How to Retrieve AWS ECS Cluster Information
For more information about the Amazon ECS cluster, run the following command. You will find the number of running tasks, capacity providers, and more. …
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In-depth guides, insights, and best practices for modern software engineering
Types of communication in Amazon EKS
There are multiple types of communication in Amazon EKS environments. Lines of communication include the following:
- Interpod communication between …
[Solved] Read timeout on endpoint URL: “https://lambda.[region].amazonaws.com/2015-03-31/functions/[function-name]/invocations”
If you get the following error:
Read timeout on endpoint URL: …How to Remove a Passphrase from Certificate Key
If you have a Certificate Key that includes a Passphrase and you need to remove it, potentially to use it with AWS App Mesh, then you can do the …
Read Article →How to get Python logger to Print to std out
If you use Python’s logger as follows:
import logging
logger = logging.getLogger()
logger.setLevel(logging.DEBUG) # or logging.INFO
Perhaps you …
Read Article →How to Convert a String to an Integer in C
If you need to convert a String to an Integer in C, then you can do one of the following:
Option 1 – Use atoi()
int atoi(const char *str);
You can do …
Read Article →How to Convert an Integer to a String in C
If you need to convert an Integer to a String in C, then you can do one of the following:
Option 1 – Use sprintf()
int sprintf(char *str, const char …
How to append to an Array in Elasticsearch using elasticsearch-py
If you are using the Official ElasticSearch Python library (Docs), and you want to create an index:
doc = {
"something": "123a", …How to Copy Text to the Clipboard in Python
If you need to Copy Text to the Clipboard using your Python application code, then you can do the following:
Option 1 – Using pyperclip
First install …
Read Article →How to Read a PDF file in Python
If you need to read a PDF (Portable Document Format) file in your Python code, then you can do the following:
Option 1 – Using PyPDF2
from PyPDF2 …How to Convert HEX to RBG in Python
If you need to convert HEX (Hexadecimal) to RGB (Red-Green-Blue) in your Python code, then you can do the following:
Option 1 – Using the PIL library …
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How to Refer to a Null Object in Python
If you need to refer to a Null Object in your Python code, then you can do the following.
It is important to note that Python does not have a Null …