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Purpose of Python's __repr__
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__repr__ should return a printable representation of the object, most likely one of the ways pos...
Gcc error: gcc: error trying to exec 'cc1': execvp: No such file or directory
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Explanation
The error message told us, that the build-time dependency (in this case it is cc1) w...
ASP.NET MVC Razor render without encoding
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Since ASP.NET MVC 3, you can use:
@Html.Raw(myString)
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When should I use cross apply over inner join?
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Dynamic variable names in Bash
...[$1]}
}
If you can't use associative arrays (e.g., you must support bash 3), you can use declare to create dynamic variable names:
declare "magic_variable_$1=$(ls | tail -1)"
and use indirect parameter expansion to access the value.
var="magic_variable_$1"
echo "${!var}"
See BashFAQ: Indirec...
Does anyone still use [goto] in C# and if so why? [closed]
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There are some (rare) cases where goto can actually improve readability. In fact, the documentat...
How to keep keys/values in same order as declared?
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test if event handler is bound to an element in jQuery [duplicate]
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edited Oct 25 '18 at 7:13
gotqn
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answered...
Is it possible to send an array with the Postman Chrome extension?
...cation/json in Headers tab.
Here is example for raw data {"user_ids": ["123" "233"]}, don't forget the quotes!
If you are using the postman REST client you have to use the method I described above because passing data as raw (json) won't work. There is a bug in the postman REST client (At least I...