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About the Help & Support category
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0
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908
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December 6, 2018
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C Binding - how to pass pointer to a structure
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4
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19
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May 8, 2025
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Loading a dynamic library at runtime with Crystal::FFI
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2
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116
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May 8, 2025
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How to write my own prelude (def == without calling itself)
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5
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118
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May 5, 2025
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How to use C strings from crystal? And varargs
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9
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97
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May 4, 2025
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How to override the .new procedure?
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2
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70
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May 4, 2025
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Why override on OneClass.new as following code not cause infinite loop?
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8
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267
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May 4, 2025
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Spec Not Showing Results and Throwing Exceptions--Solved
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0
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49
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May 1, 2025
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Error: expected block to return Room, not (Int32 | Room)
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2
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57
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April 30, 2025
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(String | Symbol) to Symbol
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12
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87
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April 30, 2025
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Where is git tag 1.16.1 in the master branch?
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1
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50
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April 29, 2025
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Index of a string in a macro
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6
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64
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April 28, 2025
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Take a screenshot silently on linux use Crystal library?
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1
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108
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April 26, 2025
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How to determine crystal run vs built executable
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6
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85
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April 25, 2025
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OverflowError
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2
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77
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April 24, 2025
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Method gets with crystal
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11
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240
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April 24, 2025
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Http/server How to get the request body?
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15
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109
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April 23, 2025
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Stream macro
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14
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75
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April 22, 2025
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Missing argument to exec
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2
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78
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April 22, 2025
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Catch mknod error type
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2
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74
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April 22, 2025
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Hide terminal cursor during function execution
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1
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60
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April 21, 2025
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Memory leak
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7
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221
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April 17, 2025
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Using Rust inside a Crystal program
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22
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3649
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April 17, 2025
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OpenSSL and legacy ciphers
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4
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127
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April 15, 2025
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Crystal debian repo and the "crystal" package
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4
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121
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April 14, 2025
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Create a mother class
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2
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157
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April 10, 2025
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Simplified Chinese Translation Plan for Reference Docs
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2
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369
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July 6, 2021
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Indexable::Mutable methods acting on part of the sequence?
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13
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192
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April 3, 2025
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Looking for performance improvement with Process.run
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29
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427
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March 21, 2025
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Serious concern about suid and sgid bit
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4
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107
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March 31, 2025
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