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• Making Browser Auto-Scroll to Most Recently Submitted Comment.

  - by John

  Hello, I made a comment on a Wordpress blog and I noticed that after I submitted the comment, the top of the browser was flush with the top of my comment. In other words, the web page was auto-scrolled down to the top of my comment. How can I do this? I am using a comment system with PHP / MySQL. Thanks in advance, John

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• 4 Minute Delay Between New User Registration and Receipt of Activation Email

  - by John

  Hello, I am using a PHP/MySQL login script that sends a new user an activation email. When a new user registers, the info is put into MySQL pretty much instantly, but then it takes about 4 minutes for the activation email to arrive in the new user's inbox. It seems like sites like Facebook and Twitter can get out an activation email instantly…

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• Web bot in C++/PHP.

  - by John

  Hello, I've recently started learning PHP, but I have a wide knowledge on C++. I've been wondering how to make a web bot and now, I would greatly like to make one. I won't be using this robot for spamming or anything, just as a test of what PHP/C++ can do online. I was wondering how I could go about doing this and if you have any…

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• Creating a Variable that is the Sum of Two Other Variables

  - by John

  Hello, For the code below, I would like to make a new variable called totalScore2 that equals days + totalScore. How can I do this? Thanks in advance, John $sqlStr = "SELECT l.loginid, l.username, l.created, DATEDIFF(NOW(), l.created) AS days, COALESCE(s.total, 0) AS countSubmissions, …

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• Getting an Variable to Display at the top of an HTML Table Row

  - by John

  Hello, For the HTML table column below, the $count++ displays in the middle of the row. How can I get it to display at the top of the row? Thanks in advance, John Code: echo '<td class="commentnamecount">'.$count++.'.</td>'; CSS: .commentnamecount { width: 20px; overflow:hidden…

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• Transparant pixels in a TPngimage object

  - by John Duinmeijer

  Is there anybody who can help me making pixels of an png picture transparant, such like: MakePixelTransparant(const png:TPngImage; x,y:integer; perc:integer); and what else do I have to do to makes thinks works (with values do i have to change to make the png object transparant, so i can use it in for example…

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• How do you get the current DNS servers for Android?

  - by John

  Hi, I´m trying to get hold of the addresses to the currently used DNS-servers in my application, either I´m connected thru Wifi or mobile. The DhcpInfo object should provide this but how can I get hold of a valid DhcpInfo object? Best regards John

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• Removing a Preceding Backslash from Apostrophes

  - by John

  Hello, When I add a comment using the variable below, apostrophes are printed with a backslash in front of them. How can I get rid of the backslashes? Thanks in advance, John Example of printed result: My roommate\'s brother\'s ex-girlfriend\'s aunt drive a Toyota. $comment =…

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• How to echo Hyperlink Containing a Variable?

  - by John

  Hello, In the code below, I would like to make the word that prints out as the variable "$submittor" a hyperlink to "http://www...com/.../members/index.php?profile=$submittor" . I can't get it to work; I think I'm doing the formatting wrong. How can I do it? Thanks in advance, …

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• populating each character to std::vector <char *> from console application.

  - by john

  Hi, I am trying to write a C++ Console based application which collects and populates each characters typed in the console to a std::vector asynchronously without blocking the user Can anyone help me in how to populate each char entered in std::vector . John

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• Apple works on weekends?

  - by John

  Hello guys, I wonder if anyone knows if Apple is working on weekends? For example, to approve applications or to get it to review. Thank You! John.

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• When developing Silverlight apps is it ok to just to run directly from the test page?

  - by John

  Hi, When I create a new Silverlight project in Visual Studio it creates a new web project in the same solution and wires it up to run in a local server when developing and debugging. Some demo projects I have downloaded just run directly from the test page on disk. When…

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• Echoing Spaces Between a Hard-Coded Word and a Variable

  - by John

  Hello, For the code below, how could I put 5 spaces between "Submissions:" and $row1["countSubmissions"] ? Thanks in advance, John echo '<td class="sitename5">Submissions: '.$row1["countSubmissions"].'</td>';

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• Variable disappears when I log in

  - by John

  Hello, I have profile page where the profile is retrieved via GET. The index file has this: $profile = $_GET['profile']; When I log in on the profile page, the $profile variable disappears. Here is the form action on the login function: <form name="login-form"…

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• After opening a mdb in a working copy

  - by John

  Hallo all, In my institute, Tortoise is employed for the purpose of version control. I find, if a mdb file which belongs to the working copy of a project reporitory is opened thru Access, the ordinary will be labelled with an explamation mark. Since the database has not…

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• How can I remove connections in Visual Studio "Copy Web Site" tool?

  - by John Hoge

  Visual Studio 2008 has a Copy Web Site tool that remembers previous FTP locations that files have been copied to. There is a "Connections" drop down where they are listed. I'd like to remove some old listings from that, but I can't find where they're stored. I've looked…

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• C# Unit Test framework for Visual Studio?

  - by John

  Hallo all, My director told me that there is a Unit Test framework for Visual Studio from Microsoft, but didn't know what is the name of this tool. Could anyone of you give a hint on it? Thanks in advance, John

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• Does SSTab1.TabPages.Item(?) start from 0 or 1?

  - by John

  Hallo all, short question: Does SSTab1.TabPages.Item(?) start from 0 or from 1? How could I find out which tab corresponds to which item()? Thanks in advance, John

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• JMS Step 4 - How to Create an 11g BPEL Process Which Writes a Message Based on an XML Schema to a JMS Queue

  - by John-Brown.Evans

  JMS Step 4 - How to Create an 11g BPEL Process Which Writes a Message Based on an XML Schema to a JMS Queue ol{margin:0;padding:0} …

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• JMS Step 5 - How to Create an 11g BPEL Process Which Reads a Message Based on an XML Schema from a JMS Queue

  - by John-Brown.Evans

  JMS Step 5 - How to Create an 11g BPEL Process Which Reads a Message Based on an XML Schema from a JMS Queue …

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• Silverlight Cream for May 13, 2010 -- #861

  - by Dave Campbell

  In this Issue: Sigurd Snørteland, Jeff Prosise, DaveDev, Joe Zhou, Chris Eargle, John Papa(-2-, -3-), and David Anson(-2-). …

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• Adventures in MVVM &ndash; ViewModel Location and Creation

  - by Brian Genisio's House Of Bilz

  More Adventures in MVVM In this post, I am going to explore how I prefer to attach ViewModels to my Views.  I have…

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• Silverlight Cream for March 10, 2011 -- #1058

  - by Dave Campbell

  In this Issue: Ian T. Lackey, Peter Kuhn, WindowsPhoneGeek(-2-), Jesse…

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• Three Key Tenets of Optimal Social Collaboration

  - by kellsey.ruppel

  Today's blog post comes to us from John Bruswick! This post is an abridged version of John’s white paper in which…

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• Backtracking Problem

  - by Joshua Green

  Could someone please guide me through backtracking in Prolog-C using the simple example below? Here is my Prolog…

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