The application has a heap of 8gb and creates a lot of short living objects I noticed that it often paused for some seconds to do garbage collection Unfortunately (and in spite of the disclaimers in the documentation), many developers decide they know better than the jvm when to collect memory and introduce exactly this type of issue In a printf format string, %xx is %x followed by x The %x says to format an unsigned int argument as hexadecimal, using uppercase (abcdef for the “digits”). The x's represent numbers only
And total number of dashes is either 2 or 1. Another alternative that worked in firefox in feb 2021 Checked on oracle jdk and openjdk java. According to java documentation "the default value is chosen at runtime based on system configuration&.
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