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Tool to generate JSON schema from JSON data [closed]
...e tool produces incorrect schemas but have not yet reduced them to minimal test cases to submit as bug reports.
– Dave
Feb 17 '16 at 19:55
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Can you get DB username, pw, database name in Rails?
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I think this is the simplest solution. After some testing (in Rails 5.2 at least) this will resolve DATABASE_URL correctly.
ActiveRecord::Base.configurations[Rails.env]
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Programmatically create a UIView with color gradient
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+1 for shortest amount of code out of all solutions. I just added to my existing view controller, changed the 2 refs to view to self.view and it worked like a charm :)
– Ergin
Aug 1 '14 at 4:01
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C# 5 async CTP: why is internal “state” set to 0 in generated code before EndAwait call?
...l case. In particular, it's not a state which the state machine may end up testing for elsewhere. I believe that using any non-positive value would work just as well: -1 isn't used for this as it's logically incorrect, as -1 normally means "finished". I could argue that we're giving an extra meaning...
How do you view ALL text from an ntext or nvarchar(max) in SSMS?
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@ajeh: which version of SSMS 2012 are you using? I just tested it (followed the same exact steps I described in my answer) with my SSMS 2012 (version 11.0.5343.0) and it works
– Eric
Jan 15 '16 at 21:22
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Node.js check if path is file or directory
...require('fs').promises;
(async() => {
const stat = await fs.lstat('test.txt');
console.log(stat.isFile());
})().catch(console.error)
Any Node.Js version
Here's how you would detect if a path is a file or a directory asynchronously, which is the recommended approach in node.
using f...
What is __main__.py?
...cuted when the zip file in run. For example, if the zip file was as such:
test.zip
__main__.py
and the contents of __main__.py was
import sys
print "hello %s" % sys.argv[1]
Then if we were to run python test.zip world we would get hello world out.
So the __main__.py file run when python...
Any good, visual HTML5 Editor or IDE? [closed]
...ed Aptana Studio for HTML development. Aptana Studio 3 beta supports the latest HTML5 specifications and is quite fast (compared to version 2). There is a standalone and an Eclipse pug-in version available.
UPDATE: Final release available (same link)
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stdlib and colored output in C
...ginal one used prompt color codes, which doesn't work :( This one does (I tested it).
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Optimum way to compare strings in JavaScript? [duplicate]
...pital letters behave oddly- 'dog'.localeCompare('Dog') Of the browsers I tested, only Safar 4 returned 1. It returns -1 in IE8 and firefox 3, and Opera 9 and Chrome both return +32.
– kennebec
Jan 30 '10 at 18:32
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