Więcej pomysłów od użytkownika Andrzej
This note can be used as a cheat sheet. Below is a brief description of most often used git commands. Basics: Working directory Working directory | working tree Catalog in which we make changes. It contains check out latest version in a current branch: current version, HEAD, and changes that we made Index Staging area …

This note can be used as a cheat sheet. Below is a brief description of most often used git commands. Basics: Working directory Working directory | working tree Catalog in which we make changes. It contains check out latest version in a current branch: current version, HEAD, and changes that we made Index Staging area …

LoginService: LoginServiceImpl class: In the LoginController we have to modify the validation logic to use the service class for validating the user. LoginController class: For creating full login site we should add Hibernate and MySql driver dependencies in pom.xml file. Another thing is to add applicationContext.xml file for initializing Spring and Hibernate related components. For …

LoginService: LoginServiceImpl class: In the LoginController we have to modify the validation logic to use the service class for validating the user. LoginController class: For creating full login site we should add Hibernate and MySql driver dependencies in pom.xml file. Another thing is to add applicationContext.xml file for initializing Spring and Hibernate related components. For …

For Energy Billing System I want to add login screen for the user that will be displayed before access to user panel. The user can enter username and password, click submit button to proceed the login. For this purpose, I create a simple database in mysql. Create a table called: users, by using fallowing sql: …

For Energy Billing System I want to add login screen for the user that will be displayed before access to user panel. The user can enter username and password, click submit button to proceed the login. For this purpose, I create a simple database in mysql. Create a table called: users, by using fallowing sql: …

For the last few days, I have not had time to work on the project. Now there is simple page displayed as an initial project page. Added spring framework dependencies in pom.xml file: Simple view: Controller: Created dispatcher servlet configuration: The picture above presents the basic appearance of the page that will appear after run …

For the last few days, I have not had time to work on the project. Now there is simple page displayed as an initial project page. Added spring framework dependencies in pom.xml file: Simple view: Controller: Created dispatcher servlet configuration: The picture above presents the basic appearance of the page that will appear after run …

Selenium Grid is a tool, that allows to runs multiple tests across different operating systems, browsers in parallel at the same time. Grid architecture contains Hub that only runs tests on a single machine, execution, however, these tests are performed on different machines called nodes. This approach obviously has its advantages. Speeds execution of a …

Selenium Grid is a tool, that allows to runs multiple tests across different operating systems, browsers in parallel at the same time. Grid architecture contains Hub that only runs tests on a single machine, execution, however, these tests are performed on different machines called nodes. This approach obviously has its advantages. Speeds execution of a …

Java allows to a group class and organizes them into packages. Packages are very simple and useful mechanism to organize, easily locate files, reuse code, use libraries and also save time. In real life, there are situations when we can tray to create the class in the same name. This provides to namespace collisions. Packages …

Java allows to a group class and organizes them into packages. Packages are very simple and useful mechanism to organize, easily locate files, reuse code, use libraries and also save time. In real life, there are situations when we can tray to create the class in the same name. This provides to namespace collisions. Packages …

Today I tried to install Docker on my Raspberry Pi 3 board to check how it will work, just for testing purpose. And you know what? It works very nice. First of all, I install Raspbinan Jessie Lite on SD card. For this point, I log in on a fresh installation and make the system …

Today I tried to install Docker on my Raspberry Pi 3 board to check how it will work, just for testing purpose. And you know what? It works very nice. First of all, I install Raspbinan Jessie Lite on SD card. For this point, I log in on a fresh installation and make the system …

Using Travis CI - hands on programming

Using Travis CI - hands on programming

Eclipse is an integrated development environment, a free platform widely distributed among Java developers, but also PHP, C ++. The last option especially highlights Visual Studio. Why is writing about the Eclipse IDE? I’m writing about it because I started to develop my project seriously. Let’s get to know 2017 but IntellyJ Community version does …

Eclipse is an integrated development environment, a free platform widely distributed among Java developers, but also PHP, C ++. The last option especially highlights Visual Studio. Why is writing about the Eclipse IDE? I’m writing about it because I started to develop my project seriously. Let’s get to know 2017 but IntellyJ Community version does …

For some time, I  hear a lot about automation. And more and more often hear the statement: we should automate everything. In my opinion, you can automate a lot, but not everything. However, so far, the human factor is needed. Maybe in the near future, there will be advanced artificial intelligence that will allow people …

For some time, I hear a lot about automation. And more and more often hear the statement: we should automate everything. In my opinion, you can automate a lot, but not everything. However, so far, the human factor is needed. Maybe in the near future, there will be advanced artificial intelligence that will allow people …