allanfreitas

{ 
  "AC": "+247-####", 
  "AD": "+376-###-###", 
  "AE": "+971-5#-###-####", 
  "AE": "+971-#-###-####", 
  "AF": "+93-##-###-####", 
  "AG": "+1(268)###-####", 
  "AI": "+1(264)###-####", 
  "AL": "+355(###)###-###", 
  "AM": "+374-##-###-###", 

allanfreitas

public class SomeInterceptor extends HandlerInterceptorAdapter{
    @Override
  	public boolean preHandle(final HttpServletRequest request,final HttpServletResponse response,final Object handler)
  		throws Exception
  		{
      	      /*Assume the URI is user/{userId}/post/{postId} and our interceptor is registered for this URI.
      	       * This map would then be a map of two elements,with keys 'userId' and 'postId'
      	       */
  	  	 final Map<String, String> pathVariables = (Map<String, String>) request
  	  		                                                                .getAttribute(HandlerMapping.URI_TEMPLATE_VARIABLES_ATTRIBUTE);

allanfreitas

Git Submodules basic explanation

Why submodules?

In Git you can add a submodule to a repository. This is basically a repository embedded in your main repository. This can be very useful. A couple of advantages of using submodules:

• You can separate the code into different repositories.

allanfreitas

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;
import java.util.Scanner;

allanfreitas

<?php
/**
 * User: LuizVAz
 * Date: 28/02/2021
 * Time: 19:46
 */

namespace Provedores\webService;

use DOMDocument;

allanfreitas

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;

import org.apache.tika.exception.TikaException;
import org.apache.tika.metadata.Metadata;
import org.apache.tika.parser.AutoDetectParser;
import org.apache.tika.parser.ParseContext;

allanfreitas

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

allanfreitas

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h):

• -E: will describe the underlaying queries of the \ commands (cool for learning!)
• -l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

allanfreitas

REM http://www.dbspecialists.com/files/scripts/compare_schemas.sql
REM
REM compare_schemas.sql
REM ===================
REM
REM This script is provided by Database Specialists, Inc. 
REM (http://www.dbspecialists.com) for individual use and not for sale. 
REM Database Specialists, Inc. does not warrant the script in any way 
REM and will not be responsible for any loss arising out of its use.
REM

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/*
 * Handling Errors using async/await
 * Has to be used inside an async function
 */
try {
    const response = await axios.get('https://your.site/api/v1/bla/ble/bli');
    // Success 🎉
    console.log(response);
} catch (error) {
    // Error 😨