invar | : nut_and_bolt : Expressive runtime invariants for JavaScript

by dsys JavaScript Version: Current License: BSD-3-Clause

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

kandi X-RAY | invar Summary

invar is a JavaScript library. invar has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

The reign of poor error messages is over!Expressive runtime invariants for JavaScript.

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Support

invar has a low active ecosystem.

It has 8 star(s) with 0 fork(s). There are 3 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 0 have been closed. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of invar is current.

Quality

invar has no bugs reported.

Security

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

License

invar is licensed under the BSD-3-Clause License. This license is Permissive.

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

Reuse

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

Installation instructions are not available. Examples and code snippets are available.

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invar Key Features

No Key Features are available at this moment for invar.

invar Examples and Code Snippets

No Code Snippets are available at this moment for invar.

Community Discussions

Trending Discussions on invar

XSLT - calculate first and last position when grouping used to re-organise data

Dictionary Calling Function for Each Key

Mulesoft Dataweave reduce

In scala, are there any condition where implicit view won't be able to propagate to other implicit function?

How would you make variables in python (you'll see)

ng-if how to get the value of the input element in controller

Math function to calculate a timespan for next day

PowerShell How to access a file from a network drive?

PowerShell Out-File writes wrong data

PowerShell Nested Loop inner Loop doesnt work?

QUESTION

XSLT - calculate first and last position when grouping used to re-organise data

Asked 2021-May-09 at 12:45

I need to restructure an XML into 4 distinct 'blocks'. The final block must include a distinct value from a group-by and the position of the first and last instance within that group. As I am grouping the data to build the other blocks I cannot find a way to achieve this.

Original structure;

...

ANSWER

Answered 2021-May-09 at 12:45

I think you can solve it with a variable:

Source https://stackoverflow.com/questions/67457539

QUESTION

Dictionary Calling Function for Each Key

Asked 2021-Feb-04 at 16:59

I have the following code in which I am trying to build a random number object based on the type of distribution and the parameters of said distribution. The code works insomuch as it generates an object that contains 10,000 points from a uniform distribution.

...

ANSWER

Answered 2021-Feb-04 at 16:59

I think the simple fix you're looking for is to call the function after the dict is constructed.

Source https://stackoverflow.com/questions/66048854

QUESTION

Mulesoft Dataweave reduce

Asked 2020-Dec-24 at 14:38

I try to get my head around the reduce function in Mulesoft Dataweave 2.0.

expected outcome:

...

ANSWER

Answered 2020-Dec-24 at 14:38

The trick is to set the accumulator to the correct value when DataWeave can not deduce it automatically:

Source https://stackoverflow.com/questions/65439356

QUESTION

In scala, are there any condition where implicit view won't be able to propagate to other implicit function?

Asked 2020-Jul-01 at 17:31

Assuming that A class called 'summoner' was defined, that is capable of summoning implicit views from the scope:

...

ANSWER

Answered 2020-Jul-01 at 17:31

I told you about debugging implicits with reify, -Xlog-implicits and manual resolution of implicits in In scala 2 or 3, is it possible to debug implicit resolution process in runtime?

If you print tree

Source https://stackoverflow.com/questions/62630439

QUESTION

How would you make variables in python (you'll see)

Asked 2020-Jun-05 at 03:48

Please Note That This Happened In 2019 So I picked up a few things from then So please don't judge me.

So I have decided to try and make a very basic language in python.

And it is pretty basic right now but I want to improve it.

And one thing all languages need: variables And right now I have this:

...

ANSWER

Answered 2020-Jun-05 at 03:48

Use a dictionary to hold all your variables.

Source https://stackoverflow.com/questions/62206050

QUESTION

ng-if how to get the value of the input element in controller

Asked 2020-Apr-18 at 16:02

when I click on the submit button ng-if condition should be enabled in DOM and I should able to access the Input element properties or I can apply some class to it

...

ANSWER

Answered 2020-Apr-18 at 16:02

This issue happens because the ng-if directive recreates a portion of the DOM tree based on an addInput. But, before it could be fully rendered in DOM it has to complete angular digest cycle, which is the process behind angular data binding. In order to make sure the digest cycle has fully completed and the element is now added to dom we can $timeout for this purpose like:

Source https://stackoverflow.com/questions/61291982

QUESTION

Math function to calculate a timespan for next day

Asked 2020-Apr-08 at 18:10

Hi guys I am currently writing a PowerShell Script wich basically reads a file where it searches for a pattern and gets time Values like: 15:22:33. The Values are stored in 2 Arrays - Out Array and In Array that both hold the same type of values.

So I am subtracting the 2 values and I am creating a timespan that for example calcs the time between this two values.

11:20:33 and 2. 12:21:33 - so the timespan correctly shows me that the difference is 01:01:00 wich is correct ofc.

Now my problem is that I also need to calculate the difference if the next date is tomorrow.

So take this example:

12:00:00 and 2. 05:00:00 - if I use the same function I do above, so just subtract the values I get -07:00:00 but the value I need would be 17:00:00.

How would a math function look like to calculate the value for next day? I can check it with an IF Statement because if the second value is smaller that the first one its obviously the next day. But I really dont know how to calc the time correctly.

Some code:

...

ANSWER

Answered 2020-Apr-08 at 18:10

Keep the first item ($a) as a [TimeSpan] and convert the second ($b) to [DateTime]. Than subtract the [TimeSpan] from the [DateTime] and select the TimeOfDay part to get the time difference:

Source https://stackoverflow.com/questions/61096237

QUESTION

PowerShell How to access a file from a network drive?

Asked 2020-Apr-06 at 11:06

I have a Script that reads a log file and creates a text file with some output taken from the log file.

The script works and it takes the right log file as long as it is on my C:\ drive.

The Original File is located on the network drive called s:\ but if I want to take this log by entering the whole path where the file lives I get the error that >> The Drive wasnt found and that a Drive called S does not exist.

How can I connect to a network drive?

...

ANSWER

Answered 2020-Apr-06 at 11:00

Try prepending the path with "FileSystem::" i.e. -path FileSystem::s:\Lic_Debug\Ldorado.log

This ensures your script uses the FileSystem provider which should correctly recognise the drive.

Source https://stackoverflow.com/questions/61057811

QUESTION

PowerShell Out-File writes wrong data

Asked 2020-Apr-03 at 08:54

I want to put the result of my script into a new File therefor I am using Out-File.

My Problem is that when I run the script I have a different outcome inside my terminal then I have inside my new written file. It should be the same as it is inside my terminal tho.

...

ANSWER

Answered 2020-Apr-03 at 08:54

Ok so I fixxed it by myself. It seems that Write-Host reformates the data that is output.

By putting a .ToString() to my $loggedTime variable I actually get the desired outcome.

Source https://stackoverflow.com/questions/61007916

QUESTION

PowerShell Nested Loop inner Loop doesnt work?

Asked 2020-Apr-02 at 12:14

Hi first Question on PowerShell,

I need to write a script that takes a log file and do some calculation in it.

I am reading the log file correctly and then I am creating two arrays that only contain the lines that I need from the file.

...

ANSWER

Answered 2020-Apr-02 at 12:14

Use a for loop so you can grab the values at the same index from each array (this assumes $outVar and $inVar are aligned and of the same length):

Source https://stackoverflow.com/questions/60990086

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

Vulnerabilities

No vulnerabilities reported

Install invar

You can download it from GitHub.

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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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