In this quick post, we take a look at a peculiar bug present in JDKs 9, 10, and 11 involving how the Java compiler interprets += on Java Strings.
Someone encountered a bug in the JDK 9+ Compilers. Interesting.
— Read on dzone.com/articles/jdk-91011-side-effects-from-on-java-string
In this much overdue article, I will explain why I think that in almost all cases, you should implement a “database first” design in your application’s data models, rather than a “Java first” design (or whatever your client language is), the latter approach leading to a long road of pain and suffering, once your project…
— Read on blog.jooq.org/2018/06/06/truth-first-or-why-you-should-mostly-implement-database-first-designs/
#truth
#databaseFirst
Enjoying Java 10’s new features, like local variable type inference and the Process API? Let’s look over some JDK 10 pitfalls to keep an eye out for.
— Read on dzone.com/articles/jdk-10-pitfalls-for-the-unwary
A developer gives a quick tutorial on how to add user authentication protocols to a Tomcat-based web application by writing a little bit of code in XML.
— Read on dzone.com/articles/secure-tomcat-hosting-restrict-access-to-your-web
This collection of IDE support, Javadocs, and testing with JUnit is what one dev terms “exploratory programming.” See how to use it to write better code.
— Read on dzone.com/articles/how-to-learn-java-with-exploratory-programming
To each their own style of learning, but these are some good thoughts.
10 Java Interview Questions From Investment Banks – DZone
— Read on dzone.com/articles/10-java-interview-questions-from-investment-banks
When it comes to Java programming you can never see enough of these “Interview Questions” to see what Team Leads are looking for.
At least you should know that :
1) Two unequal objects may return the same hashcode.
2) When two objects are equal by equals(), they must have the same hashcode.— Read on www.java67.com/2013/06/how-get-method-of-hashmap-or-hashtable-works-internally.html
At least you should know that :
1) Two unequal objects may return the same hashcode.
2) When two objects are equal by equals(), they must have the same hashcode.
Learn about the features and advantages of the tools Selenium and Watir that will help you choose between them for your software test automation framework.
— Read on dzone.com/articles/selenium-vs-watir
Command line tools are a consistent way for software developers to work across operating systems. See how CLI helps you work with Angular, .NET Core, and more.
— Read on dzone.com/articles/why-the-command-line-why-now
Facebook was tracking your text message and phone call data. Now what?
If you installed a Facebook app to your Android smartphone, odds are good that Facebook has been logging your phone calls and text message data ever since.
Read more @ZDNet http://www.zdnet.com/article/facebook-was-tracking-your-text-message-and-phone-call-data-now-what/?ftag=CAD2e14604
Facebook scraping Texts and Call data from @Android users.
Wanna rethink the iPhone y’all?
Ready to dump the [ F ] anyone?
Servlets and Singletons 