Piotr Nowicki's Blog
- 2023-01-06How to configure Logz.io log shipper for Quarkus-based Lambda using logback extension
- 2023-01-05How to configure Logz.io log shipper for Cloudwatch (and your Lambda) using AWS CDK
- 2022-11-22InitiateAuth and RespondToAuthChallenge to confirm user password and authenticate in AWS Cognito using plain HTTP calls
- 2021-05-25Rollback to previous version of a docker image in AWS ECR
- 2021-04-15InitiateAuth to authenticate in AWS Cognito using plain HTTP calls
- 2021-04-13Configuring AWS Cognito as authenticator for React.js frontend -> Serverless Framework Lambda behind Api Gateway
- 2020-12-26Encoding issues during PostgreSQL backup restore
- 2020-11-26Docker multi-architecture - weird 'linux/arm/v7 not supported error'
- 2019-11-06Serverless - Using Lambda Triggered by SQS For Job Scheduling
- 2019-06-18Configuring AWS Systems Manager (SSM) Variables and Using Them From CodeBuild
- 2019-06-16Excluding Resources When Preparing Package for Serverless Application
- 2019-06-11AWS Serverless Integration Tests With Moto - What Can go Wrong?
- 2019-06-10Excluding Resources When Preparing Package for Serverless Application
- 2019-06-05Local Development and Testing of AWS Serverless Application
- 2019-06-03Sample CI/CD Configuration for Serverless Application on AWS
- 2019-05-30Configuring DynamoDB tables per deployment stage using Serverless Framework
- 2019-05-28Defining CodeBuild runtime in buildspec.yml
- 2019-03-19MultiWAN on OpenWrt / LEDE
- 2019-03-16Mock exam for SCWCD / OCE JEE6: JSP and Servlet Developer Exam is back alive
- 2019-01-02Enabling CORS in API Gateway Requires Method Response
- 2019-01-01Trailing slash in REST API DOES matter
- 2018-12-29Enabling CORS For Local AWS API Gateway
- 2018-11-16AWS Lambda Local Invocation Using SAM Local and Localstack
- 2018-11-16AWS CodeStar and Cloud Formation Parameterization
- 2017-01-31Jackson JSON Processor for Payara JAX-RS serialization/deserialization
- 2017-01-11Prepare Your Application for Slow Network Connection
- 2017-01-09Keycloak on Docker with Nginx SSL proxy
- 2017-01-08How Obeying to TDD Saved me Time
- 2016-07-20Boolean methods and variables
- 2015-06-22New blogging platform
- 2014-09-26IntelliJ IDEA Working Directory
- 2013-08-18Quick Glance at JArchitect
- 2013-05-13Asynchronous CDI Events
- 2013-05-09Java EE 7 -- JMS 2.0 With Glassfish v4
- 2013-03-21EJB Inheritance is Different From Java Inheritance
- 2013-03-20Defining EJB 3.1 Views (Local, Remote, No-Interface)
- 2013-03-14Entities as Local Interface Parameters Can Harm You
- 2013-03-10JPA and CMT -- Why Catching Persistence Exception is Not Enough?
- 2013-02-24Using JGroups Directly From JBoss AS 7 Component
- 2012-11-21Types of EntityManagers -- Application-managed EntityManager
- 2012-11-17Communication Between EJB Modules In The Same Application Server
- 2012-11-16Sample, Empty Java EE 6 Files
- 2012-11-11EJB 3.1 Interceptors -- Same Transaction, Same Principal
- 2012-11-11Can I Use WAR With Java EE 6 Full Profile?
