Comments by Pete O'Hanlon

Pete O'Hanlon 14hrs ago View

It's a little bit unclear what you are asking for here. In your example, are Clear and Left methods that can be called? Are they classes? Please give us more context as to what it is that you are trying to accomplish.

Pete O'Hanlon 16hrs ago View

In the same spirit of generosity of vote as you have shown to others, this deserves a 5.

Pete O'Hanlon 16hrs ago View

Given that the poster has shown that they are already using iTextSharp, your answer contributes nothing.

Pete O'Hanlon 2 days ago View

I'm glad you got it working. Congratulations.

Pete O'Hanlon 2 days ago View

Yes. I just simplified the filtering for ease of example.

Pete O'Hanlon 2 days ago View

And the source: https://stackblitz.com/edit/primeng-card-demo-p7xb2r?file=src%2Fapp%2Fapp.component.html,src%2Fapp%2Fapp.component.ts,src%2Fapp%2Fapp.module.ts

Pete O'Hanlon 2 days ago View

https://primeng-card-demo-p7xb2r.stackblitz.io/

Pete O'Hanlon 2 days ago View

I have forked your repo and corrected it. You can find the details in my answer.

Pete O'Hanlon 2 days ago View

I got that, but the code sample you have in Stackblitz doesn't work so we can't correct it for you.

Pete O'Hanlon 3 days ago View

You set it to false in your code. It needs to be true.

Pete O'Hanlon 18-Apr-24 10:48am View

So numpy has deprecated this. It's possible that will still work, just add the following:

import warnings
warnings.filterwarnings("ignore", category=np.VisibleDeprecationWarning)

Pete O'Hanlon 18-Apr-24 10:08am View

It looks like you're expecting to use OData here, but the URL you are hitting looks like a plain URL with no filtering available. You need to check the documentation to see what endpoint you should be hitting and what parameters you need to pass to support filtering. We can't help you with that - only the documentation is going to do that for you.

Pete O'Hanlon 16-Apr-24 5:08am View

Glad you got it working.

Pete O'Hanlon 16-Apr-24 5:06am View

That's true - I didn't take as much care copying as I should. I'll correct this.

Pete O'Hanlon 15-Apr-24 16:35pm View

You’re welcome

Pete O'Hanlon 15-Apr-24 9:27am View

You can store a class in there, so you could put whatever information you need in that.

Pete O'Hanlon 15-Apr-24 5:19am View

My 5 for your more elegant solution.

Pete O'Hanlon 14-Apr-24 6:11am View

This is an environment variable. If you are using docker, it should go in as an entry in your docker-compose yaml file.

Pete O'Hanlon 13-Apr-24 2:55am View

What error do you get?

Pete O'Hanlon 12-Apr-24 9:33am View

If an answer is going to be marked as the accepted answer, it should be this one.

Pete O'Hanlon 12-Apr-24 9:32am View

I know it's only a measly 5 from me, but I wish I could award this 50 on style points alone. Very elegant.

Pete O'Hanlon 12-Apr-24 8:26am View

This is true and it's such a great reply, you should add it to the question so I can award it as many points as possible and recommend it as the accepted answer.

Pete O'Hanlon 11-Apr-24 2:06am View

Thank you Maciej.

Pete O'Hanlon 10-Apr-24 4:34am View

I really wish I could upvote a comment.

Pete O'Hanlon 9-Apr-24 11:26am View

A simple thing to do is write a class to manage the brush like this:
#include <windows.h>

class BrushHandle {
public:
BrushHandle(HBRUSH brush = nullptr) : brush_(brush) {}

~BrushHandle() {
if (brush_) {
DeleteObject(brush_);
}
}

operator HBRUSH() const {
return brush_;
}

private:
HBRUSH brush_;
};

Then, you can use the brush like this to create the brush:

BrushHandle brush(CreateSolidBrush(RGB(240, 240, 240)));

Pete O'Hanlon 9-Apr-24 11:17am View

You fix it by correcting the code that triggers this exception. That's as much help as we can offer right now because you haven't given us any code. Think of it this way - we aren't sitting behind you and we haven't hacked into your hardware so we have no idea what the code is.

Pete O'Hanlon 9-Apr-24 11:00am View

Okay, don't repeatedly create brushes. Store them as members instead and don't forget to destroy the object in the PostNcDestroy method.

Pete O'Hanlon 8-Apr-24 16:59pm View

Thank you.

Pete O'Hanlon 8-Apr-24 9:15am View

Have you tried the steps here? https://uk.godaddy.com/help/send-email-using-systemnetmail-in-windows-hosting-19291

Pete O'Hanlon 8-Apr-24 5:47am View

What versions of Spring Boot and Tomcat are you running here?

Pete O'Hanlon 8-Apr-24 4:13am View

Thanks.

Pete O'Hanlon 8-Apr-24 4:11am View

I have updated the answer based on your new requirements.

Pete O'Hanlon 6-Apr-24 15:05pm View

Unblocked again.

Pete O'Hanlon 6-Apr-24 14:01pm View

I have unblocked your question on that forum.

Pete O'Hanlon 6-Apr-24 6:39am View

It looks like you're replying to Griff here. Unfortunately, as you have posted this as an answer to your question, he won't be notified of your response.

Pete O'Hanlon 4-Apr-24 16:12pm View

What am I missing here? I don't see any database updates in there.

Pete O'Hanlon 4-Apr-24 8:29am View

I'm pleased you found it.

Pete O'Hanlon 3-Apr-24 5:58am View

You have to explicitly enable server side rendering in React. It's a client-side framework by default. Angular is also client-side, and requires a connection to external services.

Pete O'Hanlon 2-Apr-24 3:22am View

If you are replying to Andre, he won't be notified that you are doing so because you haven't actually replied to his answer. Don't add answers of your own if they are meant to be replies.

Pete O'Hanlon 2-Apr-24 2:35am View

I'm glad to see that you sorted the problem. Just a small note - as you didn't reply to my messages, I didn't receive any notifications. If you want to reply to someone, click Reply on their message, don't post a new one that isn't connected.

Pete O'Hanlon 1-Apr-24 6:49am View

When you download the file, what file name do you see?

Pete O'Hanlon 1-Apr-24 3:16am View

If you have a question for Griff, post it as a reply to his answer. He will get an email informing him of your question.

Pete O'Hanlon 31-Mar-24 5:03am View

You are most welcome.

Pete O'Hanlon 28-Mar-24 10:42am View

This is a truly beautiful answer.

Pete O'Hanlon 27-Mar-24 11:32am View

I have simplified the string. I was getting too cocky with the input and miscounted the ' characters.

Pete O'Hanlon 27-Mar-24 11:05am View

That was my mistake - I copied your original code in and left the space in '\ '. I've just updated the answer. Also, if you post what you're actually getting back, that would help.

Pete O'Hanlon 27-Mar-24 3:06am View

Thank you.

Pete O'Hanlon 26-Mar-24 12:24pm View

My pleasure.

Pete O'Hanlon 26-Mar-24 12:22pm View

The only way to do this would be to open the file, and transmit the individual parts of the file.

Pete O'Hanlon 26-Mar-24 12:15pm View

That's correct.

Pete O'Hanlon 26-Mar-24 11:43am View

I see that you're uploading the file to the server. The code to change the value would have to be in the handling code at the server.

Pete O'Hanlon 26-Mar-24 7:02am View

Have you checked that the service is still set to auto-start on the server? Setting the start type to Automatic only applies during the registration of the service. This doesn't override someone else changing the value once it has been installed.

Pete O'Hanlon 26-Mar-24 5:13am View

What you're probably going to be looking for is OpenIDConnect (OIDC). This sits on top of OAuth, and gives you access to authenticate and gather profile information. See https://learn.microsoft.com/en-us/linkedin/consumer/integrations/self-serve/sign-in-with-linkedin-v2 for further information.

