 2.2 or later.
Run this:
pip install tensorflow ==2.2.0
Look here for system requirements: https://www.tensorflow.org/install/pip#system-requirements
Tensorflow will work only on Windows 7 or later (64-bit) (According to the above link)
Package location: https://storage.googleapis.com/tensorflow/windows/gpu/tensorflow_gpu-2.7.0-cp38-cp38-win_amd64.whl
If you are using 32-bit python,
replace your 32-bit python with a 64-bit version. Tensorflow does not support 32-bit architecture.

HDF5 library version error - HDF5 ver 1.10.4

I'm trying to import some packages with spyder (OS x64), Anaconda and pyton 3.x
The error is pretty famous in the internet. The solution proposed is to match the version of the library 1.10.5 with the HDF5 (mine is 1.10.4)
The question is that I can't find HDF5 version 1.10.5
and, the other hand, cannot understand what I could downgrade.
At this link: https://anaconda.org/conda-forge/hdf5 seems exist version 1.10.5 but when I type in the prompt of anaconda conda install -c conda-forge hdf5
the version remain 1.10.4.
Here the warning:
Warning! ***HDF5 library version mismatched error***
The HDF5 header files used to compile this application do not match
the version used by the HDF5 library to which this application is linked.
Data corruption or segmentation faults may occur if the application continues.
This can happen when an application was compiled by one version of HDF5 but
linked with a different version of static or shared HDF5 library.
You should recompile the application or check your shared library related
settings such as 'LD_LIBRARY_PATH'.
You can, at your own risk, disable this warning by setting the environment
variable 'HDF5_DISABLE_VERSION_CHECK' to a value of '1'.
Setting it to 2 or higher will suppress the warning messages totally.
Headers are 1.10.4, library is 1.10.5
SUMMARY OF THE HDF5 CONFIGURATION
=================================
General Information:
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑
HDF5 Version: 1.10.5
Configured on: 2019󈚧󈚨
Configured by: Visual Studio 15 2017 Win64
Host system: Windows󈚮.0.17763
Uname information: Windows
Byte sex: little‑endian
Installation point: C:/Program Files/HDF5
Compiling Options:
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑
Build Mode:
Debugging Symbols:
Asserts:
Profiling:
Optimization Level:
Linking Options:
‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑‑
Libraries:
Statically Linked Executables: OFF
LDFLAGS: /machine:x64
H5_LDFLAGS:
AM_LDFLAGS:
Extra libraries:
Archiver:
Ranlib:
Languages:
‑‑‑‑‑‑‑‑‑‑
C: yes
C Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe 19.16.27027.1
CPPFLAGS:
H5_CPPFLAGS:
AM_CPPFLAGS:
CFLAGS: /DWIN32 /D_WINDOWS /W3
H5_CFLAGS:
AM_CFLAGS:
Shared C Library: YES
Static C Library: YES
Fortran: OFF
Fortran Compiler:
Fortran Flags:
H5 Fortran Flags:
AM Fortran Flags:
Shared Fortran Library: YES
Static Fortran Library: YES
C++: ON
C++ Compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe 19.16.27027.1
C++ Flags: /DWIN32 /D_WINDOWS /W3 /GR /EHsc
H5 C++ Flags:
AM C++ Flags:
Shared C++ Library: YES
Static C++ Library: YES
JAVA: OFF
JAVA Compiler:
Features:
‑‑‑‑‑‑‑‑‑
Parallel HDF5: OFF
Parallel Filtered Dataset Writes:
Large Parallel I/O:
High‑level library: ON
Threadsafety: OFF
Default API mapping: v110
With deprecated public symbols: ON
I/O filters (external): DEFLATE DECODE ENCODE
MPE:
Direct VFD:
dmalloc:
Packages w/ extra debug output:
API Tracing: OFF
Using memory checker: OFF
Memory allocation sanity checks: OFF
Function Stack Tracing: OFF
Strict File Format Checks: OFF
Optimization Instrumentation:
Bye...
Here all the packages installed:
# packages in environment at C:\Users\Megaport\Anaconda3\envs\venv:
#
# Name Version Build Channel
_py-xgboost-mutex 2.0 cpu_0
_tflow_select 2.3.0 mkl
absl-py 0.8.0 pypi_0 pypi
alabaster 0.7.12 py37_0
asn1crypto 0.24.0 py37_0
astor 0.8.0 pypi_0 pypi
astroid 2.2.5 py37_0
atomicwrites 1.3.0 py37_1
attrs 19.1.0 py37_1
babel 2.7.0 py_0
