renowncoder

package main

import (
	"encoding/json"
	"io/ioutil"
)

func readJSON(fileName string, filter func(map[string]interface{}) bool) []map[string]interface{} {
	datas := []map[string]interface{}{}

renowncoder

import { copy } from "https://deno.land/std@0.153.0/streams/conversion.ts";

const DATA_FILE = Deno.args[0];
const LISTEN_PORT = Deno.args[1];
const TARGET_ADDR = Deno.args[2];
const DOMAIN = Deno.args[3];

interface AcmeJsonFile {
  letsencrypt: {
    Certificates: {

renowncoder

package main

import (
	"fmt"

	"gorm.io/datatypes"
	"gorm.io/driver/postgres"
	"gorm.io/gorm"
)

renowncoder

import (
	"database/sql/driver"
	"encoding/json"
	"errors"
	"fmt"
	"gorm.io/gorm"
	"gorm.io/gorm/schema"
)

// JSONMap defiend JSON data type, need to implements driver.Valuer, sql.Scanner interface

renowncoder

package main

import (
	"database/sql"
	"encoding/json"
	"fmt"
	"log"
	"time"

	"github.com/go-sql-driver/mysql"

renowncoder

And upgradable read write lock for go

UpgradableRWMutex is an enhanced version of the standard sync.RWMutex. It has the all methods sync.RWMutex with exact same semantics. It gives more methods to give upgradable-read feature.

The new semantics for upgradable-read are as follows:

• Multiple goroutines can get read-lock together with a single upgradable-read-lock.
• Only one goroutine can have a write-lock and no read-lock/upgradable-read-lock can be acquired in this state.

renowncoder

#!/bin/bash
currentAttempt=0
totalAttempts=10
delay=15

while [ $currentAttempt -lt $totalAttempts ]
do
	currentAttempt=$(( $currentAttempt + 1 ))
	
	echo "Attempt $currentAttempt of $totalAttempts..."

renowncoder

Commit Message Guidelines

Short (72 chars or less) summary

More detailed explanatory text. Wrap it to 72 characters. The blank
line separating the summary from the body is critical (unless you omit
the body entirely).

Write your commit message in the imperative: "Fix bug" and not "Fixed
bug" or "Fixes bug." This convention matches up with commit messages

renowncoder

# https://www.zeolearn.com/magazine/setting-caching-headers-for-a-spa-in-nginx-cache

server {
  listen       80;
  server_name  localhost;
  root /usr/share/nginx/html;

  # X-Frame-Options is to prevent from clickJacking attack
  add_header X-Frame-Options SAMEORIGIN;
 

renowncoder

from langchain.chat_models import ChatOpenAI
from langchain.prompts import ChatPromptTemplate
from langchain.schema.output_parser import StrOutputParser
import requests
from bs4 import BeautifulSoup
from langchain.schema.runnable import RunnablePassthrough, RunnableLambda
from langchain.utilities import DuckDuckGoSearchAPIWrapper
import json

RESULTS_PER_QUESTION = 3