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MuyembeII / mysql_procedure_loop_ids_and_insert.sql

Created October 20, 2023 23:15 — forked from wturnerharris/mysql_procedure_loop_ids_and_insert.sql

Here's a mysql stored procedure to loop through the results of a select query that returns ids and performs an additional operation on each id.

	DROP PROCEDURE IF EXISTS migrateById;
	DELIMITER $$

	CREATE PROCEDURE migrateById()
	BEGIN
	DECLARE done INT DEFAULT FALSE;
	DECLARE _post_id INT;
	DECLARE migrate_ids CURSOR FOR

	# modify the select statement to returns IDs, which will be assigned the variable `_post_id`

MuyembeII / UserDto.ts

Created September 24, 2022 18:06

Nest JS Typescript DTO Helper

	export class UserDto {
	@IsNotEmpty() id: string;
	@IsNotEmpty() username: string;
	@IsNotEmpty() @IsEmail() email: string;
	}

MuyembeII / KotlinDataDeserializer.kt

Created May 11, 2021 17:54 — forked from kilink/KotlinDataDeserializer.kt

Kotlin data class deserializer

	@JsonDeserialize(using = KotlinDataDeserializer::class)
	data class Foo(val x: String, val y: String, val z: Int)

	class KotlinDataDeserializer : StdDeserializer<Foo>(Foo::class.java) {
	override fun deserialize(p: JsonParser, ctxt: DeserializationContext): Foo {
	return p.readValueAs(Foo::class.java)
	}

	override fun deserialize(p: JsonParser, ctxt: DeserializationContext, intoValue: Foo): Foo {
	val copy = intoValue::copy