backcall 0.1.0 py37_0
blas 1.0 mkl
bleach 3.1.0 py37_0
ca-certificates 2019.5.15 1
certifi 2019.6.16 py37_1
cffi 1.12.3 py37h7a1dbc1_0
chardet 3.0.4 py37_1003
cloudpickle 1.2.1 py_0
colorama 0.4.1 py37_0
cryptography 2.7 py37h7a1dbc1_0
cycler 0.10.0 py37_0
decorator 4.4.0 py37_1
defusedxml 0.6.0 py_0
docutils 0.15.2 py37_0
entrypoints 0.3 py37_0
fastcache 1.1.0 py37he774522_0
freetype 2.9.1 ha9979f8_1
gast 0.2.2 pypi_0 pypi
google-pasta 0.1.7 pypi_0 pypi
grpcio 1.23.0 pypi_0 pypi
h5py 2.10.0 pypi_0 pypi
hdf5 1.10.4 h7ebc959_0
icc_rt 2019.0.0 h0cc432a_1
icu 58.2 ha66f8fd_1
idna 2.8 py37_0
imagesize 1.1.0 py37_0
importlib_metadata 0.19 py37_0
intel-openmp 2019.4 245
ipykernel 5.1.2 py37h39e3cac_0
ipython 7.8.0 py37h39e3cac_0
ipython_genutils 0.2.0 py37_0
isort 4.3.21 py37_0
jedi 0.15.1 py37_0
jinja2 2.10.1 py37_0
joblib 0.13.2 py37_0
jpeg 9b hb83a4c4_2
jsonschema 3.0.2 py37_0
jupyter_client 5.3.1 py_0
jupyter_core 4.5.0 py_0
keras 2.2.4 0
keras-applications 1.0.8 py_0
keras-base 2.2.4 py37_0
keras-preprocessing 1.1.0 py_1
keyring 18.0.0 py37_0
kiwisolver 1.1.0 py37ha925a31_0
lazy-object-proxy 1.4.2 py37he774522_0
libmklml 2019.0.5 0
libpng 1.6.37 h2a8f88b_0
libprotobuf 3.8.0 h7bd577a_0
libsodium 1.0.16 h9d3ae62_0
libxgboost 0.90 0
m2w64-gcc-libgfortran 5.3.0 6
m2w64-gcc-libs 5.3.0 7
m2w64-gcc-libs-core 5.3.0 7
m2w64-gmp 6.1.0 2
m2w64-libwinpthread-git 5.0.0.4634.697f757 2
markdown 3.1.1 py37_0
markupsafe 1.1.1 py37he774522_0
matplotlib 3.1.1 py37hc8f65d3_0
mccabe 0.6.1 py37_1
mistune 0.8.4 py37he774522_0
mkl 2019.4 245
mkl-service 2.0.2 py37he774522_0
mkl_fft 1.0.14 py37h14836fe_0
mkl_random 1.0.2 py37h343c172_0
more-itertools 7.2.0 py37_0
mpmath 1.1.0 py37_0
msys2-conda-epoch 20160418 1
nbconvert 5.5.0 py_0
nbformat 4.4.0 py37_0
numpy 1.17.2 pypi_0 pypi
numpy-base 1.16.4 py37hc3f5095_0
numpydoc 0.9.1 py_0
openssl 1.1.1c he774522_1
opt-einsum 3.0.1 pypi_0 pypi
packaging 19.1 py37_0
pandas 0.25.1 py37ha925a31_0
pandoc 2.2.3.2 0
pandocfilters 1.4.2 py37_1
parso 0.5.1 py_0
pickleshare 0.7.5 py37_0
pip 19.2.2 py37_0
pluggy 0.12.0 py_0
prompt_toolkit 2.0.9 py37_0
protobuf 3.9.1 pypi_0 pypi
psutil 5.6.3 py37he774522_0
py 1.8.0 py37_0
py-xgboost 0.90 py37_0
py-xgboost-cpu 0.90 py37_0
pycodestyle 2.5.0 py37_0
pycparser 2.19 py37_0
pyflakes 2.1.1 py37_0
pygments 2.4.2 py_0
pylint 2.3.1 py37_0
pyopenssl 19.0.0 py37_0
pyparsing 2.4.2 py_0
pyqt 5.9.2 py37h6538335_2
pyreadline 2.1 py37_1
pyrsistent 0.14.11 py37he774522_0
pysocks 1.7.0 py37_0
pytest 5.0.1 py37_0
python 3.7.4 h5263a28_0
python-dateutil 2.8.0 py37_0
pytz 2019.2 py_0
pywin32 223 py37hfa6e2cd_1
pyyaml 5.1.2 py37he774522_0
pyzmq 18.1.0 py37ha925a31_0
qt 5.9.7 vc14h73c81de_0
qtawesome 0.5.7 py37_1
qtconsole 4.5.4 py_0
qtpy 1.9.0 py_0
requests 2.22.0 py37_0
rope 0.14.0 py_0
scikit-learn 0.21.2 py37h6288b17_0
scipy 1.3.1 py37h29ff71c_0
setuptools 41.2.0 pypi_0 pypi
sip 4.19.8 py37h6538335_0
six 1.12.0 pypi_0 pypi
snowballstemmer 1.9.0 py_0
sphinx 2.1.2 py_0
sphinxcontrib-applehelp 1.0.1 py_0
sphinxcontrib-devhelp 1.0.1 py_0
sphinxcontrib-htmlhelp 1.0.2 py_0
sphinxcontrib-jsmath 1.0.1 py_0
sphinxcontrib-qthelp 1.0.2 py_0
sphinxcontrib-serializinghtml 1.1.3 py_0
spyder 3.3.6 py37_0
spyder-kernels 0.5.1 py37_0
sqlite 3.29.0 he774522_0
sympy 1.4 py37_0
tb-nightly 1.15.0a20190806 pypi_0 pypi
tensorboard 1.14.0 py37he3c9ec2_0
tensorflow 1.14.0 mkl_py37h7908ca0_0
tensorflow-base 1.14.0 mkl_py37ha978198_0
tensorflow-estimator 1.14.0 py_0
termcolor 1.1.0 pypi_0 pypi
testpath 0.4.2 py37_0
tornado 6.0.3 py37he774522_0
traitlets 4.3.2 py37_0
urllib3 1.24.2 py37_0
vc 14.1 h0510ff6_4
vs2015_runtime 14.16.27012 hf0eaf9b_0
wcwidth 0.1.7 py37_0
webencodings 0.5.1 py37_1
werkzeug 0.15.6 pypi_0 pypi
wheel 0.33.6 pypi_0 pypi
win_inet_pton 1.1.0 py37_0
wincertstore 0.2 py37_0
wrapt 1.11.2 py37he774522_0
yaml 0.1.7 hc54c509_2
zeromq 4.3.1 h33f27b4_3
zipp 0.5.2 py_0
zlib 1.2.11 h62dcd97_3
Anyway, I don't understand why in the prompt HDF5 is version 1.10.4 and in the warning, version of HDF5 is 1.10.5

