CISA (Certified in Information System Auditor) is a certification issued by professional association ISACA. The purpose of this post is to explain the procedure for a candidate to get CISA certification, and related requirements. It is important to know two…
CISA (Certified in Information System Auditor) is a certification issued by professional association ISACA. The purpose of this post is to provide information to future exam candidates about how to pass the exam, based on my own experience. I passed…
I have a tablet Samsung Tab Pro 10.1 Wi-Fi (SM-T520) from 2014 whose lastest official Android version from manufacturer was 4.4.2 (KitKat); this version traces back to 2013. It is a shame that Samsung never released an Android version update…
This post is about how to install an Android-based OS (like LineageOS, Replicant, /e/, etc.) in an Android device that has installed Android device. It intends to be generalist and give an overview of the most common steps, and not…
adb stands for Android Debug Bridge. There are two ways to install adb on MacOS X: Download zip, as explained This is the easiest way and will provide automatic updates. Install homebrew ruby -e “$(curl -fsSL )” Install adb…
ITIL 4 Foundations Exam is a entry-level certification about service delivery practices among the certifications issued by ITIL. I passed this exam on March 2020, so I would like to share my experience and lessons learnt about it. Some commercial…
This post is about how to extract data from Power BI to generate a report. So far, I have read of two options. Unfortunately, I have not tested myself none of them. 1. Use DAX Studio tool DAX Studio is…
Images can be displayed in Java Swing using object JLabel. This is the partial code: JLabel label = new JLabel(); try { BufferedImage img = ImageIO.read(new File(IMG_FILES_PATH + IMG_FILENAME)); ImageIcon icon = new ImageIcon(img); label.setIcon(icon); } catch (IOException ex) {…
I programmed my own function, based on other examples: /** * Method that scale an image (BufferedImage) into the specified dimensions * @param sbi Source image * @param imageType Image type among BufferedImage.TYPE_… constants (example: TYPE_INT_ARGB) * @param dWidth Image…
This solution is only available from JDK 9. In other to set the JDK version on NetBeans, right click on Project > “Properties” >> “Sources” > “Source/Binary format”; and “Libraries” > “Java Platform”. package main; import javax.swing.JFrame; import javax.swing.JLabel; import…