Sourcetrail a cross-platform source explorer, great and powerful tool to have it.
I personally recommend it for any junior or senior developers. A cross-platform source explorer for C/C++ and Java* deserves a blog post to reach more developers as well as serious commercial customers.
* Free for non-commercial use
Install Google Authenticator:
1 2 3 4 5 6 7 8 | sudo apt-get install libpam0g-dev make gcc wget autoconf libtool libpng-dev automake autotools-dev pkg-config libltdl-dev m4 cd ~ git clone https://github.com/google/google-authenticator-libpam.git cd google-authenticator-libpam ./bootstrap.sh ./configure make sudo make install |
1 2 3 4 5 6 7 8 | cd ~ wget https://fukuchi.org/works/qrencode/qrencode-4.0.2.tar.gz tar -xf qrencode-4.0.2.tar.gz cd qrencode-4.0.2/ ./configure make sudo make install sudo ldconfig |
Best Audio Quality for mp3:
1 | youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=mp3]/bestvideo+bestaudio' --extract-audio --audio-format 'mp3' --audio-quality '8' --ffmpeg-location '/Users/rolandihasz/software_development/repository/ffmpeg/ffmpeg' https://youtube.com/xxxxxxxxxx |
Best Audio/Video Quality for mp4:
1 | youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/bestvideo+bestaudio' https://youtube.com/xxxxxxxxxx |
We can keep all of the downloaded files using -k argument.
Best Audio Quality for mp3:
1 | youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=mp3]/bestvideo+bestaudio' --extract-audio --audio-format 'mp3' --audio-quality '8' --ffmpeg-location '/Users/rolandihasz/software_development/repository/ffmpeg/ffmpeg' -k https://youtube.com/xxxxxxxxxx |
1 | youtube-dl -f 'bestvideo[ext=mp4]+bestaudio[ext=m4a]/bestvideo+bestaudio' -k https://youtube.com/xxxxxxxxxx |
The best way to install the selenium package is using the following command:
$ pip install seleniumor on macOS with Homebrew
$ brew install geckodriverIf you are using Anaconda just simply activate your virtual environment and then install geckodriver using the following command:
$ conda install -c conda-forge geckodriverThen you’ll need a driver to interface with the browser you choose. I used Firefox in this example, therefore I downloaded the required geckodriver driver.
Drivers for other browser: selenium-python.readthedocs.io
You might need to set the PATH of your geckodriver.
This python source code will pull up a Firefox window and open the url that you need set https://yourwpdomain.com/wp-login.php, then find user_login and user_pass elements on the page (by the id) and finally send a click() function to the submitButton.
If everything goes well the next thing you should see is your WordPress dashboard page in the browser.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | from selenium import webdriver browser = webdriver.Firefox() #browser = webdriver.Firefox(executable_path=r'your\path\geckodriver.exe') url = "https://yourwpdomain.com/wp-login.php" # set your WordPress domain browser.get(url) username = browser.find_element_by_id("user_login") password = browser.find_element_by_id("user_pass") username.send_keys("yourUserName") # add your WordPress UserName password.send_keys("yourPassword") # add your WordPress Password submitButton = browser.find_element_by_id("wp-submit") submitButton.click() |
1 | browser = webdriver.Firefox(executable_path=r'your\path\geckodriver.exe') |
You need to add a check_certificate = off line into your .wgetrc file in your Home directory.
Or simply run this command on your terminal.
1 | echo "check_certificate = off" >> ~/.wgetrc |
After this wget will add this –no-check-certificate automatically from your .wgetrc file.
Update: End of Public Updates for Oracle JDK 8
Java SE 8 is going through the End of Public Updates process for legacy releases. Oracle will continue to provide free public updates and auto updates of Java SE 8, until at least the end of December 2020 for Personal Users, and January 2019 for Commercial Users. Source: oracle.com
Here is a step by step procedure how to install JDK 11.0.1 (LTS) on Ubuntu 18.04 x64
Download: jdk-11.0.1_linux-x64_bin.tar.gz
1 2 3 4 5 6 | tar -xvf jdk-*.tar.gz sudo mkdir -p /usr/lib/jvm/jdk-11.0.1/ sudo mv jdk-11.0.1*/* /usr/lib/jvm/jdk-11.0.1/ sudo update-alternatives --install "/usr/bin/java" "java" "/usr/lib/jvm/jdk-11.0.1/bin/java" 1111 sudo update-alternatives --install "/usr/bin/javac" "javac" "/usr/lib/jvm/jdk-11.0.1/bin/javac" 1111 |
update-alternatives: –install needs <link> <name> <path> <priority>
The priority is an important option when you have more than one Java version installed.
Use your favorite text editor.
1 2 3 4 5 6 7 | $ sudo vim /etc/profile.d/javajdk.sh export J2SDKDIR=/usr/lib/jvm/jdk-11.0.1 export PATH=$PATH:/usr/lib/jvm/jdk-11.0.1/bin export JAVA_HOME=/usr/lib/jvm/jdk-11.0.1 $ source /etc/profile.d/javajdk.sh |
1 2 3 4 | $ java --version java version "11.0.1" 2018-10-16 LTS Java(TM) SE Runtime Environment 18.9 (build 11.0.1+13-LTS) Java HotSpot(TM) 64-Bit Server VM 18.9 (build 11.0.1+13-LTS, mixed mode) |
1 | sudo update-alternatives --config java |
1 2 3 4 5 6 | Selection Path Priority Status ------------------------------------------------------------------------------ * 0 /usr/lib/jvm/jdk-11.0.1/bin/java 1111 auto mode 1 /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java 1010 manual mode Press <enter> to keep the current choice[*], or type selection number: |