Nguyen Van Luong / 프로필
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Nguyen Van Luong
Trading with the MQL5 Economic Calendar (Part 7): Preparing for Strategy Testing with Resource-Based News Event Analysis https://www.mql5.com/en/articles/17603
Nguyen Van Luong
출시돈 제품
This is a service used to create custom symbols from an existing symbol by adding D2, D3, D4, W2 and W3 timeframes. List Symbols (Exp: EURUSD,GBPUSD,XAUUSD) : Declare the list of symbols to create the custom symbols. Example: AUDUSD,EURUSD,EURGPB,XAUUSD. Now the service will create the following custom symbols: AUDUSD_D2, AUDUSD_D3, AUDUSD_D4, AUDUSD_W2, AUDUSD_W3 EURUSD_D2, EURUSD_D3, EURUSD_D4, EURUSD_W2, EURUSD_W3 EURGPB_D2, EURGPB_D3, EURGPB_D4, EURGPB_W2, EURGPB_W3

Nguyen Van Luong
StringSet unique_symbols; for (int i = PositionsTotal() - 1; i >= 0; i--) { if (mm_position.SelectByIndex(i)) { unique_symbols.Add(mm_position.Symbol()); } } Print("Symbols total = ", unique_symbols.Total() + " " + unique_symbols.At(0) + " " + unique_symbols.SearchLinear("NZDCHF"));

nicholish en
주제에 코멘트하기 Function to Calculate Number of Opened Symbols
Olufemi Odunuga : Thanks Keith, Your observation is noted. I was just trying to make it simple. I thought my explanation would suffice. It's not simple, it's spaghetti code . You need to create a

Nguyen Van Luong

salitos
주제에 코멘트하기 How can I get the Highest and Lowest between 2 hours every day
CopyRates() has a variant that takes the start time and end time explicitly. I prefer CopyRates/CopyHigh/CopyLow as it provides the facility to check that you have all the data before using it further

Nguyen Van Luong

Alain Verleyen
주제에 코멘트하기 Unicode not fully supported?
Mladen Rakic : As far as I have checked it, it seems that using objects that are aimed to display text in any form (since objects are using "regular" strings as "buffers" for the text that needs to


Nguyen Van Luong
Chép dữ liệu của MT5 trong thư mục AppData sang ổ đĩa khác

Mateus Botelho Mattos
주제에 코멘트하기 How to change the data folder in MT5?
Hello, I know this is an old thread, but here how I changed all my MetaTrader 5 folders do another hard drive, using Windows Hard Link: a) Close all your MetaTraders and copy the directory to the new

Nguyen Van Luong
WebRequest() không cần khai báo URL, có thể dùng được với localhost

Wemerson Guimaraes
주제에 코멘트하기 Loading remote URL via Wininet.dll... how to detect HTTP errors ?
Ex Ovo Omnia : I have been using HttpQueryInfoW (HTTP_QUERY_STATUS_CODE|HTTP_QUERY_FLAG_NUMBER as the info level) to get the response status code of an asynchronous request. I am not sure if it works

Nguyen Van Luong
공유된 작성자의 Serhii Ivanenko 코드
AutoTrendLines
The indicator automatically identifies points and draws support and resistance trend lines on them. There are two types of lines calculation

Nguyen Van Luong
공유된 작성자의 Mohamed Abdelmaaboud 기고글
TrendLine
MQL5에서 라인을 다루는 방법

이 글에서는 추세선, 지지선, 저항선과 같은 가장 중요한 선을 MQL5로 다루는 방법을 알아보세요.

Nguyen Van Luong
공유된 작성자의 Ahmed Soliman 코드
Tham khảo lấy giá trị theo TrendLine theo thời gian
TrendLine Touch Alert
This indicator simply alerts and sends email every time the trend line touched by the price.

Nguyen Van Luong
공유된 작성자의 Mladen Rakic 코드
Schaff Trend Cycle
The Schaff Trend Cycle (STC) indicator detects up and down trends long before the MACD. It does this by using the same Exponential Moving Averages (EMAs), but adds a cycle component to factor currency cycle trends. Since currency cycle trends move based on a certain amount of days, this is factored into the equation of the STC indicator to give more accuracy and reliability than the MACD.

Nguyen Van Luong
공유된 작성자의 Vladimir Karputov 코드
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
주제에 코멘트하기 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
공유된 작성자의 --- 코드
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

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