tcx | Convert TCX files to GeoJSON in JavaScript

by mapbox JavaScript Version: 0.1.0 License: BSD-2-Clause

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

kandi X-RAY | tcx Summary

tcx is a JavaScript library typically used in Data Preparation applications. tcx has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can install using 'npm i tcx' or download it from GitHub, npm.

Convert TCX files to GeoJSON in JavaScript.

Support

Quality

Security

License

Reuse

Support

tcx has a low active ecosystem.

It has 18 star(s) with 11 fork(s). There are 84 watchers for this library.

It had no major release in the last 12 months.

There are 2 open issues and 1 have been closed. On average issues are closed in 676 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of tcx is 0.1.0

Quality

tcx has 0 bugs and 0 code smells.

Security

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

tcx code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

tcx is licensed under the BSD-2-Clause License. This license is Permissive.

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

Reuse

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

Deployable package is available in npm.

Installation instructions, examples and code snippets are available.

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tcx Key Features

No Key Features are available at this moment for tcx.

tcx Examples and Code Snippets

No Code Snippets are available at this moment for tcx.

Community Discussions

Trending Discussions on tcx

How does Rust retrieve the input argc and argv values from a running program?

How can I upload Kayaking or Rowing data via a TCX formatted file to Strava?

Adding elements to a XML child

unpivot MultiIndex DataFrame with pd.melt()

Why does VS sort XML class childs alphabetical, and how to avoid that?

Direct access to fields of field in a struct in Rust

How to use Microsoft xsd.exe with TrainingCenterDatabasev2 Schema?

Why would a Python list work with parenthesis or brackets, but only brackets if one element?

XML attachment decoded to MemoryStream doesn't work

Highchart annotation click event doesn't work

QUESTION

How does Rust retrieve the input argc and argv values from a running program?

Asked 2021-May-08 at 22:58

I know that the Rust application initialization entry is dynamically generated by rustc. And I inspected the code at compiler/rustc_codegen_ssa/src/base.rs which the part of it is shown as below.

...

ANSWER

Answered 2021-May-08 at 22:58

To reply directly to the question "Which place actually does the real retrieval stuff?", well, it depends on:

The target OS: Linux, MacOS, Windows, WebAssembly
The target "environment" (e.g. libc): glibc, musl, wasi, even miri in Rust's case

They basically are either passed as arguments to the program entry-point or provided "globally" by using functions/syscalls:

In the first case (passed as arguments), the Rust compiler generate code for initializing two static values ARGC and ARGV (located at std/src/sys/unix/args.rs#L87), which are then used by std::env::args() for the developer to use.

Note that, depending on the libc used, this phase is done either at _start and/or by some ld+libc-specific routine (it gets messy when taking dynamic linking into account) In the case of glibc it's done by the GNU non-standard "init_array" extension (which is notably used for "cdylib" crates/.so executables): std/src/sys/unix/args.rs#L108-L128

Also in case you directly specify the entry-point using the #[start] attribute you get direct access to the argc/argv values (compiler/rustc_codegen_ssa/src/base.rs#L447)
In the second case, no initialization code is needed and the args-getter functions are called by std::env::args() when needed, as you already noticed on MacOS

Such as MacOS (and Windows apparently) uses both methods, providing argc/argv both as arguments to _start and as getter functions callable from anywhere, which Rust uses.

Linux actually uses the first case only, although it wouldn't be surprising if the glibc provided some functions to get these values (by some wibbly wobbly magic methods), but the standard way is the first one.

For further reading, you can look at some links and articles about the "program loader" on Linux (sadly, there's not much on the subject in general, especially for other OSes):

LWN article "How programs get run: ELF binaries": https://lwn.net/Articles/631631/ (especially the "Populating the stack" part)
"The start attribute" section in one article of the "Rust OS dev" series: https://os.phil-opp.com/freestanding-rust-binary/#the-start-attribute
Reply to a (too broad, closed) Stack Overflow question about program loading and running: https://stackoverflow.com/a/32689330/1498917

Source https://stackoverflow.com/questions/67445967

QUESTION

How can I upload Kayaking or Rowing data via a TCX formatted file to Strava?

