Showing posts with label python. Show all posts
Showing posts with label python. Show all posts
Thursday, December 29, 2022

Python: Batch resize and pad files

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When using AI models like Stable Diffusion, sometimes input images need to be of a specific size. In case of Stable Diffusion, multiples of ...
Friday, April 15, 2022

Apache NiFi: Automating tasks using NiPyAPI

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Apache NiFi has a powerful web-based interface which provides a seamless experience between design, control, feedback, and monitoring. Somet...
Sunday, January 24, 2021

Python: A Google Translate service using Playwright

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There are a lot of use-cases in which you might want to automate a web-browser. For example to automate tedious repetitive tasks or to perfo...
Saturday, February 1, 2020

HTTP benchmarking using wrk. Parsing output to CSV or JSON using Python

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wrk is a modern HTTP benchmarking tool. Using a simple CLI interface you can put simple load on HTTP services and determine latency, respon...
Thursday, June 6, 2019

Graceful shutdown of forked workers in Python and JavaScript running in Docker containers

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You might encounter a situation where you want to fork a script during execution. For example if the amount of forks is dependent on user in...
Saturday, March 16, 2019

Using Python to performancetest an Oracle DB

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Performance testing is a topic with many opinions and complexities. You can not do it in a way which will make everyone happy. It is not str...
Friday, January 26, 2018

Automate calls to SOAP and REST webservices using simple Python scripts

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Probably not many people will tell you running batches over webservices is a good idea. Sometimes though, it can be handy to have a script a...
Monday, December 19, 2016

WebLogic Server: Automate obtaining performance metrics from DMS

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Oracle provides the Dynamic Monitoring Service (DMS) as part of WebLogic Server which is extremely useful if you want to obtain aggregated d...
Friday, October 28, 2016

Sonatype Nexus 2.x: Using the REST API to clean-up your repository

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Sonatype provides Nexus. An extensive artifact Repository Manager. It can hold large amounts of stored artifacts and still requests get proc...
Monday, January 4, 2016

Simple IoT security system using Raspberry Pi 2B + Razberry + Fibaro Motion Sensor (FGMS-001)

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In this article I'll describe how I created a simple home-brew burglar detection system to send me a mail when someone enters my house (...
Tuesday, September 29, 2015

How to use WLST as a Jython 2.7 module

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WebLogic Scripting Tool (WLST) in WebLogic Server 12.1.3 uses Jython version 2.2.1 (based on Python 2.2.1). This can be an important limitat...
Saturday, September 12, 2015

Create a release of artifacts. Automate adding Maven dependencies

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"Continuous Delivery (CD) is a software engineering approach in which teams keep producing valuable software in short cycles and ensure...
Wednesday, May 1, 2013

Cleaning up unused namespaces in Oracle SOA 11g BPEL processes by using a Python script

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Composites are often created and after creating, they are changed/expanded to implement functionality or bugfixes. When adding new partnerli...
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