Pete O'Hanlon 26-Mar-24 3:58am View

Do you get any response back when you issue the fetch, does it return bad data, or does it just hang? Right now, there's a lot going on in that code and you're asking us to guess which part doesn't work.

Pete O'Hanlon 22-Mar-24 4:48am View

I like it. Have yourself a 5.

Pete O'Hanlon 22-Mar-24 3:23am View

If you are asking a question, don't hijack an old answer, add a new question.

Pete O'Hanlon 22-Mar-24 3:08am View

Thank you.

Pete O'Hanlon 20-Mar-24 7:14am View

I'm not sure what optimisations have been put in place in CArray since I last used it. This approach was one I have used since the mid 90s, going backwards when removing items to avoid *clever* compiler tricks.

Pete O'Hanlon 19-Mar-24 9:32am View

That's a given.

Pete O'Hanlon 19-Mar-24 9:20am View

Sounds like something that should be on a range of bumper stickers. "Warnings are for wimps". "Exceptions are for a**holes".

Pete O'Hanlon 19-Mar-24 9:05am View

You are most welcome. I am a big fan of ETL tools.

Pete O'Hanlon 19-Mar-24 8:50am View

I'm glad you got it sorted.

Pete O'Hanlon 18-Mar-24 10:04am View

Thanks Richard. I hadn't noticed that this was a resurrected question.

Pete O'Hanlon 17-Mar-24 14:00pm View

Thank you.

Pete O'Hanlon 17-Mar-24 13:56pm View

You should raise it from each property. The key to using this event is knowing that, if you raise the event with the property name as an argument then the binding engine knows the name of the property that changed. If you leave the property name as an empty string, the binding engine thinks all properties have changed.

Pete O'Hanlon 17-Mar-24 6:43am View

5 from me.

Pete O'Hanlon 15-Mar-24 4:55am View

Are these services deployed as separate Spring services or is it all in one service?

Pete O'Hanlon 15-Mar-24 2:15am View

This is all part of the WiX v3 toolset which you can find here. The documentation listing the tooling is here.

Pete O'Hanlon 14-Mar-24 15:29pm View

A 5 from me.

Pete O'Hanlon 14-Mar-24 7:14am View

This has already been solved. Why are you adding to this now?

Pete O'Hanlon 12-Mar-24 14:51pm View

Thank you so much.

Pete O'Hanlon 12-Mar-24 7:52am View

I was just coming here to answer this very thing. I'll not bother now because this you answered this with a version of the answer I would have given. A 5 from me.

Pete O'Hanlon 12-Mar-24 7:50am View

Thank you kind sir.

Pete O'Hanlon 12-Mar-24 7:44am View

You should post a version of this as the answer so it is removed from the unanswered questions list and, more importantly, so that I can vote for your answer.

Pete O'Hanlon 11-Mar-24 14:43pm View

My apologies. As I said, I was doing this from memory. The API I was thinking of was this one. https://learn.microsoft.com/en-us/windows/win32/api/timezoneapi/nf-timezoneapi-systemtimetotzspecificlocaltimeex

Pete O'Hanlon 11-Mar-24 6:58am View

That's great. Thanks for letting me know.

Pete O'Hanlon 11-Mar-24 1:32am View

You don't show the code that actually opens the file here. What does that code look like?

Pete O'Hanlon 11-Mar-24 0:18am View

Have you followed the link yet? This is a cad library that gives support in WPF for Autocad display.

Pete O'Hanlon 8-Mar-24 7:00am View

Deleted

Which icon are you trying to get? That's the info icon; is that the one you want?

Pete O'Hanlon 7-Mar-24 6:49am View

Which version of Go are you using?

Pete O'Hanlon 7-Mar-24 6:37am View

It was my absolute pleasure.

Pete O'Hanlon 7-Mar-24 3:11am View

You can use Dog without registering it - I was just demonstrating that you didn't need to create an interface just to register a concrete type in the container.