Maybe I am late, but I resolved this problem by upgrading hdf5 to 1.10.5.
On Windows 10, with anaconda you can do this:
conda install -c conda-forge hdf5=1.10.5

I'll leave this here, since it's a top stack thread for me without clear answer.
pip uninstall h5py
pip install h5py
If you are using conda to install tensorflow it installs h5py with 1.10.5 version and on top installs hdf5 1.10.4. Creating conflict that resolves after pip "juggling" since 1.10.4 satisfies the latest h5py.

I have the same problem with Windows 10. Here is what I did
Install some requirements for TensorFlow > 2.0
https://www.tensorflow.org/install/pip?lang
Create conda virtual environment:
conda create -n ai python==3.7.6
conda activate ai
conda install pandas matplotlib scikit-learn scrapy seaborn
conda install -c anaconda tensorflow

I had following same issue.
Warning! HDF5 library version mismatched error
Headers are 1.10.4, library is 1.10.6
My solution is making another conda environment and do every conda w/ 'conda-forge'.
Since hdf5 1.10.4 was installed with following command on my win10 PC w/ no GPU. Python is 3.7.10.
conda install tensorflow
By above command, 1.10.4 came with.
So, I should have done following.
conda install conda-forge tensorflow
Then, 1.10.6 was installed.
'conda-forge' w/ conda install is highly recommended.

I had the same problem as you. It came about because the tensorflow was installed by conda. And the error disappears when using channel anaconda.
conda install -c anaconda tensorflow

I actually solved this problem when I realized (on Mac OSX Mojave) that I had used Homebrew to install Octave, which was built to work with HDF5 1.10.5. I first ran in to this issue trying to install and run TensorFlow from iPython. I'm not actively using Octave, so I uninstalled Octave as well as HDF5 with
brew uninstall --force octave
brew uninstall hdf5
Then upon re-running
conda install h5py
and subsequently importing TensorFlow from iPython, everything seems to be working.

