install wget http://mirror.bit.edu.cn/apache/kafka/0.9.0.1/kafka_2.10-0.9.0.1.tgz tar -zxf kafka_2.10-0.9.0.1.tgz cd kafka_2.10-0.9.0.1 sh bin/kafka-server-start.sh config/server.properties docs Kafka cluste..
cpu core Physical CPUNumber of CPUs on Slots in Actual Server The number of physical cpu can be counted as the number of non-repeating physical id Logical CPUIn general, we think that a cpu can have multiple cores, and with intel’s Hyper-Threading Technology (HT), it can logically split the number of cpu core by a ..
Mac repair ab and siege installation Repair ab tohttps://simon.heimlicher.com/ …Download ab-2.4.3-install.zsh chmod 777 ab-2.4.3-install.zsh ./ab-2.4.3-install.zsh ab -c 500 -n 10000 http://localhost:8080/hello Siege installation brew install siege Install siege under Mac OS X (Summary) Siege Details of Web Performance Stress Testing Tools Fix Apache Bench (‘AB’) on..
Is there any way to split an NSString into formats that insert a space every two characters?For example, I have a string: “12345678”, which is divided into “12 34 56 78”? Or can it be implemented in arrays? Save “12345678” into 4 arrays, each array is a two-digit integer? Thank you! 1. The method of ..
XMAPP is installed on MBP. After preparing to install another mysql-python to build a python web development environment, mysql-python files are downloaded, various methods are searched online, files are modified, and then sudo python setup.py install is typed, the following problems occur when importing MySQLDB into python: mysql-pythonIt needs to be installed locally.mysqlOnly then. You ..