[VM] (scriptId) has no special meaning. It’s a dummy name to help us to distinguish code which are not directly tied to a file name, such as code created using eval and friends. In the past, all of these scripts were just labelled (program). If you’re interested, just look up “[VM]”in the source code of … Read more
Right-click your Watch Window or Immediate Window and uncheck Hexadecimal Display option.
We fought a similar problem where Chrome was canceling requests to load things within frames or iframes, but only intermittently and it seemed dependent on the computer and/or the speed of the internet connection. This information is a few months out of date, but I built Chromium from scratch, dug through the source to find … Read more
The short answer to this question is that none of these values are a reliable indicator of how much memory an executable is actually using, and none of them are really appropriate for debugging a memory leak. Private Bytes refer to the amount of memory that the process executable has asked for – not necessarily … Read more
The message “ERROR 1066: Unable to open iterator for alias myAlias” suggests that there is something going wrong in the line where you use myAlias. However, usually you will see this error if something went wrong BEFORE you are trying to use this alias. So the first thing to do is look up further along … Read more
You can write a test function that passes a simulated event to your trigger function. Here’s an example that tests an onEdit() trigger function. It passes an event object with all the information described for “Spreadsheet Edit Events” in Understanding Events. To use it, set your breakpoint in your target onEdit function, select function test_onEdit … Read more
This link has more information: https://en.wikipedia.org/wiki/Magic_number_(programming)#Debug_values * 0xABABABAB : Used by Microsoft’s HeapAlloc() to mark “no man’s land” guard bytes after allocated heap memory * 0xABADCAFE : A startup to this value to initialize all free memory to catch errant pointers * 0xBAADF00D : Used by Microsoft’s LocalAlloc(LMEM_FIXED) to mark uninitialised allocated heap memory * … Read more
You’re looking at the wrong place. These console messages do not appear in the web page, but in the invisible background page (ManifestV2) or service worker (ManifestV3). To view the correct console open devtools for the background script’s context: Visit chrome://extensions/ or right-click the extension icon and select “Manage extensions”. Enable developer mode Click on … Read more
A debugger is a program that can examine the state of your program while your program is running. The technical means it uses for doing this are not important for understanding the basics of how to use a debugger. You can use a debugger to halt the execution of your program when it reaches a … Read more
Generally, googling your question before posting it here is recommended. I’ve found a potential resource for you here: http://libcwd.sourceforge.net/reference-manual/group__group__debug__channels.html And here: http://libcwd.sourceforge.net/tutorial/tut2.html I’m not a C++ specialist but those seem to be the answer you’re looking for.