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About the Help & Support category
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0
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597
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December 6, 2018
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Create a Group on Linux
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0
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23
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January 28, 2023
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Interesting problem for Crystal developers (Stack overflow)
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7
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36
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January 28, 2023
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Question about File.chown
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2
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35
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January 27, 2023
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Question about require directive
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9
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107
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January 26, 2023
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Why following flatten_type method work?
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5
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75
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January 26, 2023
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From CLI, how to enter integers with underscores as 123_456_789
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6
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50
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January 25, 2023
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Pass a property name as a parameter name
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5
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68
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January 25, 2023
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Compiler forcing Array(T | Nil) instead of Array(T)
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3
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53
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January 25, 2023
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How to check if a variable is defined?
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4
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71
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January 25, 2023
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Question for linux program integration
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4
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59
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January 25, 2023
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Using openssl with self signed certifications
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0
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33
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January 25, 2023
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Serving static files with Kemal (I filed the issue on the Kemal GitHub repo, but got no answer, so I'm reposting my question here)
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2
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54
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January 24, 2023
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Set an alias for a function
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1
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70
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January 23, 2023
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Question about git documentation
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9
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144
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January 20, 2023
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Compilation Error (Iterator bug?)
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4
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133
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January 20, 2023
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Reduce `crystal spec` memory usage?
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3
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149
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January 19, 2023
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Technical question about update software itself
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10
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185
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January 18, 2023
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Question about HTTP::Client
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4
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327
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January 17, 2023
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How to resolve a Path to TypeNode in a macro inside a module
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5
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115
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January 16, 2023
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Why type promotion in following code not work?
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7
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86
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January 16, 2023
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How to reference the address of a two dimensional array's element correctly?
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13
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373
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January 16, 2023
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Restrict `OptionParser` argument to enum values
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1
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47
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January 15, 2023
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Int in json needs to be less than Int64?
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8
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103
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January 14, 2023
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Method call depending on block type
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4
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111
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January 12, 2023
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Error using BigDecimal: 'undefined reference to `__gmp_set_memory_functions' (Crystal::Loader::LoadError)'
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3
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82
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January 12, 2023
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Question about using Process with git
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3
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91
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January 11, 2023
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How to get the non-option content when use OptionParser?
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1
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74
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January 10, 2023
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I would like to use the built in macro(AST) to create a representation for crystal code
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4
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115
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January 9, 2023
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Do something during a running process
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2
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91
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January 9, 2023
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