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How can you debug a CORS request with cURL?
How can you debug CORS requests using cURL? So far I couldn't find any way to "simulate" the preflight request .
4 Answers
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How to make a select with array contains value clause in psql
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And this also prevents me from needing to cast to varchar, as in s @> ARRAY['constant'::varchar], shorter.
– Andrew Backer
Jul 4 '17 at 15:34
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Detecting a mobile browser
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Is it valid to have a tag inside another tag?
... sections, use it as long as you feel it describes the structure. A layout can have 1 or even tens of SECTION elements, just know that it is NOT a DIV replacement :)
DIVs are still used and recommended (usually for grouping means).
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Create empty queryset by default in django form fields
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You can have an empty queryset by doing this:
MyModel.objects.none()
Although i don't know how are you going to use that form, you can put that as your field's queryset in order to get what you need...
You can find more infor...
Determine if $.ajax error is a timeout
...s null) are "timeout",
"error", "notmodified" and
"parsererror".
You can handle your error accordingly then.
I created this fiddle that demonstrates this.
$.ajax({
url: "/ajax_json_echo/",
type: "GET",
dataType: "json",
timeout: 1000,
success: function(response) { alert(...
Overwrite single file in my current branch with the same file in the master branch?
...s there a way to reverse this change with the contents from the original local file?
– raychz
Sep 21 '17 at 19:53
2
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Python - json without whitespaces
...umps without whitespace but sadly it doesn't support separators keyword so can't add space back if desired. It is a lot faster though vs built in json!
– radtek
Oct 23 '18 at 16:32
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How does Angular $q.when work?
Can some one explain me how does $q.when work in AngularJS?
I'm trying to analyse how $http work and found this:
1 Answ...
Python: One Try Multiple Except
...e "as" keyword is used to assign the error to a variable so that the error can be investigated more thoroughly later on in the code. Also note that the parentheses for the triple exception case are needed in python 3. This page has more info: Catch multiple exceptions in one line (except block)
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