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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
•
To resolve the CVE-2022-48624 vulnerability on Ubuntu using Nginx, it's crucial...
Andrew Fletcher
•
In many terminal text editors, you use find command as reference in Terminal...
Andrew Fletcher
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In our projects, team members frequently generate new Git branches linked to the...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
How to generate a new private key and submit it to Google Play for signing your Android app, you can follow these steps:
Generate a New Keystore (Private Key)
You can generate a new keystore file (which includes the private key) using the keytool utility that comes with the Java Development Kit (JDK). Open a command prompt or terminal and run the following command to generate a new keystore:
keytool -genkeypair -v -keystore your-keystore-name.keystore -keyalg RSA -keysize 2048 -validity 10000...
Andrew Fletcher
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Adding an SSL wildcard certificate to an Ubuntu server involves several steps....
Andrew Fletcher
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When logging into Ubuntu server you will see a response similar to
Welcome to...
Andrew Fletcher
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Forcing https and www or non-www is a process that I was a custom to through...
Andrew Fletcher
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git reset, git revert, and git cherry-pick are three Git commands used for...
Andrew Fletcher
•
The error
> Task :app:packageDebug FAILED
Execution failed for task ':app:packageDebug'.
> A failure occurred while executing com.android.build.gradle.tasks.PackageAndroidArtifact$IncrementalSplitterRunnable
> com.android.ide.common.signing.KeytoolException: Failed to read key upload from store "/Users/{name}/Apps/Android-keys/{project}/private_key.pepk": DerInputStream.getLength(): lengthTag=107, too big.
* Try:
> Run with --info or --debug option to get more log output.
> Run...
Andrew Fletcher
•
git clone git@bitbucket.org:{username}/{repo}.git
And I was unceremoniously...
Andrew Fletcher
•
Each time a release is prepared for Google Play, the steps I work through are as...
Andrew Fletcher
•
Something I haven't had to do in a while is to change the name of a Git branch...
Andrew Fletcher
•
By default the maximum file upload size is set to 2MB. It is not a...