nx-examples | Example repo for Nx workspace | Frontend Framework library

by nrwl TypeScript Version: Current License: No License

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kandi X-RAY | nx-examples Summary

nx-examples is a TypeScript library typically used in User Interface, Frontend Framework, Angular, React, Jest applications. nx-examples has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Example repo for Nx workspace

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nx-examples has a low active ecosystem.

It has 740 star(s) with 377 fork(s). There are 29 watchers for this library.

It had no major release in the last 6 months.

There are 20 open issues and 35 have been closed. On average issues are closed in 150 days. There are 26 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of nx-examples is current.

Quality

nx-examples has no bugs reported.

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nx-examples has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

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nx-examples 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.

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nx-examples releases are not available. You will need to build from source code and install.

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

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nx-examples Key Features

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nx-examples Examples and Code Snippets

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Community Discussions

Trending Discussions on nx-examples

OSMNx, Segmentation Fault (core dumped)

New buildable angular library can not be build

Why are OSMnx footprints not filling up the entire image?

TypeError: "Set type is unordered" in OSMnx isochrones example

Isochrones with OSMnx

Iterating over an isochrone in OSMNX in Python

Plotting/importing rivers in OSMnx

CommonJS modules in

osmx elevation data: no module named 'keys'

Combining OSMnx Multipolygons

QUESTION

OSMNx, Segmentation Fault (core dumped)

Asked 2021-May-06 at 04:44

I work with osmnx to a urban project . I have a problem when run in python 3.9.1 the follow example:

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ANSWER

Answered 2021-Apr-29 at 15:49

This should be fixed now in OSMnx. You can either install the main branch from Github to get the fix early, or wait for v1.1 to be released in early May 2021. The issue seemed to take different guises depending on your operating system, including kernel restarting, OSError, segmentation fault, and stack overflow errors that can occur if you're using GeoPandas with pygeos installed.

Source https://stackoverflow.com/questions/67315267

QUESTION

New buildable angular library can not be build

Asked 2021-Jan-26 at 20:42

so... I have the latest version of nx (11.1.5) running in a new workspace (--preset empty) running and I want to add a new buildable angular library.

nx g @nrwl/angular:library --buildable --style scss --name my-lib

The library is created and seems to be alright. Next, I want to build that library without changing something on the code using:

nx build my-lib

My expectation is, that this runs through without any problems. Doesn't make sense to build an empty module, but should work, right?

But the build exits with the following error message:

...

ANSWER

Answered 2021-Jan-24 at 15:42

It seems there is a fix on the way...

https://github.com/nrwl/nx/pull/4578

Source https://stackoverflow.com/questions/65817872

QUESTION

Why are OSMnx footprints not filling up the entire image?

Asked 2020-Oct-06 at 17:35

I'm using the helper function provided here with some modifications for distance and color. I tried it without my changes and it has the same result. I noticed if I used the 'natural' tag that water ways will extend past the figure but I'm not using it in these, only 'building'.

Code being used:

...

ANSWER

Answered 2020-Oct-06 at 17:35

The short answer is you are calling plot_footprints at the end, but not passing it a bbox argument. So, per the docs, it calculates the figure's bounding box to display from the spatial extents of the geometries. Some of the geometries that intersect your query area also extend far beyond it. Create a bbox that matches your query area and pass it to the plotting function.

Here's a simplified but complete working example.

Source https://stackoverflow.com/questions/64186657

QUESTION

TypeError: "Set type is unordered" in OSMnx isochrones example

Asked 2020-Sep-01 at 10:43

Running the OSMnx isochrones example, get a TypeError: "Set type is unordered" on the last cell.

Any idea what's going wrong?

OSMnx 0.15.1 on Python 3.8.5, Pandas 1.1.1, GeoPandas 0.8.1.

It works as expected with Pandas 1.0.5, but fails with Pandas 1.1 or 1.1.1

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ANSWER

Answered 2020-Sep-01 at 10:43

This is an issue in the example. It it initializes a data frame with subgraph.nodes()

Source https://stackoverflow.com/questions/63650584

QUESTION

Isochrones with OSMnx

Asked 2020-Jul-08 at 16:18

I have a large data (10k rows) of locations (lat, lon) and I would like to compute a 10min-walk isochrone starting from each point with OSMnx. (I tried with openrouteservice but have some limitations). I tried with this example: https://github.com/gboeing/osmnx-examples/blob/v0.13.0/notebooks/13-isolines-isochrones.ipynb

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ANSWER

Answered 2020-Jul-08 at 16:18

This will be an inherently slow process. If you have 10,000 locations and they are all far apart from each other, then you need to download and model 10,000 local street networks to calculate accessibility around each point. This means 10,000 server calls and data downloads and graph building and topology cleaning, etc, etc.

