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Check if a table exists in Rails
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304
In Rails 5 the API became explicit regarding tables/views, collectively data sources.
# Tables ...
ApartmentState for dummies
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241
COM is the grand father of .NET. They had pretty lofty goals with it, one of the things that C...
Git merge two local branches
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answered Jul 31 '14 at 8:04
Abimaran KugathasanAbimaran Kugathasan
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How can I determine if a String is non-null and not only whitespace in Groovy?
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edited Nov 23 '14 at 23:51
Jared Burrows
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Class type check in TypeScript
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343
4.19.4 The instanceof operator
The instanceof operator requires the left operand to be of type...
How to force vim to syntax-highlight a file as html?
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114
You can also put this into your .vimrc:
au BufReadPost *.ezt set syntax=html
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How to toggle a boolean?
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964
bool = !bool;
This holds true in most languages.
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.NET HttpClient. How to POST string value?
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437
using System;
using System.Collections.Generic;
using System.Net.Http;
class Program
{
st...
How to compare two dates?
...etime(3000, 1, 1) < present
False
>>> present - datetime(2000, 4, 4)
datetime.timedelta(4242, 75703, 762105)
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