crystal-lang

crystal-lang

Is it possible to get the resolved path of a broken symbolic link?

use correctly String#tr method?

Does `File.info(string)/File::Info.new(string)` resolve symbolic links?

Where is the definition of `load?(tz, Crystal::System::Time.zone_sources)`?

In Crystal, how would I detect a zombie process?

HTTP client post with optional splat argument not compiled

In Crystal, how can you tell if a file is text or binary?

Granite ORM + fiber + mysql = Unexpected EOF (Exception)?

Is there a way of using "native" Crystal to be determine if it's running in an interactive shell session?

How do I get a word inside a file at given position?

Customizing the generated SELECT in a query? [Granite ORM]

Declaring union types with nil in Crystal

Kemal configuration using blocks

How to handle redundant types in Crystal?

Seemingly trivial class example will not compile

Using a Proc accepting a Tuple containing unions

Timers/Intervals in Crystal Lang

Central repository for Crystal Shards?

How can an unprepared statement be sent to Postgres in Crystal?

How to access module version in Crystal Lang?

Crystal Lang project directory structure conventions

Is an empty slice the same as a null pointer?

Curly bracket constructors?

How to get the name of the arguments passed into a block?

What is a proc in Crystal Lang?

programming and running crystal on windows

How to remove a specific element from an array in Crystal Lang?

EOF error requiring file when compiling

Is there a way to use non Tuple objects with splat operator in Crystal?

Is there a way to redirect STDERR in Crystal?

Computing a (Non-MD5) 128 bit hash with salt

Crystal - How to recursively change Hash values and save each change to new Hash

What is superclass mismatch in Crystal Lang?

Starting crystal in production mode

How to see if a constant/TypeNode has been defined during a compile time macro?

Are double splats treated differently in methods?

Is it possible to get the codepoint of a CharLiteral at the Crystal compile time in a macro?

macro with typed arguments exception

Force empty strings to raise exception when using Crystal's JSON.mapping macro

Iterate the number of times of integers value Crystal

Why can't Crystal infer this type in initializer?

Nil check in `||`, `!a || a.method` can't be done with multiple variables

Clone array of objects Crystal

Type restriction for class members in case/when

How does JSON.mapping macro work with union types of arguments?

What is the difference between JSON::Any and JSON::Type in Crystal?

How to map JSON::Any to custom Object in Crystal language?

Why does Crystal's macro syntax for iterating differ from the rest of Crystal

Replace characters in string like in python

Required argument for compiled program?

What is Crystal's Char::Reader defined as a Struct and not a Class?

How-to do regex in macros?

simple example usage of google-people api

How are instance variables of a Class implemented in Crystal?

How do I replicate this specific pack example in crystal?

Crystal equivalent shard for "pp" (pretty printing)

crystal build with release option error

ANSI escape code colored content truncated incorrectly when piped to `head`

Where to start tracing down an exception?

Is it possible for a Crystal macro to determine if it's being called inside a block?

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