Nguyen Van Luong
Nguyen Van Luong
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6+ years
experience
3
products
0
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shared author's Serhii Shevchuk article
Working with GSM Modem from an MQL5 Expert Advisor
Working with GSM Modem from an MQL5 Expert Advisor

There is currently a fair number of means for a comfortable remote monitoring of a trading account: mobile terminals, push notifications, working with ICQ. But it all requires Internet connection. This article describes the process of creating an Expert Advisor that will allow you to stay in touch with your trading terminal even when mobile Internet is not available, through calls and text messaging.

shared author's Eugeniy Lugovoy article
How to Access the MySQL Database from MQL5 (MQL4)
How to Access the MySQL Database from MQL5 (MQL4)

The article describes the development of an interface between MQL and the MySQL database. It discusses existing practical solutions and offers a more convenient way to implement a library for working with databases. The article contains a detailed description of the functions, the interface structure, examples and some of specific features of working with MySQL. As for the software solutions, the article attachments include the files of dynamic libraries, documentation and script examples for the MQL4 and MQL5 languages.

shared author's Vladimir Karputov article
Adding a control panel to an indicator or an Expert Advisor in no time
Adding a control panel to an indicator or an Expert Advisor in no time

Have you ever felt the need to add a graphical panel to your indicator or Expert Advisor for greater speed and convenience? In this article, you will find out how to implement the dialog panel with the input parameters into your MQL4/MQL5 program step by step.

shared author's MetaQuotes article
Embed MetaTrader 4/5 WebTerminal on your website for free and make a profit
Embed MetaTrader 4/5 WebTerminal on your website for free and make a profit

Traders are well familiar with the WebTerminal, which allows trading on financial markets straight from the browser. Add the WebTerminal widget to your website — you can do it absolutely free. If you have a website, you can start selling leads to brokers — we have prepared a ready-to-use web-based solution for you. All you need to do is embed one iframe into your website.

shared author's Andrei Novichkov article
Creating Documentation Based on MQL5 Source Code
Creating Documentation Based on MQL5 Source Code

This article considers creation of documentation for MQL5 code starting with the automated markup of required tags. It also provides the description of how to use the Doxygen software, how to properly configure it and how to receive results in different formats, including html, HtmlHelp and PDF.

shared author's Dmitriy Gizlyk article
Using cloud storage services for data exchange between terminals
Using cloud storage services for data exchange between terminals

Cloud technologies are becoming more popular. Nowadays, we can choose between paid and free storage services. Is it possible to use them in trading? This article proposes a technology for exchanging data between terminals using cloud storage services.

shared author's Enrico Lambino article
Ví dụ đầy đủ về EA (nên nghiên cứu viết EA theo cách này)
Cross-Platform Expert Advisor: The CExpertAdvisor and CExpertAdvisors Classes
Cross-Platform Expert Advisor: The CExpertAdvisor and CExpertAdvisors Classes

This article deals primarily with the classes CExpertAdvisor and CExpertAdvisors, which serve as the container for all the other components described in this article-series regarding cross-platform expert advisors.

shared author's Andrei Novichkov article
Giải pháp thay thế để đọc INI trong MT5
Using text files for storing input parameters of Expert Advisors, indicators and scripts
Using text files for storing input parameters of Expert Advisors, indicators and scripts

The article describes the application of text files for storing dynamic objects, arrays and other variables used as properties of Expert Advisors, indicators and scripts. The files serve as a convenient addition to the functionality of standard tools offered by MQL languages.

shared author's Igor Kim code
INI
 Library of functions for working with INI-files.
The library contains five functions for reading the values from an INI-file and five functions for writing the values to an INI-file. Thus, there are five pairs of functions to read/write the values of 'integer array', 'boolean', 'double', 'integer' and 'string' types.
shared author's MetaQuotes article
Cách kiểm tra EA trước khi đưa lên Market
The checks a trading robot must pass before publication in the Market
The checks a trading robot must pass before publication in the Market

Before any product is published in the Market, it must undergo compulsory preliminary checks in order to ensure a uniform quality standard. This article considers the most frequent errors made by developers in their technical indicators and trading robots. An also shows how to self-test a product before sending it to the Market.

shared author's investeo article
Khóa EA
Securing MQL5 code: Password Protection, Key Generators, Time-limits, Remote Licenses and Advanced EA License Key Encryption Techniques
Securing MQL5 code: Password Protection, Key Generators, Time-limits, Remote Licenses and Advanced EA License Key Encryption Techniques

Most developers need to have their code secured. This article will present a few different ways to protect MQL5 software - it presents methods to provide licensing capabilities to MQL5 Scripts, Expert Advisors and Indicators. It covers password protection, key generators, account license, time-limit evaluation and remote protection using MQL5-RPC calls.

shared author's Andrey Kornishkin code
 Auto Trader
The Expert Advisor enables and disables the "AutoTrading" button at a certain time and closes all opened positions on the account once the specified period of time expires.
shared author's Sergey Pavlov code
Tham khao EA (đơn giản)
 Bollinger
The Expert Advisor trades inside a channel, reversing positions at the channel borders.
How to check Market Open/Closed in MT5
Anthony Garot
Anthony Garot
Comment to topic How to check Market Open/Closed in MT5 ?
Alain Verleyen : The only conclusion for everyone is try it yourself according to your needs, there is no universal solution by using a single function call. Alain is correct—brokers have all sorts
shared author's Vasiliy Sokolov article
Developing graphical interfaces based on .Net Framework and C# (part 2): Additional graphical elements
Developing graphical interfaces based on .Net Framework and C# (part 2): Additional graphical elements

The article is a follow-up of the previous publication "Developing graphical interfaces for Expert Advisors and indicators based on .Net Framework and C#". It introduces new graphical elements for creating graphical interfaces.

shared author's Dmitriy Gizlyk article
Using limit orders instead of Take Profit without changing the EA's original code
Using limit orders instead of Take Profit without changing the EA's original code

Using limit orders instead of conventional take profits has long been a topic of discussions on the forum. What is the advantage of this approach and how can it be implemented in your trading? In this article, I want to offer you my vision of this topic.

shared author's Dmitriy Gizlyk article
EA remote control methods
EA remote control methods

The main advantage of trading robots lies in the ability to work 24 hours a day on a remote VPS server. But sometimes it is necessary to intervene in their work, while there may be no direct access to the server. Is it possible to manage EAs remotely? The article proposes one of the options for controlling EAs via external commands.

shared author's Vasiliy Sokolov article
EA in C#
Developing graphical interfaces for Expert Advisors and indicators based on .Net Framework and C#
Developing graphical interfaces for Expert Advisors and indicators based on .Net Framework and C#

The article presents a simple and fast method of creating graphical windows using Visual Studio with subsequent integration into the Expert Advisor's MQL code. The article is meant for non-specialist audiences and does not require any knowledge of C# and .Net technology.

shared author's Sergey Pavlov article
Developing multi-module Expert Advisors
Developing multi-module Expert Advisors

MQL programming language allows implementing the concept of modular development of trading strategies. The article shows an example of developing a multi-module Expert Advisor consisting of separately compiled file modules.

shared author's Vladimir Karputov article
How to copy signals using an EA by your rules?
How to copy signals using an EA by your rules?

When you subscribe to signals, such situation may occur: your trade account has a leverage of 1:100, the provider has a leverage of 1:500 and trades using the minimal lot, and your trade balances are virtually equal — but the copy ratio will comprise only 10% to 15%. This article describes how to increase the copy rate in such cases.