初元星球Web3 平台 Pool Data 担任顾问 候选人 Andrew Yang 加入 Web3 平台 Pool Data 担任顾问。 Pool Data 是一个促进用户使用加密货B支付系统并将其数据 Token 化的平台，近期还发布了一套以 Web3 为重点的数据市场工具。加拿大无人机初创公司Spexi Geospatial已获得的种子Z金，以推动世界上第一个由区块链...
success = [True] # The exception handler is not required, but if it's not used the error # will be silent. def exc_handler(work_request, exc_info): mldb.log(traceback.format_tb(exc_info[2])) exception_type = exc_info[0] exception_message = exc_info[1] mldb.log...
self.log.error("Cannot make a backup copy of the database (%s)", sys.exc_info()[1])returnifversion =='0.0':try:# Create common tabletxn.execute("CREATE TABLE IF NOT EXISTS common (parm VARCHAR(16) PRIMARY KEY, parm_value VARCHAR(24) NOT NULL)")# Add schema version to database...
not set, we check for env variable if state["db"] is None: if os.environ.get("EUKCC2_DB") is not None: state["db"] = os.environ.get("EUKCC2_DB") logging.debug( "Defined db via env variable EUKCC2_DB as '{}'".format(state["db"]) ) else: logging.error("No databa...
line = socket.recv(10240)#print lineifnotline:#socket.close()breakgevent.spawn(self.wait, socket, line)#.join()print'after spawn'defadd_handler(self, socket, address):printaddressifself.pool.full():raiseException("At maximum pool size")else: self.pool.spawn(self.listen, socket)defwait(se...
checkArgNotEmpty(jdbcUrl); // --- gson = createGson(); // --- //we configure the connection pool try { //loads the jdbc driver pooledDataSource.setDriverClass(driverClassName); } catch (final PropertyVetoException e) { throw WrappedException.wrap(e, "Can't defined JdbcDriver {0}",...
(logging.INFO, "Using user-defined number of processes: %d", processes) except ImportError: # prevent error from showing in Eclipse if concurrent.futures not available raise def close(self): LOGGER.log(logging.DEBUG, "Closing process pool evaluator") self.execut...
Perform a database schema update when required. '''# Note: runInteraction runs all queries defined within the specified function as part of a transaction.returnself.dbpool.runInteraction(self._updatedb, dbversion)def_updatedb(self, txn, dbversion):''' ...
Perform a database schema update when required. '''# Note: runInteraction runs all queries defined within the specified function as part of a transaction.returnself.dbpool.runInteraction(self._updatedb, dbversion)def_updatedb(self, txn, dbversion):''' ...