There are such entities as KeyStore and TrustStore in java. What are they? What is the difference and what is the similarity? How are they used?
As you maybe already know in JDK8 the permanent generation was removed from the Hotspot JVM and thus the need to tune the size of the permanent generation was eliminated. Class metadata, interned Strings and class static variables are moved from the permanent generation to native memory. The PermSize and MaxPermSize JVM arguments are ignored […]
About FDMA FDMA stands for International Workshop on Fraud Detection in Mobile Advertising (see workshop site: http://palanteer.sis.smu.edu.sg/fdma2012/). Since mobile publishers earn revenue based on impressions and clicks they drive to advertisers, there is an incentive for dishonest publishers to inflate the number of impressions/clicks their sites generate—a phenomenon known as click fraud. Click fraud hinders […]
Race condition is the behavior of the system when the output depends on some uncontrolled and hardly predictable events like the undetermined order of the thread execution or sequence of uncontrolled events or something alike. The term “race” originates from the idea of two items (threads) which racing each other to get to the finish […]