lambda | code | Collaboration library

by snap-cloud Ruby Version: Current License: No License

X-Ray Key Features Code Snippets(3)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | lambda Summary

lambda is a Ruby library typically used in Web Site, Collaboration, Ubuntu applications. lambda has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

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Support

lambda has a low active ecosystem.

It has 4 star(s) with 2 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 98 open issues and 74 have been closed. On average issues are closed in 464 days. There are 10 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of lambda is current.

Quality

lambda has no bugs reported.

Security

lambda has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

lambda does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

lambda releases are not available. You will need to build from source code and install.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed lambda and discovered the below as its top functions. This is intended to give you an instant insight into lambda implemented functionality, and help decide if they suit your requirements.

Validate request
Gets the engine configuration .
returns the course
Authenticates the session .
Create a new client instance .
Copies the session credentials from the session .
Returns true if the cookie exists .
Find the config from the specified attribute .
Redirect the given login

Get all kandi verified functions for this library.

lambda Key Features

No Key Features are available at this moment for lambda.

lambda Examples and Code Snippets

Parse a lambda expression .

python

Lines of Code : 87

License : Non-SPDX (Apache License 2.0)

Copy

def _parse_lambda(lam):
  """Returns the AST and source code of given lambda function.

  Args:
    lam: types.LambdaType, Python function/method/class

  Returns:
    gast.AST, Text: the parsed AST node; the source code that was parsed to
    genera

Check if f is a lambda function .

python

Lines of Code : 9

License : Non-SPDX (Apache License 2.0)

Copy

def islambda(f):
  if not tf_inspect.isfunction(f):
    return False
  # TODO(mdan): Look into checking the only the code object.
  if not (hasattr(f, '__name__') and hasattr(f, '__code__')):
    return False
  # Some wrappers can rename the function

Parse lambda .

python

Lines of Code : 5

License : Non-SPDX (Apache License 2.0)

Copy

def visit_Lambda(self, node):
    # We may be able to override some of these, but for now it's simpler
    # to just assert that they're set.
    self._ctx_override = None
    return self.generic_visit(node)

Community Discussions

Trending Discussions on lambda

Does Comparison Function specified with lambda function in std::sort return bool type?

Columns not properly moving in QTableView (QAbstractTableModel) using beginMoveColumns?

How to write Javascript recipe.components.sort((a, b) => (a.components ? 1 : 0) - (b.components ? 1 : 0)) in Python?

Can't integrate simple normal distribution in sympy, depending on mean and deviation constants

QtTest under PyQt5 fails when widgets-under-test have to be visible to work

Not able to get reasonable results from DenseVariational

Jq get the first main values programatically

Dynamically set bigquery table id in dataflow pipeline

How to remove duplicates from a dataframe based on the column with string values

ProcessPoolExecutor Error, Int is not iterable/subscriptable

QUESTION

Does Comparison Function specified with lambda function in std::sort return bool type?

Asked 2021-Jun-16 at 03:09

I was reading this code (source):

...

ANSWER

Answered 2021-Jun-16 at 02:16

The n2 - n1 in the case of a negative number as a result when converted to bool will yield true. So n1 turns out to be less than n2. That's why it is a bad practice to use ints in such Boolean context.

Yes, as stated in the documentation:

...comparison function object which returns true if the first argument is less than the second

But the implementation of the comparison here leads to failure. Try this and see for yourself:

Source https://stackoverflow.com/questions/67995381

QUESTION

Columns not properly moving in QTableView (QAbstractTableModel) using beginMoveColumns?

Asked 2021-Jun-15 at 20:13

I am trying to use beginMoveColumns to move a single column over in a QTableView, but it doesn't work properly in my example below. The cell selections get shuffled and column widths don't move. Moving rows using the same logic seems to work correctly. What am I doing wrong?

Video: https://www.screencast.com/t/5UJ0iByZCEE

...

ANSWER

Answered 2021-Jun-15 at 20:13

Turns out it was a bug, I made a bug report here: https://bugreports.qt.io/browse/QTBUG-94503

As a workaround I just clear cell selection on column move, and use this snippet to move column widths

Source https://stackoverflow.com/questions/67941424

QUESTION

How to write Javascript recipe.components.sort((a, b) => (a.components ? 1 : 0) - (b.components ? 1 : 0)) in Python?

Asked 2021-Jun-15 at 20:02

I have translated a program from javascript to python 3.9 and I am only missing sorting the result, but I just can't get any further.

The list consists of dicts that has an id "components", which is itself a list.

...

ANSWER

Answered 2021-Jun-15 at 17:56

For your original code:

Source https://stackoverflow.com/questions/67991155

QUESTION

Can't integrate simple normal distribution in sympy, depending on mean and deviation constants

Asked 2021-Jun-15 at 19:02

So... I can sympy.integrate a normal distribution with mean and standard deviation:

...

ANSWER

Answered 2021-Jun-15 at 01:38

Here's a close case that works:

Source https://stackoverflow.com/questions/67978829

QUESTION

QtTest under PyQt5 fails when widgets-under-test have to be visible to work

Asked 2021-Jun-15 at 17:01

I've started to create UI tests for my PyQt5 widgets using QtTest but have run into the following difficulties:

In order to speed up things, some of my widgets only perform operations when visible. As it seems that QtTest runs with invisible widgets, the corresponding tests fail.
For the same reason, I cannot test program logic that makes a subwidget visible under certain conditions.

Is there a way to make widgets visible during test? Is this good practice (e.g. w.r.t. CI test on GitHub) and is QtTest the way to go?

I have tried to use pytest with pytest-qt without success as I couldn't find a proper introduction or tutorial and I do know "Test PyQt GUIs with QTest and unittest".

Below you find a MWE consisting of a widget mwe_qt_widget.MyWidget with a combobox, a pushbutton and a label that gets updated by the other two subwidgets:

...

ANSWER

Answered 2021-Jun-15 at 17:01

The problem is simple: QWidgets are hidden by default so isVisible() will return false, the solution is to invoke the show() method in init() to make it visible:

Source https://stackoverflow.com/questions/67990408

QUESTION

Not able to get reasonable results from DenseVariational

Asked 2021-Jun-15 at 16:05

I am trying a regression problem with the following dataset (sinusoidal curve) of size 500

First, I tried with 2 dense layer with 10 units each

...

ANSWER

Answered 2021-Mar-18 at 15:40

You need to define a different surrogate posterior. In Tensorflow's Bayesian linear regression example https://colab.research.google.com/github/tensorflow/probability/blob/master/tensorflow_probability/examples/jupyter_notebooks/Probabilistic_Layers_Regression.ipynb#scrollTo=VwzbWw3_CQ2z

you have the posterior mean field as such

Source https://stackoverflow.com/questions/66418959

QUESTION

Jq get the first main values programatically

Asked 2021-Jun-15 at 15:56

Im trying to get the first 2 names in the following example json, without having to call them

test.json

...

ANSWER

Answered 2021-Jun-15 at 15:44

You can use the keys function as in:

Source https://stackoverflow.com/questions/67989350

QUESTION

Dynamically set bigquery table id in dataflow pipeline

Asked 2021-Jun-15 at 14:30

I have dataflow pipeline, it's in Python and this is what it is doing:

Read Message from PubSub. Messages are zipped protocol buffer. One Message receive on a PubSub contain multiple type of messages. See the protocol parent's message specification below:
...

ANSWER

Answered 2021-Apr-16 at 18:49

How about using TaggedOutput.

Source https://stackoverflow.com/questions/67107333

QUESTION

How to remove duplicates from a dataframe based on the column with string values

Asked 2021-Jun-15 at 14:29

I am trying to remove duplicates based on the column item_id from a dataframe df.

df :

...

ANSWER

Answered 2021-Jun-15 at 14:29

You can apply a function to the column that will make the item_id "uniform", then can drop_duplicates()

Source https://stackoverflow.com/questions/67988115

QUESTION

ProcessPoolExecutor Error, Int is not iterable/subscriptable

Asked 2021-Jun-15 at 13:46

I am trying to learn how python handles multiprocessing and have followed a youtube tutorial for some basic code but I am now trying to implement a ProcessPoolExecuter myself.

I have the following code which is causing the problem:

...

ANSWER

Answered 2021-Jun-15 at 13:46

The actual value being passed as the second argument games to getRecentWinners is listOfGames, which as a values of [1, 2, 3 ... 21]. But the first line of getRecentWinners is:

Source https://stackoverflow.com/questions/67983221

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install lambda

Once things are setup, use ./run to launch Rails and start ngrok. You can skip this if you're not using LTI.
Ruby version 2.5.5
System dependencies Postgres Redis brew install postgres qt redis OSX Install postgres: # To have launchd start postgresql at login: ln -sfv /usr/local/opt/postgresql/*plist ~/Library/LaunchAgents # Then to load postgresql now: launchctl load ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist ngrok 2 Mac binary is in bin/ Currently the run script uses ngrok.yml with a custom domain. If you don't want to pay, just edit this file.
Configuration
Database creation Postgres needs to be running! rake db:create rake db:migrate
Database initialization TODO create seeds file
How to run the test suite

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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