Pete O'Hanlon 5-Mar-24 13:07pm View

Succinct. I like it.

Pete O'Hanlon 5-Mar-24 2:46am View

Your question doesn't make sense to me. If you want to zip it up, you could do this yourself. What are you really asking for here?

Pete O'Hanlon 4-Mar-24 14:09pm View

You are most welcome.

Pete O'Hanlon 27-Feb-24 5:10am View

The stack trace clearly shows the line that the error occurs in PageNavigationService. What is happening on line 808 and line 815?

Pete O'Hanlon 27-Feb-24 3:14am View

What does "can't seem to get working" mean? Are you not getting data back? Is one field populating, but not the other? We can't see your screen so we need additional information if we are to help.

Pete O'Hanlon 24-Feb-24 17:06pm View

Don’t use void on async methods, they hide exceptions. Use Task as the return type.

Pete O'Hanlon 24-Feb-24 17:03pm View

Perhaps put a link to the nuget package that you have downloaded.

Pete O'Hanlon 23-Feb-24 10:14am View

5 from me.

Pete O'Hanlon 23-Feb-24 10:04am View

What error do you have? Saying you have an error is next to useless if we don't know what the problem is.

Pete O'Hanlon 20-Feb-24 14:34pm View

It's my absolute pleasure.

Pete O'Hanlon 20-Feb-24 12:26pm View

I have to ask. What type is PermitID in your C# code?

Pete O'Hanlon 19-Feb-24 8:34am View

Is your tag right? Are you really looking at optimising HTML.

Pete O'Hanlon 9-Feb-24 4:10am View

If you're looking for Laurent's implementation, you can find his archived GitHub version here. https://github.com/lbugnion/mvvmlight/blob/master/V3/GalaSoft.MvvmLight/GalaSoft.MvvmLight.Extras%20(NET35)/Command/EventToCommand.WPF.cs

Pete O'Hanlon 12-Jan-24 8:37am View

No need to apologies. I saw that it hadn't been answered and thought "better late than never".

Pete O'Hanlon 12-Jan-24 1:32am View

Have you looked at the logs in the site to see what's happening internally? That would be the best place to start, when you are trying to diagnose an issue like this. There could be many, many reasons why this is happening (from missing header information, incorrect agents, through to authentication issues), and the logs should give you more of an idea about what's actually going on.

Pete O'Hanlon 13-Dec-23 10:27am View

Thank you.

Pete O'Hanlon 27-Nov-23 2:59am View

When you put a breakpoint in GetCategories, what values do the parameters contain?

Pete O'Hanlon 31-Oct-23 11:40am View

Which library are you using to read the document with?

Pete O'Hanlon 24-Oct-23 11:09am View

You don't have any code for accessing the camera here so how can we tell you what's wrong with it? I can see the placeholder where you wanted to add the ability, but that view is just an empty bit of placeholder comment right now.

Pete O'Hanlon 1-Aug-23 3:11am View

We aren't going to write your code for you. We aren't doing your course, so why should we solve your homework for you? You should have all the knowledge you need to solve this; if you don't, approach your tutor to get help.

Pete O'Hanlon 20-Jul-23 2:00am View

And have you used a dependency checker to see if there are other missing dependencies? https://www.dependencywalker.com/

Pete O'Hanlon 19-Jul-23 8:25am View

Did you copy the 32 bit DLLs into the build output directory and try that?

Pete O'Hanlon 19-Jun-23 0:56am View

Then why does your question say that if errors in the loop?

Pete O'Hanlon 18-Jun-23 14:28pm View

What error does it give? That's a rather important clue missing to what is going wrong.

Pete O'Hanlon 26-May-23 2:00am View

Try your query out in MySQL directly. If things don't work when you try them through your application, check the query in the actual database itself. Also, change the query to this:

SELECT * FROM tbdata_reservasi WHERE tanggal_masuk >= @ST AND tanggal_keluar <= @ET

Copy and paste that line in directly. You had quotes in your original query, and they weren't needed.

