pkg | Small utility packages | Data Visualization library

by mewkiz Go Version: Current License: Unlicense

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

kandi X-RAY | pkg Summary

pkg is a Go library typically used in Analytics, Data Visualization applications. pkg has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

The pkg project provides packages for various utility functions and commonly used features.

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Quality

Security

License

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Support

pkg has a low active ecosystem.

It has 16 star(s) with 4 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 0 open issues and 3 have been closed. On average issues are closed in 637 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of pkg is current.

Quality

pkg has no bugs reported.

Security

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

License

pkg is licensed under the Unlicense License. This license is Permissive.

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

Reuse

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

Top functions reviewed by kandi - BETA

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

IsUTF16 reports whether the reader is UTF - 16 - 16 .
Less reports whether two strings are equal .
Diff performs a diff between two strings .
IsUTF8 reports whether the given Reader is UTF - 8 .
render converts n to w .
NewLineReader creates a new LineReader .
PrettyDiff returns a string representation of a diff .
backendErr converts an error to an ErrInfo .
Peek reads data from the underlying file .
Equal returns true if two images are equal .

Get all kandi verified functions for this library.

pkg Key Features

No Key Features are available at this moment for pkg.

pkg Examples and Code Snippets

No Code Snippets are available at this moment for pkg.

Community Discussions

Trending Discussions on pkg

Quarkus JWT authentication doesn't work as a native app

GStreamer C library not working properly on Xubuntu

How to use hcl write to set expressions with ${}?

How to update cocoapods for flutter on Mac without getting an error?

What's the purpose of ppa:ondrej/nginx?

Error while installing packages using yarn or npm, `Request failed \"401 Unauthorized`

Cannot download node-sqlite3@4.2.0 - node-pre-gyp ERROR Tried to download(403) Access Denied - node.js

Extremely Basic Glade Configuration Segfaults

Implementing Longitudinal Random Forest with LongituRF package in R

How to compile DPDK application such as examples to support C++?

QUESTION

Quarkus JWT authentication doesn't work as a native app

Asked 2021-Jun-15 at 15:18

I created a new Quarkus app using the following command:

...

ANSWER

Answered 2021-Jun-15 at 15:18

Please enable the quarkus-smallrye-jwt TRACE logging to see why the tokens are rejected. And indeed, as you have also found out, https protocol needs to be enabled in the native image, which can be done, as you have shown :-), by adding --enable-url-protocols=https to the native profile's properties in pom.xml.

This PR will ensure adding it manually won't be required.

thanks

Source https://stackoverflow.com/questions/67977862

QUESTION

GStreamer C library not working properly on Xubuntu

Asked 2021-Jun-15 at 11:39

I am writing a program in C language using gtk3 library. I want it to be able to receive a h264 video stream from a certain IP address (localhost) and UDP/RTP PORT (5000).

In order to do it, I am using gstreamer to both stream and receive the video.

I managed to stream the video using the following pipeline :

send.sh :

gst-launch-1.0 filesrc location=sample-mp4-file.mp4 ! decodebin ! x264enc ! 'video/x-h264, stream-format=(string)byte-stream' ! h264parse ! rtph264p

I managed to display the video in a new window using the following pipeline :

receive.sh :

gst-launch-1.0 udpsrc port=5000 caps="application/x-rtp,encoding-name=H264" ! rtph264depay ! decodebin ! videoconvert ! autovideosink

At this point, everything works fine. But now I want to receive the stream and display it inside my C/GTK program. I am using the following code (found on internet and adapted to make it compile) :

...

ANSWER

Answered 2021-Jun-15 at 11:39

Here is the solution I found :

Changin xvimagesink by ximagesink :

sink = gst_element_factory_make ("xvimagesink", NULL); g_assert(sink);

becomes

sink = gst_element_factory_make ("ximagesink", NULL); g_assert(sink);

Hope it will help some of you facing the same problem.

Source https://stackoverflow.com/questions/67808075

QUESTION

How to use hcl write to set expressions with ${}?

Asked 2021-Jun-14 at 19:21

I am trying to use hclwrite to generate .tf files.

According to the example in hclwrite Example, I can generate variables like foo = env.PATH, but I don't know how to generate more forms of expressions. For example, the following.

...

ANSWER

Answered 2021-Jun-14 at 19:21

The hclwrite tool currently has no facility to automatically generate arbitrary expressions. Its helper functions are limited only to generating plain references and literal values. SetAttributeValue is the one for literal values, and so that's why the library correctly escaped the ${ sequence in your string, to ensure that it will be interpreted literally.

If you want to construct a more elaborate expression then you'll need to do so manually by assembling the tokens that form the expression and then calling SetAttributeRaw instead.

In the case of your example, it looks like you'd need to generate the following eight tokens:

TokenOQuote with the bytes "
TokenQuotedLit with the bytes hello
TokenTemplateInterp with the bytes ${
TokenIdent with the bytes var
TokenDot with the bytes .
TokenIdent with the bytes stage
TokenTemplateSeqEnd with the bytes }
TokenCQuote with the bytes "

The SetAttributeValue function is automating the simpler case of generating three tokens: TokenOQuote, TokenQuotedLit, TokenCQuote.

