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Instance variable: self vs @
... method is implemented in a given subclass. For example, you might have a MiddleAgedSocialite class that always reports its age 10 years younger than it actually is. Or more practically, a PersistentPerson class might lazily read that data from a persistent store, cache all its persistent data in a ...
Why does Popen.communicate() return b'hi\n' instead of 'hi'?
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you don't need '\' inside the parentheses.
– jfs
Oct 15 '15 at 8:31
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ASP.NET MVC Razor render without encoding
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It does NOT encode quotes. Besides the obvious documentation stating it plain as day ("This method wraps HTML markup using the IHtmlString class, which renders unencoded HTML.") I also tested this and quotes are not encoded.
– James ...
Synchronously waiting for an async operation, and why does Wait() freeze the program here
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The await inside your asynchronous method is trying to come back to the UI thread.
Since the UI thread is busy waiting for the entire task to complete, you have a deadlock.
Moving the async call to Task.Run() solves the issue.
Because t...
Code signing certificate for open-source projects?
... me, not by someone else. I also want to create a secure website with a valid SSL certificate so visitors can create their own accounts in a secure way so they can contribute to this project.
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Cannot kill Python script with Ctrl-C
... edited Feb 1 '14 at 9:01
vahid abdi
7,39244 gold badges2626 silver badges3333 bronze badges
answered Aug 5 '12 at 11:30
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Can anyone explain python's relative imports?
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It seems to me that the python's idea is to use "absolute" imports from directory where you launched your parent script. So you can use absolute path "import parent" to import parent module from sibling. And relative imports some kind of legacy or whatever.....
How to properly check if std::function is empty in C++11?
I was wondering how to properly check if an std::function is empty. Consider this example:
3 Answers
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What's the difference between ngModel.$modelValue and ngModel.$viewValue
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Also not if the input is invalid the $modelValue won't be set. Ie, if you have <input ng-minlength="8"... > and you input is only 5 characters long, the $viewValue will show those 5 characters but $modelValue will not exist.
–...
How does one output bold text in Bash?
... 3 - italic, at least in konsole
– David Tabernero M.
Jun 22 '18 at 10:22
One wishes Strikethrough was ...