One final thought; what data types have you used in the database for tanggal_masuk and tanggal_keluar?

Pete O'Hanlon 11-May-23 6:40am View

I think we can guess the answer to that.

Pete O'Hanlon 10-May-23 4:47am View

Deleted

Is the problem to do with nunit or when you're running the program as a standalone executable? With your wording, I wasn't 100% sure which it was.

Pete O'Hanlon 9-May-23 13:23pm View

Do you know where in this code that it triggers the denied access operation? You have a number of lines of bluetooth code in there; knowing which one throws the exception would help diagnose the problem.

Pete O'Hanlon 23-Apr-23 15:49pm View

You're coming across as very hostile in this post. You could simply have moved on, but you've chosen to be angry and make this personal.

Pete O'Hanlon 22-Apr-23 1:34am View

What is the if statement in your validateUser method? The condition is missing in your question.

Pete O'Hanlon 14-Apr-23 3:08am View

There are so many things here that mean you aren't going to get any help. First of all, we don't build systems for others, for free. Most members are professional developers, so expect to get paid for their efforts. Second issue; you have a scattergun approach to the languages involved, so we don't know what language you are expecting. Third, if you have tried to build this system, you should tell us what parts didn't work - we might be able to help you with those. Make sure that you are detailed in those posts; saying it doesn't work isn't enough. Show us code that reproduces the errors you are facing, tell us the exact problems you are seeing, and tell us what you have tried so far, to fix it.

Pete O'Hanlon 9-Mar-23 9:25am View

Just as a matter of interest; your form isn't set to Always On Top is it?

Pete O'Hanlon 21-Feb-23 11:42am View

Have you looked at the error information? Print this out in the catch block so you know what is causing the error.

Pete O'Hanlon 20-Feb-23 4:10am View

I understand that it's tempting to come here and ask the people who answer on the site to do your work for you. You have to understand that no one is going to do that for you; people do not like it when others demand that they provide the work.

Pete O'Hanlon 25-Jan-23 8:17am View

A disconnect does not trigger an exception - it's just an error code. What you need to wait for, is for the async call to time out. Once you get the timeout, EnsureSuccessStatusCode() will trigger an exception. If you want to reduce the timeout on your HttpClient, you can specify that as an option. I believe the default is 100 seconds.

Pete O'Hanlon 12-Jan-23 15:22pm View

Don't abandon it. It's a fun little challenge and one you should definitely do. Try breaking it down into smaller chunks and solve those.

Pete O'Hanlon 1-Jul-22 3:15am View

It would help if you could explain, further, what you were trying to accomplish. Are you trying to intercept mouse clicks on the clock widget?

Pete O'Hanlon 13-Jun-22 3:54am View

Okay, so the problem you have here is with having a version of Excel registered that cannot open .xslx format files.

Pete O'Hanlon 10-Jun-22 6:46am View

Put a breakpoint at the start of your code and step through it line by line to see which one throws the exception. I have a suspicion you're going to hit it on ReleaseComObject but you need to verify this. If you are just trying to close your application there, you just need to call application.Quit(); rather than ReleaseComObject.

Pete O'Hanlon 23-May-22 9:43am View

This, as far as I'm concerned, is the correct answer.

Pete O'Hanlon 23-May-22 4:59am View

You are most welcome.

Pete O'Hanlon 14-Apr-22 4:24am View

What link are you trying to download? Remember, while you know what you are talking about, without providing clear and detailed thought processes, we have no context to help you here.

Pete O'Hanlon 5-Jan-22 9:16am View

You're most welcome. I'm glad you're up and running.

Pete O'Hanlon 3-Nov-21 9:54am View

Your onclick is doing return false.

Pete O'Hanlon 31-Oct-21 14:49pm View

How much data are you trying to load?

Pete O'Hanlon 5-Oct-21 15:11pm View

Are you trying to show the status result of a request here?

Pete O'Hanlon 29-Sep-21 6:43am View

How can we help you? We have no sight of your code. We don't know what errors you are getting?

