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About the Help & Support category
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0
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919
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December 6, 2018
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Process: keep the colored output
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1
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49
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July 4, 2025
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Check if a string is a number
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2
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164
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July 4, 2025
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High memory usage copying data from a `HTTP::FormData::Part` into a `IO::Memory`
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4
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93
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July 1, 2025
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Help on a Google OAuth login working example? (I tried with multi_auth, it work with Github, but not with Google)
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4
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42
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July 1, 2025
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How do you get the location name of the local timezone?
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2
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54
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July 1, 2025
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Upload image failed use HTTP::Client but test with postman work
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15
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144
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June 22, 2025
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Base64-encoding a large value
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6
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253
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June 19, 2025
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Crystal Build error issue with libgc on Mac OS 15.5
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10
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107
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June 18, 2025
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Install on MacOS 10.13 (High Sierra)
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3
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66
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June 17, 2025
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Do channels need to be manually closed?
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5
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139
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June 16, 2025
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How to create a GUI app using libui-ng on Windows?
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32
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1425
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June 15, 2025
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Generate a simple digits captcha image
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5
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94
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June 15, 2025
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Process.run Question
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13
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78
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June 13, 2025
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Is there another still working shard search website except shards.info?
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5
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113
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June 12, 2025
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Kemal: is it possible to do the rails equivalent of constraints subdomain?
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2
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79
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June 12, 2025
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Rewrite the ruby version of rbtris(which use ruby2d gem) use sdl.cr, the screen refresh doesn't seem to work correctly
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10
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187
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June 11, 2025
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Class Method Error
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2
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66
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June 8, 2025
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C-bindings on windows
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4
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99
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June 6, 2025
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SDL Event and UserEvent questions
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11
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145
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June 4, 2025
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Prefered way to profile memory usage of a Crystal program?
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4
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104
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June 2, 2025
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How to express "pointer to this instance"?
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1
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68
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June 1, 2025
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How to check for existance of instance method?
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8
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84
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May 30, 2025
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Looking for performance improvement with Process.run
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31
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519
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May 28, 2025
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Zip a multidimensional array with itself
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6
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94
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May 28, 2025
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Http client tutorial
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1
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89
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May 27, 2025
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Kemal: How to change the path of where the assets inside `public_folder` are being served on the HTTP server?
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4
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90
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May 26, 2025
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How to detect the current MSYS2 environment (ucrt64, mingw64, clang64) on Windows?
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3
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72
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May 24, 2025
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Spec Not Showing Results and Throwing Exceptions--Solved
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0
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99
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May 1, 2025
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Casting issue?
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8
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142
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May 23, 2025
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