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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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SPAN vs DIV (inline-block)
...isplayed. Thus, if you have a div inside a span, you will get a validation error even if you have span {display: block;} and div {display: inline;} in your CSS.
How to delete duplicate lines in a file without sorting it in Unix?
...f"; done
– Nick K9
Jan 17 '19 at 18:05
@NickK9 that de-duping cumulatively across multiple files is awesome in itself....
Parse error: Syntax error, unexpected end of file in my PHP code
I got an error:
16 Answers
16
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Disabling Strict Standards in PHP 5.4
...combines E_ALL and E_STRICT , which means that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just enable values one at a time?
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Installing Java 7 on Ubuntu
...ow.
– Aniket Thakur
Dec 16 '17 at 4:05
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How to get users to read error messages?
... high risk that users will not read your carefully worded and enlightening error messages, but just click on the first button available with a shrug of frustration.
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Why does cURL return error “(23) Failed writing body”?
...am from curl. cURL doesn't expect this and emits the "Failed writing body" error.
A workaround is to pipe the stream through an intermediary program that always reads the whole page before feeding it to the next program.
E.g.
curl "url" | tac | tac | grep -qs foo
tac is a simple Unix program th...
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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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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