ubuntu | DevStructure 's custom Ubuntu setup , based on Maverick

by devstructure Shell Version: Current License: No License

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

kandi X-RAY | ubuntu Summary

ubuntu is a Shell library typically used in Ubuntu applications. ubuntu has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Build a custom Ubuntu ISO for Vagrant by downloading, extracting, tweaking, and packaging the stock Ubuntu ISO.

Support

Quality

Security

License

Reuse

Support

ubuntu has a low active ecosystem.

It has 52 star(s) with 46 fork(s). There are 20 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 3227 days. There are 2 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of ubuntu is current.

Quality

ubuntu has no bugs reported.

Security

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

License

ubuntu 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.

Reuse

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

Installation instructions, examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi's functional review helps you automatically verify the functionalities of the libraries and avoid rework.
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of ubuntu

Get all kandi verified functions for this library.

ubuntu Key Features

No Key Features are available at this moment for ubuntu.

ubuntu Examples and Code Snippets

No Code Snippets are available at this moment for ubuntu.

Community Discussions

Trending Discussions on ubuntu

How to detect window resize in Linux

How to use sqlldr on Oracle database inside a docker container?

Win 10 WSL won't set default version to 2 with Ubuntu

kubectl cluster-info why is running on control plane and not master node

Unexpected token error in concatenation in C language

Ajax request returns bad request error code

GStreamer C library not working properly on Xubuntu

AWS ubuntu iptable port forwarding between its two interfaces

UndeclaredThrowableException for custom Exceptions

"Remote Acknowledge failed: scp: ambiguous target" while uploading files using "scp" from Windows machine, while it works on Linux and Mac

QUESTION

How to detect window resize in Linux

Asked 2021-Jun-15 at 21:19

I'm working on a TUI (Text User Interface) library for C++, and I have a function for detecting the size of the console window. Is it possible for me to detect a window resize? I would prefer if it would work with any terminal emulator, but if it matters I am using Ubuntu Budgie 20.10, and my terminal emulator is Tilix.

...

ANSWER

Answered 2021-Apr-25 at 23:23

You can set up a signal handler for the SIGWINCH signal, and you will get this signal whenever the terminal size changes. Note that, as with all signal handlers, any code in the signal handler must be signal-safe.

If you are using the curses library, you will get a KEY_RESIZE key, and then check COLS and LINES.

Source https://stackoverflow.com/questions/67259068

QUESTION

How to use sqlldr on Oracle database inside a docker container?

Asked 2021-Jun-15 at 16:53

I installed oracle db version 19c in my docker environment with the following command:

...

ANSWER

Answered 2021-Jun-15 at 16:53

SQL*Loader is in the image - but the docker container is separate from your host OS, so ubuntu doesn't know any of the files or commands inside it exist. Any commands inside the container should be run as docker commands. If you try this, it should connect to your running container and print the help page:

Source https://stackoverflow.com/questions/67987493

QUESTION

Win 10 WSL won't set default version to 2 with Ubuntu

Asked 2021-Jun-15 at 15:47

I have Windows 10 Pro Version 21H1 Build 19043.1052. I have followed the guide in https://docs.microsoft.com/en-gb/windows/wsl/install-win10#step-4---download-the-linux-kernel-update-package and in Win 10 WSL won't set default 2 to get wsl. And I want to upgrade to version 2. I installed the regular Ubuntu from the Microsoft app store. And I did wsl --setdefault Ubuntu followed by wsl --set-default-version 2 and it only gave me For information on key differences with WSL 2 please visit https://aka.ms/wsl2. But wsl -l -v was still showing VERSION 1.

So I went an installed Ubuntu-20.04 LTS and now that version is showing VERSION 2 but not the regular Ubuntu one.

How can I get them both to version 2?

...

ANSWER

Answered 2021-Jun-15 at 15:47

When you do --set-default-version, you're setting the version for future distributions that you install. That doesn't convert or change any current distros you have installed. So for your existing Ubuntu distro that is version 1, you should use the wsl --set-version command to convert it to version 2 or revert back to version 1.

Source: https://docs.microsoft.com/en-us/windows/wsl/install-win10

Source https://stackoverflow.com/questions/67974894

QUESTION

kubectl cluster-info why is running on control plane and not master node

Asked 2021-Jun-15 at 12:59

Why kubectl cluster-info is running on control plane and not master node And on the control plane it is running on a specific IP Address https://192.168.49.2:8443 and not not localhost or 127.0.0.1 Running the following command in terminal:

minikube start --driver=docker

😄 minikube v1.20.0 on Ubuntu 16.04 ✨ Using the docker driver based on user configuration 🎉 minikube 1.21.0 is available! Download it: https://github.com/kubernetes/minikube/releases/tag/v1.21.0 💡 To disable this notice, run: 'minikube config set WantUpdateNotification false'

