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Dynamic log capture
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4
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105
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March 30, 2025
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Using regex to match characters in a string
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6
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92
|
March 29, 2025
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Hash delimiter =>
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4
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94
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March 28, 2025
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Static linking libgc in crystal programs
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0
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94
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March 21, 2025
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Goldbach's Conjecture and Crystal Code
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55
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991
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March 20, 2025
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Using Crystal code in callback which is used in a C binding
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1
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67
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March 18, 2025
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My gripes about crystal and why I think that crystal could be a perfect programming language for my projects if the gripes get addressed
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11
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290
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March 18, 2025
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Run a command during map iteration
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3
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58
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March 17, 2025
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Cosmopolitan libc
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7
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528
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March 17, 2025
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Install script should abort on non-x86_64 arches
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0
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40
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March 15, 2025
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AI library for Crystal
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57
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602
|
March 14, 2025
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Is there something like a mutex?
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3
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125
|
March 14, 2025
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Update a value in struct which previously unknown, easy way?
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3
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113
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March 13, 2025
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Proposed not allowed specify block return type like `Type ->` instead of `Type -> Nil`, in the Crystal 2.0
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5
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133
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March 10, 2025
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BigDecimal.to_json/.from_json
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4
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94
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March 10, 2025
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Code generation using macros
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3
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160
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March 8, 2025
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How to reduce the memory consumption of an HTTP:Server?
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2
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77
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March 5, 2025
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Strange error when calling Dir.exists
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2
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60
|
March 5, 2025
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`?` at the end of an instance variable name
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15
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261
|
March 4, 2025
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Building Crystal language from source on FreeBSD
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6
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97
|
March 3, 2025
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Instance variable '@somevar' is initialized inside a begin-rescue, so it can potentially be left uninitialized if an exception is raised and rescued
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4
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48
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February 26, 2025
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Check if a symlink point to a directory or not
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2
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91
|
February 16, 2025
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LibC get current group id
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1
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99
|
February 25, 2025
|
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Why are there no abstract modules?
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6
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135
|
February 24, 2025
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Unexpected Termination of a Proc Callback in Crystal
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2
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55
|
February 24, 2025
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Abstract def inside module not being enforced
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3
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361
|
February 24, 2025
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Run a function as superuser
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3
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66
|
February 24, 2025
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Technical question about array of bools
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7
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126
|
February 23, 2025
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Explicit upcast needed for single subclass instance?
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4
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69
|
February 13, 2025
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How can I use Crystal compiler as a library?
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7
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421
|
February 13, 2025
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