You can potentially automate the creation of tokens for the var.stage portion of this expression by using TokensForTraversal, which is what SetAttributeTraversal does internally. However, unless you already have a parsed hcl.Traversal representing var.stage, or unless you need things to be more dynamic than you've shown in practice, I expect that it would take more code to construct that input traversal than to just write out the three tokens literally as I showed above.

Source https://stackoverflow.com/questions/67945463

QUESTION

How to update cocoapods for flutter on Mac without getting an error?

Asked 2021-Jun-14 at 18:11

I use Flutter with Android Studio on a Mac.

One day (today), I ran "flutter doctor" from the command line.

It stated that my "cocoapods" was not good enough.

...

ANSWER

Answered 2021-Mar-12 at 04:49

You could try:

Source https://stackoverflow.com/questions/66593547

QUESTION

What's the purpose of ppa:ondrej/nginx?

Asked 2021-Jun-13 at 16:29

I've juste add ppa:ondrej/php on my ubuntu server, and it prompt me the message below.

Why am I advised to add ppa:ondrej/nginx (stable) too? What's the exact purpose of this?

For information I have already installed Nginx from the official doc.

...

ANSWER

Answered 2021-Feb-06 at 12:33

According to the homepage for ppa:ondrej/nginx, here the PPA description:

Source https://stackoverflow.com/questions/66076321

QUESTION

Error while installing packages using yarn or npm, `Request failed \"401 Unauthorized`

Asked 2021-Jun-12 at 22:42

error An unexpected error occurred: "https://npm.pkg.github.com/download/[PACKAGE]: Request failed "401 Unauthorized"".

...

ANSWER

Answered 2021-Jun-12 at 10:58

After doing a bit of research, I found that you have to enable/check the option of read:packages in your Github personal access token . Because some Packages require a read packages enabled.

Like: Github Personal Access Token

If you have not already setup a Github Personal Access Token, I would recommend you to follow this simple guide: https://docs.github.com/en/github/authenticating-to-github/keeping-your-account-and-data-secure/creating-a-personal-access-token

Source https://stackoverflow.com/questions/67948098

QUESTION

Cannot download node-sqlite3@4.2.0 - node-pre-gyp ERROR Tried to download(403) Access Denied - node.js

Asked 2021-Jun-10 at 23:55

I've been trying to download sqlite3@4.2.0, however it's been giving me an error. Here are the logs when trying to run npm install:

...

ANSWER

Answered 2021-Jun-10 at 23:55

For fixing the errors try the following :

clean the npm cache

Source https://stackoverflow.com/questions/67928866

QUESTION

Extremely Basic Glade Configuration Segfaults

Asked 2021-Jun-10 at 05:05

I am trying to get setup using GTK3+ and Glade. Unfortunately the most basic setup I can find online is sefaulting. In Glade I just created a basic window with the ID window_main. I'm not sure how this isn't working.

bytebowl.c

...

ANSWER

Answered 2021-Jun-10 at 05:05

You need to call gtk_init() before any other functions from Gtk.

Additionally, gtk_builder_get_object() does not pass ownership of the widget to the caller, so calling g_object_unref() on the builder where you do is probably not a good idea.

Source https://stackoverflow.com/questions/67910342

QUESTION

Implementing Longitudinal Random Forest with LongituRF package in R

Asked 2021-Jun-09 at 21:44

I have some high dimensional repeated measures data, and i am interested in fitting random forest model to investigate the suitability and predictive utility of such models. Specifically i am trying to implement the methods in the LongituRF package. The methods behind this package are detailed here :

Capitaine, L., et al. Random forests for high-dimensional longitudinal data. Stat Methods Med Res (2020) doi:10.1177/0962280220946080.

Conveniently the authors provide some useful data generating functions for testing. So we have

...

ANSWER

Answered 2021-Apr-09 at 14:46

When the function DataLongGenerator() creates Z, it's a random uniform data in a matrix. The actual coding is

Source https://stackoverflow.com/questions/66188123

QUESTION

How to compile DPDK application such as examples to support C++?

Asked 2021-Jun-09 at 15:07

How should I modify Makefiles of DPDK to support c++ compilation? I tried by adding CFLAGS += -lstdc++ to the Makefile of the helloworld example but it seems not working. Is there a more standard way to do that?

Edited: I'm using the makefile of helloworld example in DPDK 20.08 with some small modifications. I'm building it on ubuntu 20.04 ,and which is not cross-compilation. The DPDK is built with dpdk-setup script and not meson. The makefile is

...

ANSWER

Answered 2021-Jun-09 at 09:12

You need to modify the makefile inorder to adapt C++:
You need to change CFLAGS to CPPFLAGS See below reference example:

Source https://stackoverflow.com/questions/67900845

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