Streaming query deployments make up a vital part of cloud oriented applications. They vary widely in their data, logic, and statefulness, and are typically executed in multi-tenant distributed environments with varying uptime SLAs. In order to achieve these SLAs, one of a number of proposed resiliency strategies is employed to protect against failure. This paper has introduced the first, compre...

Performing as an illusionist requires having adequate internal and personality resources. These determine the success of stage performance have impact on how individual perceives self, influence self-esteem. The aim article is to ego-resiliency, self-efficacy, optimism self-esteem top-world magicians. A group 50 top world magicians – champions magic took part in research. participants were surv...

Reports to date have shown that the SARS-CoV-2 pandemic may a negative impact on individuals' mental health. The purpose of this study was assess relation between ego-resiliency, social support, coronavirus anxiety and trauma effects. employed Polish adaptation Coronavirus Anxiety Scale (CAS). It involved 515 individuals aged 18–78. version CAS revealed satisfactory internal consistency (? = 0....