I have simple tensorflow code sum.py:
import tensorflow as tf
a = tf.Variable(1, name="a")
b = tf.Variable(2, name="b")
f = a + b
tf.print("The sum of a and b is", f)
===
I am window 10 user with Anaconda 3, tensorflow 2.0, jupyter, and pyhton 3.
I have similiar issues and i resovle the following iusses:
Error:
UserWarning: h5py is running against HDF5 1.10.5 when it was built against 1.10.4, this may cause problems
My environment was messad up with lots of pip install.
The following video resolve my problem.
https://www.youtube.com/watch?v=RgO8BBNGB8w&t=376s
It uses the tensorflow.yml with a list of clean environment:
https://github.com/jeffheaton/t81_558_deep_learning
Under the window prompt:
conda env create -v -f tensorflow
Then open anaconda prompt
conda acticate tensorflow
python sum.py
or in jupyter notebook. run with OK.

This happened to me when I installed tensorflow via
conda install -c conda-forge tensorflow
I resolved it as follows:
I uninstalled h5py and tensorflow by:
pip uninstall h5py
conda uninstall h5py
conda uninstall tensorflow
and reinstalled tensorflow by:
conda install -c anaconda tensorflow

Damn I had the same error shown in the anaconda prompt and the reason believe me is really silly.
I was multi-tasking and I forgot to activate the environment which resulted in two different versions of HDF5.
Please make sure to conda activate environment_name before launching the jupyter notebook.

Install pytorch fail on win10 external GPU

I can not import pytorch on my gpu conda env:
C:\Users\Jeffy\Desktop
$ python
Python 3.7.2 (default, Feb 11 2019, 14:11:50) [MSC v.1915 64 bit (AMD64)] :: Anaconda, Inc. on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import torch
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\ProgramData\Anaconda3\envs\gpu\lib\site-packages\torch\__init__.py", line 84, in <module>
from torch._C import *
ImportError: DLL load failed: The specified module could not be found.
I have two conda env, one is gpu with external gpu GTX1050, one is base.
On my base env, I have installed pytorch-cpu version and it works well.
However, I cannot install pytorch gpu version on my gpu env.
on my gpu env, I have the following packages installed (including cudnn, intel-openmp, cmake and so on):
$ conda list
packages in environment at C:\ProgramData\Anaconda3\envs\gpu:
Name Version Build Channel
absl-py 0.7.0 pypi_0 pypi
astor 0.7.1 pypi_0 pypi
blas 1.0 mkl
ca-certificates 2019.1.23 0
certifi 2018.11.29 py37_0
cffi 1.11.5 py37h74b6da3_1
cmake 3.12.2 he025d50_0
cudatoolkit 10.0.130 0
cudnn 7.3.1 cuda10.0_0
freetype 2.9.1 ha9979f8_1
gast 0.2.2 pypi_0 pypi
grpcio 1.18.0 pypi_0 pypi
h5py 2.9.0 pypi_0 pypi
icc_rt 2019.0.0 h0cc432a_1
intel-openmp 2019.0 pypi_0 pypi
jpeg 9b hb83a4c4_2
keras-applications 1.0.7 pypi_0 pypi
keras-preprocessing 1.0.9 pypi_0 pypi
libpng 1.6.36 h2a8f88b_0
libtiff 4.0.10 hb898794_2
markdown 3.0.1 pypi_0 pypi
mkl 2019.1 144
mkl-include 2019.1 144
mkl_fft 1.0.10 py37h14836fe_0
mkl_random 1.0.2 py37h343c172_0
mock 2.0.0 pypi_0 pypi
ninja 1.8.2.post2 pypi_0 pypi
numpy 1.15.4 py37h19fb1c0_0
numpy-base 1.15.4 py37hc3f5095_0
olefile 0.46 py37_0
openssl 1.1.1a he774522_0
pbr 5.1.2 pypi_0 pypi
pillow 5.4.1 py37hdc69c19_0
pip 19.0.1 py37_0
protobuf 3.6.1 pypi_0 pypi
pycparser 2.19 py37_0
python 3.7.2 h8c8aaf0_2
pytorch 1.0.1 py3.7_cuda100_cudnn7_1 pytorch
pyyaml 3.13 py37hfa6e2cd_0
setuptools 40.7.3 py37_0
six 1.12.0 py37_0
sqlite 3.26.0 he774522_0
tensorboard 1.12.2 pypi_0 pypi
tensorflow-estimator 1.13.0rc0 pypi_0 pypi
tensorflow-gpu 1.13.0rc1 pypi_0 pypi
termcolor 1.1.0 pypi_0 pypi
tk 8.6.8 hfa6e2cd_0
torchvision 0.2.1 py_2 pytorch
typing 3.6.4 py37_0
vc 14.1 h21ff451_1 peterjc123
vs2015_runtime 14.15.26706 h3a45250_0
vs2017_runtime 15.4.27004.2010 1 peterjc123
werkzeug 0.14.1 pypi_0 pypi
wheel 0.32.3 py37_0
wincertstore 0.2 py37_0
xz 5.2.4 h2fa13f4_4
yaml 0.1.7 hc54c509_2
zlib 1.2.11 h62dcd97_3
zstd 1.3.7 h508b16e_0

