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About the Help & Support category
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0
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635
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December 6, 2018
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[Bug] ensure clause not run when call `exit`early
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2
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103
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May 30, 2023
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Multiple dispatch vs visitor pattern
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5
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115
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May 29, 2023
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Build stuck on Semantic (type declarations)
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3
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75
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May 29, 2023
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Writing binary data to file using write_bytes inserts extra zeros?
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8
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72
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May 29, 2023
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Testing non-public instance and class methods
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5
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91
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May 29, 2023
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Crystal - Use all core of the processor when running code
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2
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119
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May 28, 2023
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How to manually free allocated memory (Pointer.malloc)
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2
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98
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May 28, 2023
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Check if a remotely file exist
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5
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101
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May 26, 2023
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Error: no overload matches 'ConnectionPool(Redis).new'
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6
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61
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May 25, 2023
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Using module IO::ByteFormat to write properties of an object
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1
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59
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May 24, 2023
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Declare and fill array of type UInt16
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2
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58
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May 24, 2023
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Compiling Crystal shared libary on Windows
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6
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80
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May 23, 2023
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Compiling Crystal shared libary and static variables
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2
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113
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May 23, 2023
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"signals delivery fails constantly" in multi-threaded Crystal app
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2
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84
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May 23, 2023
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Problem for Process.run to read some syntax
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12
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64
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May 23, 2023
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Any updates regarding parallelism since 2019 blog post?
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5
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313
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May 23, 2023
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Is there a way to identify a Shared Address Space IP address ? (100.64.0.0/10)
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2
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58
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May 22, 2023
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Cross-compiling to Windows : Do the following instructions also apply for Windows (with MingW)
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8
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243
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May 22, 2023
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Looking for a Simple Guide on Building and Running Crystal on Termux
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1
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53
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May 21, 2023
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Question about managing json file changes
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4
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120
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May 19, 2023
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Call Win32 API function?
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3
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106
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May 13, 2023
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What are the technical reasons for Crystal's relatively slow compilation speed?
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2
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163
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May 12, 2023
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Does anyone deploy Crystal app on ARM based linux server? what is the deployment process like?
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10
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358
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May 12, 2023
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Create a crystal_hello_world shard for the purpose of demonstration some useful showcase
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2
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120
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May 12, 2023
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Extracting singleton functionality into modules
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12
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816
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May 11, 2023
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Emacs setup
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5
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179
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May 11, 2023
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How output the spec use the documentation format? as rspec?
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2
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65
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May 11, 2023
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Use Time.monotonic to measure time in spawn not work as expected
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1
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67
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May 10, 2023
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Is there a reason for not support multi-assignment on select statement?
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0
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75
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May 10, 2023
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