toolbelt | sexy little helper , to make the daily work | Runtime Evironment library
kandi X-RAY | toolbelt Summary
kandi X-RAY | toolbelt Summary
ToolBelt - A set of sexy little helper, to make the daily work with nodeJS a bit easier.
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Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of toolbelt
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QUESTION
To list all of the packages in my active environment in a format that resembles pip freeze
:
ANSWER
Answered 2021-Mar-28 at 09:05conda
only keeps track of the packages it installedpip freeze
will give you the packages that were either installed using pip package manager or they used setuptools in their setup.py soconda
build generated the egg information.
Downgrading the pip may fix this issue, you can check this out: conda issues
QUESTION
ANSWER
Answered 2021-Mar-02 at 13:09Ok. So what you can do in javascript is to write `document.getElementById("id of button").backgroundColor="whatever color you need to set in button"'
QUESTION
I have exactly the same problem as mentioned in PIP install rasa-x takes forever. In the Rasa installation guide they say, you have to create an environment first. Everytime I do: conda create --name rasa python==3.7.6
it automatically downloads pip-20.3.3. If I now try the pip install --upgrade pip==20.2
command it shows the following error: Error. What did I do wrong? Thanks for the help!
**Update: python -m pip install --upgrade pip==20.2
worked, but now there is another problem when trying to install Rasa-X:Rasa-X installation error
here is the code
...ANSWER
Answered 2021-Jan-25 at 13:34I had this issue as well and for me installing pip packages with python -m pip install
worked. So python -m pip install --upgrade pip==20.2
should work for you.
See here:
QUESTION
For getting the list of installed libraries, I run the following command in Jupyter Notebook:
...ANSWER
Answered 2020-Nov-17 at 11:03We can use os
module to create the pip list, then we use pandas.read_csv
with \s+
as seperator to read the pip list into a dataframe:
QUESTION
I want to add and remove Heroku Dynos through platform API Just like we do
...ANSWER
Answered 2020-Oct-09 at 07:12As per the dyno stop ps:stop
behavior outlined in this question:
Running ps:stop
on dynos that are part of a scaled process will automatically be restarted. In Private Spaces, ps:stop
will terminate and replace the dedicated instance running the dyno(s). To permanently stop dynos, scale down the process."
To scale down the dynos to 0 through the Platform API, you'll need to use formation API.
Formation List:
QUESTION
The usual advice to handle money and other decimal numbers where accuracy is crucial is to either use integers or strings (plus arbitrary precision libraries) and it makes sense if you understand how floating point maths work. However, I don't have at hand any specific example to illustrate this, as every wrong calculation I've spot in the wild was due to some other mistake: naive comparisons using ==
, lack of proper rounding when displaying results, blatantly wrong logic (e.g. calculating taxes with an inconsistent algorithm that also doesn't work on paper)... I've done some research and results either only apply to C/C++ (float/double having different precision) or were mere elaborations on why you can't trust two floats to be equal.
Can you share a self-contained PHP code snippet with carefully selected floating point figures and a correct algorithm that renders an incorrect result explicitly caused by floating point limitations?
Disclaimer: I don't intend to argue, refute or debunk anything, I honestly need an example for my toolbelt.
...ANSWER
Answered 2020-Oct-07 at 08:24The question makes little sense because that isn't how floating point errors work.
Inaccuracies are tiny. They happen in remote decimals and they're only noticeable when you require very high precision levels. After all, IEEE 754 powers a vast majority of computer systems and it offers an excellent precision. To put it in context, 0.1 kilometres expressed as float is 0.100000001490116119384765625, what makes accurate up to 1/10 of a µm if I didn't get maths wrong.
There probably isn't a set of carefully chosen figures and a real-life calculation you'd be expected to use PHP for (an invoice, a stock exchange index...) that renders incorrect results no matter how careful you are with precision levels. Because that's not the problem.
The problem with floating point maths is that its forces you to be extremely careful on every step and it makes it very easy for bugs to slip in.
For applications where accuracy matters, you can write correct software using floats, but it won't be as easy, maintainable or robust.
Original answer:
This is the best I've got so far (thanks to chtz for the hint):
QUESTION
Just upgraded Ubuntu from 18.04 to 20.04 and my Django project failed (it worked fine on Ubuntu 18.04) with the following message:
...ANSWER
Answered 2020-Oct-05 at 06:31Look's like an issue with Django 1.10.x and Python 3.6:
https://bugs.python.org/issue23722 https://github.com/django/django/pull/7653/commits/5a36dbc634f4ebd7ccae8f0a4bab987b478750cb
Options are to downgrade Python to version 3.5 or to update Django to newer release.
QUESTION
ANSWER
Answered 2020-Sep-23 at 05:04Based on "msg": "Destination /tmp/install-amazon2-td-agent4.sh is not writable"
, I'd guess it is because site.yml
contains become: yes
statement, which makes all tasks run as root
. The "anonymous" playbook does not contain a become:
declaration, and thus would need one to either run ansible-playbook --become
or to add become: yes
to it, also
QUESTION
I'm using this https://github.com/jsakamoto/Toolbelt.Blazor.I18nText to quickly translate text in my HTML and it works fine as long as I write a tag like
@MyText.Example
Lists
(seen in my FooterLayout.razor
) it is a bit different. The list has to change in the FooterLayout
when I change a value in my NaviHeaderBar
.
My MainLayout.razor looks like this:
...ANSWER
Answered 2020-Sep-02 at 15:56You need some kind of state management (like Fluxor) or you need some kind of messaging system.
QUESTION
Working with an API that returns nested JSON dataset after a POST request. It expects the payload to be:
...ANSWER
Answered 2020-Aug-17 at 20:56The issue is that when you read the JSON file, json.load
is returning a Python dict
. When you then use this as an input to an f-string
, you are just getting the Python representation of that dict
, rather than a valid JSON object - as you've noticed, it is presented as single quotes, which are not valid in JSON - JSON is fussy about single vs. double quotes.
Instead of using counties
, you could use json.dumps(counties)
instead.
However, I'd recommend that you do something different. Instead of manipulating strings to create JSON objects, do that work in Python and then convert to JSON as necessary. That's what the json
library is there to help you with!
E.g. you could do the following, which is quite a bit simpler:
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