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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.
# Table...
.NET HttpClient. How to POST string value?
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437
using System;
using System.Collections.Generic;
using System.Net.Http;
class Program
{
sta...
Does uninstalling a package with “pip” also remove the dependent packages?
...dependencies of specloud package
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
specloud==0.4.5
$ pip uninstall specloud
$ pip freeze
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
As you can see those packages are dependencies from specloud and they're still there, but not the specloud package itself.
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How to print something without a new line in ruby
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3 Answers
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Does Flask support regular expressions in its URL routing?
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3 Answers
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How to sort a list in Scala by two fields?
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seniasenia
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Bulk package updates using Conda
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355
You want conda update --all.
conda search --outdated will show outdated packages, and conda u...
Python convert tuple to string
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answered Oct 28 '13 at 17:46
user2555451user2555451
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Compare two data.frames to find the rows in data.frame 1 that are not present in data.frame 2
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13 Answers
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Active
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How can Bash execute a command in a different directory context?
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38
You can use the cd builtin, or the pushd and popd builtins for this purpose. For example:
# do...