草庐IT

解决Git报错:error: You have not concluded your merge (MERGE_HEAD exists).

Git解决Git报错:error:Youhavenotconcludedyourmerge(MERGE_HEADexists).开发新业务,拉取代码时,路由文件发生冲突,解决此文件冲突后,再次拉取,报错。Gitfetch和Gitpull的区别两者都可以从远程获取最新版本到本地。Gitfetch:只是从远程获取最新版本到本地,不会merge(合并);$:gitfetchoriginmaster//从远程的origin的master主分支上获取最新版本到origin/master分支上$:gitlog-pmaster..origin/master//比较本地的master分支和origin/mas

npm install安装失败,报错记录之The operation was rejected by your operating system.

今天在执行npminstall的时候一直报如下错误: npmERR!codeEPERMnpmERR!syscallrenamenpmERR!pathF:\DemoPractise\一些小demo练习\vue练习\vue3\vue3-demo\node_modules\@vue\cli-servicenpmERR!destF:\DemoPractise\一些小demo练习\vue练习\vue3\vue3-demo\node_modules\@vue\.cli-service.DELETEnpmERR!errno-4048npmERR!Error:EPERM:operationnotpermitt

已解决 You have 18 unapplied migration(s). Your project may not work properly until you apply the migra

已解决(django服务器启动失败)Youhave18unappliedmigration(s).Yourprojectmaynotworkproperlyuntilyouapplythemigrationsforapp(s):admin,auth,contenttypes,sessions.Run‘pythonmanage.pymigrate’toapplythem.文章目录报错代码报错翻译报错原因解决方法千人全栈VIP答疑群联系博主帮忙解决报错报错代码粉丝群里面的一个小伙伴想用Python搭建一个django服务器,但是启动服务器的时候发生了报错(当时他心里瞬间凉了一大截,跑来找我求助,然

python - 最佳实践 : how do you list required dependencies in your setup. py?

这就是我目前的做法:importosfromsetuptoolsimportsetup,find_packageshere=os.path.abspath(os.path.dirname(__file__))requires=['pyramid','pyramid_debugtoolbar','waitress','requests','mock','gunicorn','mongoengine',]setup(name='repoapi',version='0.0',description='repoapi',packages=find_packages(),include_pack

python - 最佳实践 : how do you list required dependencies in your setup. py?

这就是我目前的做法:importosfromsetuptoolsimportsetup,find_packageshere=os.path.abspath(os.path.dirname(__file__))requires=['pyramid','pyramid_debugtoolbar','waitress','requests','mock','gunicorn','mongoengine',]setup(name='repoapi',version='0.0',description='repoapi',packages=find_packages(),include_pack

python - 安装 Graphviz 2.38 后的 "RuntimeError: Make sure the Graphviz executables are on your system' s 路径

我下载了Graphviz2.38MSI版本并安装在文件夹C:\Python34下,然后我运行pipinstallGraphviz,一切顺利。在系统路径中,我添加了C:\Python34\bin。当我尝试运行测试脚本时,在filename=dot.render(filename='test')行中,我收到了一条消息RuntimeError:failedtoexecute['dot','-Tpdf','-O','test'],makesuretheGraphvizexecutablesareonyoursystems'path我尝试将"C:\Python34\bin\dot.exe"放入系

python - 安装 Graphviz 2.38 后的 "RuntimeError: Make sure the Graphviz executables are on your system' s 路径

我下载了Graphviz2.38MSI版本并安装在文件夹C:\Python34下,然后我运行pipinstallGraphviz,一切顺利。在系统路径中,我添加了C:\Python34\bin。当我尝试运行测试脚本时,在filename=dot.render(filename='test')行中,我收到了一条消息RuntimeError:failedtoexecute['dot','-Tpdf','-O','test'],makesuretheGraphvizexecutablesareonyoursystems'path我尝试将"C:\Python34\bin\dot.exe"放入系

idea提示Your idea evaluation has expired. Your session will be limited to 30 minutes

今天打开IDEA写代码突然提示:Yourideaevaluationhasexpired.Yoursessionwillbelimitedto30minutes  翻译如下:评估已过期,您的会话将限制为30分钟。也就是说可以使用,但30min就会自动关闭。我使用的IDEA是2019.3.3的版本,之前也是用了破解包。大学生可以在申请学生认证,但总感觉毕业后就不能用,挺麻烦,所以破解包来的直接一些。申请学生认证网址:JetBrainsforEducation:不断发展废话不多说,直接解决:把提示框的X点掉,会自动打开idea;Help ——> Register,选择 Licenseserver方

java - 为什么 "final static int"可以用作开关的大小写常数,但不能用作 "final static <your enum>"

为什么这个int开关有效:publicclassFoo{privatefinalstaticintONE=1;privatefinalstaticintTWO=2;publicstaticvoidmain(String[]args){intvalue=1;switch(value){caseONE:break;caseTWO:break;}}}虽然这个枚举开关不是:importjava.lang.annotation.RetentionPolicy;publicclassFoo{privatefinalstaticRetentionPolicyRT=RetentionPolicy.RU

java - 为什么 "final static int"可以用作开关的大小写常数,但不能用作 "final static <your enum>"

为什么这个int开关有效:publicclassFoo{privatefinalstaticintONE=1;privatefinalstaticintTWO=2;publicstaticvoidmain(String[]args){intvalue=1;switch(value){caseONE:break;caseTWO:break;}}}虽然这个枚举开关不是:importjava.lang.annotation.RetentionPolicy;publicclassFoo{privatefinalstaticRetentionPolicyRT=RetentionPolicy.RU