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Purpose of Django setting ‘SECRET_KEY’

...KEY = '' conf/project_template/settings.py:61:SECRET_KEY = '' contrib/auth/tokens.py:54: hash = sha_constructor(settings.SECRET_KEY + unicode(user.id) + contrib/comments/forms.py:86: info = (content_type, object_pk, timestamp, settings.SECRET_KEY) contrib/formtools/utils.py:15: orde...
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What's quicker and better to determine if an array key exists in PHP?

... @FrancescoPasa Well, "search for the keys" is what PHP documentation says. Other than that, I can't tell if "search" to them means something completely different to what it means to me. – Rain Apr 22 at 6:09 ...
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In Visual Studio C++, what are the memory allocation representations?

...g/wiki/Magic_number_(programming) * 0xABABABAB : Used by Microsoft's HeapAlloc() to mark "no man's land" guard bytes after allocated heap memory * 0xABADCAFE : A startup to this value to initialize all free memory to catch errant pointers * 0xBAADF00D : Used by Microsoft's LocalAlloc(LMEM_FIXED) t...
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How can I use PHP to dynamically publish an ical file to be read by Google Calendar?

Any Google search on PHP ical just brings up phpicalendar and how to parse or read IN ical files. I just want to write a PHP file that pulls events from my database and writes them out in ical format. ...
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open_basedir restriction in effect. File(/) is not within the allowed path(s):

... Modify the open_basedir settings in your PHP configuration (See Runtime Configuration). The open_basedir setting is primarily used to prevent PHP scripts for a particular user from accessing files in another user's account. So usually, any files in your own account...
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C read file line by line

... Why should I do that? Read the manual, buffer is reallocated at each call, then it should be freed at the end. – mbaitoff Nov 30 '12 at 12:43 30 ...
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Generate JSON string from NSDictionary in iOS

...escription); return @"{}"; } else { return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding]; } } @end . @interface NSArray (BVJSONString) - (NSString *)bv_jsonStringWithPrettyPrint:(BOOL)prettyPrint; @end . @implementation NSArray (BVJSONString...
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How can I split a comma delimited string into an array in PHP?

... One way is to use count() (aka sizeof) - php.net/manual/en/function.count.php – Matthew Groves Nov 11 '15 at 13:19 2 ...
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delete vs delete[] operators in C++

... The delete operator deallocates memory and calls the destructor for a single object created with new. The delete [] operator deallocates memory and calls destructors for an array of objects created with new []. Using delete on a pointer returned...
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How to use sed/grep to extract text between two words?

...ement a lazy quantifier you would just match against everything except the token you didn't want to match, but in this case, there isn't just a single token, instead its a whole string, String. – wheeler Jun 26 '18 at 21:30 ...