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hongbin fei
hongbin fei
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14+ years
experience
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CEO at HongDi s& t development co.,ltd.
Microsoft Teams
https://www.mt5guard.com
Expert MQL5 Developer & System Architect | Precision Trading Tools
With over 10+ years of experience in Delphi and C++ system development, I specialize in high-performance trading infrastructure and robust risk management solutions for MetaTrader 5.
Technical Expertise:
Advanced MQL5 Programming: Developing complex EAs, custom indicators, and seamless DLL integrations.
Cross-Platform Graphics: Deep expertise in high-precision 2D rendering (Skia/VCL/FMX) for industrial-grade financial charting.
Security & Protection: Expert in trading environment security and execution safety.
Featured Products:
Power MT5Guard: A premium professional-grade risk intervention system designed to protect trading accounts from catastrophic drawdowns and emotional overtrading. It acts as the "final fuse" for your capital, ensuring strict compliance with pre-set risk parameters regardless of individual EA logic.
I am committed to delivering "Industrial Standard" code: stable, efficient, and secure. Available for high-end freelance projects and strategic consultations.
hongbin fei
Added topic I suggest MT4 user can subscribe MT5 signal provider
it is prefect for mql5.com: MT4 users can subscribe MT5 signal provider MT5 users can subscribe MT4 signal provider
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hongbin fei
Added topic how can I get and save a website page to string?
for example, I want save a page of a  website  content , want save to string? is there any code? I donot want use DLL file.   thanks hongbin 
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hongbin fei
Added topic How to let MQL5 directory simple like before?
If I use Windows 2008 server, the MQL5 file stored at this directory: How to let MQL5 directory simple like below style? 
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hongbin fei
Added topic a stange question for the chart
This question almost kill me, I found a strange thing in MT5:  When I open MT5 or the connect recreate with MT5 server, it is happen: 1.the bars on the chart forward to current time ; 2.the new bars will lost  , the chart appear like
hongbin fei
Added topic I use Windows 2008 server 64 bit, can I use shell32.dll?
this is the source in mq5    #import "shell32.dll" int ShellExecuteW(int hwnd,string Operation,string File,string Parameters,string Directory,int ShowCmd); #import
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hongbin fei
Added topic Can we write review on the market product?
it is very useful for choose ordering this product or not
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hongbin fei
Added topic can not load OpenCL.dll
2013.02.27 08:25:59 Terminal can not load OpenCL.dll (126) When I start the MT5, there is an error message like above.   how to do? 
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hongbin fei
Added topic how to debug indicator on the weekend?
When weekend, the price donot move, how to let it do this function to debug the indicator?   int OnCalculate(const int rates_total,                 const int prev_calculated,        
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hongbin fei
Added topic Should the subscriber open the PC and MT5 client software to use signal provider to trade?
Should the subscriber open the PC and MT5 client software to use signal provider to trade?  must always online
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hongbin fei
Added topic about signal price change
if my signal is free these days, and have 10 subscriers, after 20 days, I set the price $50, the 10 users will pay to me? and if price change , how does it work? 
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hongbin fei
Added topic Can MT4 client subscribe MT5 signal?
Can MT4 client subscribe MT5 signal
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