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Added topic HELP needed : SymbolinfoTick and StrategyTester
Hello, I tried to compare results of optimization and result from an EA in Live mode. To be able to have same result in both mode, we need   to share the same prices   between StrategyTester and EA running in Live mode (even on past data)
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Added topic MT Strategy Tester Issue - BUG?
Hello, I am just asking the community for a strange behaviour I noticed in MT4 strategy tester. Place the included files into : 1. start_tester.bat into MT4 Terminal client root installation folder 2. tester.ini into config folder   3
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Added topic What's the parameters name of some tester varables?
Reading the documentation  (Client help file, Client Terminal--> Tools--> Configuration at startup) we can find how to setup an ini file to lauch MT in testing mode from a command line  :       Where can we find
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Added topic What am I doing wrong? Standard include errors
Hello, Since April 2011 I opened 5 ticket on the service desk. None of them did receive any kind of response. I am not talking about solution, just answer. Should I also post somewhere to have those tickets read?   The last one is about new
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Added topic How to use virtual compare method from CObject
Dear All, I tried to use the virtual Compare method from CObject Class, but can't manage to make it works, any insights?  Regards, //+------------------------------------------------------------------+
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Added topic Passing a string array to a DELPHI dll
Hi guys, I am trying to pass an array of string to a delphi DLL, here is my code, does anyone knows what's wrong? Delphi DLL code extract... type StringArray = array[ 0 .. 100 ] of PUnicodeString; function test_string( var strValues : StringArray)
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Added topic How to calculate PIP value for some instrument (ie SPX500, DJ30, ...)
Dear All, As MT4 support does not take care to response can someone explain how to calculate the pip value for one lot for some instrument. For all major currencies when MODE_TICKVALUE is correctly provide by the broker, it is easy, but when the
shared author's Sergey Pavlov article
trading.trigger@gmail.com
MQL for "Dummies": How to Design and Construct Object Classes
MQL for "Dummies": How to Design and Construct Object Classes

By creating a sample program of visual design, we demonstrate how to design and construct classes in MQL5. The article is written for beginner programmers, who are working on MT5 applications. We propose a simple and easy grasping technology for creating classes, without the need to deeply immerse into the theory of object-oriented programming.

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Added topic MQL4 forum subscription
Dears, I don't remember how I subscribed to MQL5 forum updates, but I am receiving several times a day mails from MQL5 forums with last updates. How can I have the same from MQL4 forums? Regards, 
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Added topic Cloud and remote agent
Dear, 1. I used to have some agent in different cloud (Europe, ...). Today I will need their services, but no agent anymore. IS the service is paused???  2. I have a 8 core server availiable, I am sharing CPU also with the Cloud. I have been
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Added topic History Data Quality 0%
Dear, How can this be possible, as I understood MT5 will automatically download history data if needed.    Prior, I setup the Max Bar in Tools-->Option to Unlimited...  
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Added topic Optimization : How to analys/interpret the 2D and 3D graph ?
Hello all, Well I assume everything is in the title. I have to admit I don't know how to use that tool.        
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Added topic Agent on cloud
Dear, I guess I understood that each resource is evaluate and is getting a score PR. The profit is then depending of that score and number of jobs. How can you explain that with a less powerfull agent and less jobs ran I got more profits than with
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Added topic Strategy tester and recompilation process
Dear all, I remember this issue already occurs (don't remeber if it was on MT4 or MT5 - I guess it was already on MT5). Each time I recompile an EA in Metaeditor if I swich back to Terminal and rerun the tester, it does not take in account
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Added topic OrderCalcProfit MODE_TICKVALUE
I try to have in MT4 the same function has we have in MT5, but for some future (SP500) it does not work. The challenge is to calculate correctly the pip value : just using MarketInfo(Symbol(), MODE_TICKVALUE) does not work. any idea? Regards
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Added topic OrderCalcProfit
Hi, This function does not exist in MQL4, does the Metaquote team give the code/algo we can translate in MQL4? Regards, Olivier 
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Added topic How to delete serveur from server list
Hello, I tried to use only one plateforme to test several MT5 brooker. I manager to add some different broker server address using Metaquotes realease but some server address I entered are wrong. How can I delete them? 
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Added topic Memory usage using call from DLL
Hi experts, I wrote a small dll with Delphi reading the excelent following article : https://www.mql5.com/en/articles/96 I tried to use as few 'uses' clause as necessary, but the size of the dll is 546Ko. uses   Windows
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Added topic Command Line
Hello dev team, It seems that using this config.ini file : [Tester] Expert=DEMA_Scalping_och.ex5 ExpertParameters=DEMA_Scalping_och.set Symbol=EURUSD Model=1 Login=737957 Leverage=100 Optimization=2 FromDate=2010.1.01 ToDate=2010.1.10 Deposit=5000
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Added topic Conditionnal include
Hi developper team, As dll are not allowed during optimization process , that's mean the same ea, if it is using a dll for some purpose (different than trading), can not be used in real and optimization process. As soon as an include clause is
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