Errors, bugs, questions - page 779

[[Deleted]]

Interesting:

Can the speed of work be affected by the fact that the objects used to be normal and now are dynamic?

It is a "container" for three objects that are also dynamic

Let's put it this way.

I think I've got the answer. The lags in the tester seem to have nothing to do with the objects, but these things seem to lag a lot

TerminalInfoInteger(TERMINAL_MEMORY_PHYSICAL);
TerminalInfoInteger(TERMINAL_MEMORY_TOTAL);
TerminalInfoInteger(TERMINAL_MEMORY_AVAILABLE);
TerminalInfoInteger(TERMINAL_MEMORY_USED);
TerminalInfoInteger(TERMINAL_DISK_SPACE);

[TheXpert]

papaklass:

When switching the TF in debug mode, the debugger stops working. Is this a bug?

No.

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papaklass:

When switching the TF in debug mode, the debugger stops working. Is this a bug?

When switching TFs, as you have probably seen after the print arrangement - the Expert DeInit happens.

[Stanislav Aksenov]

How to make sure that there is absolutely all of the trading history for the symbol of interest since 01.01.2012 ?

How to make sure that it is all ?

[Arkadiy]

Gentlemen - you are running out of time again.

[---]

papaklass:

What does the value of the indicator buffer "-1.#QNAN" mean?

As I'm sure you may have noticed in the help, it means an invalid number. It was obtained as a result of a mathematical operation, which led to this result. For example the arcsine of 2

[---]

papaklass:

This occurs in code like this:

How can an invalid number appear here?

and what does dlt say?

in which line? at which values of spreads, dlt ?

[Slava]

papaklass:

This occurs in code like this:

How can you get an invalid number here?

Easily.

plusBuffer[i] and minusBuffer[i] are not initialized, but some values are added to them

By the way, we can initialize indicator buffers with values EMPTY_VALUE (this value is equivalent to DBL_MAX). In this case an invalid number is almost guaranteed.

Tip: explicitly initialise all your variables and arrays yourself, without relying on harmful defaults

[[Deleted]]

Is there protection against multiple copying (3 activations) for libraries distributed through the Market?

[Rashid Umarov]

papaklass:
Will there be any comments from the developers' side?

Just one: formulate your question specifically, please.