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Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?

There are good articles that suggest different ways for implementing INotifyPropertyChanged . 1 Answer ...
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How to read the database table name of a Model instance?

... Found the answer myself: the _meta attribute of an instance has the information: model_instance._meta.db_table share | impr...
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How to drop multiple columns in postgresql

I want to drop 200 columns in my table in PostgreSQL. I tried: 2 Answers 2 ...
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How do I delete/remove a shell function?

... unset -f z Will unset the function named z. A couple people have answered with: unset z but if you have a function and a variable named z only the variable will be unset, not the function. ...
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jQuery ID starts with

I am trying to get all elements with an id starting with some value. Below is my jQuery code. I am trying to use a JavaScript variable when searching for items. But it does not work. What am I missing below? So the id 'value' am searching is the value of the clicked element ...
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How to break out of a loop in Bash?

I want to write a Bash script to process text, which might require a while loop. 2 Answers ...
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SyntaxError: Non-ASCII character '\xa3' in file when function returns '£'

Say I have a function: 6 Answers 6 ...
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Difference between OperationCanceledException and TaskCanceledException?

... between OperationCanceledException and TaskCanceledException ? If I am using .NET 4.5 and using the async / await keywords, which one should I be looking to catch? ...
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Transmitting newline character “\n”

Given the following URL (working, try it!) 4 Answers 4 ...
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What is the format specifier for unsigned short int?

... Try using the "%h" modifier: scanf("%hu", &length); ^ ISO/IEC 9899:201x - 7.21.6.1-7 Specifies that a following d , i , o , u , x , X , or n conversion specifier applies to an argument with type pointer t...