Accordingly, 100 rows in 3 minutes seems pretty fast to me, especially considering that it means you can complete all 10,000 rows in ~300 minutes (i.e., 5 hours) given your estimated timings. Just start the process before you go to bed, and when you wake up it'll be done. This assumes that this is a one-off computation that needn't be recomputed frequently.

The other alternative would be to parallelize it by dividing it up among say 10 containers or processes, each of which tackles 1,000 locations. This would finish in ~30 minutes, given your estimated timings.

Last question, what are the limitations of OSMnx request, especially for large data ?

The limitation for working with massive network models with OSMnx is the amount of RAM on your computer.

Source https://stackoverflow.com/questions/62789846

QUESTION

Iterating over an isochrone in OSMNX in Python

Asked 2019-Oct-21 at 15:12

I am trying to iterate over some polygons using OSMNX in Python based on this example but am having issues with the output.

The set up:

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ANSWER

Answered 2019-Oct-21 at 15:12

Trying to replicate the problem, I ran into two errors. Resolving those seems to produce the correct results. First, make_iso_polys needs to have centre_node as an argument as well:

Source https://stackoverflow.com/questions/58444333

QUESTION

Plotting/importing rivers in OSMnx

Asked 2019-Mar-07 at 14:25

I found someone asked a question for how to plot/import the objects other than roads, but he/she didn't get the answer.

Here is the link: Plotting different area objects in OSMnx

I was able to download/install OSMnx and run the examples of OSMnx at "https://github.com/gboeing/osmnx-examples.git".

My interest is on water (i.e., river, reservoir, lake, etc.).

How can I import and plot river/reservoir/lake of Open Street Map from Python?

...

ANSWER

Answered 2019-Mar-07 at 07:54

I have no experience with OSMnx but I guess you can download one of the usual OSM extracts and filter it. For example by using osmium-tool and extracting elements tagged with natural=water or waterway=*. Then import it into OSMnx.

Source https://stackoverflow.com/questions/55033816

QUESTION

CommonJS modules in

Asked 2019-Mar-05 at 17:13

Using Nx for my Angular workspace, and noticed something, which raised my question. What's the purpose to use CommonJS modules in all tsconfig.spec.json files for libs? Checking Nx examples all libs don't have it, only apps have included "modules: "commonjs". Is it at all still needed, if in my case I'm working with modules purely on front-end side? Can't we rely on ES2015 (ES6) already in Angular/TypeScript projects for development? After all target is ES5 obviously, like so "target": "es5".

Especially, if CommonJS modules are specific only for tsconfig.spec.json files, i.e. for unit testing (Jest in my case). Removing "modules: "commonjs" from my tsconfig.spec.json still makes all my unit tests passed, builded bundle is working fine, as well whilst checking during serving my application without any single error/warning.

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ANSWER

Answered 2019-Mar-05 at 11:06

After removing "modules: "commonjs", and then adding a new lib realised that's really useful. Without this Jest doesn't compiles, so it's required for Jest. It could be also checked cleaning Jest's cache (npx jest --clearCache), and then trying to run it, it wouldn't compile.

Source https://stackoverflow.com/questions/54999435

QUESTION

osmx elevation data: no module named 'keys'

Asked 2018-Sep-24 at 16:28

I'm coming from R and new to Python, so I assume this is a novice question, but any help would be appreciated. I'm following along with this example to add elevation data to Open Streets Map data using the OSMnx package: https://github.com/gboeing/osmnx-examples/blob/master/notebooks/12-node-elevations-edge-grades.ipynb

When I type the first block of code

...

ANSWER

Answered 2018-Sep-24 at 16:27

The author probably has a keys.py in which he defines the variable google_elevation_api_key and assigns it a key that he later uses to access the elevation API.

You could simply replace the import line

Source https://stackoverflow.com/questions/52483585

QUESTION

Combining OSMnx Multipolygons

Asked 2018-Sep-19 at 17:13

What are best practices in generating a union of Multipolygons acquired as a group using OSMnx's gdf_from_places()?

In gboeing's 02-example-osm-to-shapefile.ipynb example, multiple shapefiles are downloaded from OSM to a geodataframe using the gdf_from_places() method. The geometry is stored as Multipolygons in a Geopanda's dataframe with each row representing a place.

...

ANSWER

Answered 2018-Sep-19 at 17:13

import osmnx as ox
gdf = ox.gdf_from_places(queries=[{'country':'Mexico'}, 'Guatemala', {'state':'Texas'}])
unified = gdf.unary_union

Source https://stackoverflow.com/questions/52335737

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Vulnerabilities

No vulnerabilities reported

Install nx-examples

Run nx build my-app to build the project. The build artifacts will be stored in the dist/ directory. Use the --prod flag for a production build.

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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