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How to apply QNX 6.5 SP1 into an existing QNX self hosted installation This was tested on VirtualBox with QNX 6.5.0 self-hosted Neutrino host. Below are the quick steps Mount the QNX 6.5 SP1 iso (qnxsdp-6.5.0SP1.iso) Run the following command in QNX terminal Load CD/DVD-ROM driver devb-eide cdrom Mount the cd/dvd-rom mount -t cd /dev/cd0 /cd Install the update cd /cd sh ./qnxsdp-6.5.0SP1-201206270843-nto.sh

Building in QNX Momentics 6.5 SP1 throws "Couldn't reserve space for cygwin's heap, Win32 error 0" Buiding barebones QNX C++ program throws "Couldn't reserve space for cygwin's heap, Win32 error 0". See sample output below C:\QNX650\host\win32\x86\usr\bin\make.exe -k CPULIST=x86 all --file=C:/Users/u1/AppData/Local/Temp/QMakefile169726255947317724.tmp 0 [main] us 0 init_cheap: VirtualAlloc pointer is null, Win32 error 487 AllocationBase 0x0, BaseAddress 0x71690000, RegionSize 0x330000, State 0x10000 C:\QNX650\host\win32\x86\usr\bin\sh.exe: *** Couldn't reserve space for cygwin's heap, Win32 error 0 C:/QNX650/host/win32/x86/usr/bin/make.exe -j 1 -Cx86 -fMakefile all make.exe[1]: Entering directory `C:/ide-4.7-workspace/test1/x86' C:/QNX650/host/win32/x86/usr/bin/make.exe -j 1 -Co -fMakefile all make.exe[2]: Entering directory `C:/ide-4.7-workspace/test1/x86/o' make.exe[2]: Nothing to be done for `all'. make.exe[2]:

InstallScript: How to use Kernel32 MoveFile MoveFile Kernel32 API function moves an existing file or a directory, including its children. Below shows an example code how to use it in InstallScript

This are some of the shortcut keys that I find useful while working with Eclipse . Key Action Ctrl+/ Comment out the current line Ctrl+\ Uncomment the current line Ctrl+D Delete the current line Ctrl+M Maximize editor view Ctrl+Alt+Arrow Up Duplicate current line, maintain caret location Ctrl+Alt+Arrow Down Duplicate current line, move caret location down Ctrl+Shift+p Find matching bracket Window Navigation Ctrl+F7 Move to different views. Ctrl+F6 Move to different editor windows Alt+Shift+Q+C Focus Console View Alt+F7 Switch between different consoles Misc Ctrl+O Quick Outline

Doing winget install fails with a message "Failed when searching source: msstore An unexpected error occurred while executing the command: 0x8a15005e : The server certificate did not match any of the expected values." I tried to install Windows Terminal using the command below - C:\>winget install Microsoft.WindowsTerminal But got the following error message instead. Failed when searching source: msstore An unexpected error occurred while executing the command: 0x8a15005e : The server certificate did not match any of the expected values. The following packages were found among the working sources. Please specify one of them using the --source option to proceed. Name Id Source ------------------------------------------------- Windows Terminal Microsoft.WindowsTerminal winget Reason: This is normally caused by SSL inspection used in enterprise environments. Workaround: C:\>winget settings --enable BypassCertificatePinningF

Get time delta in Python

Minimal OPC UA client that auto generates self signed certificate on startup in C# This is minimal OPC UA client in C# that demonstrates self signed certificate auto generation on startup. Pre-Req Visual Studio 2022 Community Edition ConsoleReferenceServer running in the another console Steps Using Visual Studio, create C# .Net 6.0 Application Add a nuget reference to OPCFoundation.NetStandard.Opc.Ua.Client Copy/paste code from gist below into Program.cs and run it Full working code can be found here .