06 2019 档案
摘要:显示base64图片 <image style="width: 30px; height: 30px; margin:10px;" mode="scaleToFill" src="data:image/jpg;base64,{{peers[index].picBase64}}"></image>
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摘要:import os for filename in os.listdir(r'.'): print filename os.rename(filename,filename.replace(' ','_')) cmd= "avconv -i "+filename.replace(' ','_') + " ./mp3/"+ filename.replace('m4a','m...
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摘要:安装 libressl-2.9.2 (SSL) sudo apt-get install libffi-dev (_ctypes) ldconfig -v wget https://www.python.org/ftp/python/3.7.1/Python-3.7.1.tgz tar -zxvf
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摘要:getconf LONG_BIT # 查看系统位数 uname -a # kernel 版本 /opt/vc/bin/vcgencmd version # firmware版本 strings /boot/start.elf | grep VC_BUILD_ID # firmware版本 cat /proc/version # ke...
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摘要:kill -9 `cat pid` nohup python3 -u webserver.py & echo $! > pid
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摘要:CentOs 7.X: rpm -Uvh https://mirror.webtatic.com/yum/el7/epel-release.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm 可以安装的包yum
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摘要:location /faceapi/ { #default_type application/json; # return 200 '{"status":"success","result":"nginx json"}'; proxy_pass http://face.v.cn:8086...
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摘要:server { listen 8808; server_name c.v.cn; location / { index index.php index.html index.htm; } error_page 404 /404.html; location ...
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摘要:import numpy as np from sklearn import svm X = np.array([[-1, -1], [-2, -1], [1, 1], [2, 1]]) y = np.array([1, 1, 2, 2]) clt = svm.SVC(probability = True) clt.fit(X, y) print clt.predict([[-0.8, -...
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摘要:MyIASM可以直接拷贝过去,就可以完成备份的还原 执行导出表空间sql:ALTER TABLE table_name DISCARD TABLESPACE; 把所有表空间导出,table_name换成需要导出的表,执行后数据库会删除table_name.ibd文件,从原数据库中拷贝table_na
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摘要:/etc/lightdm/lightdm.conf.d/50-nvidia.conf
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摘要:查看位置: show variables like '%datadir%'; /var/lib/mysql
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摘要:python3.7安装后提示 No module named 'lsb_release' 修改"/usr/bin/lsb_release" #!/usr/bin/python3.5m -Es
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摘要:make LibreSSL 2.6.4 and earlier do not provide the necessary APIs /root/Python-3.7.0/build/lib.linux-armv7l-3.7 _ssl.cpython-37m-arm-linux-gnueabihf_f
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摘要:tar xzf $INPUT_FOLDER/archive.tar.gz --no-same-owner -C /mnt/test-nas/
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