Unix1998
later add
博文
(2024-10-06 09:35:31)
.杰弗里·辛顿 辛顿被誉为“深度学习教父”，他与大卫·鲁梅尔哈特共同开发了反向传播算法，使神经网络能够有效地调整权重，并引领了神经网络在人工智能领域的复兴。他在玻尔兹曼机和深度信念网络方面的工作也为现代深度学习奠定了基础。2.YannLeCun LeCun开发了卷积神经网络(CNN)，彻底改变了计算机视觉领域。他在反向传播和CNN方面的工作对图像识别产生[阅读全文]
(2024-07-01 08:00:53)
用法·
双园括号((...))：
用于算术表达式。
支持标准算术运算符，如==!=
单方括号[...]和双括号[[...]]：
用于测试表达式。
支持数字比较运算符，如-le，，，，，，。-lt-ge-gt-eq-ne
示例脚本
#!/usr/bin/bash
x=3 #Using((...))forarithmeticcomparison
if((x="$b")) [阅读全文]
x=3 #Using((...))forarithmeticcomparison
if((x="$b")) [阅读全文]
(2024-06-29 18:29:47)
美国战略目的是保证能随便印发钞票，中国需要台湾回归，
是否可以，中国支持美金，发行一部分美金并在香港东南各省流通，台湾名义上归属大陆，大陆再把福建加上内地一些地区，送给台湾，实行台湾制度，
这样美国可以发行更多地美金，中国名义上收回台湾，中美和平，不再冷热战，共同管理世界。
乌东国际共管，俄罗斯远东或加拿大划一块面积条件相近的土[阅读全文]
(2024-06-04 07:04:11)
看到美国加拿大中国很多医院能做胰腺的的微创手术，但是加拿大的医疗体系似乎有些问题，家庭医生和专科医生在没有生命危险的情况,坚决拒绝讨论这个问题。如果生长到几厘米需要whipplesurgery的话，胰腺，十二指肠，胃等需要切除，还要链接血管，似乎是10小时或更长的手术。
那位网友在美国加拿大中国做过或听说过微创手术，LaparoscopicSurgery，希望能分享一些信息
谢[阅读全文]
(2024-05-09 17:30:27)
InOpenShift,loadbalancers,Ingresscontrollers,andNodePortareallcomponentsrelatedtomanaginganddirectingnetworktrafficwithinaKubernetescluster.1.**LoadBalancers**:Loadbalancersareresponsiblefordistributingincomingnetworktrafficacrossmultiplebackendservers,ensuringhighavailabilityandreliabilityofapplications.InOpenShift,loadbalancerscanbeusedtodistributetraffictovariouspods(instancesofapplications)run...[阅读全文]
(2024-05-09 15:25:38)
hefiledefinesvariousaspectsofyourapplicationdeployment,including: Containerimagetouse Numberofreplicas(pods)torun ResourcerequestsandlimitsforCPUandmemory Environmentvariablesforyourapplication Portmappingsforcontainerizedapplications Volumemountsforpersistentstorage Networkconfigurations(optional) Securityconfigurations(optional) BenefitsofUsingManifestFiles: Declarative:Theyspecifythe...[阅读全文]
(2024-05-09 12:00:21)
Here'showwecankeepandbackupyourjobsandconfigurationdatabeforeupgradingJenkinsDockerinstance:1.BackupJenkinsConfigurationDirectory: IdentifytheVolume:First,locatethevolumethatstoresJenkinsconfigurationdata.Bydefault,it'softennamedjenkins_homeinDockerdeployments.Youmighthavemountedthisvolumetoaspecificdirectoryonyourhostmachineduringinitialsetup. BackuptheDirectory:Useacommandlikedockercp<...[阅读全文]
(2024-05-09 11:16:07)
Inmostcases,theclusterIPandnodeIPaddressesofaKubernetesorOpenShiftclusterareinternalandnotdirectlyaccessiblefromoutsidethecluster'snetwork.TheseinternalIPsaretypicallyassignedfromprivateIPaddressrangesdefinedbyRFC1918(e.g.,10.0.0.0/8,172.16.0.0/12,or192.168.0.0/16)andareusedforcommunicationbetweenthenodesandcomponentswithinthecluster.Here'sabreakdownoftheseterms:1.**ClusterIP**:Thisisanint...[阅读全文]
(2024-05-03 16:08:15)
thefourmostcommonlyusedHTTPmethods(alsoreferredtoasverbs)are: GET:Usedtoretrievedatafromtheserver.Itshouldonlyretrievedataandshouldhavenoothereffectontheserver. POST:Usedtosenddatatotheservertocreateanewresource.Itcanalsobeusedtosubmitformdatatotheserver. PUT:Usedtoupdateanexistingresourceontheserver.Theentireresourceisreplacedwiththenewrepresentationprovidedintherequest. PATCH:Usedtoupdate...[阅读全文]
(2024-04-29 16:29:02)
Here'sageneraloverviewofthestepsinvolved: InstallPostgreSQLorMySQL:Dependingonyourpreferenceandrequirements,youcanchooseeitherPostgreSQLorMySQLasthebackenddatabaseforAirflow.Installthechosendatabasesystemfollowingitsinstallationinstructions. CreateaDatabase:AfterinstallingPostgreSQLorMySQL,createanewdatabaseforAirflowtouse.Youcandothisusingtherespectivedatabasemanagementtoolsorcommand-linei...[阅读全文]
