Posts Tagged with tutorials

This error appears in too many cases, for example: when you are trying to .. upgrade Flutter via flutter upgrade. upgrade a homebrew cask via brew upgrade --cask --greedy. push to GitLab. curl some file from the internet. the errno 54 (error number 54) means “Connection reset by peer”, which basically indicates a generic network connectivity problem. So, It’s a network issue. If your internet is very slow and there are hiccups with network, you will face this error.

Sometimes, you need to extract audio or music from a video. Or you need to convert a video into an audio file. The command is simple. Here is the command to convert MP4 to MP3 file. ffmpeg -i video.mp4 audio.mp3 Alternative commands to convert MP4 to MP3 file ffmpeg -i video.mp4 -b:a 192K -vn music.mp3 or use this faster command (see benchmarks below). ffmpeg -i video.mp4 -vn audio.mp3 You can use all of the above three commands to convert mp4 into mp3 on Mac OS or any Linux based operating system, but not on Ubuntu.

I have set up the github action to deploy laravel website using appleboy ssh-action but all actions failed with this weird error message. 2022/09/03 23:46:24 ssh: handshake failed: ssh: unable to authenticate, attempted methods [none publickey], no supported methods remain The fix is simple. just change the permission of authorized-keys by this command. chmod 700 ~/.ssh/authorized_keys If it works, share it with a friend or colleage.

Every Mac device has a serial number that tells its unique story. Mac serial numbers can show information such as purchase, manufacturing, or configuration details. However, they can also be a security risk when left unprotected. Depending on if you can access the device, are logged into your Apple account, or still have the original packaging, there are several ways to check your Mac’s serial number. Check the Underside of Your Mac Serial numbers are printed or engraved on the underside of your iMac, MacBook, or Mac Mini.

Set Up Your Apple ID When you set up your Mac, you’re required to sign in to your Apple account. If you skipped it earlier, now is the time to do it via the Apple menu > System Preferences > Sign In. You can’t use the App Store, download updates, or use iCloud without logging into an Apple ID, so you definitely should. Activate Service and Support Coverage A key thing to do is activate your Mac’s Service and Support Coverage.

When you press Cmd + Shift + 3 or Cmd + Shift + 4 to take a screenshot on Mac, it saves the file in PNG format. But if you can make Mac screenshots save automatically in other formats such as JPG, GIF, TIFF, HEIC, or even PDF. change screenshot image format in Terminal Open Terminal from the Application > Utilities folder, or use Spotlight to open it. To save Mac OS screenshots in JPG format/extension, copy this command and paste it on your Terminal and click Enter.

Use this command to see installed pip packages sorted by their descending order of sizes. pip list | tail -n +3 | awk '{print $1}' | xargs pip show | grep -E 'Location:|Name:' | cut -d ' ' -f 2 | paste -d ' ' - - | awk '{print $2 "/" tolower($1)}' | xargs du -sh 2> /dev/null | sort -hr If your installed pip is pip3 or pip3.7 or pip3.

The pyrit package was last available for Ubuntu 18.04 LTS at pyrit version 0.4.0. But you can install it on Ubuntu 20.04 LTS and Ubuntu 22.04 LTS by manual package download using those commands. cd ~/Downloads wget -c http://archive.ubuntu.com/ubuntu/pool/universe/p/pyrit/pyrit_0.4.0-7.1build2_amd64.deb sudo apt-get install ./pyrit_0.4.0-7.1build2_amd64.deb If you need to install the latest version of pyrit, you can get it from Github using these commands. sudo apt-get install python3-scapy libssl-dev zlib1g-dev libpcap0.8-dev python2-dev python-is-python2 cd ~/Downloads wget -c https://github.

Facebook added the ability to set the invitation to your groups automatically if your Facebook page is admin of the group. All you need to do is to navigate to your Facebook fan page, then open the groups tab, then click on manage invites, then switch on the automatic invitation for a group of yours. You can auto-invite people who like your page to one of your groups. Here is a video to see the steps.

submit your app for review on websites mobilestartupz.com 148apps.com Add your app as an alternative alternativeto.net is a website to list apps and software tools and their alternatives. Submit your app as an alternative to some categories of apps or a specific app. Reddit Announce that your app is alive and they can use it for blah blah blah. Post to threads that are probably want your app functionality.