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Andrew Fletcher
•
On a server directory with over 100,000 PDF files, I needed to verify the existence of specific documents. Whether there are a few hundred or whatever the number of files, this article explores the practical use of command-line tools to quickly ascertain whether a file is present. In the area of server management or application development, especially on systems like Ubuntu equipped with Nginx, it's crucial to perform routine checks to ensure that all necessary files are in place. Whether it's...
Andrew Fletcher
•
Managing large directories, especially those filled with a diverse mix of media...
Andrew Fletcher
•
Recently I came across this piece of gold when dealing with databases,...
Andrew Fletcher
•
In the realm of system administration and monitoring, understanding memory usage...
Andrew Fletcher
•
The red flag was when I saw the server disk space is showing a site is taking up...
Andrew Fletcher
•
To determine the size of a directory using the terminal, you can use the du (disk usage) command. The syntax for this command can vary slightly depending on the operating system you are using, but a common way to use it is as follows:
For Linux and macOS
du -sh /path/to/directory
du
Disk usage
-s
Summarise the total size of the directory and do not include the size of each individual file within the directory
-h
Human-readable format, making the size easier to understand (e.g.,...
Andrew Fletcher
•
The viewport meta tag in a website's HTML is used to control how the webpage is...
Andrew Fletcher
•
How to generate a new private key and submit it to Google Play for signing your...
Andrew Fletcher
•
The error
> Task :app:packageDebug FAILED
Execution failed for task...
Andrew Fletcher
•
A summary of Node package commands
Short cut commands
npm install...
Andrew Fletcher
•
Each time a release is prepared for Google Play, the steps I work through are as follows.
Preparation to run a build
Check the Gradle build settings
Directed to the build.gradle file using the following file path
~/android/app/The area of code in the build-gradle file to focus:
android {
signingConfigs {
debug {
storeFile file('{file-path}/private_key.pepk')
storePassword '{password}'
keyAlias '{alias}'
keyPassword '{password}'
...
Andrew Fletcher
•
Something I haven't had to do in a while is to change the name of a Git branch...
Andrew Fletcher
•
Post a NetSkope update, composer would fail when running any command that...
Andrew Fletcher
•
Attempting to run a preview, and I'm seeing the following error in Android...
Andrew Fletcher
•
I need to generate a patch and then apply automatically to my Drupal...