Expecting Cuda and Cudnn has been already installed and Updated the Environment variable list.
Try installing pytorch using the command
conda install pytorch -c pytorch
or
conda install pytorch torchvision cudatoolkit=10.0.130 -c pytorch

Python 3.7 anaconda environment - import _ssl DLL load fail error

I created anaconda environment with Python=3.7 and have trouble with the error of _ssl and DLL. When I tried to get back to my base environment, I have trouble getting the background processes to complete as shown in the figure below, this goes on forever.
The error:
C:\Users\abhil\AppData\Local\Continuum\anaconda3\envs\HeisenbergPy37\python.exe "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\pydev\pydevconsole.py" --mode=client --port=63950
Traceback (most recent call last):
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\pydev\pydevconsole.py", line 5, in <module>
from _pydev_comm.rpc import make_rpc_client, start_rpc_server, start_rpc_server_and_make_client
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\pydev\_pydev_comm\rpc.py", line 4, in <module>
from _pydev_comm.server import TSingleThreadedServer
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\pydev\_pydev_comm\server.py", line 4, in <module>
from _shaded_thriftpy.server import TServer
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\third_party\thriftpy\_shaded_thriftpy\server.py", line 9, in <module>
from _shaded_thriftpy.transport import (
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\third_party\thriftpy\_shaded_thriftpy\transport\__init__.py", line 57, in <module>
from .sslsocket import TSSLSocket, TSSLServerSocket # noqa
File "C:\Program Files\JetBrains\PyCharm Community Edition 2018.1.1\helpers\third_party\thriftpy\_shaded_thriftpy\transport\sslsocket.py", line 7, in <module>
import ssl
File "C:\Users\abhil\AppData\Local\Continuum\anaconda3\envs\HeisenbergPy37\lib\ssl.py", line 98, in <module>
import _ssl # if we can't import it, let the error propagate
ImportError: DLL load failed: The specified module could not be found.
Process finished with exit code 1
All packages installed with
conda create -n anaconda python=3.7
C:\WINDOWS\system32>conda list
# packages in environment at C:\Users\abhil\AppData\Local\Continuum\anaconda3\envs\HeisenbergPy37:
#
# Name Version Build Channel
alabaster 0.7.12 py37_0
anaconda 2018.12 py37_0
anaconda-client 1.7.2 py37_0
anaconda-project 0.8.2 py37_0
asn1crypto 0.24.0 py37_0
astroid 2.1.0 py37_0
astropy 3.1 py37he774522_0
atomicwrites 1.2.1 py37_0
attrs 18.2.0 py37h28b3542_0
babel 2.6.0 py37_0
backcall 0.1.0 py37_0
backports 1.0 py37_1
backports.os 0.1.1 py37_0
backports.shutil_get_terminal_size 1.0.0 py37_2
beautifulsoup4 4.6.3 py37_0
bitarray 0.8.3 py37hfa6e2cd_0
bkcharts 0.2 py37_0
blas 1.0 mkl
blaze 0.11.3 py37_0
bleach 3.0.2 py37_0
blosc 1.14.4 he51fdeb_0
bokeh 1.0.2 py37_0
