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How to delete migration files in Rails 3
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After installation of Gulp: “no command 'gulp' found”
... to your package.json file:
{
"name": "your-app",
"version": "0.0.1",
"scripts": {
"gulp": "gulp",
"minify": "gulp minify"
}
}
You could then run npm run gulp or npm run minify to launch gulp tasks.
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Check whether a string is not null and not empty
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31 Answers
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How do I check if a column is empty or null in MySQL?
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19 Answers
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Serialize form data to JSON [duplicate]
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Render a variable as HTML in EJS
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edited Sep 2 at 11:42
Akash Kumar Verma
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Upload files with HTTPWebrequest (multipart/form-data)
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Select distinct values from a table field
...'Shop'
class Shop(models.Model):
street = models.CharField(max_length=150)
city = models.CharField(max_length=150)
# some of your models may have explicit ordering
class Meta:
ordering = ('city')
Since you may have the Meta class ordering attribute set, you can use order_...
Get the closest number out of an array
I have a number from minus 1000 to plus 1000 and I have an array with numbers in it. Like this:
20 Answers
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How can I tell if a DOM element is visible in the current viewport?
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edited Jan 31 at 11:38
Peter Mortensen
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