Computer Science
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I would like to be able to open a port on windows programatically. I don't care whether is power shell, or something else, but I would like it to be …

Community Center
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"Sorry, but there is no valid Member with ID 120589" after clicking the first (?) button in the email. Since I can't tell if there is information I shouldn't share …

Web Development
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Hello,
Recently I am using phpexcel and afer many tries I wasn't able to find out how to
make a document with a image in its header.
Here is a …

Mobile Development
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When posting code, I get error

begin a line with 4 spaces in a row (or one tab), preceded by a blank line. 4+ spaces or tabs may not …

Web Development
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Am trying to draw three circles on the page but nothing shows up, anyone can tell me what is wrong here?

<body>
    <canvas id="myCircle(3)" width="60" height="60"> Your browser does not …
Programming
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Lab Assignment

We must create a program that will print a sorted list of all the students and the corresponding scores listing the highest score first and the …

Programming
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Lab Question

We must create a program that do the following:

Allow the user to type in a student name the coorosponds with the student's exam score.

The program …

Software Development
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[B]Hi all..
I need to do a condition check in a script. The same condition check needs to be repeated in another script. So, I am looking for a way, …

DaniWeb Community Feedback
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There are Complementary Goals in profile page. Where can I find the list of goals and what does this used for ?

DaniWeb Community Feedback
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When I leave a comment (vote with comment ) under someone post , it will increase 2 points for vote up and 0 point for vote down. After I leave …

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As you noticed by the title I didn't used the term “know” since I find it more ambiguous then “you can code in”. To keep answers short lets limit ourselves …

DaniWeb Community Feedback
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On my android device I get no dropdown menu at all from the hamburger. Chat and profile image on the titlebar work fine as does the main dw logo.

Also …

Web Development
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I want to redirect my users to my mobile site. My mobile site is in a subfolder instead of a subdomain. Here is how I want it to work … …

Software Development
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Hi, something weird happened with my program, I mean when I run it I see only grey frame (like I had only JFrame object in my app), then I minimalize …

Topic by Kam_1

This sounds like the problem you had at https://www.daniweb.com/programming/software-development/threads/518763/problem-with-graphic-interface-on-my-app-java

Software Development
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Background: I'm looking to program and sell (on the Mom & Pop circuit) some internet-enabled devices. They need to be pre-configured in-store by a non-techie. The device will come online …

Community Center
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To all in the last week or so who received a private message from me consisting only of the phrase, Noli Mentula, I sincerely apologize. In the previous incarnation of …

Software Development
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Is it possible to store a certain function as a variable?

If not, is it okay to make a class, and define a function. Store the class as the variable …

Programming
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Hello,

I want to have a manual IP-input-box like windows.

tcpip_properties.gif

I tried by MaskedTextBox but the problem is, the 3 pionts are sliding when i insert some numbers and …

Topic by joshi1984

Or you add code to your text change event to test for valid input and remove what isn't allowed.

Also, you could research this. I did with this search: https://www.google.com/search?client=daniweb-ab&q=vb.net+IP+address+input+box+example

Software Development
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i create the read(...) function for read to variables.
but i need too the read()(without arguments) for press enter before continue\exit.

void read()
    {
        //wait if the enter key is …
c++
Programming
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Hello all,

I am relatively new to Visual Basic and have managed to muttle my way through creating a 2013 Word document that has some ActiveX controls. The final control …

Software Development
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Hi,

I Have below table

I want all rows with all coloumn from below table where ActCode is 1162828 and sum of DocAmount for DocNo. i.e where the docNo is …

Community Center
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First how this happened. The Nissan Leaf from about 2011 to mid 2015 on the SV and SL models included Telematics. Telematics in thse models let the owner use a …

DaniWeb Community Feedback
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Have been trying to change my profile pic via the community profile update avatar option. I keep getting told that 'The image you are attempting to upload doesn't fit into …

Web Development
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As Google+ is being deprecated, I need to migrate my Oauth 2 off of Google+ and into the Google Sign-In authentication system.

So far, I changed the list of scopes …

Community Center
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I think I finally understand why Trump is doing so well (he recently pulled even with Hillary Clinton). It's only after years of shows like American Idol and America's Got …

Topic by Reverend Jim

Looks like Mueller was just granted a six-month extension on his investigation. He was due to produce his report before the end of February and now that has been pushed …

DaniWeb Community Feedback
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I know a lot of the regulars and moderators are unhappy with the content currently on the homepage. In actuality, the homepage is designed to be an overview of what …

Microsoft Windows
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I'm asking this question in the context of a satellite internet service with expensive download limits...

If you just accept all the recommended updates for Windows 10 (creator's update, security …

DaniWeb Community Feedback
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Last week, we've had the most number of new member signups, excluding members who have been banned, for the first time in over a year! Good job, everybody :)

Search Engine Strategies
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Google's seemingly always changing indexing algorithm continues to hit site rankings as the search giant continues to drive a new generation of SEO relying upon original and relevant content generation …

DaniWeb Community Feedback
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Last week, we've had the most number of new member signups, excluding members who have been banned, for the first time in over a year! Good job, everybody :)