boto 2.49.0 py37_0
bottleneck 1.2.1 py37h452e1ab_1
bzip2 1.0.6 hfa6e2cd_5
ca-certificates 2018.03.07 0
certifi 2018.11.29 py37_0
cffi 1.11.5 py37h74b6da3_1
chardet 3.0.4 py37_1
click 7.0 py37_0
cloudpickle 0.6.1 py37_0
clyent 1.2.2 py37_1
colorama 0.4.1 py37_0
comtypes 1.1.7 py37_0
console_shortcut 0.1.1 3
contextlib2 0.5.5 py37_0
cryptography 2.4.2 py37h7a1dbc1_0
curl 7.63.0 h2a8f88b_1000
cycler 0.10.0 py37_0
cython 0.29.2 py37ha925a31_0
cytoolz 0.9.0.1 py37hfa6e2cd_1
dask 1.0.0 py37_0
dask-core 1.0.0 py37_0
datashape 0.5.4 py37_1
decorator 4.3.0 py37_0
defusedxml 0.5.0 py37_1
distributed 1.25.1 py37_0
docutils 0.14 py37_0
entrypoints 0.2.3 py37_2
et_xmlfile 1.0.1 py37_0
fastcache 1.0.2 py37hfa6e2cd_2
filelock 3.0.10 py37_0
flask 1.0.2 py37_1
flask-cors 3.0.7 py37_0
freetype 2.9.1 ha9979f8_1
get_terminal_size 1.0.0 h38e98db_0
gevent 1.3.7 py37he774522_1
glob2 0.6 py37_1
greenlet 0.4.15 py37hfa6e2cd_0
h5py 2.8.0 py37h3bdd7fb_2
hdf5 1.10.2 hac2f561_1
heapdict 1.0.0 py37_2
html5lib 1.0.1 py37_0
icc_rt 2019.0.0 h0cc432a_1
icu 58.2 ha66f8fd_1
idna 2.8 py37_0
imageio 2.4.1 py37_0
imagesize 1.1.0 py37_0
importlib_metadata 0.6 py37_0
intel-openmp 2019.1 144
ipykernel 5.1.0 py37h39e3cac_0
ipython 7.2.0 py37h39e3cac_0
ipython_genutils 0.2.0 py37_0
ipywidgets 7.4.2 py37_0
isort 4.3.4 py37_0
itsdangerous 1.1.0 py37_0
jdcal 1.4 py37_0
jedi 0.13.2 py37_0
jinja2 2.10 py37_0
jpeg 9b hb83a4c4_2
jsonschema 2.6.0 py37_0
jupyter 1.0.0 py37_7
jupyter_client 5.2.4 py37_0
jupyter_console 6.0.0 py37_0
jupyter_core 4.4.0 py37_0
jupyterlab 0.35.3 py37_0
jupyterlab_server 0.2.0 py37_0
keyring 17.0.0 py37_0
kiwisolver 1.0.1 py37h6538335_0
krb5 1.16.1 hc04afaa_7
lazy-object-proxy 1.3.1 py37hfa6e2cd_2
libarchive 3.3.3 h0643e63_5
libcurl 7.63.0 h2a8f88b_1000
libiconv 1.15 h1df5818_7
libpng 1.6.35 h2a8f88b_0
libsodium 1.0.16 h9d3ae62_0
libssh2 1.8.0 h7a1dbc1_4
libtiff 4.0.9 h36446d0_2
libxml2 2.9.8 hadb2253_1
libxslt 1.1.32 hf6f1972_0
llvmlite 0.26.0 py37ha925a31_0
locket 0.2.0 py37_1
lxml 4.2.5 py37hef2cd61_0
lz4-c 1.8.1.2 h2fa13f4_0
lzo 2.10 h6df0209_2
m2w64-gcc-libgfortran 5.3.0 6
m2w64-gcc-libs 5.3.0 7
m2w64-gcc-libs-core 5.3.0 7
m2w64-gmp 6.1.0 2
m2w64-libwinpthread-git 5.0.0.4634.697f757 2
markupsafe 1.1.0 py37he774522_0
matplotlib 3.0.2 py37hc8f65d3_0
mccabe 0.6.1 py37_1
menuinst 1.4.14 py37hfa6e2cd_0
mistune 0.8.4 py37he774522_0
mkl 2019.1 144
mkl-service 1.1.2 py37hb782905_5
mkl_fft 1.0.6 py37h6288b17_0
mkl_random 1.0.2 py37h343c172_0
more-itertools 4.3.0 py37_0
mpmath 1.1.0 py37_0
msgpack-python 0.5.6 py37he980bc4_1
msys2-conda-epoch 20160418 1
multipledispatch 0.6.0 py37_0
nbconvert 5.4.0 py37_1
nbformat 4.4.0 py37_0
networkx 2.2 py37_1
nltk 3.4 py37_1
nose 1.3.7 py37_2
notebook 5.7.4 py37_0
numba 0.41.0 py37hf9181ef_0
numexpr 2.6.8 py37hdce8814_0
numpy 1.15.4 py37h19fb1c0_0
numpy-base 1.15.4 py37hc3f5095_0
