endolith

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MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

danielballan

class YAML(object):
    """Open a YAML file as a dictionary in a context,
    and update the file when the context is closed.

    Example
    -------
    with YAML('data.yml') as data:
        data['Trial A'] = {'foo': 1, 'bar': 2}
    """
    def __init__(self, filepath):

tacaswell

treyhunner

"""
Test performance of these counting methods:

- count_if_else: Set to 1 if not yet seen and increment otherwise
- count_if: Set to 0 if not yet seen, then increment regardless of containment
- count_exception: Attempt to increment and set to 1 if KeyError caught
- count_setdefault: Set default value to 0, then increment
- count_fromkeys: Create dict with necessary keys set to 0, then increment each
- count_set_and_comprehension: Create dict of items and counts using a set
- count_defaultdict: Increment count, automatically setting unseen values to 0

danielballan

0. Create 'DAMA Software' logbook in beamline Olog.
1. Run conda list -n collection > /tmp/conda-list-before-upgrade.txt and include it in an Olog entry as an attachment.
2. Commit any uncomitted code in the IPython profile, which should be located (or linked to) at ~/.ipython/profile_colllection.
3. Create a new directory inside the IPython profile, ~/.ipython/profile_collection/acceptance_tests.
4. Write acceptance tests as short, standalone scripts that can be executed like ipython --profile=collection -i 01-some-test.py. See examples from XPD or CSX.
5. Run acceptance tests successfully, and commit repo.
6. Install packages. Use --no-deps to keep conda from installing things you don't want.
   • event_model>=1.0.2
   • bluesky==0.5.1

• databroker==0.4.1

mrocklin

Background

Wes published notes for a Pandas 2.0 design document. I thought I'd commment from the perspective of dask.dataframe.

`Dask.dataframe`_ is an out-of-core / parallel/ distributed library that logically coordinates many Pandas DataFrames. It replicates a `decently large

fntlnz

Create Root CA (Done once)

Create Root Key

Attention: this is the key used to sign the certificate requests, anyone holding this can sign certificates on your behalf. So keep it in a safe place!

openssl genrsa -des3 -out rootCA.key 4096

josh-howes

"""
https://jupyter.readthedocs.io/en/latest/architecture/how_jupyter_ipython_work.html
http://www.tornadoweb.org/en/stable/
https://jupyter-notebook.readthedocs.io/en/stable/extending/handlers.html
"""
from IPython import get_ipython
from IPython.core.magic import register_cell_magic
from tornado import ioloop
from functools import partial

oldarmyc

To edit/set the SSL certificates by hand.

Before you being ensure that openjdk is installed. At the time of this java-1.8.0-openjdk is the current version on CentOS 7.5

yum install java-1.8.0-openjdk -y

Ensure you have your certificate and private key on the system you are running these commands.