Nguyen Van Luong / Profilo
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Nguyen Van Luong
codice Vladimir Karputov condiviso dell'autore
Note that when calculating the lot depending on the risk of free margin, StopLoss does not matter.
Ở đây Risk là % margin sẽ sử dụng chứ không phải % thua lỗ chấp nhận
Ở đây Risk là % margin sẽ sử dụng chứ không phải % thua lỗ chấp nhận
Money Fixed Margin
An example for calculating the lot value with a fixed margin level. That is, if you specify 10%, a position with the margin equal to 10% of free margin will be opened.
Nguyen Van Luong
Tham khảo để viết BarReplay
Vladimir Karputov
Commento all'argomento ohlc expert too export realtime price to csv in mql5
Remember: OHLC data is received from the bar! Example for PERIOD_M1 //+------------------------------------------------------------------+ //| OHLC to
Nguyen Van Luong
codice --- condiviso dell'autore
Tham khảo WebRequest -> POST
JSON Serialization and Deserialization (native MQL)
Serialization and deserialization of JSON protocol. The code is ported from a high-speed С++ library.
Nguyen Van Luong
Fab
Please help with custom symbols!
Dear people, After having tried to ask in an existing old thread ( https://www.mql5.com/en/forum/300712#comment_18993310 ) and having made a lot of experiments, I am here for asking again. Since I did not manage to create a custom symbol from a

Nguyen Van Luong
Ammar Yaseen
Import Custom Symbol: json (how to change to csv)
Hi, I am trying to make a custom symbol and import data. However the only option I am getting are json files which I believe are text files. The browser isnt recognizing any txt files. How to change the option from json to csv so I can use the custom

Nguyen Van Luong
Mark531
Creating a custom symbol
Hello, I created a custom symbol following the tutorial here ( https://www.mql5.com/en/articles/3540 ). In the "Bars" tab, I click on "Import Bars", select M1 period and import a CSV file. I click on "Ok", the windows closes. Then I find my symbol in
Nguyen Van Luong
Fabio Fontes
How to import historical data into csv to symbol custom using CustomRatesUpdate?
* Sorry English is not my native language I want to create multiple custom symbols and import historical data from a csv I have managed to do this however the .hcc file is large and the writing speed is slow. I do not know so much programming in my
Nguyen Van Luong
Amir Yacoby
Commento all'argomento How to hide indicator plot
Jeepack : I want to hide/show my indicator plot based on a criteria. If I set the color to clrNONE, I still get a pop-up on mouseover of the invisible plot. That's still the simplest way to hide the
Nguyen Van Luong
codice Sahil Bagdi condiviso dell'autore
How to Disable/Enable Auto/Algo-Trading in both MT5 and MT4.
Just simple codes to Disable/Enable Auto/Algo-Trading in both MT5 and MT4.
Of course, DLLs must be allowed, This cannot be done without DLLs
Nguyen Van Luong
MQLMySQL
Eugeniy Lugovoy
Commento all'argomento Discussion of article "How to Access the MySQL Database from MQL5 (MQL4)"
lukins : Thanks! I will examine your solution in depth, it may be more stable than relying on MQL only. Just FYI there is a MQL4-only bridge I wrote a while ago for MT4 build 600+
Nguyen Van Luong
codice Rosh condiviso dell'autore
Tham khảo ADX
ADX lisciato
Esistono molti algoritmi di smoothing, questo indicatore è uno smoothing dell'indicatore ADX standard.
Nguyen Van Luong
codice MetaQuotes condiviso dell'autore
Tham khảo
Smoothed ADX di John Ehlers
Ci sono molti algoritmi di smussamento. Questo indicatore è per lo smussamento dell'indicatore standard ADX. Il codice è stato tradotto da Easy Language.
Nguyen Van Luong
codice DMITRII PECHERITSA condiviso dell'autore
introsort - array sorting algorithm
hybrid sorting algorithm that provides both fast average performance and (asymptotically) optimal worst-case performance
Nguyen Van Luong
Vladimir Karputov
Commento all'argomento How to start with MQL5
Calculate positions for all symbols Code: 'Calculate positions for all symbols.mq5 Objective: Several positions are open in the market. You need to get the number of positions (both BUY and SELL) for
Nguyen Van Luong
Tham khảo CopyRate để lấy giá Open, Close của 1 nến
Vladimir Karputov
Commento all'argomento How to start with MQL5
Close a position at the intersection of the price and iMA Code 'Close a position at the intersection of the price and iMA.mq5' //+------------------------------------------------------------------+
Nguyen Van Luong
Tham khảo cách khởi tạo giá trị ban đầu cho STRUC
Vladimir Karputov
Commento all'argomento How to start with MQL5
Example: how to calculate the number of BUY and SELL trades for each Magic number for the current day The code: 'Total transactions today by Magic number.mq5'
: