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Hi, i have a question about security, for example, if someone has a trading strategy with 5 indicators, out of more than 10000 indicators found on metatrader, the different brute force combinations for testing are 832500291625001500, (according to numberempire com) which even the fastest computers...
Hello, Witch are the best authors of articles that produce clean code, with the meaning of the Clean Code  book ?   Thanks, Pierre
Hello, Do you know articles whose source code uses Data Collections, or Generic Data Collections of the standard library? Thanks, Pierre
I have the following custom indicators "Aroon_Up_Down.mq4" //+------------------------------------------------------------------+//|                                         Custom Aroon Up & Dn.mq4 |//|                                                        rafcamara |//|                 Upgraded by...
Hello, I have one EA, which trade DAX. On demo acc it work perfect, but on real is not the best because of slippage. In EA I can modified, but I can not find best setup. Is here someone who can help?
1H chart 4H chart (same trendline) Am I above or below??? Just a bit confused...
Hey I am new to MQL.  I have the hardest time trying to get FileReadArray and FileWriteArray to work, nothing is written or read.  My goal is to read/write an array ("NextRunTime",datatype = datetime) from/to a file.  Below is a portion of my code, the the "NRT.log" exists, and I don't have problem...
Hy Guys does anybody knows how Long does it take to became seller status
Why are mastercard payments rejected when making purchases in the market?
my platform update 1910 But it seems to be a problem fail: optmize and backtest without visulation
joba62rule
Hi I am about to rent MQL5 VPS. My question is I would like to use it by my forex demo account first  to test my EA and then later on (probably after 1 or 2 weeks) I would like to to switch the account my real Forex account. Is account switch on same MQL5 VPS allowed?   Thank you
the attached indicator does not work properly everytime i attach onto my chart it works for a couple of minutes but then my mt4 starts to crash  can someone try this out and explain why it keeps happening, i dont have the mq4 file if anybody asks
Hi all, I want to debug my prgram. I use the method described in this article and set debug on historial data. But it doesn't work, i.e. the menu item "Start to History Data" is still disable. https://www.metatrader5.com/en/metaeditor/help/development/debug Someone can help?
hello to all, I launched an ea (backtesting) and the graph came out like this: this is the first time that happens, the ea works for the first period but then does not trade anymore. Also, there are NO errors in the diary and the code I think is right because yesterday it worked. Also, if i...
Trying some 'const correctness' in my code - and getting "call non-const method for constant object" class someClass   { ...      public:  int getSomePrivateInt(void){ return( somePrivateInt ); }   } *someClassPtr; class otherClass   {  ...     void otherClassFunction( const someClass* theClass )...
Hi...anyone can help me ...I want andicator that can draw fibonacci last candle by high and low of last candle on chart... And after new candle appear fibonacci update on chart ...and always have fibonnaci last candle on chart....
Hi. Does anyone know MQL command for Show/Hide One Click Trading panel? Thx.
Hello Everyone I apologize in advanced if my question is very basic and it has already been answered before. I trade with a broker that has over 400 instruments. I need to seperate the one with Daily RSI below 70 and MACD above zero. Is it possible to get the liast of all instruments that satisfy...
I'm getting an "'}' - not all control paths return a value" error with my code but when I take out a for loop its fine. Here's the code: #property copyright "Copyright 2015, Forex Software Ltd."#property link      "http://forexsb.com"#property version   "2.00"void  OnStart()  {   Comment("Loading.....
What is more important in strategy tester for speed of backtesting in visual mode.. Single Threading Rating or  CPU Mark? this is not a critical question, but in a way it is because it helps determine the type of CPU I use backtesting.. I appreciate any kind of answer and if it goes unanswered it's...
  RENKO CHART IN MT5 (20   1 2)
HI MT5 DEVELOPERS, THIS MAIL AM WRITING BEHALF OF PEPOL WHO DOING FOREX TRADEING WITH HELP OF RENKO CHARTS,ALL TRADERS REQUEST IS IN MT5 PLATFORM THEY LOOKING FOR OFFLINE CHARTS ,SO KINDLY REQUEST THE DEVELOPERS TO CREATE THE CODING FOR OFFLINE CHARTS. MAKE IT AS EARLY AS POSSIBLE,,MANY...
First and foremost I'm not asking for anyone to code this if it is possible, I can get someone that is experienced to do the coding in the freelance section. I have come across some renko chart creator which u only need one chart to open several renko charts thus avoiding the traditional method of...
Hi guys! I have a problem with my EA code. In my code I create and delete objects many times. so when I test it , It's blinking too much. Is there a way to fix it?
'Speed Slider' button to adjust speed is not showing.. I believe I have installed the necessary wine elements.  wine tricks and fonts.. If there's no fix for this in Ubuntu, would it be possible for the default speed for the Strategy Tester to be set to 32 automatically? 
Hi Guys, I have a problem with EA.  It's working fine but it doesn't trade until the previous trade is done.... I'm pretty sure it has to do with, PositionsTotal() or OrderTotal() function... I'm missing lots of good trades, for that reason... Could you guys help me to solve this one??? Thanks...
Hello, I have heard about the risks associated with allowing Dll imports for untrusted expert advisors. But I really need more details about how bad this could be..is there a chance to copy trades, copy files from hard drive? The reason is that  I am using a dashboard EA coded from FF so I have no...
Okay so im a total newbie, i did my research did some demo for 4 months straight but i didnt know what i was doing. someone suggested i should build a strategy, how do one go about building one?
Spiritual and peace of heart , mind , sikology greatly to the success of our trading . So what friends to improve the spiritual and peace of mind , soul ? let's share . Because controlling the passions and emotions is a difficult thing .
ChrisGParish
I am new here and I can't see anywhere to ask a programmer to do a job for me. Can someone help please? I've actually seen a completed job which is exactly what I need but can't see how to order that either. Thanks
Hello. In MT4, I customize a chart (for ex: Black layout on white, show ask line, don't show grid), and then when I open another, the customization goes default on the next chart. How do I make the customize permanent and common on every chart? Thank you!