gremo

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gremo has asked 234 questions and find answers to 55 problems.

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gremo questions

Literal "\n" in Dockerfile ENV instruction: is this literally impossible to achieve?
React error boundaries with useEffect and async function, what I'm missing?
Why do I need @babel/polyfill at all, using Babel?
Why preg_match_all forces me to provide the 3rd optional parameter? [closed]
Detect if request service is accessible in Symfony 2?
"Error: OK" when using fs.readFile() in Node.js (after some iteration of about a hundred thousand)?
Is there any reason for not using string interpolation in PHP? [closed]
Headache designing Symfony2 bundles organization
Symfony2 how to redirect to an action without hardcoding route name?
Promise with q framework and the callback pattern in Node.js?

gremo answers

Symfony coding standards - arguments and parameters
Symfony2 : send a HTTP Request
Symfony2 UniqueEntity validation error with entity inheritance
What's Socket.IO sending and getting data (acknowledgements)?
Send email outside Controller Action in Symfony2
Boolean logic doesn't work as I expect in twig
Good Symfony Editor Netbeans or Eclipse? [closed]
ReflectionException "Cannot access non-public member", but property is accessible?
Silex - OPTIONS method
How to add validators on the fly in Symfony2?