- http://java.dzone.com/articles/rule-30-%E2%80%93-when-method-class-or?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+javalobby%2Ffrontpage+%28Javalobby+%2F+Java+Zone%29
http://t.co/gH2bvRnR la regola dei 30
- IntelliJ IDEA :: Nullable How-To
This how-to document describes @Nullable and @NotNull annotations introduced in IntelliJ IDEA for catching NullPointerException’s (NPE’s) through the Constant Conditions & Exceptions and @Nullable problem inspections.
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