大约有 17,000 项符合查询结果(耗时:0.0312秒) [XML]

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TemplateDoesNotExist - Django Error

I'm using Django Rest Framework. and I keep getting an error 5 Answers 5 ...
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Ubuntu running `pip install` gives error 'The following required packages can not be built: * freety

When performing pip install -r requirements.txt , I get the following error during the stage where it is installing matplotlib : ...
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How to check if a variable is set in Bash?

...e null | assign word | | ${parameter:?word} | substitute parameter | error, exit | error, exit | | ${parameter?word} | substitute parameter | substitute null | error, exit | | ${parameter:+word} | substitute word | substitute null | substitute null | | ${parameter+word} | ...
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Why am I seeing “TypeError: string indices must be integers”?

...gt; mystring = 'helloworld' >>> print mystring['stringindex'] TypeError: string indices must be integers share | improve this answer | follow | ...
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How to check if a Unix .tar.gz file is a valid file without uncompressing?

...the filesystem. If the tar file is corrupt, the process will abort with an error. Example of failed tar ball test... $ echo "this will not pass the test" > hello.tgz $ tar -xvzf hello.tgz -O > /dev/null gzip: stdin: not in gzip format tar: Child returned status 1 tar: Error exit delayed from...
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How to get the process ID to kill a nohup process?

...D of the last process executed). The 2 is the file descriptor for standard error (stderr) and 2>&1 tells the shell to route standard error output to the standard output (file descriptor 1). It requires &1 so that the shell knows it's a file descriptor in that context instead of just a fil...
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127 Return code from $?

... 127 - command not found example: $caat The error message will bash: caat: command not found now you check using echo $? share | improve this answer ...
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Equation (expression) parser with precedence?

...about 100 lines for the parser, 15 lines for a wrapper function) including error reporting, and comments. You can find a live demo at http://users.telenet.be/bartl/expressionParser/expressionParser.html. // operator table var ops = { '+' : {op: '+', precedence: 10, assoc: 'L', exec: function(l...
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Git push error '[remote rejected] master -> master (branch is currently checked out)'

... you will be able to perform git push to the remote repository without any errors. share | improve this answer | follow | ...
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Why does fatal error “LNK1104: cannot open file 'C:\Program.obj'” occur when I compile a C++ project

... your Linker is correct but your lib directory is set incorrectly the same error may come up. Try looking in Configuration Properties -> VC++ directories -> Library Directories to see if you set the library correctly. Sometimes the lib folder consists of a x86 and a x64 folder. You have to set...