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About the Help & Support category
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0
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943
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December 6, 2018
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Newline-delimited JSON
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14
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624
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December 27, 2025
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How to Extract the homepage Field from shard.yml
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8
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109
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December 27, 2025
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Very slow build speeds for hello world
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48
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1474
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December 25, 2025
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How to get the width of the terminal?
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5
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461
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December 21, 2025
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Create parsor for simple if statements
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1
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157
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December 17, 2025
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Modifying a set (or hash) while iterating it
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3
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122
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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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2014
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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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78
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November 19, 2025
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OptionParser : conditional option
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4
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126
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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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148
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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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156
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November 13, 2025
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Question about inheritence
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1
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119
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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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616
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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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188
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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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267
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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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12795
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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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137
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October 28, 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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241
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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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99
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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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193
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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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161
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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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183
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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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207
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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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170
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October 15, 2025
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Division by Zero
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1
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107
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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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131
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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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151
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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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156
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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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114
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October 11, 2025
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