👍 Starting control plane node minikube in cluster minikube 🚜 Pulling base image ... > gcr.io/k8s-minikube/kicbase...: 358.10 MiB / 358.10 MiB 100.00% 797.51 K ❗ minikube was unable to download gcr.io/k8s-minikube/kicbase:v0.0.22, but successfully downloaded kicbase/stable:v0.0.22 as a fallback image 🔥 Creating docker container (CPUs=2, Memory=2200MB) ... 🐳 Preparing Kubernetes v1.20.2 on Docker 20.10.6 ... ▪ Generating certificates and keys ... ▪ Booting up control plane ... ▪ Configuring RBAC rules ... 🔎 Verifying Kubernetes components... ▪ Using image gcr.io/k8s-minikube/storage-provisioner:v5 🌟 Enabled addons: storage-provisioner, default-storageclass 🏄 Done! kubectl is now configured to use "minikube" cluster and "default" namespace by default

kubectl cluster-info

Kubernetes control plane is running at https://192.168.49.2:8443 KubeDNS is running at https://192.168.49.2:8443/api/v1/namespaces/kube-system/services/kube-dns:dns/proxy

To further debug and diagnose cluster problems, use 'kubectl cluster-info dump'.

...

ANSWER

Answered 2021-Jun-15 at 12:59

The Kubernetes project is making an effort to move away from wording that can be considered offensive, with one concrete recommendation being renaming master to control-plane. In other words control-plane and master mean essentially the same thing, and the goal is to switch the terminology to use control-plane exclusively going forward. (More info in this answer)

The kubectl command is a command line interface that executes on a client (i.e your computer) and interacts with the cluster through the control-plane. The IP address you are seing through cluster-info is the IP address through which you reach the control-plane

Source https://stackoverflow.com/questions/67986133

QUESTION

Unexpected token error in concatenation in C language

Asked 2021-Jun-15 at 12:48

This is the code I have written for the MPI's Group Communication Primitives-Brod cast example using c language try with Ubuntu system. I wrote a code for the string and variable concatenation here.

When I am compiling this code it shows error like that.(Please refer the image)

Can anyone help me to solve this?

...

ANSWER

Answered 2021-Jun-15 at 12:43

Change this line :

Source https://stackoverflow.com/questions/67986449

QUESTION

Ajax request returns bad request error code

Asked 2021-Jun-15 at 11:58

I am getting a bad request response to my request. I have checked with an online JSON validator my dictionary data to be correct, and everything seems fine.

My code is the following:

...

ANSWER

Answered 2021-Jun-15 at 11:58

You are telling your server, you are sending JSON data, but the request body is not a JSON string but a url-encoded string (because that's the default behaviour of $.ajax() when you pass an object as data).

Use JSON.stringify, to pass a correct JSON body

Source https://stackoverflow.com/questions/67970587

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

AWS ubuntu iptable port forwarding between its two interfaces

Asked 2021-Jun-15 at 11:24

I have an AWS ubuntu instance with the following network interfaces:

ens5, ip: 172.XX.XX.XX

A5TAP, ip:192.168.233.1 (VPN)

How do I udp port forward port 10000-10200 to 192.168.233.52:10000-10200? I tried a the obvious commands below for a single port 10009, but it is not working:

...

ANSWER

Answered 2021-Jun-15 at 11:24

I believe what you want is the following:

Source https://stackoverflow.com/questions/67959293

QUESTION

UndeclaredThrowableException for custom Exceptions

Asked 2021-Jun-15 at 10:54

I'm currently working on a project running a jboss backend server (server-ear:ear exploded artefact) and a java gui (java 11) as frontend.

The backend contains a java service bean which accesses a database server and throws a custom exception (extends exceptions), if the variable is not found. The GUI catches the custom exceptions with a try and catch block.

The code is build and run inside of Intellij + Maven.

If i try to execute the code following arrow pops up at runtime:

...

ANSWER

Answered 2021-Jun-15 at 10:54

So for anyone interested what the problem was:

Since we are using a custom logger (ServiceLoggingInvocationHandler) which try catched the exceptions of an invoke method, the catched exceptions were already wrapped with an invocation exception and were not the original exceptions. To solve the problem we needed to unwrap the exceptions again before forwarding them.

Since the logger was only used in debugging mode and only when specified the problem was only occurring for me.

Source https://stackoverflow.com/questions/67701079

QUESTION

"Remote Acknowledge failed: scp: ambiguous target" while uploading files using "scp" from Windows machine, while it works on Linux and Mac

Asked 2021-Jun-15 at 10:19

I am trying to run a test case which basically copies a file from my machine to a mock server running in docker. The same test works fine on Mac and Ubuntu. But on Windows it's getting failed with the following error:-

...

ANSWER

Answered 2021-Mar-31 at 11:29

The remote path must be /, not \.

And the argument to createCopyCommand cannot be Path, as on Windows, that will translate the / to \.

Source https://stackoverflow.com/questions/66844895

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

Vulnerabilities

No vulnerabilities reported

Install ubuntu

hdiutil(1), and therefore Mac OS X. It may be possible to relax this dependency but it has not been investigated. mkisofs(1) from the cdrtools package available from MacPorts or Homebrew.
curl(1).
hdiutil(1), and therefore Mac OS X. It may be possible to relax this dependency but it has not been investigated.
m4(1).
mkisofs(1) from the cdrtools package available from MacPorts or Homebrew.

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 .

Find more information at: