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About the Help & Support category
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0
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940
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December 6, 2018
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Modifying a set (or hash) while iterating it
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3
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82
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December 8, 2025
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How to increase recursion depth limit (stack size limit)?
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12
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1950
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November 24, 2025
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Get the current mode of a file
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5
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62
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November 19, 2025
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OptionParser : conditional option
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4
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111
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November 18, 2025
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File reads, reversing a slice
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4
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124
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November 15, 2025
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Restricting options in CLI app
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4
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138
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November 13, 2025
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Question about inheritence
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1
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108
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November 6, 2025
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Generate a library and load it
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14
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572
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November 5, 2025
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Second fiber does not complete
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5
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165
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November 2, 2025
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Equivalent of Ruby's `self.class::Subclass`
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16
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236
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October 30, 2025
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State & Plans of GUI development with Crystal
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76
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12674
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October 29, 2025
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Cml and choose - type problems
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3
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122
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October 28, 2025
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Create parsor for simple if statements
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0
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86
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October 27, 2025
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Feasibility of multi-executable architecture for a large application using Crystal
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6
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218
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October 26, 2025
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How can I force the type of a nested literal from the outside in?
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2
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87
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October 25, 2025
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Optimization for nillable var check and code
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7
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163
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October 21, 2025
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Check if an array index exist
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3
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143
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October 20, 2025
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Passing method as Proc to other class constuctor?
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5
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162
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October 18, 2025
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Assignments to structs fields in array are not working
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6
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178
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October 16, 2025
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Seeking a reference to an object property
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8
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154
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October 15, 2025
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Division by Zero
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1
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98
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October 15, 2025
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Add value in empty array at specific index
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4
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113
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October 14, 2025
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Crystal docs - crystal src errors
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5
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131
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October 14, 2025
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Problem when splitting string with regex
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6
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120
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October 12, 2025
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Trouble running multiple infinite loops (GTK + X11 + Signal listener) in parallel in Crystal
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4
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103
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October 11, 2025
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Implement custom serializer in way of JSON::Serializable
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3
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80
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October 8, 2025
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Unexpected exit re: Too many open files (File::Error)
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16
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216
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October 8, 2025
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Help with a complex regex
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14
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137
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October 7, 2025
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JSON::Serializable => custom initialize
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2
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97
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October 7, 2025
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