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Heroku/devise - Missing host to link to! Please provide :host parameter or set default_url_options[:
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244
You need to add this to your environment.rb
config.action_mailer.default_url_options = { :ho...
How to check if a table exists in a given schema
Postgres 8.4 and greater databases contain common tables in public schema and company specific tables in company schema.
company schema names always start with 'company' and end with the company number.
So there may be schemas like:
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How to frame two for loops in list comprehension python
...red Aug 31 '13 at 18:28
user2555451user2555451
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What does JVM flag CMSClassUnloadingEnabled actually do?
...nks to Sam Hasler). See this answer: https://stackoverflow.com/a/3720052/2541
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Return type of '?:' (ternary conditional operator)
... lvalue as the result of this conversion would not be an lvalue.
ISO/IEC 14882:2011 references:
3.10 [basic.lval] Lvalues and rvalues (about value categories)
5.15 [expr.cond] Conditional operator (rules for what type and value category a conditional expression has)
5.17 [expr.ass] Assignment and c...
How to return an array from JNI to Java?
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What does “Content-type: application/json; charset=utf-8” really mean?
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294
The header just denotes what the content is encoded in. It is not necessarily possible to deduce...
How do I disable the security certificate check in Python requests
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432
From the documentation:
requests can also ignore verifying the SSL certificate if you set
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AWS Error Message: A conflicting conditional operation is currently in progress against this resourc
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468
I got the same error message, when I did following:
created a bucket - it went by default to...
What do the crossed style properties in Google Chrome devtools mean?
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Jacob MattisonJacob Mattison
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