【Mac】解决macos安装升级时报错安装所选更新时发生错误的问题

解决BeautifulSoup库运行时报错问题 运行BeautifulSoup库时可能出现下面的错误,具体错误消息为:To get rid of this warning, change this: BeautifulSoup([your markup]) to this: BeautifulSoup([your markup], "html.parser") 2.修改方法: 根据提示,将初始化,soup=BeautifulSoup(doc)修改为soup=BeautifulSoup(

解决方法: 安装ncurses-devel,输入命令: #yum install ncurses-devel ###安装完成后重新安装readline(#pip install readline)即可### 参考资料: 1.http://bbs.chinaunix.net/thread-2262638-1-1.html CentOS6.4安装readline时报错:/usr/bin/ld : cannot find -lncurses,布布扣,bubuko.com

错误: 'qtConfig' is not a recognized test function. 解决方法: 其实5.9分支的版本有问题,转成5.7分支即可. git clone https://github.com/qtproject/qtcharts.git cd qtcharts git checkout 5.7 qmake make sudo make install 参考: http://php.wekeepcoding.com/article/10792742/Cross-comp

安装tcpreplay时报错configure: error: libdnet not found 解决方法: 下载包libdnet-1.8.tar.gz并安装,依次执行: ./configure make make install 验证问题解决. 下载地址:http://download.chinaunix.net/download/0006000/5777.shtml

使用pip3在线安装tesserocr时报错,刚开始报错内容是提示未安装vs2014,安装完以后报错内容如下 ERROR: Command errored out with exit status 1: command: 'c:\users\administrator\appdata\local\programs\python\python37\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"

1.安装cx_Oracle 1)下载cx_Oracle,https://pypi.python.org/pypi 2)解压压缩包 3)执行python setup.py install 执行后报错:error: command 'gcc' failed with exit status 1 排查: 1)检查是否安装oracle客户端软件 2)查看当前环境变量中是否配置oracle的相关变量,如echo $ORACLE_HOME 3)如果没有配置需要将oracle环境变量配置到当前用户.bash_

安装系统从光盘启动报错: 出现黑屏,并且有一个提示框image failed to verify with *access denied*press any key to continue 原因:三星笔记本对系统有降级保护,在将win8改装为win7是,需要设置bios. 1.开机按F2 进入bios,找到Boot-->secure boot-->改为:disabled---->OS Mode Selection改为:CSM OS. 2.在 advanced-->fast bios

centos65安装pg935时报错:  jade: Command not found 1 [[email protected] postgresql-9.3.5]# ./configure --prefix=/opt/pgsql9.3.5 --with-pgport=1949 --with-perl --with-tcl --with-python --with-openssl --with-pam --without-ldap --with-libxml --with-libxslt --

使用pip install TA-Lib 时报错: ERROR: Complete output from command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-install-afeznd8w/TA-Lib/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open