numpydoc 0.8.0 py37_0
odo 0.5.1 py37_0
olefile 0.46 py37_0
openpyxl 2.5.12 py37_0
openssl 1.1.1a he774522_0
packaging 18.0 py37_0
pandas 0.23.4 py37h830ac7b_0
pandoc 1.19.2.1 hb2460c7_1
pandocfilters 1.4.2 py37_1
parso 0.3.1 py37_0
partd 0.3.9 py37_0
path.py 11.5.0 py37_0
pathlib2 2.3.3 py37_0
patsy 0.5.1 py37_0
pep8 1.7.1 py37_0
pickleshare 0.7.5 py37_0
pillow 5.3.0 py37hdc69c19_0
pip 18.1 py37_0
pkginfo 1.4.2 py37_1
pluggy 0.8.0 py37_0
ply 3.11 py37_0
prometheus_client 0.5.0 py37_0
prompt_toolkit 2.0.7 py37_0
psutil 5.4.8 py37he774522_0
py 1.7.0 py37_0
pycodestyle 2.4.0 py37_0
pycosat 0.6.3 py37hfa6e2cd_0
pycparser 2.19 py37_0
pycrypto 2.6.1 py37hfa6e2cd_9
pycurl 7.43.0.2 py37h7a1dbc1_0
pyflakes 2.0.0 py37_0
pygments 2.3.1 py37_0
pylint 2.2.2 py37_0
pyodbc 4.0.25 py37ha925a31_0
pyopenssl 18.0.0 py37_0
pyparsing 2.3.0 py37_0
pyqt 5.9.2 py37h6538335_2
pysocks 1.6.8 py37_0
pytables 3.4.4 py37he6f6034_0
pytest 4.0.2 py37_0
pytest-arraydiff 0.3 py37h39e3cac_0
pytest-astropy 0.5.0 py37_0
pytest-doctestplus 0.2.0 py37_0
pytest-openfiles 0.3.1 py37_0
pytest-remotedata 0.3.1 py37_0
python 3.7.1 h8c8aaf0_6
python-dateutil 2.7.5 py37_0
python-libarchive-c 2.8 py37_6
pytz 2018.7 py37_0
pywavelets 1.0.1 py37h8c2d366_0
pywin32 223 py37hfa6e2cd_1
pywinpty 0.5.5 py37_1000
pyyaml 3.13 py37hfa6e2cd_0
pyzmq 17.1.2 py37hfa6e2cd_0
qt 5.9.7 vc14h73c81de_0
qtawesome 0.5.3 py37_0
qtconsole 4.4.3 py37_0
qtpy 1.5.2 py37_0
requests 2.21.0 py37_0
rope 0.11.0 py37_0
ruamel_yaml 0.15.46 py37hfa6e2cd_0
scikit-image 0.14.1 py37ha925a31_0
scikit-learn 0.20.1 py37h343c172_0
scipy 1.1.0 py37h29ff71c_2
seaborn 0.9.0 py37_0
send2trash 1.5.0 py37_0
setuptools 40.6.3 py37_0
simplegeneric 0.8.1 py37_2
singledispatch 3.4.0.3 py37_0
sip 4.19.8 py37h6538335_0
six 1.12.0 py37_0
snappy 1.1.7 h777316e_3
snowballstemmer 1.2.1 py37_0
sortedcollections 1.0.1 py37_0
sortedcontainers 2.1.0 py37_0
sphinx 1.8.2 py37_0
sphinxcontrib 1.0 py37_1
sphinxcontrib-websupport 1.1.0 py37_1
spyder 3.3.2 py37_0
spyder-kernels 0.3.0 py37_0
sqlalchemy 1.2.15 py37he774522_0
sqlite 3.26.0 he774522_0
statsmodels 0.9.0 py37h452e1ab_0
sympy 1.3 py37_0
tblib 1.3.2 py37_0
terminado 0.8.1 py37_1
testpath 0.4.2 py37_0
tk 8.6.8 hfa6e2cd_0
toolz 0.9.0 py37_0
tornado 5.1.1 py37hfa6e2cd_0
tqdm 4.28.1 py37h28b3542_0
traitlets 4.3.2 py37_0
unicodecsv 0.14.1 py37_0
urllib3 1.24.1 py37_0
vc 14.1 h0510ff6_4
vs2015_runtime 14.15.26706 h3a45250_0
wcwidth 0.1.7 py37_0
webencodings 0.5.1 py37_1
werkzeug 0.14.1 py37_0
wheel 0.32.3 py37_0
widgetsnbextension 3.4.2 py37_0
win_inet_pton 1.0.1 py37_1
win_unicode_console 0.5 py37_0
wincertstore 0.2 py37_0
winpty 0.4.3 4
wrapt 1.10.11 py37hfa6e2cd_2
xlrd 1.2.0 py37_0
xlsxwriter 1.1.2 py37_0
xlwings 0.15.1 py37_0
xlwt 1.3.0 py37_0
xz 5.2.4 h2fa13f4_4
yaml 0.1.7 hc54c509_2
zeromq 4.2.5 he025d50_1
zict 0.1.3 py37_0
zlib 1.2.11 h62dcd97_3
zstd 1.3.7 h508b16e_0

