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AttributeError: module ‘lib‘ has no attribute ‘OpenSSL_add_all_algorithms‘

环境:MacM1,python3.8背景使用pip3installpdfminer报错:AttributeError:module'lib'hasnoattribute'OpenSSL_add_all_algorithms'处理方式删除python包:OpenSSL即:rm-rf/Users/yh/Library/Python/3.8/lib/python/site-packages/OpenSSL/也可以通过以下方法查看site-packages的位置:importsysprint(sys.path)

go - 普罗米修斯直方图矢量 : All buckets fill equally?

我打算使用Prometheus直方图向量来监控Go中请求处理程序的执行时间。我这样注册:varRequestTimeHistogramVec=prometheus.NewHistogramVec(prometheus.HistogramOpts{Name:"request_duration_seconds",Help:"Requestdurationdistribution",Buckets:[]float64{0.125,0.25,0.5,1,1.5,2,3,4,5,7.5,10,20},},[]string{"endpoint"},)funcinit(){prometheus.Mu

go - 普罗米修斯直方图矢量 : All buckets fill equally?

我打算使用Prometheus直方图向量来监控Go中请求处理程序的执行时间。我这样注册:varRequestTimeHistogramVec=prometheus.NewHistogramVec(prometheus.HistogramOpts{Name:"request_duration_seconds",Help:"Requestdurationdistribution",Buckets:[]float64{0.125,0.25,0.5,1,1.5,2,3,4,5,7.5,10,20},},[]string{"endpoint"},)funcinit(){prometheus.Mu

nacos报错:failed to req API:/nacos/v1/ns/instance after all servers([192.168.43.148:8848])解决方案

前一段时间,由于宕机导致nacos服务停止,然后一直重启失败报错:failedtoreqAPI:/nacos/v1/ns/instanceafterallservers([192.168.43.148:8848])tried:ErrCode:503,ErrMsg:serverisDOWNnow,pleasetryagainlater! 贴上这个报错信息: 找了很久原因,是以为nacos服务过载。最终使用下面的方式解决了这个报错:删掉nacos文件夹下的data文件夹再重启Nacos就可以了。注意:如果是docker运行的nacos,直接找到nacos的docker容器,进入到容器里面,然后删除

Jupytor运行pyLDAvis输出结果时报错:TypeError: drop() takes from 1 to 2 positional arguments but 3 were given

初始代码:pyLDAvis.enable_notebook()pic=pyLDAvis.sklearn.prepare(lda,tf,tf_vectorizer)pyLDAvis.save_html(pic,'lda'+str(n_topics)+'.html')pyLDAvis.show(pic,open_browser=False,local=False)报错结果如下,请问大家怎么解决呀?TypeErrorTraceback(mostrecentcalllast)in1pyLDAvis.enable_notebook()---->2pic=pyLDAvis.sklearn.prepare(

go - 从外部命令读取错误 : fatal error all goroutines are asleep - deadlock

我想用Python将mime/multipart消息写入标准输出,然后使用mime/multipart包在Golang中读取该消息。这只是一个学习练习。我尝试模拟thisexample.输出.py#!/usr/bin/envpython2.7importsyss="--foo\r\nFoo:one\r\n\r\nAsection\r\n"+"--foo\r\nFoo:two\r\n\r\nAndanother\r\n"+"--foo--\r\n"prints主.gopackagemainimport("io""os/exec""mime/multipart""log""io/iouti

go - 从外部命令读取错误 : fatal error all goroutines are asleep - deadlock

我想用Python将mime/multipart消息写入标准输出,然后使用mime/multipart包在Golang中读取该消息。这只是一个学习练习。我尝试模拟thisexample.输出.py#!/usr/bin/envpython2.7importsyss="--foo\r\nFoo:one\r\n\r\nAsection\r\n"+"--foo\r\nFoo:two\r\n\r\nAndanother\r\n"+"--foo--\r\n"prints主.gopackagemainimport("io""os/exec""mime/multipart""log""io/iouti

kettle9.2报 Connection failed. Verify all connection parameters and confirm that the appropriate driv

kettle9.2报Connectionfailed.Verifyallconnectionparametersandconfirmthattheappropriatedriverisinstalled.Theservertimezonevalue‘�й���׼ʱ��’isunrecognizedorrepresentsmorethanonetimezone.YoumustconfigureeithertheserverorJDBCdriver(viathe‘serverTimezone’configurationproperty)touseamorespecifictimezonevalue

ubuntu 20.04解决在处理时有错误发生: /var/cache/apt/archives/python3-catkin-pkg-modules_0.4.24-1_all.deb问题

记录:安装ros时出现的依赖错误输入sudoaptinstallros-noetic-desktop-full之后就开始报这个错python3-rosdep-modules:依赖:python3-catkin-pkg-modules(>=0.4.0)但是它将不会被安装而且提示:可以用sudoapt--fix-brokeninstall不指名修复然后报错E:Sub-process/usr/bin/dpkgreturnedanerrorcode(1)/dpkg:errorprocessingarchive/var/cache/apt/archives/python-rospkg-modules_1

elasticsearch8.5.2 报错(SearchPhaseExecutionException: all shards failed)

一、问题logstash突然无法对elasticsearch服务进行读写操作了,提示elasticsearch的地址有问题,检测elasticsearch发现端口存在。查看日志发现有报错。二、问题原因有一些索引的数据损坏了三、解决官网文档:https://www.elastic.co/guide/cn/elasticsearch/guide/cn/_cluster_health.html1、查看索引信息curl-XGET'http://localhost:9200/_cluster/health?pretty=true'{"cluster_name":"test","status":"yell