The question is : what are the NET USE possible outputs?
You can drown yourself with websites explaining how to use NET USE command, but not a single one about what is coming out of it.
In my case I'm interested in the various error messages, and the interaction with the Powershell automatic variable $LASTEXITCODE. I want to handle its output correctly but I don't know what can even happen (and no, I won't use New-PSDrive).
Does someone knows the what or where I can find the information ?
Thanks
You can use the example in https://www.compatdb.org/forums/topic/20487-net-use-return-code/ to obtain a list of the numerical codes for your evaluation.
If you want to dig deeper take you need to download the Win32 SDK and go through the definitions in the header files (see https://learn.microsoft.com/en-us/windows/win32/api/winnetwk/ns-winnetwk-netresourcea etc).
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I need some help from the community. I'm trying to write a macro in vba that allows me to generate an a2l file. I found some guides on the net but it is not enough. It's my very first approaching and I find them unclear.
I ask you if anyone can help me find a detailed guide on what are the characteristics of an a2l file and how to interpret it.
Thanks for any help.
Do you mean that A2L = ASAM 2MC? If yes,
Please check (PyA2L) - looks like some people use it even I haven't tried yet. Maybe you can do something with it.
Personally I made my own A2L parser (my own project AutoExtractGui) but I realized that it takes quite big efforts, still having some bugs/issues/... not easy. I am using C# and even C# is one of most high-level language it needs very long code for A2L parsing especially.
Even you try to make your own parser, still you need to understand the A2L's format, meaning, how to use the contents, ... this is additional task you need to study/understand/look inside deeply. Good to study, it is true, but it also needs your big efforts. ASAM standard is still being updated and tools (INCA/CANape/...) are also being updated, A2L contents are also updated time by time. If you make your own parser then you should be ready to consume efforts for those topics.
Maybe such already-existing tools/projects might help your job I guess.
I'm working on a community connector, my fields are getting pulled in properly, but trying to use it in a report I get the following error below.
I'm less concerned about the specific error, but more concerned how I even figure out what is going on or breaking on the server.
Anyone figure out good ways to debug these errors?
After a lot of research on this and digging around. I found that it came down to an invalid schema. ugh. I noticed that the getData, wasn't even being ran when trying to use data from a report. This made me think it was failing elsewhere.
In my case I was a prebuilt json object, and passing that to the schema field for data studio.
Unfortunately google provides no feedback for mis-configured JSON schemas.
:sigh:
I simplified the schema and found the issue was a incorrect data type. Once I fixed this all worked :)
This method is mentioned here, and even google data studio says its hard to debug.
https://developers.google.com/datastudio/connector/semantics
Its nice to have the schema seperate from code, but careful that the schema is correct otherwise you'll run into this very generic issue. Until they add more logging in this area.
Hope this helps someone!
Sharing my discover here just in case, I was with the same case, but in my case this problem was occurring in a Pie Chart, but the same Metric combined with another segmentation didn't appear this problem.
After some test I found which case generates the problem, my problem was happening because this metric, in a specific segmentation, generates a total value negative, what Pie Charts have problems to show.
My field has string and numeric values too, but this is not a problem (until now at least). To solve my problem I create a new field where negative values are replaced by 0 (this doesn't make impacts at insight I need, because this values I don't need to track or show them in a Pie Chart).
So my suggestion here is try to understand if it is happening with a specific segmentation, or all time. With this segmentation, try to create filters and display each segment only, if this problem occurs you will discover which segment creates the error. Try to check the field you are making of sum, mean, or anything else, if he have negative values. If it happens, Pie Chart is not a possibility to show that, or you need to filter, replace, make any rule.
I have a case structure and inside it I have a Boolean output to a LED. I want to use the LED again in another case, but whenever I try to copy the output it just creates a new one with a new LED. Is there a way to have them go to the same LED? I will also need to do this with the inputs, but I am guessing that it is a similar procedure.I cant wire it to the outside, because I need it to change it while it is inside some other loops. An image of the program is below. Sorry that it is messy this is my first code. Thank you for your help.
Current Use of LED:
Where I want to add it:
If it is not possible please let me know as well.
What you need to do is use local variables. If you right-click on the LEDs and select Create>Local Variable it will allow you to write to them in more than one place.
But Caution: If you do this a lot your code will get very difficult to work with. In this case, you have no choice since you can't place them in one place where they can wired from both sources but I always recommend trying to wire them first if you can.
What jamesmc86 says is correct.
However, to give you a complete overview, and if you want to use a tool that has already a built-in error terminal, you could use property nodes. In this case, you should select Value property node.
Check them out, they are very powerful and allow you to change all properties of a control/indicator.
Putting aside the security implications of running a script someone gives me, how can I tell, in advance, that the script requires a certain number of arguments? Without reading the code.
If someone just gives me a script, is there a way to know that it takes 4 arguments or whatever the case may be?
I guess I am looking for a best practices answer. I am obviously not a developer and just curious as to how some things are done.
What kind of script you want to know ? Shell or Windows Batch or Ruby or Python ?
For scripts in Python, It's impossible to know the number of arguments without reading the code. In Python, we can pass any arguments into Python script. The script determines whether to use them.
It's expected etiquette that the script's author(s) provide documentation describing some or all of: the script's purpose, expected arguments and operational modes.
Some scripts generate an abbreviated usage message (listing accepted arguments) when run with an appropriate help switch, eg theScript -h, theScript --help or theScript /?.
Scripts that form part of an installable tool, package or application may have an associated "manpage" (man theScript) or published documentation, eg hypertext pages, text files, printed manuals or pages on the Internet. Such documentation might be found by browsing the filesystem / Start menu (Windows) / provided materials and original installation media or by searching the Web.
Of course, this applies only by convention; generally there is no contract that is enforced on the script by a computer system. If someone is "giving you a script" (of questionable origin) then none of the above is guaranteed.
If you expressly receive a script (containing text readable in an editor and not binary gibberish) then the contents might include a section of prose containing useful information without your resorting to reading and understanding the "code".
Is there a place to find all possible uses of the syscmd method in MS Access? I know Microsoft has a developer reference, but I have found there are many other uses for this method that are not listed here.
Access itself provides an interface to the full object model of all libraries in use. In the VBE, hit F2 on the keyboard (or, from the VIEW menu, choose OBJECT BROWSER). Type "syscmd" in the search box and you'll get the full details on it. The variable names are verbose enough to explain just about everything you need to know.
EDIT: The object browser doesn't give you anything but the SysCmd functions that have been documented by assigning named constants. But the recommendation to familiarize yourself with the object browser is a good one, especially if you right click on the CLASSES list and choose SHOW HIDDEN MEMBERS -- you can learn a lot from that.
Here's a comprehensive list, including which Access versions each command applies to, translated into English.
http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fwww.f3.dion.ne.jp%2F%7Eelement%2Fmsaccess%2FAcTipsUnDocumentedSysCmd.html&wb_lp=JAEN&wb_dis=2
Here are a few of the "undocumented" functions, I know from experience that you can basically run anything that windows can do using syscmd once you understand how to structure the commands from examples like these.
http://www.everythingaccess.com/tutorials.asp?ID=Undocumented-SysCmd-Functions
From google search: syscmd access