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Create an enum with string values
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enum E {
hello = "hello",
world = "world"
};
????
TypeScript 1.8
Since TypeScript 1.8 you can use string literal types to provide a reliable and safe experience for named string values (which is partially what enums are used for).
type Options = "hello" | "world";
var foo: Options;
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import module from string variable
...=[''])
then i will refer to matplotlib.text.
In Python 2.7 and Python 3.1 or later, you can use importlib:
import importlib
i = importlib.import_module("matplotlib.text")
Some notes
If you're trying to import something from a sub-folder e.g. ./feature/email.py, the code will look like impor...
How to Set Variables in a Laravel Blade Template
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127
It is discouraged to do in a view so there is no blade tag for it.
If you do want to do this i...
Formatting floats without trailing zeros
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18 Answers
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How to replace text between quotes in vi
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183
Use ci", which means: change what inside the double quotes.
You can also manipulate other t...
nginx missing sites-available directory
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edited Jun 26 '18 at 21:00
user2066657
27822 silver badges1414 bronze badges
answered Jul 2 '...
How to redirect and append both stdout and stderr to a file with Bash?
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cmd >>file.txt 2>&1
Bash executes the redirects from left to right as follows:
>>file.txt: Open file.txt in append mode and redirect stdout there.
2>&1: Redirect stderr to "where stdout is currently going". In this case, that ...
How to force push a reset to remote repository?
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10 Answers
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Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
...ference between :key => "value" (hashrocket) and key: "value" (Ruby 1.9) notations?
5 Answers
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