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Error: “dictionary update sequence element #0 has length 1; 2 is required” on Django 1.4
I have an error message on django 1.4:
12 Answers
12
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REST HTTP status codes for failed validation or invalid duplicate
...ntax
So it might have been argued that it was inappropriate for semantic errors. But not any more; since June 2014 the relevant standard RFC 7231, which supersedes the previous RFC2616, gives the use of 400 (Bad Request) more broadly as
the server cannot or
will not process the request du...
Reintegrate can only be used if revisions X through Y were previously merged from to reintegra
... answer sounds reasonable, it did not work for me. I kept getting the same error messages. What helped, was to remove the svn:mergeinfo properties from the listed files, just like the accepted answer is suggesting.
– Jenny O'Reilly
Apr 21 '15 at 11:59
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jQuery Ajax error handling, show custom exception messages
...ome way I can show custom exception messages as an alert in my jQuery AJAX error message?
20 Answers
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How can I stop a Postgres script when it encounters an error?
...cify that when executing a sql script it stops when encountering the first error on the script, it usually continues, regardless of previous errors.
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PG undefinedtable error relation users does not exist
...y required):
RAILS_ENV=test rake db:seed
On newer versions of Rails the error ActiveRecord::NoEnvironmentInSchemaError may be risen, so just prepend the tasks with a database environment set task: db:environment:set:
RAILS_ENV=test rake db:environment:set db:drop db:create db:migrate
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Error: Can't set headers after they are sent to the client
...d in and you can only call res.write(data), and finally res.end(data).
The error "Error: Can't set headers after they are sent." means that you're already in the Body or Finished state, but some function tried to set a header or statusCode. When you see this error, try to look for anything that trie...
Error in : object of type 'closure' is not subsettable
...ing fine and then all of a sudden when I ran it again, I got the following error message:
5 Answers
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Swift compiler segmentation fault when building
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I had this error because I was doing this :
if(currentMeal?.State == .Deleted){
}
instead of
if(currentMeal!.State == .Deleted){
}
so I think optional not unwrapped in if condition can cause this error
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How to print the full traceback without halting the program?
...ke data that can be readily used in the NumPy library. There are tons of errors this file encounters through bad links, poorly formed XML, missing entries, and other things I've yet to categorize. I initially made this program to handle errors like this:
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