4,901 Posted Topics
 | Can you be more specific as to what you mean by system programming? Please also specify what system.  |
 | That question is too vague to be answered in detail. There are problems for which recursion is appropriate and problems for which it is not. For example, traveresing a binary tree - appropriate. Calculating factorials of large numbers - not appropriate. Assuming bug-free code, the trouble is generally that of …  |
| | You neglected to add bullet point 4 - Post your code so I don't have to do anything myself |
 | If you want something **like** Adobe Photoshop then check out [gimp](https://www.gimp.org/). It's powerful and free. |
| | 1. Don't post in all caps. It's rude unless you are posting old FORTRAN code 1. If you want to earm vb, don't learn vb6 (from your tag). Pick a new version 1. Google "vb.net tutorials" instead of asking us to do it for you |
| | Why can't you use the Windows volume control? |
 | I used to use the Regular Expression plugin until I rolled my own stand-alone tester. |
| | Same need as in any other language that supports operator overloading. If you want to perform an addition (for example) on two instances of a custom object, what would produce clearer/cleaner code myobj1.Add(myobj2) or myobj1 + myobj2 |
 | How about you start by taking the time to more clearly describe your problem? |
| | Please repost this using the code tool with proper indentation. |
 | Other than just copy/paste the assignment and ask us to do your homework for you, what effort have you made to do this yourself? |
| | Please repost your code using the code tool and proper indentation. |
| | The correct solution would be to replace the batteries in the clients. Getting the date/time from the server is not a solution. By the way, it's **Ms.** Dani. |
| | Part of the formatting problem was that the OP did not use the code tool to post the code. As such all of the lines beginning with `#` (because they were not indented) were interpreted as MarkDown formatting commands (header lines). I corrected that but did not bother applying proper … |
| | >It's a real shame that Apple did something to the Bluetooth system. It's not like Bluetooth was awesome to begin with. I've had several laptops and peripherals with Bluetooth for years and never had one that didn't give me daily grief. Spotty connections even at close range, randomly dropped connections, …  |
| | I can't seem to find a way to send a PM. I tried going to the member's profile page but the PM area is gone.  |
| | Do you have a question? |
 | Try For Z1 = 0 To DataGridView1.RowCount - 1 If you have 5 rows, for example, the indices are 0, 1, 2, 3, 4 |
 | Why not start with the simplest case. Create a textbox for one set of the IP address digits and use the keystroke events to restrict entry to only digits and values from 0-255. Once you have the logic for that you can expand to the full case. If you know …  |
| | What is the exact folder name that gives the error? Don't assume the folder name. Display it then post the output here. What happens when you try to manually copy a file to that folder? |
| | I'd have to guess that cmdSearch is not defined. I suggest putting a breakpoint on that line then adding a watch on cmdSearch to see what's up. Please post the code where cmdSearch is defined and identify its scope. It is possible that you declared it without the `New` keyword … |
 | Two skills you will absolutely need: 1. Ability to quickly pick up new skills. 1. Ability to communicate clearly. Pay special attention to \#2 and remember that listening is a very important part of communication. |
| | I've never really liked FINDSTR. For one thing, FINDSTR won't allow you to parse out the mac address. It will just list lines containing a matched string. I tend to do this sort of thing with vbScript. Here's how I did it. Copy the following code into a text file … |
| | It could be any of the objects you are trying to use but possibly have not defined. I can't say because you haven't included any definitions. Those objects may be defined elsewhere or they may not. Or they are defined elsewhere and are out of scope. Note that you haven't … |
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| | What do you mean by "first time"? Do you mean 1. first time after you install the framework 1. first time after you boot Windows Depending on what you mean it could be that certain components must either be initialized (such as after an install) or loaded into memory (such … |
| | But it's better if you post in an approprite section. For example, programming questions should be asked in the programming section, etc. |
| | `input` takes zero or one parameters. Any more than one gives an error. |
| | Re: nothing I'd rather have questions that can't be answered than answers that can't be questioned. - Richard Feynman  |
 | And what are you willing to pay to have someone do your homework for you? |
 | On my system (laptop - wireless) I can get that info under VB.NET 2017 by Imports System.Net.NetworkInformation Public Class Form1 Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click For Each nwi As NetworkInterface In NetworkInterface.GetAllNetworkInterfaces If nwi.OperationalStatus = OperationalStatus.Up Then If nwi.NetworkInterfaceType = NetworkInterfaceType.Wireless80211 Then Debug.WriteLine(nwi.Name & " … |
 | You could try doing net time \\servername /set to sync the time. |
 | Typically there is a Dell app which will tell you the battery health. You should find it on your taskbar. Right click and select `Dell Power Manager`. Some batteries also have a button which will indicate battery health when pressed via 1-5 LEDs. Dell power cables also have a `sense` … |
| | >What does all slots have to do with this error? Probably nothing so I removed it. |
| | >I get an error message when I used this code Then why not post the error message and identify the line that throws it? |
| | In an admin shell type cacls %temp% /G everyone:f `/G` replaces existing ACLs whereas `/E` edits (modifies) existing ACLs |
 | In the accounts settings (where you enter the connection info) there should be a **Test Connection** button. What happens when you click it?  |
 | Re: Homepage content My only comment is that when you go to the home page all you see is a few random posts. In order to get an idea of what the site is about you have to click on the waffle and in my opinion that is not an obvious action.  |
| | Computers usually come configured with several partition, to wit: 1. Recovery (not accessible through Windows) 1. Diagnostics (ditto) 1. C: (Windows/apps/user files) I've told family and friends that I will halp them maintain their computers as long as I can get at them before they are first used. Here is …  |
 | And that "one" should not be VB6. A couple of approaches, all of which involve reading each line and **Split**ting on the space that separates each field. Create a SortedList where the key is the name and the value is an array of the remaining elements. Copy the names to … |
 | So, basically, you want us to do everything except the actual file I/O? What, exactly, will you learn if we do that? |
| | I have a Dodge Grand Caravan with separate temperature controls for driver/passenger. We go to the cottage at Shebandowan Lake for 4 months of the year and last spring, a week before leaving, the passenger side control stopped working. It was stuck on "heat" regardless of the dial position. Dodge … |
 | Try zipping it before you upload it. |
| | I installed it on Oct 3 but because I automatically take a differential image every morning I was able to roll it back out. |
| | 1. Yes 1. Yes 1. What one change would you most like to see at Daniweb.com? |
 | >You must... I don't, actually. |
 | Perhaps it's just me, but I couldn't make any sense of that explanation. |
| | That doesn't narrow it down much. Are you having a problem, don't know where to start? |
| | You might try [shedskin](https://code.google.com/archive/p/shedskin/) which I found in 5 seconds via google. |
 | Please read the [Daniweb Posting Rules](https://www.daniweb.com/welcome/rules) and [Suggestions For Posting Questions](https://www.daniweb.com/programming/threads/435023/read-this-before-posting-a-question). Pay special attention to the one that says **Do provide evidence of having done some work yourself if posting questions from school or work assignments** |
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