developer resources
Codebales holds an ever growing number of solutions to problems that we have experienced in our day to day code writing
Selected filter
68
results
Andrew Fletcher
•
When managing a server or developing applications, particularly on an Ubuntu system running Nginx, it's often necessary to verify the existence of files. This is crucial for tasks like deploying new versions, checking configuration files, or ensuring that required assets are in place. In this article, we'll explore how to use command-line queries to check if a file exists, highlighting various options and methods you can use.
Basic File Check with test Command
The test command is a simple...
Andrew Fletcher
•
To review the content of files being generated in the /tmp directory on an...
Andrew Fletcher
•
A growing list of commands I've used and what they do in no specific order
sudo...
Andrew Fletcher
•
When Solr is displaying results on the site, first step is to log in the server...
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 commands - find. How about find and replace. This action depends on the specific text editor you're using in the terminal. Here are a few common terminal text editors and how you can find and replace strings within them:
Vim
To find: Press / followed by the search term and then Enter.
/To replace: You can use the substitute command. For example, to replace "old" with "new" globally in the file, you can...
Andrew Fletcher
•
In an environment that is running
Ubuntu 20.02
Nginx
Solr
The default...
Andrew Fletcher
•
You can perform the following steps:
Check Apache Modules
Apache Struts 2 is...
Andrew Fletcher
•
Overview of the elements
Set Up API Keys
Obtain API keys for Pinecone and...
Andrew Fletcher
•
The error message "RuntimeError: Directory 'static/' does not exist" typically...
Andrew Fletcher
•
It seems like you're using the CharacterTextSplitter class from the tiktoken library to split text into chunks. The CharacterTextSplitter.from_tiktoken_encoder() method is used to create an instance of the CharacterTextSplitter class with specific configuration settings.
Breakdown of the parameters used in this method
separator
This parameter specifies the character or sequence of characters used to separate the text into chunks. In your example, the separator is set to "\n", which means...
Andrew Fletcher
•
If the Android app icon is not changing from the default icon (in my situation...
Andrew Fletcher
•
To use OpenAI to summarise text from a PDF using Python 3.11.6, you'll first...
Andrew Fletcher
•
Permission error
Traceback (most recent call last):
File...
Andrew Fletcher
•
OpenAI request timeout?
Retrying...