flow | CLI tooling that helps developing applications | Command Line Interface library

by flow-lab Go Version: 0.5.1 License: MIT

X-Ray Key Features Code Snippets(5)Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | flow Summary

flow is a Go library typically used in Utilities, Command Line Interface, Amazon S3, DynamoDB applications. flow has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Flow is a CLI tooling that helps developing applications on AWS. Is meant to be used only in dev environments and not in production. NOTE: Flow CLI is under development, and may occasionally make backwards-incompatible changes.

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Quality

Security

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Support

flow has a low active ecosystem.

It has 9 star(s) with 2 fork(s). There are 2 watchers for this library.

It had no major release in the last 12 months.

There are 0 open issues and 8 have been closed. On average issues are closed in 20 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of flow is 0.5.1

Quality

flow has no bugs reported.

Security

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

License

flow is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

flow releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

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

main is the entry point for app subcommands .
batchDelete deletes items from DynamoDB
scan is used to scan results for DynamoDB
batch returns a batched batch of data from the given channel .
NewFlowKafka creates a new flow kafka service
newClientset returns a new clientset
GenerateConfigAndCredentials generates and returns credentials and credentials
Delete deletes elements from DynamoDB
AssumeRole calls AssumeRole .
Summary builds a LogGroupSummary from a list of logGroups .

Get all kandi verified functions for this library.

flow Key Features

No Key Features are available at this moment for flow.

flow Examples and Code Snippets

github

Lines of Code : 49

License : Permissive (MIT)

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NAME:
   Flow - Development CLI

USAGE:
   flow [global options] command [command options] [arguments...]

VERSION:
   dev

DESCRIPTION:
   flow cli. Commit none, build at unknown

AUTHOR:
   Krzysztof Grodzicki 

COMMANDS:
   dynamodb        AWS Dyn

GCP

Lines of Code : 2

License : Permissive (MIT)

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export PUBSUB_EMULATOR_HOST=localhost:8432
export PUBSUB_PROJECT_ID=my-project-id

Build the control flow graph .

python

Lines of Code : 31

License : Non-SPDX (Apache License 2.0)

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def build_graph(device, n, m, k, transpose_a, transpose_b, dtype):
  """Build a graph containing a sequence of matmul operations.

  Args:
    device: String, the device to run on.
    n: tensor A's first dimension size.
    m: tensor A's second dime

Build a TensorArray with the given flow tensor .

python

Lines of Code : 29

License : Non-SPDX (Apache License 2.0)

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def build_ta_with_new_flow(old_ta, flow):
  """Builds a TensorArray with a new `flow` tensor."""
  # Sometimes we get old_ta as the implementation, sometimes it's the
  # TensorArray wrapper object.
  impl = (old_ta._implementation if isinstance(old_

Context manager that preserves control flow context .

python

Lines of Code : 28

License : Non-SPDX (Apache License 2.0)

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def _preserve_control_flow_context(tensor):
  """Preserve the control flow context for the given tensor.

  Sets the graph context to the tensor's context so that side effect ops are
  added under the same context.

  This is needed when subscribing

Community Discussions

Trending Discussions on flow

Application Insights starttrackevent stopstrackevent across pages in a single session

Convert interface with nullable string property to string property

How do I use a Transaction in a Reactive Flow in Spring Integration?

Preventing spoofing attack - how to ensure my client receives orders from the real server?

Why the functions doesn't return new line with replaceable keywords?

Azure B2C multiple different customer custom policy

grid layout with resize horizontal not resizing columns

How to use Material icons in Vaadin Flow (14.6)

Java8 Understanding tail-recursive function using a lambda expression:

Gradle Multi-Project Build with JaCoCo Code Coverage fails when using Spring Boot

QUESTION

Application Insights starttrackevent stopstrackevent across pages in a single session

Asked 2021-Jun-15 at 22:35

I am having trouble tracking down documentation on this, so hoping someone knows as I am not able to get application insights to capture telemetry on starttrackevent and stopstrackevent across pages. This is an asp.net mvc application, so SPA is not in play here.

I am worried I may be doing something incorrectly, however the likely case is it doesn't support it.

Flow:

user hits site for the first time
user does action that triggers startTrackEvent("eventName");
user navigates to a new page
user does action that triggers stopTrackEvent("eventName");

-- from the appInsights readme https://github.com/microsoft/ApplicationInsights-JS/blob/master/README.md

appInsights.startTrackEvent("event");

appInsights.stopTrackEvent("event", null, {customProp1: "some value"});

...