I have answerd this here, to my understanding this error is caused by the missing/misplacement of libcrypto file in anaconda3/DLLs folder:
From anaconda3\Library\bin copy below files and paste them in anaconda3/DLLs:
- libcrypto-1_1-x64.dll
- libssl-1_1-x64.dll

This can be fixed by manually adding in the PATH variables in PyCharm to the console.
Open your Anaconda cmd
Activate your Conda environment
Get the full PATH value by typing echo %PATH%
if you are on Windows 7/can't copy the output, cd the cmd to your desktop and type echo %PATH% > path_val.txt
this will create a txt file so you can copy/paste the values easier.
In PyCharm, go to Settings -> Build, Execution, Deployment -> Console -> Python Console -> click the folder on the right of Environment variables.
Click the plus button to add a new Environment Variable
The name should be PATH
The value is the entire output from the echo %PATH% command above.
Click OK, then apply.

You can try to set system environment variables, like "C:\Python\Anaconda3;C:\Python\Anaconda3\Scripts;
C:\Python\Anaconda3\Library\bin;".
Only "C:\Python\Anaconda3\Scripts;" is not enough, and it works to me.

I had the same issue on Windows 10 Pro x64 and PyCharm CE 2018.3
A solution that worked for me: Re-install Anaconda3 for all users (with Admin priveledges) and choose "add python.exe to Path" (even though it is nor recommended). Then PyCharm connected successfully without this error.
A work around that also worked: Use another environment (pyenv or conda). It worked for me when I faced the same issue on
Some other suggestions I saw on Internet:
run Anaconda3\Scripts>conda update --all
but this threw the HTTP connection error rises, which might be related.

if running under a virtual env (i.e. your have issued the command: conda activate <env_name>)
The files (libcrypto-1_1-x64.dll and libssl-1_1-x64.dll) to copy are found under:
C:\USER<username>.conda\envs<env_name>\Library\bin
They have to be copied into:
C:\USER<username>.conda\envs<env_name>\DLLs

None of the above worked for me, but instead it was a problem with OpenSSL on Windows 10 Enterprise. I fixed it by downloading and installing OpenSSL from here: https://slproweb.com/products/Win32OpenSSL.html

Thanks for the answer!
This works definately.
I have answerd this here, to my understanding this error is caused by the missing/misplacement of libcrypto file in anaconda3/DLLs folder:
From anaconda3\Library\bin copy below files and paste them in anaconda3/DLLs:
libcrypto-1_1-x64.dll
libssl-1_1-x64.dll

In my case the error was a result of spinning pipenv from non-base conda env. Setting variable in PyCharm or moving files in base anaconda structure didn't help, because PyCharm looked for these DLLs in my conda env in the middle.
So I had to move files from base conda structure:
C:\Users<username>\AppData\Local\Continuum\anaconda3\Library\bin
To my conda env from which I spinned the final Pipenv I use in PyCharm:
C:\Users<username>\AppData\Local\Continuum\anaconda3\envs<conda_env_name>\DLLs
The files I had to move to have IPython work correctly:
libcrypto-1_1-x64.dll
libssl-1_1-x64.dll
sqlite3.dll
sqlite3.exe
The reason is that not all libraries/binaries are propagated to the virtual envs. Virtual envs are able to find these files in "root Python". Venvs stay lighter thanks to not copying them.
However, PyCharm gets confused in a setup such as mine, and treats the conda env in the middle as a "root Python", and can't find the libraries/bins. This problem can potentially make itself apparent with other dlls or bins.
It may be worth to move all missing files this way.

another solution: edit python3.7's site.py(in Lib dir):
from os.path import join, abspath, dirname
base_path = dirname(dirname(abspath(__file__)))
os.environ['PATH'] = '%s%s' % (
os.environ['PATH'],
join(base_path, 'Library', 'bin'),
)

I had the same issue and my main IDE is Sublime Text 4.
Environment: Windows 10 with Anaconda
What I needed: from cryptography.fernet import Fernet
The marked solution was unachievable for me and the following answer solved it right away:
pip install --upgrade pip
pip uninstall pyopenssl cryptography
pip install pyopenssl cryptography
Validate with:
python -v -c "from OpenSSL import SSL"
Source: https://groups.google.com/g/qatrack/c/24RB6hesOko?pli=1

Incase someone is searching for Eclipse PyDev, It's same as Rob's answer.
No. 4 can be found at Window -> Preferences -> PyDev -> Interpreters -> Python Interpreters -> Environment -> Click New and add PATH

I have updated to Python 3.8 (with miniconda) and it did not work with Pycharm generating "anaconda-environment-import-ssl-dll-load-fail-error". I have tried several proposals here and tweaked env variables in different way w/o much success.
Finally I have updated to Pycharm 2020.2.3 and it worked like a charm, no tweaks ..