maxjustus

# The clickhouse client --format flag specifies the output format of query results that
# get printed to the console by clickhouse client. There are a many options. See: https://clickhouse.com/docs/en/interfaces/formats
# The Null format will not print any query results for the console, which in this case is useful because we are only
# interested in analyzing the trace logs that are printed to the console and any query output just adds noise.

# inline query example:
clickhouse client --send-logs-level="trace" --database=test --progress --query="select* from system.numbers limit 10;" --format=Null

# Multi statement query file example:
echo "

maxjustus

from sqlglot import exp, parse_one

expression_tree = parse_one("SELECT a FROM x")

def transformer(node):
    if isinstance(node, exp.Column) and node.name == "a":
        return parse_one("FUN(a)")
    return node

transformed_tree = expression_tree.transform(transformer)

maxjustus

require "minitest/autorun"
require 'yaml'

`make test-render`

def flatten_hash(object, current_path = [], result = {})
  case object
  when Hash
    object.each do |key, value|
      flatten_hash(value, current_path + [key], result)

maxjustus

./s5cmd ls s3://mybucket/* | parallel --pipe -N 1000 'clickhouse client --query "insert into some_table FORMAT TSVRaw settings async_insert=1"'

maxjustus

sed 's/,/,:/g' my_file.csv | column -t -s:

maxjustus

#!/usr/bin/env ruby

require 'bundler/inline'

begin
  gemfile do
    source 'https://rubygems.org'
    gem 'tty-prompt', '~> 0.23.1', require: false
  end
rescue => e

maxjustus

func parallelMap[T any, V any](input []T, f func(T) (V, error)) ([]V, error) {
  outChan := make(chan V, len(input))
  errChan := make(chan error, len(input))

  for i, val := range input {
    go func(i int, val T) {
      out, err := f(val)
      if err != nil {
        errChan <- err
      } else {

maxjustus

import { h, ChildNode, FunctionalComponent, FunctionalUtilities } from "@stencil/core";

function vnodeToSource(elem: ChildNode, utils: FunctionalUtilities, output = "", level = 0): string {
  if (elem.vchildren) {
    let childOutput: string[] = [];

    utils.forEach(elem.vchildren, (child) => {
      childOutput.push(vnodeToSource(child, utils, output, level + 1));
    });

maxjustus

diff --git a/ext/openssl/ossl_ssl.c b/ext/openssl/ossl_ssl.c
--- a/ext/openssl/ossl_ssl.c
+++ b/ext/openssl/ossl_ssl.c
@@ -107,6 +107,18 @@
     OSSL_SSL_METHOD_ENTRY(TLSv1),
     OSSL_SSL_METHOD_ENTRY(TLSv1_server),
     OSSL_SSL_METHOD_ENTRY(TLSv1_client),
+#if defined(HAVE_TLSV1_2_METHOD) && defined(HAVE_TLSV1_2_SERVER_METHOD) && \
+        defined(HAVE_TLSV1_2_CLIENT_METHOD)
+    OSSL_SSL_METHOD_ENTRY(TLSv1_2),

maxjustus

# Put this in config/initializers
module ActiveRecord
  class Base
    def self.removed_columns(*names)
      @@removed_columns = Set.new(names.map(&:to_s))

      instance_eval do
        def columns
          cols = super
          cols.reject { |col| @@removed_columns.include?(col.name) }