Tips for Swing UI Layout

Tips for Swing UI Layout   1. Avoid using JEditorPane and JTextPane: Most Swing components in Java 6 have a meaningful baseline. However, some seem to have no correct baseline (for no apparent good reason). JEditorPane and JTextPane are examples of such components. This means that it is impossible to Read more…

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Character encoding in Java

Character encoding in Java   Java iterates through all the characters that the string represents and turns each one into a number of bytes and finally put the bytes together. The rule that maps each Unicode character into a byte array is called a character encoding.   So it’s possible Read more…

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Arrays Usage Tips

‘Return zero-length arrays, not nulls’   Some APIs intentionally return a null reference to indicate that instances are unavailable. This practice can lead to denial-of-service vulnerabilities when the client code fails to explicitly handle the null return value case.   For methods that return a set of values using an Read more…

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30 quick conversion tips

30 Quick Conversion Tips Every Marketer You have thousands of visitors coming to your site, but no conversions. So what do you do? Should you change your marketing campaigns?… Maybe redo your targeting? Or even worse, pause your SEO and content marketing efforts? Probably not. Before you modify your marketing Read more…

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How to recognize phishing email messages, links, or phone calls

Phishing email messages, websites, and phone calls are designed to steal money. Cybercriminals can do this by installing malicious software on your computer or stealing personal information off of your computer. Cybercriminals also use social engineering to convince you to install malicious software or hand over your personal information under Read more…

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SkyDrive is a file hosting service that allows users to upload and sync files to a cloud storage and then access them from a Web browser or their local device. You’ve got access to everything on your SkyDrive wherever you are: Your photos, documents, and other important files are available on your phone, tablet, PC, or Mac. In short, your files and info aren’t stuck on any single PC or device. (more…)