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I don't understand how to test a method in a rails model?
Vasily Ivanov, 2022-02-28 21:40:17
1 Reply
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Vasily Ivanov
2022-02-28 21:40:17
E
R
How to extract program names from command in bash?
Roman Mirilaczvili, 2022-02-19 14:33:44
1 Reply
R
Roman Mirilaczvili
2022-02-19 14:33:44
M
How to disable incognito mode in Ferrum?
Master Ruby, 2022-02-13 19:50:29
0 Reply
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Master Ruby
2022-02-13 19:50:29
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How to send audio files to telegram bot in ruby?
Vladislav Bukach, 2021-12-27 01:21:18
0 Reply
V
Vladislav Bukach
2021-12-27 01:21:18
S
How to check for nil in a Ruby variable that has been assigned a certain formula?
severnik, 2021-12-20 13:36:58
2 Reply
C
What is the best and most convenient gui application for Ruby that you can recommend?
cryogenic_phoenix, 2021-12-09 18:33:59
2 Reply
C
How to download Shoes(jruby/ruby GUI)?
cryogenic_phoenix, 2021-12-08 17:54:01
0 Reply
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cryogenic_phoenix
2021-12-08 17:54:01
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How to get values of only certain keys in hash?
Master Ruby, 2021-11-25 22:22:23
1 Reply
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Master Ruby
2021-11-25 22:22:23
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AlexILichev
2021-11-24 12:22:56
A
How to create an isolated environment with dependencies for a Ruby/Rails project?
Anton, 2021-11-16 19:10:00
2 Reply
D
How to work with Spotify API via Ruby ( RestClient, Watir...)?
dreeeeedd, 2021-10-30 19:26:12
0 Reply
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dreeeeedd
2021-10-30 19:26:12
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MisTFoR
2021-09-24 17:32:29
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How to get a subtree of a given node if the tree nodes are in an array?
Ord EO, 2021-09-23 00:49:18
1 Reply
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Ord EO
2021-09-23 00:49:18
H
Doesn't split string by delimiter in ruby 2.7.1p83?
HexUserHex, 2021-09-05 12:30:36
1 Reply
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HexUserHex
2021-09-05 12:30:36
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How to sum the values of multiple hashes in ruby?
Ord EO, 2021-09-01 02:25:44
1 Reply
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Ord EO
2021-09-01 02:25:44
3
How to ensure that an object is stored in MONGO using ruby Mongoid::Document?
3ton, 2021-08-25 11:16:03
1 Reply
A
How to add a new value to a string by pattern?
aaltw, 2021-08-05 17:20:57
1 Reply
A
aaltw
2021-08-05 17:20:57
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Is there an analogue of Python's struct.pack in ruby?
Vayladion Gognazdiak, 2021-08-02 14:14:52
1 Reply
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Vayladion Gognazdiak
2021-08-02 14:14:52
A
How to count letters in a string and display a list of letters and their number in a sentence?
AlexILichev, 2021-07-28 12:22:56
1 Reply
A
How to add a dynamic method to a class through a module?
Anton Misyagin, 2021-05-26 12:13:32
1 Reply
A
Anton Misyagin
2021-05-26 12:13:32
O
How can you test FizzBuzz with Ruby's MiniTest?
Ord EO, 2021-05-11 10:32:28
1 Reply
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Ord EO
2021-05-11 10:32:28
A
How to remove words from a string in ruby?
Anton Ipatov, 2021-05-10 00:02:29
1 Reply
A
Anton Ipatov
2021-05-10 00:02:29
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Wayback_machine_downloader - why doesn't it download?
GeekHuik, 2021-05-06 15:11:18
1 Reply
G
GeekHuik
2021-05-06 15:11:18
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How to build an array of hashes from an array of keys and an array of arrays of values?
Ord EO, 2021-05-04 10:48:24
1 Reply
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Why doesn't ruby know Russian and Ukrainian?
Roma Kotolup, 2021-04-27 21:09:03
1 Reply
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Roma Kotolup
2021-04-27 21:09:03
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How to add plusCommand and minusCommand operations?
Katyusha_melnich, 2021-04-21 15:59:32
0 Reply
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Katyusha_melnich
2021-04-21 15:59:32
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How to add an array to itself n number of times with a specific element in ruby?
Ord EO, 2021-04-07 12:07:05
1 Reply
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How to prevent deadlock using Async?
Roman Mirilaczvili, 2021-03-27 15:14:55
1 Reply
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Roman Mirilaczvili
2021-03-27 15:14:55
A
How to split a string in ruby on the first occurrence or on a specific word?
Alexander Petrov, 2021-03-27 11:45:32
1 Reply
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MRS 010
2021-03-25 16:23:20
S
How to install Ruby 3.0.0. on ubuntu 20.04 subsystem on windows?
Shamhaner, 2021-03-05 15:50:20
1 Reply
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Shamhaner
2021-03-05 15:50:20
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midzurana
2021-02-18 12:34:33
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How to remove an array with empty elements from an array of arrays in Ruby?
Ord EO, 2021-02-17 03:38:41
1 Reply
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newuser20
2021-01-31 07:10:47
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Is ruby an endangered language?
Leonid Rozhentsev, 2021-01-28 17:22:13
1 Reply
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Leonid Rozhentsev
2021-01-28 17:22:13
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How to properly parse and create nested_attribute from xml?
Michael, 2021-01-23 17:46:08
1 Reply
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Michael
2021-01-23 17:46:08
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How to fix "cap aborted! rbenv: bundle: command not found"?
Kiiin, 2021-01-11 00:02:53
3 Reply
K
Kiiin
2021-01-11 00:02:53
S
Sm4llDev
2020-12-31 14:35:55
3
What is the sequence for finding memory leaks in Ruby?
3ton, 2020-12-10 14:31:43
3 Reply
3
3ton
2020-12-10 14:31:43
O
How to split on the first occurring letter in Ruby?
Ord EO, 2020-12-04 12:20:32
1 Reply
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Ord EO
2020-12-04 12:20:32
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Ord EO
2020-11-29 20:45:25
D
How to add the word test after www. in the URL?
Demigodd, 2020-11-20 17:06:59
1 Reply
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Demigodd
2020-11-20 17:06:59
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What is the correct way to use http persistent connection in ruby?
Vayladion Gognazdiak, 2020-11-18 18:07:38
2 Reply
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Does it make sense to learn ruby in 2020?
LouisDaniel, 2020-11-16 20:14:47
3 Reply
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LouisDaniel
2020-11-16 20:14:47
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How to get the value of all hash keys?
Magic Code, 2020-11-16 13:20:32
1 Reply
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Magic Code
2020-11-16 13:20:32
M
How to skip the first element and write the data opposite each other?
Magic Code, 2020-11-09 22:38:26
1 Reply
O
How to reduce the first letter in certain words in a sentence?
Ord EO, 2020-10-24 00:13:16
1 Reply
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Ord EO
2020-10-24 00:13:16
M
How to get the value of each 3-element?
Magic Code, 2020-10-22 18:34:47
1 Reply
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Magic Code
2020-10-22 18:34:47
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How to shorten a string by n characters in a Ruby array?
thelastride, 2020-10-20 09:30:13
0 Reply
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thelastride
2020-10-20 09:30:13