Pete O'Hanlon 27-Sep-21 11:15am View

Are you trying to prevent it from being moved again? So, once it's dropped, that's it - it can't be moved ever again.

Pete O'Hanlon 29-Aug-21 10:25am View

There are plenty of examples here. https://www.google.com/search?q=datetime+tryparse&oq=datetim.tr&aqs=chrome.2.69i58j69i57j0i10i30.7243j0j7&client=ms-android-samsung-gs-rev1&sourceid=chrome-mobile&ie=UTF-8

Pete O'Hanlon 6-Aug-21 6:49am View

I guess I was the last report. He's outta here now.

Pete O'Hanlon 12-Apr-21 4:21am View

You can do that as well. I'd be tempted to host a RESTful API on the server and interact with the database that way, if I were writing this.

Pete O'Hanlon 22-Jan-21 17:51pm View

My 5

Pete O'Hanlon 28-Nov-20 17:29pm View

What is your actual question? You have just dumped code.

Pete O'Hanlon 13-Nov-20 6:04am View

Got my 5.

Pete O'Hanlon 13-Nov-20 5:25am View

Richard's answer below shows what you need to do. The problem you had in your code is the process expects d:\GIT\proj1\GIT to be a runnable command whereas what you are actually trying to do is run GIT (which is in another directory) inside the d:\GIT\proj1 folder.

Pete O'Hanlon 13-Nov-20 4:48am View

You said you the code doesn't work but that doesn't really tell us anything. Are you getting errors? If so, what errors are you seeing?

The beauty about process commands is that you can try them out without having to run the application. What do you get when you run the d:\GIT\proj1\git pull master command?

Pete O'Hanlon 13-Nov-20 4:43am View

Thanks

Pete O'Hanlon 30-Sep-20 8:50am View

There are a few paid for components that can do this for you. I've not seen any open source versions that would allow you to do this.

Pete O'Hanlon 30-Sep-20 8:34am View

You're not an idiot. Sometimes it just takes explaining a problem to someone else to see it.

Pete O'Hanlon 30-Sep-20 8:11am View

What do you mean when you say it doesn't work? What are you expecting to see when you run it?

Pete O'Hanlon 29-Sep-20 9:11am View

Your API would look something like this:
[HttpPost]
public IActionResult Post([FromBody]EmailMessage email)
{
// the email message here should match the email you posted in your console
return Ok();
}

Pete O'Hanlon 30-Aug-20 17:48pm View

Why are you doing async with GetClient? That doesn't need to be awaited.

Pete O'Hanlon 28-May-20 3:22am View

My 5

Pete O'Hanlon 24-May-20 16:45pm View

Nice.

Pete O'Hanlon 21-May-20 17:36pm View

I have indeed. It's pretty straightforward.

Pete O'Hanlon 20-May-20 3:02am View

This works equally well on Linux solutions (I do this myself). When you publish, just set Linux ARM64 as your target.

Pete O'Hanlon 19-May-20 9:16am View

Thanks

Pete O'Hanlon 19-May-20 7:39am View

I just mocked this up and it works perfectly for me. Perhaps you should share your code as to how you added the forms to each other.

Pete O'Hanlon 19-May-20 7:34am View

What code do you use to close Form3?

Pete O'Hanlon 19-May-20 7:24am View

So many answers, so many of them unsuitable.... :wink:

Pete O'Hanlon 29-Apr-20 5:53am View

Sorry I haven't had a chance to respond before; IHttpClientFactory is normally injected into your code if you are using .NET Core and uses the DefaultHttpClientFactory. If you aren't using dependency injection, you can remove the constructor and replace the first using statement with (using HttpClient client = new HttpClient())

By the way, the using statement format you saw in my example was the new way of adding using blocks (introduced in C# 8). You can find details here: https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csharp-8#using-declarations

Pete O'Hanlon 24-Apr-20 6:38am View

5ed

Pete O'Hanlon 17-Feb-20 2:49am View

You know what I'm going to say. This is the correct way to do this. My 5.