- 2012-11-10Save Connection Settings in Midnight Commander
- 2012-10-14Filtered Resources in Maven
- 2012-10-09New OCE WCD Exam Simulator
- 2012-10-05FETCH JOIN is still a JOIN
- 2012-10-04Creating Maven Repository on Shared Hosting
- 2012-09-29Enabling Java EE Security in OpenShift Application
- 2012-07-24After the Spring Core 3.0 Exam
- 2012-06-17Inject Java Properties in Java EE Using CDI
- 2012-05-27Playing movies and music over SSH
- 2012-05-27Compiling Java Source File From Running Java Application
- 2012-05-23After the GeeCON 2012
- 2012-05-19After the Spring 3 Core Training
- 2012-05-11DWR -- Access Your Java Objects Directly From JavaScript
- 2012-05-05BTrace -- a Simple Way to Instrument Running Java Applications
- 2012-04-30One Servlet Instance to Rule Them All...
- 2012-04-28Odd Colors in Ubuntu's Flash Player
- 2012-04-27To FEST or not to FEST?
- 2012-04-26Content Assist With Static Imports in Eclipse
- 2012-04-24Another move towards Git
- 2012-04-21Git and empty directories
- 2012-02-28Override differences in Java 5 and Java 6
- 2012-02-28Maven Surefire -- Integration tests recognition
- 2012-02-28GlassFish Java DB not started
- 2012-02-27SVN and Time Synchronization Issue on VirtualBox
- 2012-02-27Find your class in JAR files
- 2011-11-23Am I in the same transaction? Am I using the same PersistenceContext?
- 2011-11-23Adding contextual data to EJB method
- 2011-09-21Changing git master after cloning
- 2011-09-01Get current JTA transaction status from CMT EJB
- 2011-08-31Why my hosts file doesn't work in Windows?
- 2011-08-31Screw Eclipse... and packages... and IDE... no, wait... screw me!
- 2011-08-19Running GUI applications over SSH
- 2011-08-19How to find out what GNU/Linux distribution you're using
- 2011-06-13ShrinkWrap -- adding classes to non-root location
- 2011-06-13Arquillian, ShrinkWrap and archive filename
- 2011-05-19Properties -- be aware the evil whitespaces!
- 2011-05-19Java classpath and wildcards
- 2011-04-24More than one -exec in find
- 2011-04-22Wireshark on remote host through SSH
- 2011-04-01Kdenlive -- cannot render in Xvid, H.264, MPEG-4, etc.
- 2011-03-27Java EE 6 SCWCD Mock Exam
- 2011-03-27BASH -- find files with names different than the pattern
- 2011-03-20Using Servlets 3.0 ServletContainerInitializer
- 2011-02-20Defining JSP version for Tag Files with implicit TLD
- 2011-02-05Precision and scale in BigDecimal and MathContext
- 2011-02-04Float and double in Java "inaccurate" result
- 2011-01-31Executing SSH commands from ANT
- 2011-01-31Eclipse Go to... interface method implementation
- 2011-01-27Accessing web application resources from different context
- 2011-01-17Eclipse PDT and gray file comparison window
- 2011-01-15MD5 checksum in PHP and BASH
- 2011-01-15Every possible combination of given letters in BASH
- 2011-01-13JavaBeans -- getters with Boolean type
- 2011-01-09Automatically build number generation in ANT
- 2011-01-08Axis and Java2WSDL
- 2011-01-04Problem with execution of SNX on GNU/Linux (libstdc++)
- 2011-01-02JAR from command line -- the arguments order does matter
- 2010-12-23System-wide SOCKS Proxy
- 2010-11-26How to set up an Apache2 + OpenSSL environment
- 2010-09-25How to turn off the autocomplete=off feature in Firefox
- 2010-07-03SNX in Ubuntu 10.04
- 2010-06-04LaTeX acronyms
- 2009-12-19Eclipse with Axis2 facets error (no Axis2 runtime)
- 2009-08-12Good old looking fonts in Ubuntu 9.04
- 2009-05-30Hibernate3 and Maven2
- 2009-03-20Quick way to create iptables rules
- 2009-03-14Flowplayer -- Web video player
- 2009-03-14Ajaxplorer -- Web based file explorer