Abstract: A system includes determination of whether a current number of active worker threads of a client application is less than a maximum active worker thread limit, retrieval, if the number of active worker threads is less than the maximum active worker thread limit, of a first job associated with a first context from a job pool, determination of whether an inactive worker thread is associated with the first context, and, if an inactive worker thread is associated with the first context, execution of the first job on the inactive worker thread.

Abstract: A computer-implemented method, system and computer program product for identifying and recommending code snippets to be reused by a software developer. Multiple sources (e.g., social media messages) are monitored for source code development difficulties. In response to detecting a source code development difficulty, the source code which is the source of the detected source code development difficulty is labeled with a struggle tag, which may indicate a category of the source code. Furthermore, source code snippets from various sources (e.g., source code snippets publicly available on the Internet) are mined, identified and labeled with tags, which may indicate a category of the source code snippet. Relevant source code snippets are identified to address the software developer's struggles based on matching one or more of these tags with the struggle tag, which are later ranked as to which are the best to address the software developer's struggles in writing source code.