Pete O'Hanlon 12-Feb-20 3:00am View

I like it. 5.

Pete O'Hanlon 12-Feb-20 3:00am View

Thanks.

Pete O'Hanlon 11-Feb-20 15:43pm View

Thanks.

Pete O'Hanlon 6-Feb-20 9:40am View

And that's the way to solve it. My 5.

Pete O'Hanlon 6-Feb-20 3:17am View

It had popped to the top of the queue due to it just being updated.

Pete O'Hanlon 5-Feb-20 7:17am View

Are you subscribing to the SelectionChanged event? If you are, just disconnect from the event handler before you associate Data with your ItemsSource. Resubscribe to SelectionChange immediately after DataGrid.ItemsSource = Data;.

Pete O'Hanlon 21-Jan-20 8:34am View

When you get null back here, it's indicating that you have no matching elements being returned.

Pete O'Hanlon 21-Jan-20 8:06am View

If you are talking about the processing that happens after SingleOrDefault, it will. You need to check to see whether text_block is null before you attempt to do anything with it.

Pete O'Hanlon 21-Jan-20 6:18am View

You keep restating this and you have posted some code above. How do the two bits tie together? What problems are you actually having with that code? Are you seeing errors? What application infrastructure do you have?

Pete O'Hanlon 14-Jan-20 10:24am View

That's just restating your requirement. It doesn't tell us what is going wrong with your code (if anything).

Pete O'Hanlon 13-Jan-20 6:24am View

Do you not think it would be a good idea to find out what problem the poster actually has first?

Pete O'Hanlon 13-Jan-20 6:19am View

What problem are you having? What is not happening that you think should be happening?

Pete O'Hanlon 25-Nov-19 9:28am View

Sorry Mike, I missed this. If I were starting off now, I'd read the WPF articles here by Josh Smith, Karl Shifflett, Daniel Vaughan and Sacha Barber. They have everything pretty much covered.

Pete O'Hanlon 22-Nov-19 11:47am View

So, which of those two optimisations do you think the OP should discount when they write their brute force solution. This is why I said that you stop thinking about how you write the program, and why you would think about how you would do it yourself. Would you ignore the first optimisation if you were doing it yourself? Would you ignore the second one I put in if you were doing it yourself, or would you not agree that these are things you would do instinctively up-front?

Pete O'Hanlon 22-Nov-19 10:54am View

I really should have looked closer at your code, that's not the way you should be loading your RD's. You're trying to load them from the xaml file, which you aren't going to be shipping. What you need to do is load them using a Pack URI like this:

Window.Resources.MergedDictionaries.Add(new ResourceDictionary { Source = new Uri("pack://application:,,,/MikeSample;component/Brushes.xaml", UriKind.RelativeOrAbsolute) });

Pete O'Hanlon 22-Nov-19 9:06am View

Something else to look at is whether or not the UriKind is correct. Try changing it to UriKind.RelativeOrAbsolute.

Pete O'Hanlon 22-Nov-19 8:56am View

Mike, in this section:
ResourceDictionary rd = GetActualResourceDictionary();
if (rd != null)
Application.Current.Resources.MergedDictionaries.Remove(rd);

You're only removing one dictionary. Are you sure that's what you should be doing?

Pete O'Hanlon 22-Nov-19 7:43am View

What does ExportEstimateWindowLogic look like? Could you add that code to the question please?

Pete O'Hanlon 20-Feb-19 7:25am View

I wish I could award a vote here but have a virtual 5 for that.

Pete O'Hanlon 18-Feb-19 15:06pm View

What code do you have? What are you stuck on?

Pete O'Hanlon 14-Feb-19 3:35am View

Through JavaScript.

Pete O'Hanlon 13-Feb-19 9:53am View

What technology is this for? WinForms? WPF? XAMARIN? ASP.NET? MVC?

Pete O'Hanlon 13-Feb-19 8:29am View

These are just standard form groups. You'd get them in the same way you'd get from a form group if it was a single control with multiple fields. There's nothing special about this.

