I am learning to use gtkmm and I've downloaded libgtkmm-3.0-doc using apt-get install libgtkmm-3.0-doc. Where do I find this doc so I could read it?
It appears that it installs the documentation in html format inside a this path:
/usr/share/doc/gtkmm-documentation/tutorial/html/index.html
You can find the files installed by the package by using the command dpkg-query:
dpkg-query -L libgtkmm-3.0-doc
Related
I get this error when I try to open the init.vim file for neovim, for neoclide coc.vim. Any solutions? in WSL(Ubuntu)
[coc.nvim] Error on execute :pyx command, ultisnips feature of coc-snippets requires pyx support on vim. use :CocOpenLog for details
Enter command pip install pynvim in your command line. It helped me. And before this you should have python on your PC.
you choose correct version of python in init.vim
let g:python3_host_prog="/usr/bin/version python"
example
let g:python3_host_prog="/usr/bin/python3.10"
I tried with installing pynvim and also have the latest pip (21.3.1). My vim version is 9.0 and compiled it from scratch.
But while searching the features included with vim, I realised that I had not included python. After following this answer, I enabled python while compiling vim. My issue has been resolved.
I had to upgrade pip first, then run pip install pynvim.
Most likely you default python install broke for some reason on you machine (was the same for me).
Try running the python command from the terminal.
If you get command not recognized than you know this is the problem.
Reinstalling python or
set the python the python path that vim uses to an installed python version that works
let g:python3_host_prog="/usr/bin/version python"
Assuming you have python3 installed.
I am using Mac for development. I installed Rust 1.13.0 using brew install rust and the Rust plugin 0.1.0.1385 for IntelliJ IDEA. I created my first test project with cargo and while opening it with IDEA I got the message
No standard library sources found, some code insight will not work
I haven't found any sources installed, nor the Rust sources package in Homebrew.
How do I provide sources for the project and what are the practical implication if I ignore this step?
As commented, the supported approach is to use rustup:
Navigate to https://rustup.rs/ and follow the installation instructions for your platform.
Add the rust-src component by running: rustup component add rust-src
Create a new Rust project in IntelliJ and choose your existing Rust project source. If the folder already contains previous IntelliJ project files, you may have to delete those first before it will let you proceed.
IntelliJ-Rust should automatically configure the standard library sources to point to the sources downloaded by rustup.
As a reference, since the question title is broad, for Fedora 28 I had to:
dnf install cargo rust-src
sudo ln -s /usr/lib/rustlib/src /usr/lib/rustlib/x86_64-unknown-linux-gnu/
then give /usr/lib/rustlib/x86_64-unknown-linux-gnu/src/rust/src as "Standard library"
Full setup:
Issue opened to simplify the process
When not using the rustup installer, one can install the source package and direct the rust plugin to use those:
(Tested with CLion 2020.2.1, rust-1.46.0-x86_64-pc-windows-gnu.msi, rustc-1.46.0-src.tar.gz. Offline Rust installers and source archive from there: https://forge.rust-lang.org/infra/other-installation-methods.html )
Although the preferred way of installing Rust is by using rustup, as pointed out by the other posts, it is not uncommon to use the packages that your distro makes available.
I use, for example, the packages provided by Gentoo and I share the same problem about the not prefilled field for standard libraries.
Nevertheless, you can easily find out where your standard libraries have been installed by typing the following find command:
find /usr/lib* -type d -name "rust" | grep src
or the following if you installed rust in your home
find -type d -name "rust" | grep src
The previous commands will help, unless, of course, in your distro there is a package for the binaries and one for the source and you only installed the binary one.
I know the question is for MacOS but this answer is shown up when searching for it on Linux. Below I will answer for Ubuntu.
The path is /usr/lib/rustlib/src/rust/src for Ubuntu 20.04
The way I did is:
Installed rustc from the repositories, which includes cargo
sudo apt install rustc
Then installed rust source package
sudo apt install rust-src
I used apt-file (can be installed with sudo apt install apt-file) to search for the install path of the sources
sudo apt-file update
apt-file list rust-src
This show the path as /usr/src/rustc-1.41.0/src .
But a ls -la in /usr/lib/rustlib/ will reveal symlinks and /usr/lib/rustlib/src/rust/src points to the previous found directory.
Using the symlink on IntelliJ will survive new rust versions.
For Fedora 32 install Rust using command:
dnf install cargo rust-src
and the path to standard libary source is:
/usr/lib/rustlib/src/rust
I used Ubuntu. I follow these steps:
sudo apt install rust-src
wait for the install, then
dpkg -L rust-src
copy the last line. For me it is the standard library path:
/usr/lib/rustlib/src/rust
For MacOS, you need to put /opt/homebrew/bin/.
I have downloaded the Image Magic from the following Link:
http://www.imagemagick.org/download/linux/CentOS/i386/ImageMagick-6.9.1-3.i386.rpm
Extracted the rpm file using rpm2cpio ImageMagick-6.9.1-3.i386.rpm | cpio -idmv
Running below command to create the thumbnail for the first page of PDF
convert source.pdf[0] output.jpg
But I am getting error:
convert: No match.
Anyone has any idea why it is not working? What I am doing wrong?
Instead of installing ImageMagick, you have extracted it instead. What you would want to do is install it.
You could run yum install ImageMagick to install it, which will take care of all the necessary dependencies as well. Or, if you wanted to install using the rpm, you should run rpm -i ImageMagick-6.9.1-3.i386.rpm. I would suggest going through the yum route instead, however.
Note: The above answer is based upon the assumption that you are using CentOS or RedHat or a similar distribution. If you are using Ubuntu or a similar distribution, you would need to use apt-get install imagemagick.
I have downloaded opera-stable_26.0.1656.60_amd64.deb and searched how to install the same in my centos6.Got several links but none of them gave actual method.Please provide a suitable solution. I have tried with following command
yum install opera-stable_26.0.1656.60_amd64.deb
You could try using this script to convert the deb to an rpm:
http://ruario.ghost.io/2014/12/20/my-christmas-present-to-opera-fans-on-rpm-distros/
I search the entire net could not find a guide to get gdal-config.
I have yum but yum does not have gdal-config, i already installed gdal.
I just need to be able to do this on shell - gdal-config and not get a command not found error.
My distro is Fedora. I don't have apt-get.
You probaby have "yum" instead of "apt-get" on Fedora. Try..
yum install gdal gdal-devel
I'm running Ubuntu 16.04, so I use apt-get instead of Yum. But I had trouble with gdal and gdal-develop. This is command that worked for me:
sudo apt-get install gdal-bin libgdal-dev
I found the package names from here:
https://launchpad.net/ubuntu/+source/gdal
I had a similar problem, that is "gdal-config" was missing. I could solve it by installing the development packages. So you could try installing gdal-dev.
As far as I know, the GDAL utilities, including gdal-config, are part of the download package that you can find here: http://trac.osgeo.org/gdal/wiki/DownloadingGdalBinaries. They link to a Fedora version. If you installed apt-get, you could find it by looking for GDAL directly.