ANSWER

Answered 2021-Jun-15 at 22:35

Not per documentation, but via testing, can confirm that when a new page loads, appInsights will not persist start/stoptrackevent.

Source https://stackoverflow.com/questions/67929386

QUESTION

Convert interface with nullable string property to string property

Asked 2021-Jun-15 at 18:49

I have the following two interfaces, one which allows a nullable vin, the other that doesn't:

...

ANSWER

Answered 2021-Jun-15 at 18:49

You can use a type predicate to define a user-defined type guard like this:

Source https://stackoverflow.com/questions/67989014

QUESTION

How do I use a Transaction in a Reactive Flow in Spring Integration?

Asked 2021-Jun-15 at 18:32

I am querying a database for an item using R2DBC and Spring Integration. I want to extend the transaction boundary a bit to include a handler - if the handler fails I want to roll back the database operation. But I'm having difficulty even establishing transactionality explicitly in my integration flow. The flow is defined as

...

ANSWER

Answered 2021-Jun-15 at 18:32

Well, it's indeed not possible that declarative way since we don't have hook for injecting to the reactive type in the middle on that level.

Try to look into a TransactionalOperator and its usage from the Java DSL's fluxTransform():

Source https://stackoverflow.com/questions/67991494

QUESTION

Preventing spoofing attack - how to ensure my client receives orders from the real server?

Asked 2021-Jun-15 at 16:51

I'm working on a Chrome extension that integrates with a website. My users can do actions on this website when they are logged in to it.

I have a Socket.IO server that delivers commands to my Chrome extension. Once a command arrived, the extension invokes a local function from the host website. Then, the host website, which has an authenticated active session with its own API, will invoke some update/insert call.

I recently realized a potential security issue, which is - if anyone spoofs my server address on my extension clients organization, he can easily abuse it to send his own parameters on behalf of my server (image 2).

Is there any smart way to ensure my client communicates with the real server and not an imposter?

...

ANSWER

Answered 2021-Jun-15 at 16:49

Use HTTPS secured connection.

This is one of the features of HTTPS (SSL/TLS) - it can prevent a MITM attack and prevent the destination server from being impersonated.

https://stackoverflow.com/a/24586398/12595469

Source https://stackoverflow.com/questions/67690251

QUESTION

Why the functions doesn't return new line with replaceable keywords?

Asked 2021-Jun-15 at 16:33

Hey just doing some exercises in c, one is saying to replace tabs in the input string with any other characters , i restrict myself to only using getchar(), no gets() fgets() etc..., as my learning book didn't catch it yet, so i tried to not break the flow, the code below just printf() the same line it receives, can you please examine why ?

...

ANSWER

Answered 2021-Jun-15 at 16:33

c, which is used in c != '\n', is not initialized at first. Its initial value is indeterminate and using is value without initializng invokes undefined behavior.
You are checking line[i] != '\0', but you never assigned '\0' to line unless '\0' is read from the stream.
You should initialize i before the second loop and update i during the second loop.
Return values of getchar() should be assigned to int to distinguish between EOF and an valid character.
You should perform index check not to cause buffer overrun.

Fixed code:

Source https://stackoverflow.com/questions/67990128

QUESTION

Azure B2C multiple different customer custom policy

Asked 2021-Jun-15 at 14:23

I'm trying to figure out what the best option to solving this problem. I have an frontend application that will cater for both normal user and different company users. I want the normal user to only see the email and password fields while the company user see their respective IDP without seeing other company's IDPs.

At first, I was thinking of using a custom policy to achieve this. Basically I'll have a custom claim in the outputclaims that will specify the domain and inside my orchestration I'll have a precondition if it doesn't exist then use email and password step and skip everything but if it exist, then skip the email and password and match it to an idp selection step (if domain == companyX) use CompanyX's IDP (GSuite) or (if domain == companyY) use CompanyY's Idp (AAD). So when the company users gets to the selection page they can only see their IDP and not the others. I'm not sure how scalable that would be though.

The second option I thought was to have one ROPC policy for the normal users and use another policy for IDP selection but this time passing a domain_hint when user attempts to login in. The reason why I would go with ROPC on this option is to give user consistent user experience, normal user sees fields on the page while company user sees a single IDP button that directly sign through the domain_hint directly (Sign-Direct). Essentially having all the UI controlled by me instead of azure.

