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Dynamic log capture
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4
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102
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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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87
|
March 29, 2025
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Hash delimiter =>
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4
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86
|
March 28, 2025
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Static linking libgc in crystal programs
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0
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89
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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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979
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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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66
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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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281
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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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56
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March 17, 2025
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Cosmopolitan libc
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7
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527
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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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39
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March 15, 2025
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AI library for Crystal
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57
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572
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March 14, 2025
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Is there something like a mutex?
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3
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120
|
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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112
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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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89
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March 10, 2025
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Code generation using macros
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3
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157
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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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71
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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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58
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March 5, 2025
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`?` at the end of an instance variable name
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15
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258
|
March 4, 2025
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Building Crystal language from source on FreeBSD
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6
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95
|
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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45
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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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90
|
February 16, 2025
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LibC get current group id
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1
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98
|
February 25, 2025
|
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Why are there no abstract modules?
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6
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127
|
February 24, 2025
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Unexpected Termination of a Proc Callback in Crystal
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2
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54
|
February 24, 2025
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Abstract def inside module not being enforced
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3
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357
|
February 24, 2025
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Run a function as superuser
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3
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65
|
February 24, 2025
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Technical question about array of bools
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7
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123
|
February 23, 2025
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How to create a GUI app using libui-ng on Windows?
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28
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1133
|
February 22, 2025
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Explicit upcast needed for single subclass instance?
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4
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68
|
February 13, 2025
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