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Understanding the difference between __getattr__ and __getattribute__
...g that __getattr__ only gets called if it's defined, as it's not inherited from object
– joel
Sep 1 '19 at 12:45
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What is the difference between origin and upstream on GitHub?
...your fork: your own repo on GitHub, clone of the original repo of GitHub
From the GitHub page:
When a repo is cloned, it has a default remote called origin that points to your fork on GitHub, not the original repo it was forked from.
To keep track of the original repo, you need to add anothe...
How to generate a random string of a fixed length in Go?
...es))]
}
return string(b)
}
2. Bytes
If the characters to choose from and assemble the random string contains only the uppercase and lowercase letters of the English alphabet, we can work with bytes only because the English alphabet letters map to bytes 1-to-1 in the UTF-8 encoding (which ...
Visual studio compiles fine but still shows red lines
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I know this is old but in case people find this thread like I did from google. I had this problem after resolving some conflicts from svn. The solution has several projects in it and I resolved some conflicts in a few different projects. I did a Build -> Clean Solution followed by a Bu...
MySQL maximum memory usage
...heck out the percona server because among including a lot of contributions from companies like Facebook and Google (they know fast), it also includes Percona's own drop-in replacement for InnoDB, called XtraDB.
See my gist for percona-server (and -client) setup (on Ubuntu): http://gist.github.com/6...
Node.js check if path is file or directory
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The following should tell you. From the docs:
fs.lstatSync(path_string).isDirectory()
Objects returned from fs.stat() and fs.lstat() are of this type.
stats.isFile()
stats.isDirectory()
stats.isBlockDevice()
stats.isCharacterDevice()
stats.isSymbolicLin...
convert a char* to std::string
...rieved by fgets() . To do this I need to convert the char* return value from fgets() into an std::string to store in an array. How can this be done?
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What is stack unwinding?
... article on the call stack has a decent explanation.
Unwinding:
Returning from the called function will pop the top frame off of the stack, perhaps leaving a return value. The more general act of popping one or more frames off the stack to resume execution elsewhere in the program is called stack u...
What are the differences between struct and class in C++?
...uced to be exactly like a struct, but private by default.
If C++ had come from scratch, with no history, then it would probably have only one such keyword. It also probably wouldn't have made the impact it made.
In general, people will tend to use struct when they are doing something like how stru...
How do I declare class-level properties in Objective-C?
... by apple and also improves readability since returning/setting self.value from the getter/setter causes infinite recursion. In my opinion this is the right answer.
– Peter Segerblom
May 2 '14 at 12:14
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