Example:

domain_hint=CompanyX - I would have a TechnicalProfile with the domain CompanyX (GSuite)
domain_hint=CompanyY - I would have a TechnicalProfile with the domain CompanyX (AAD)

Now this approach seem to be more intuitive but now my concern is that since ROPC uses Authorization Flow which contains refresh token while the Idp selection flow uses OpenIdConnect which doesn't contain refresh token (or at least managed by AzureB2C) it would screw up how I manage my tokens.

Is there a better way to implement this situation?

I feel like I'm missing something or I'm misinterpreting something.

...

ANSWER

Answered 2021-Jun-15 at 14:23

This sample shows how to implement your first option. The technique is called "home realm discovery". https://github.com/azure-ad-b2c/samples/tree/master/policies/home-realm-discovery-modern

Source https://stackoverflow.com/questions/67987782

QUESTION

grid layout with resize horizontal not resizing columns

Asked 2021-Jun-15 at 11:04

I've got a grid layout and I'm using resize: horizontal on one. It lets me resize the box but it doesn't resize the other columns as I would expect it to.

...

ANSWER

Answered 2021-Jun-15 at 11:04

minmax(100px, 200px) is as good as 200px if you want shrinking behavior change to minmax(100px, 1fr)

If you want the grid to responsed to the content rather than the available width of it's own parent change to display: inline-grid;

Source https://stackoverflow.com/questions/67959494

QUESTION

How to use Material icons in Vaadin Flow (14.6)

Asked 2021-Jun-15 at 08:56

I'd like to use Material icons in a Vaadin 14.6 application. I found recipes for Lumo and Iron icons here (the default), but did not discover how to integrate Material icons. How can that be accomplished?

NB: This component seems to be not usable for Vaadin 14.x

...

ANSWER

Answered 2021-Jun-15 at 08:56

There are basically three approaches to this.

Easy approach

If you use only few icons. https://fonts.google.com/icons allows you to download each icon as svg or png file. So you can easily use those in Image component of Vaadin.

Light approach, use it as a font

There is training video at Vaadin's site which describes various things related to theming and styling of the app, at 19:30 timestamp there is a chapter about how to configure custom font:

https://vaadin.com/learn/training/v14-theming

Material icons are just a font, which you can include in your project.

Place the webfont files under e.g. "src/main/webapp/fonts/MaterialIcons" (note location is different if you have Spring Boot jar packaged project) and import the generated css

Source https://stackoverflow.com/questions/67981870

QUESTION

Java8 Understanding tail-recursive function using a lambda expression:

Asked 2021-Jun-15 at 08:49

I am trying to lambda Java8 lambda expressions, Wherein I came across this example. I am unable to understand the program flow,

The the below example when the factorialTailRec(1, 5).invoke() statement is called the program flow is as shown below:

The program first goes to the factorialTailRec method and once and checks if the number value is equal to 1. In the first iteration, it's not so it goes to the else part.
In the else block the flow is redirected towards the call method inside the TailCall class which will return the same object.
Now the invoke method is called and then the Stream object tries to iterate through the result. I am not getting how the factorialTailRec is called again? They say its because of the below statement,
...

ANSWER

Answered 2021-Jun-15 at 08:49

The below code

Source https://stackoverflow.com/questions/67981633

QUESTION

Gradle Multi-Project Build with JaCoCo Code Coverage fails when using Spring Boot

Asked 2021-Jun-15 at 08:06

Starting with the sample from https://docs.gradle.org/current/samples/sample_jvm_multi_project_with_code_coverage.html (i.e., the code here https://github.com/gradle/gradle/tree/master/subprojects/docs/src/samples/java/jvm-multi-project-with-code-coverage ) and simply adding Spring Boot by changing application/build.gradle to

...

ANSWER

Answered 2021-Jun-01 at 20:54

Just do that and you will be fine (all external classes will be excluded):

Source https://stackoverflow.com/questions/66265413

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

Vulnerabilities

No vulnerabilities reported

Install flow

latest version from github releases.
homebrew brew install flow-lab/tap/flow
latest version from github releases curl --fail https://raw.githubusercontent.com/flow-lab/flow/master/bin/get-flow.sh --output get-flow.sh chmod +x get-flow.sh ./get-flow.sh

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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