Asked 2021-May-04 at 21:19

I'm recording workouts with a Flutter based mobile application. I can successfully upload bike workouts. https://github.com/BirdyF/strava_flutter/blob/master/lib/Models/activity.dart#L916 lists a pretty wide variety of sports. However I already noticed that "VirtualRide" reverts to a regular bike ride once it is uploaded to Strava.

Now as I'm uploading Kayaking data it also shows up as a bike ride as well (in the middle of a small lake). But at least it has the speed and the rpm (which is actually strokes per minute for kayaking). However if I switch that activity over to Kayaking on Strava's UI Strava stops showing the pace (speed) and the rpm.

I peeked at https://github.com/sanderroosendaal/rowingdata/blob/master/rowingdata/writetcx.py and that seems to output the rowing activities as "Other" sport. Its tests contain such TCXs as well. I just cannot believe TCX would be so limited. Does anyone have a pointer for me to solve this?

I'm outputting TCX because it's a textual format so it's easier to interpolate and debug than a binary FIT format. Since I can gzip it for upload its size is OK as well when compressed.

...

ANSWER

Answered 2021-May-04 at 21:19

It seems that TCX is too limited file format with respect to sport selection. I develop FIT file based upload and that is able to carry Kayaking and many more sports.

Source https://stackoverflow.com/questions/66294405

QUESTION

Adding elements to a XML child

Asked 2020-Nov-08 at 18:21

I'm new to XML.Linq and can't work out how to create the XML output that I need. I'm almost there, but the data is appearing in the wrong tree structure:

...

ANSWER

Answered 2020-Nov-08 at 18:20

Here's how you could get the trackpoint into the trkseg element

Source https://stackoverflow.com/questions/64741249

QUESTION

unpivot MultiIndex DataFrame with pd.melt()

Asked 2020-Nov-01 at 11:42

I would like to unpivot a DataFrame with MultiIndex columns, but I struggle to get the exact output I want. I played with all the parameters of the pd.melt() function but couldn't make it...

Here is the kind of input I have :

...

ANSWER

Answered 2020-Nov-01 at 11:42

Give this a try

Source https://stackoverflow.com/questions/64631371

QUESTION

Why does VS sort XML class childs alphabetical, and how to avoid that?

Asked 2020-Oct-01 at 10:04

I've wrote a .cs file in a predefined structure to read in a specific type of XML files. That file has a lot more classes underneath. Round about 67 at this time.

This is my code to read in the .tcx files which are XML files.

...

ANSWER

Answered 2020-Oct-01 at 10:04

By default, XmlSerializer will write out all the elements in alphabetical order.

You can change this by decorating all the elements with an [XmlElement] attribute, specifying an index value for that attribute's XmlElementAttribute.Order property.

Note that once you choose to do this for one element, you must do it for all elements.

Source https://stackoverflow.com/questions/64132205

QUESTION

Direct access to fields of field in a struct in Rust

Asked 2020-Aug-12 at 10:52

I've been browsing the code of the Rust compiler and I've come across a struct FnCtxt which doesn't have a field tcx : TyCtxt, however it has a field of type Inherited which itself has a field infcx : InferCtxt, which has a field tcx : TyCtxt.

https://github.com/rust-lang/rust/blob/4745cbe83e0b3299bfe7f7f305b975c3c09f92db/src/librustc_typeck/check/mod.rs#L545

https://github.com/rust-lang/rust/blob/4745cbe83e0b3299bfe7f7f305b975c3c09f92db/src/librustc_typeck/check/mod.rs#L220

https://github.com/rust-lang/rust/blob/4745cbe83e0b3299bfe7f7f305b975c3c09f92db/src/librustc_infer/infer/mod.rs#L283

Now they have an instance fcx : FnCtx and call fcx.tcx.mk_fn_sig(...):

https://github.com/rust-lang/rust/blob/4745cbe83e0b3299bfe7f7f305b975c3c09f92db/src/librustc_typeck/check/mod.rs#L1303

Why does this work and what Rust feature do they use here that allows them to do this?

