mess1n's questions

Having some trouble with snap for installing Heroku. Never used it before, usually use pip. Here's what happens:

(legal_subs_3.6) (xenial)amessios@localhost:~$ sudo snap install heroku --classic
error: cannot communicate with server: Post http://localhost/v2/snaps/heroku: dial unix /run/snapd.socket: connect: no such file or directory


(legal_subs_3.6) (xenial)amessios@localhost:~$ snap find heroku
error: cannot list snaps: cannot communicate with server: Get http://localhost/v2/find?q=heroku&scope=wide: dial unix /run/snapd.socket: connect: no such file or directory

I've been through the fixes/checks I can find so far online to no avail:

(legal_subs_3.6) (xenial)amessios@localhost:~$ snap --version
snap    2.39.2ubuntu0.2
snapd   unavailable
series  -


(legal_subs_3.6) (xenial)amessios@localhost:~$ sudo service snapd start
snapd: unrecognized service


(legal_subs_3.6) (xenial)amessios@localhost:~$ sudo service snap start
snap: unrecognized service


(legal_subs_3.6) (xenial)amessios@localhost:~$ systemctl status snapd
Failed to get properties: Launch helper exited with unknown return code 1


(legal_subs_3.6) (xenial)amessios@localhost:~/code/test_projects/lawyer_bios/lawyer_bios$ systemctl start snapd.service
Failed to add /run/systemd/ask-password to directory watch: No such file or directory
Failed to start snapd.service: Launch helper exited with unknown return code 1
See system logs and 'systemctl status snapd.service' for details.


(legal_subs_3.6) (xenial)amessios@localhost:~/code/test_projects/lawyer_bios/lawyer_bios$ systemctl status snapd.service
    Failed to get properties: Launch helper exited with unknown return code 1

Any ideas?

I'm having some trouble installing pandas.

creating build/temp.linux-aarch64-3.5
  creating build/temp.linux-aarch64-3.5/pandas
  creating build/temp.linux-aarch64-3.5/pandas/_libs
  aarch64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -Ipandas/_libs -I./pandas/_libs -Ipandas/_libs/src/klib -Ipandas/_libs/src -I/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/numpy/core/include -I/usr/include/python3.5m -I/home/amessios/.virtualenvs/legal_subs/include/python3.5m -c pandas/_libs/window.cpp -o build/temp.linux-aarch64-3.5/pandas/_libs/window.o -Wno-unused-function
  cc1plus: warning: command line option ‘-Wstrict-prototypes’ is valid for C/ObjC but not for C++
  pandas/_libs/window.cpp: In function ‘PyObject* __pyx_pf_6pandas_5_libs_6window_24roll_generic(PyObject*, PyObject*, __pyx_t_5numpy_int64_t, __pyx_t_5numpy_int64_t, PyObject*, PyObject*, int, PyObject*, int, PyObject*, PyObject*)’:
  pandas/_libs/window.cpp:43540:61: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘data’
       __pyx_v_buf = ((__pyx_t_5numpy_float64_t *)__pyx_v_arr->data);
                                                               ^
  pandas/_libs/window.cpp:43599:67: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘data’
       __pyx_v_oldbuf = ((__pyx_t_5numpy_float64_t *)__pyx_v_bufarr->data);
                                                                     ^
  pandas/_libs/window.cpp:43627:23: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘data’
         __pyx_v_bufarr->data = ((char *)__pyx_v_buf);
                         ^
  pandas/_libs/window.cpp:43709:21: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘data’
       __pyx_v_bufarr->data = ((char *)__pyx_v_oldbuf);
                       ^
  pandas/_libs/window.cpp: In function ‘PyObject* __pyx_pf_6pandas_5_libs_6window_30ewmcov(PyObject*, __Pyx_memviewslice, __Pyx_memviewslice, __pyx_t_5numpy_float64_t, int, int, int, int)’:
  pandas/_libs/window.cpp:45682:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     __pyx_t_2 = ((__pyx_t_1 != __pyx_v_N) != 0);
                             ^
  error: command 'aarch64-linux-gnu-gcc' failed with exit status 1
error
  ERROR: Failed building wheel for pandas
  Running setup.py clean for pandas
  Running command /home/amessios/.virtualenvs/legal_subs/bin/python3.5 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-zytfd7ni/pandas/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
  running clean
Failed to build pandas
Installing collected packages: pandas

And at the end of the long drawn-out fail process:

    creating build/temp.linux-aarch64-3.5/pandas/_libs/tslibs
    creating build/temp.linux-aarch64-3.5/pandas/_libs/tslibs/src
    creating build/temp.linux-aarch64-3.5/pandas/_libs/tslibs/src/datetime
    aarch64-linux-gnu-gcc -pthread -DNDEBUG -g -fwrapv -O2 -Wall -Wstrict-prototypes -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -I./pandas/_libs/tslibs -I./pandas/_libs -Ipandas/_libs/src/klib -Ipandas/_libs/src -Ipandas/_libs/tslibs/src -Ipandas/_libs/tslibs -I/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/numpy/core/include -I/usr/include/python3.5m -I/home/amessios/.virtualenvs/legal_subs/include/python3.5m -c pandas/_libs/index.c -o build/temp.linux-aarch64-3.5/pandas/_libs/index.o -Wno-unused-function
    pandas/_libs/index.c: In function ‘__pyx_f_6pandas_5_libs_5index_get_value_at’:
    pandas/_libs/index.c:4332:22: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘descr’
       switch (__pyx_v_arr->descr->type_num) {
                          ^
    pandas/_libs/index.c: In function ‘__pyx_f_6pandas_5_libs_5index_convert_scalar’:
    pandas/_libs/index.c:15370:22: error: ‘PyArrayObject {aka struct tagPyArrayObject}’ has no member named ‘descr’
       switch (__pyx_v_arr->descr->type_num) {
                          ^
    error: command 'aarch64-linux-gnu-gcc' failed with exit status 1
  Running setup.py install for pandas ... error
Cleaning up...
  Removing source in /tmp/pip-install-makgq9t0/pandas
Removed build tracker '/tmp/pip-req-tracker-nj51wx6h'
ERROR: Command "/home/amessios/.virtualenvs/legal_subs/bin/python3.5 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-makgq9t0/pandas/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-erqi_z5_/install-record.txt --single-version-externally-managed --compile --install-headers /home/amessios/.virtualenvs/legal_subs/include/site/python3.5/pandas" failed with error code 1 in /tmp/pip-install-makgq9t0/pandas/
Exception information:
Traceback (most recent call last):
  File "/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/pip/_internal/cli/base_command.py", line 178, in main
    status = self.run(options, args)
  File "/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/pip/_internal/commands/install.py", line 414, in run
    use_user_site=options.use_user_site,
  File "/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/pip/_internal/req/__init__.py", line 58, in install_given_reqs
    **kwargs
  File "/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/pip/_internal/req/req_install.py", line 951, in install
    spinner=spinner,
  File "/home/amessios/.virtualenvs/legal_subs/lib/python3.5/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
    % (command_desc, proc.returncode, cwd))
pip._internal.exceptions.InstallationError: Command "/home/amessios/.virtualenvs/legal_subs/bin/python3.5 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-makgq9t0/pandas/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-erqi_z5_/install-record.txt --single-version-externally-managed --compile --install-headers /home/amessios/.virtualenvs/legal_subs/include/site/python3.5/pandas" failed with error code 1 in /tmp/pip-install-makgq9t0/pandas/

I have Ubuntu 16.04, python 3.5.2, and all the dependencies I think I should need. I'm also installing in a virtual environment using:

pip install -v pandas

Anyone have any idea?