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What's the difference between unit, functional, acceptance, and integration tests? [closed]
...ce, and integration testing (and any other types of tests that I failed to mention)?
8 Answers
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Callback after all asynchronous forEach callbacks are completed
...that gets updated in the callback. Depending on the value of the index parameter does not provide the same guarantee, because the order of return of the asynchronous operations is not guaranteed.
Using ES6 Promises
(a promise library can be used for older browsers):
Process all requests guarante...
Download data url file
...re running a Java server-side component, you can use this: github.com/suprememoocow/databounce. It uses a Servlet to 'bounce' the data from client. It would be fairly easy to perform the same trick in other server side technologies, such as Python, ASP.NET etc
– Andrew Newdigat...
How do I use variables in Oracle SQL Developer?
...am using the SQL-Developer in Version 3.2. The other stuff didn't work for me, but this did:
define value1 = 'sysdate'
SELECT &&value1 from dual;
Also it's the slickest way presented here, yet.
(If you omit the "define"-part you'll be prompted for that value)
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Why does HTML5 form-validation allow emails without a dot?
I'm writing a very simple mock-up to demonstrate some HTML5 form-validation. However, I noticed the email validation doesn't check for a dot in the address, nor does it check for characters following said dot.
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Should I use px or rem value units in my CSS? [closed]
...wsers and browser settings as possible. I am trying to decide what unit of measurement I should use for the sizes of my fonts and elements, but am unable to find a conclusive answer.
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How can I generate an MD5 hash?
Is there any method to generate MD5 hash of a string in Java?
34 Answers
34
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possible EventEmitter memory leak detected
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This is explained in the node eventEmitter documentation
What version of Node is this? What other code do you have? That isn't normal behavior.
In short, its: process.setMaxListeners(0);
Also see: node.js - request - How to “emitter.setMaxListeners()”?
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How to discard local commits in Git?
I'd been working on something, and decided it was completely screwed...after having committed some of it. So I tried the following sequence:
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Git Alias - Multiple Commands and Parameters
...to create an alias that uses both multiple Git commands and positional parameters. There are Stackoverflow pages for each, and it would appear painfully obvious to do both, but I am having trouble.
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