...

ANSWER

Answered 2020-Aug-12 at 10:48

FnCtxt implements Deref which returns &self.inh.

Inherited implements Deref which returns &self.infcx.

The Deref trait allows coercion from &T to &U and can chain together, which is why fcx.tcx can be resolved.

Source https://stackoverflow.com/questions/63374537

QUESTION

How to use Microsoft xsd.exe with TrainingCenterDatabasev2 Schema?

Asked 2020-Mar-13 at 05:10

I have TCX exercise files which are written using the schema at https://www8.garmin.com/xmlschemas/TrainingCenterDatabasev2.xsd. I have been using them for years with Java and JAXB. I am trying to write a C# application to do the same thing. It is not going well. I can generate C# classes using xsd.exe as provided by Visual Studio. However, they do not make sense to me and cannot be used to deserialize my TCX files.

The basic structure of TCX files (at least the part in which I am interested) is they have a number of Activities containing a number of Laps containing a number of Tracks containing a number of Trackpoints. The Trackpoints have latitude, longitude, and heart rate as the main items of interest.

The xsd-generated C# classes have an Activity_t[], an ActivityLap_t[], and a Trackpoint_t[][]. There is no Track_t[] and the string Track_t does not appear in the file even though it is in the .xsd, for example in this excerpt for the Lap and Track.

...

ANSWER

Answered 2020-Mar-11 at 22:22

This appears to be a bug with the xsd.exe tool itself. I would recommend using LinqToXsd (requires .NET Core 2.1), which is another Microsoft-developed technology for accessing XML data using an XSD; it's also more advanced than xsd.exe and in my quick testing appears to fully handle the above Garmin training center database schema without issue.

Also if you cannot install .NET Core on your machine, you can use this nuget package instead. The .NET Core version requires .NET Core 2.1 to actually generate code, but that generated code that can be used in an app that targets .NET Framework 4.6.2 and above.

Source https://stackoverflow.com/questions/60566941

QUESTION

Why would a Python list work with parenthesis or brackets, but only brackets if one element?

Asked 2019-Nov-21 at 14:05

I'm getting into Python after forgetting my one intro class many moons ago... I call this code

...

ANSWER

Answered 2019-Nov-21 at 14:02

It seems like the filetypes parameter is expected to be a sequence of tuples. So when you use ("TCX files","*.tcx") as a value for this parameter it is treated as a sequence - which elements are not tuples.

Source https://stackoverflow.com/questions/58976624

QUESTION

XML attachment decoded to MemoryStream doesn't work

Asked 2019-Apr-18 at 14:12

My app reads attachments for Gmail. Attachments are kind of XML files (particularly .tcx). When I Decode them to MemoryStream I get an error on

...

ANSWER

Answered 2019-Apr-18 at 14:11

You need to rewind the stream back to the beginning before you try to load it.

In other words, do this:

Source https://stackoverflow.com/questions/55735874

QUESTION

Highchart annotation click event doesn't work

Asked 2019-Jan-09 at 10:15

I am trying to add a click event on a Highchart annotation but it doesn't work ..

I tried to set the events property on the annotation object like described here :

https://www.highcharts.com/products/plugin-registry/single/17/Annotations

events mouseup, click, dblclick. this in a callback refers to the annotation object.

And I don't find anything about annotation events here : https://api.highcharts.com/highcharts/annotations

What I am doing wrong ?

...

ANSWER

Answered 2019-Jan-09 at 10:15

It not supported, but very simple and quick in implementation. You need to do the wrap on the initLabel function, and after calling proceed, just assign the events defined in your Annotation / label object. Here is the example code with handling click event:

Source https://stackoverflow.com/questions/51705426

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

Vulnerabilities

No vulnerabilities reported

Install tcx

You can install using 'npm i tcx' or download it from GitHub, npm.

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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