Pete O'Hanlon 24-Jan-19 5:51am View

Thanks

Pete O'Hanlon 7-Aug-18 3:28am View

Search Google for FileSystemWatcher.

Pete O'Hanlon 29-Jul-18 11:24am View

My 5

Pete O'Hanlon 27-Jul-18 6:10am View

I have given you the solution. Only you can do the work here. I don't have access to your codebase and it's highly unlikely that anyone else here has either. There is no easy fix that someone else can give you - you are going to have to trace the performance yourself and see what the bottlenecks are.

Pete O'Hanlon 4-Jul-18 3:10am View

You have missed out the most important part. What the inner exception is reporting as the error. You need to supply this information.

Pete O'Hanlon 4-Jul-18 3:09am View

What data do you want representing? How is it formatted in the file? Is it a CSV? Is it json/XML? Is it structured data? What do you want to display in the UI?

As it stands, your question cannot possibly be solved.

Pete O'Hanlon 29-Jun-18 10:55am View

What's a planning poker website?

Pete O'Hanlon 20-Jun-18 5:05am View

Can you start Visual Studio on its own with no selected project?

Pete O'Hanlon 24-May-18 12:18pm View

You'll have to call it.

Pete O'Hanlon 28-Apr-18 11:41am View

You could always go with something like Wix.

Pete O'Hanlon 28-Apr-18 5:24am View

This is the Visual Studio install creator? Unfortunately, it is very limited in how you can enhance it.

Pete O'Hanlon 28-Apr-18 4:24am View

Without telling us what you are using to create the installer with, we have no idea.

Pete O'Hanlon 3-Apr-18 7:31am View

Seriously? You're doing WPF and you don't know about PropertyChanged? Your MyPicture class needs to implement INotifyPropertyChanged; this has a PropertyChanged event. In the setter for your title, you are going to have to raise the event. Have a search around the web for ViewModelBase implementations to get an idea about how to structure this.

Pete O'Hanlon 3-Apr-18 7:24am View

Did you step over each line and check what it was doing? Did you ensure that the conversion of SelectedItem to MyPicture actually worked?

Oh, one more thing, if you are expecting to see the value updated back in the UI, you are going to have to raise a PropertyChanged event in the Title when you change it.

Pete O'Hanlon 3-Apr-18 7:03am View

In your code, did you add a breakpoint on the point that you are testing that SelectedItem is not null and then step over each line, looking to see what the values are? You do know how to debug don't you?

Pete O'Hanlon 3-Apr-18 6:54am View

Did you put any breakpoints in your code and debug it to see what's happening?

Pete O'Hanlon 12-Feb-18 8:20am View

If I were doing this (sorry, but this is C#), it would look something like this:

private void IterateOverControl(ControlCollection controls)
{
  if (controls == null) return;
  foreach (Control control in controls)
  {
    IterateOverControl(control.Controls);
    if (control.ContextMenu != null)
    {
      // Do something here because I know I have a context menu.
    }
  }
}

You can then call this by:

IterateOverControls(this.Controls);

It should be a simple matter for you to translate that to VB.NET.

Pete O'Hanlon 22-Jan-18 5:03am View

So, replace if (Zero_Cross == 1) with if (u8PowerLoss_old == 1) in my example above.

Pete O'Hanlon 13-Jan-18 5:09am View

You are going to have to look at writing something like a behaviour then, that is going to put Runs in place.

Pete O'Hanlon 10-Jan-18 15:50pm View

That's true, missed it out altogether but as I just typed the code out in the CP editor I'm pleased I got what I wrote correct.

Pete O'Hanlon 10-Jan-18 3:30am View

Been there, wearing the t-shirt.

Pete O'Hanlon 10-Jan-18 3:10am View

Errm, why can't he use C++ at the server side? Is this a brand new rule? I've used C++ successfully on the server side in a number of projects.

Comments by Pete O'Hanlon (Top 200 by date)