In the latest raspbian, after entering "sudo apt-get install sane", the version sane 1.0.25 is installed. I need to have version 1.0.27, which already supports my scanner. How can I install the latest version?
Related
At the moment I need to install and run DeepSpeech on my local.
Can someone help me how with installing DeepSpeech on my Mac. I have already installed Python 3.10.0 but it seems like this version do not work with DeepSeech
I have problems installing Postgres on my MacBook M1
The Downloaded Installer is failing (Error in Postprocessing) from www.enterprisedb.com and when I try it with "Port" it is not working (it installs, but doesn't install executables like "pg_ctl")
Is there a solution?
(10 years ago I´ve downloaded the source and compiled it)
Nowadays I would suggest same like Calin's comment:
Install using Homebrew
brew install postgresql
As you can see on brew.sh when searching for formula postgresql it has binaries (Bottle) supporting:
Apple Silicon (M1) on macOS Monterey
See also:
Installing Postgres via Brew (OSX)
Installing Postgres with brew in 2 easy steps – An Integrated World
postgresql not installed but homebrew reports it is
I'm really perplexed by this behavior:
I am installing a github repo using pip with the Canopy Command Prompt in Enthought Canopy version 1.5.2
When I install a package from github, it clones the file, installs and says everything is up to date and even changes the version number, but the imported package is still the old version
For instance, I change the names of a function from version 7.1.1 to 7.1.2. When I go to install the latest version, pip tells me I have installed version 7.1.2, but the changes are not taking place in the actual install when I import the file in the Canopy Editor, in fact a simple help(package) is showing the old version as still installed. So pip in the Canopy Command Prompt is telling me I am installing the latest version, but when I import that package in the actual Canopy Editor, the older version is installed.
I have restarted my kernel, closed the Enthought program, but neither seem to fix the problem.
I'm trying to install bluez on a Raspberry Pi. It seems to work, but hcitool lecc always disconnects after ~2 seconds. This happens on a freshly installed os. I follow the steps listed here: http://www.elinux.org/RPi_Bluetooth_LE.
Installing bluez with apt-get instead of building the source seems to have fixed my problem.
sudo apt-get install bluez
sudo apt-get install bluez
will fix this.
When I asked this question, there was no update bluez package in the repos that have bluetooth capability. I must have been compiling from source wrong
I am using rails 3.1rc4 with paperclip and i cannot upload any image file with. I keep getting this error
Image D:/Users/MOBILE/AppData/Local/Temp/stream20110612-3872-y7hmme-0.jpg is not recognized by the 'identify' command. I have imagemagic installed. But it works in <= rails 3.0.8rc4.
I'm on Mac and I had the exact same problem after I updated to Mac OS Lion,
in order to fix this error I had to reinstall imagemagick
This might help other Mac OS Lion users:
First make sure to download the latest XCode from the app store (4.1 atm I believe, it's free)
Using Homebrew:
brew uninstall imagemagick
brew update
if you get any errors, clean up files ending in .a or .la with "brew doctor",
then just do
brew install imagemagick
If you are using MacPorts do:
port uninstall imagemagick
port selfupdate
port install imagemagick
I am not sure if this will adress your specific issue but I found this and maybe its related:
https://github.com/thoughtbot/paperclip/issues/481
It states:
The paperclip:refresh:metadata rake task fails with Rails 3.1 as ActiveRecord no longer supports instance.save(false) - you must now use instance.save(:validate => false) instead.