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Maximum on http header values?

...ders size exceeds that limit. Related question: How big can a user agent string get? share | improve this answer | follow | ...
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Which $_SERVER variables are safe?

...ocation, not usually a concern for web servers) 'REQUEST_METHOD' § 'QUERY_STRING' 'HTTP_ACCEPT' 'HTTP_ACCEPT_CHARSET' 'HTTP_ACCEPT_ENCODING' 'HTTP_ACCEPT_LANGUAGE' 'HTTP_CONNECTION' 'HTTP_REFERER' 'HTTP_USER_AGENT' 'AUTH_TYPE' ‖ 'PHP_AUTH_DIGEST' ‖ 'PHP_AUTH_USER' ‖ 'PHP_AUTH_PW' ‖ 'PATH_IN...
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How to wait in a batch script? [duplicate]

I am trying to write a batch script and trying to wait 10 seconds between 2 function calls. The command: 6 Answers ...
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How can I get a file's size in C++? [duplicate]

...of the c runtime library on Windows, Mac and Linux. long GetFileSize(std::string filename) { struct stat stat_buf; int rc = stat(filename.c_str(), &stat_buf); return rc == 0 ? stat_buf.st_size : -1; } or long FdGetFileSize(int fd) { struct stat stat_buf; int rc = fstat(fd...
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django admin - add custom form fields that are not part of the model

I have a model registered in the admin site. One of its fields is a long string expression. I'd like to add custom form fields to the add/update page of this model in the admin that based on these fields values I will build the long string expression and save it in the relevant model field. ...
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Is it possible to GROUP BY multiple columns using MySQL?

...red Dec 3 '09 at 17:14 Joe PhillipsJoe Phillips 43k2424 gold badges8989 silver badges147147 bronze badges ...
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string.split - by multiple character delimiter

i am having trouble splitting a string in c# with a delimiter of "][". 4 Answers 4 ...
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How are strings passed in .NET?

When I pass a string to a function, is a pointer to the string's contents passed, or is the entire string passed to the function on the stack like a struct would be? ...
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How to print Boolean flag in NSLog?

...orm: condition ? result_if_true : result_if_false Substitute actual log strings accordingly where appropriate. share | improve this answer | follow | ...
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Do I need to heartbeat to keep a TCP connection open?

I have two components that that communicate via TCP/IP. Component A acts as a server/listener and Component B is the client. The two should communicate as quickly as possible. There can only ever be one connection at any time (though that is aside to this question). A senior developer at my comp...