jupyter-client has to be installed but “jupyter kernelspec --version” exited with code 127 具体办法: Linux类操作系统在shell中输入: R 然后输入运行下面的代码: install.packages('devtools')devtools::install_github('IRkernel/IRkernel')IRkernel::installspec() Windows在命令提示符下,输入 R 如果提示: ...
JVM使用-XX:PermSize设置非堆内存初始值,默认是物理内存的1/64;由XX:MaxPermSize设置最大非堆内存的大小,默认是物理内存的1/4。(还有一说:MaxPermSize缺省值和-server -client选项相关, -server选项下默认MaxPermSize为64m,-client选项下默认MaxPermSize为32m。这个我没有实验。) 上面错误信息中的PermGen space...
line 28, in zmq.backend.cython.checkrc._check_rc > zmq.error.ZMQError: Address already in use (addr='tcp://127.0.0.1:9002') > 15:13:32.138 [error] Disposing session as kernel process died ExitCode: 1, Reason: zmq.error.ZMQError > 15:13:32.138 [info] Dispose Kernel process 18635....
作者：Zolzaya Luvsandorj翻译：陈之炎校对：赵茹萱 本文约2400字，建议阅读5分钟本文为你介绍助力工作...
(dead) since Thu 2020-06-11 18:18:47 CST; 4s ago Docs: man:firewalld(1) Process: 25492 ExecStart=/usr/sbin/firewalld --nofork --nopid $FIREWALLD_ARGS (code=exited, status=0/SUCCESS) Main PID: 25492 (code=exited, status=0/SUCCESS) Jun 11 18:14:57 admin-instance-test-8....
to using IPython and Jupyter in this chapter and have included a deeper look at IPython functionality inAppendix A: Advanced NumPy. When you use the%runcommand, IPython executes the code in the specified file in the same process, enabling you to explore the results interactively when it’s ...
export S_H=/home/muller/Documents/seldon-server/kubernetes/bin export NODE_HOME=/usr/local/node export MONGODB_HOME=/usr/local/mongodb export SBT_HOME=/usr/local/sbt export SPARK_HOME=/usr/local/spark export PYTHON_HOME=/usr/local/python3 ...
In order to continue the installation process, please review the license agreement. Please, press ENTER to continue >>> === Miniconda End User License Agreement === Copyright 2015, Anaconda, Inc. All rights reserved under the 3-clause BSD License: Redistribution...