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I'm learning knockout.js and i trying to get data from a rest API. The rest API has two end points 1) '/posts 2) '/posts/<id> When i use the first endpoint, nothing happens and there is no error in my script. As a matter of fact, looking at the firebug console, … |
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Hi I'm working on a JSP project and i need to retrieve saved images. The images are save on my computer(C:\Users\myuser\Documents\NetBeansProjects\Nomadi\web\Images) I saved the link to a MYsql database.. this is the link i saved(\web\Images\W101.jpg) Nomadi is the project name. When i run my app, the image doesn't show. What … 
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Hi, I want to output a random value from an array. i use the array_rand() function but this function returns the array key while i want echo the value. $mtn = array(08034, 08035, 08036,08037); $mtnwinner = array_rand($mtn, $num_req = 1); echo $mtnwinner; the above code will return any of the … 
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Good day. Every time i launch the eclipse ide, i get the missing VC++ 2008 runtime redistributable package is not found but i have the runtime installed on my system. i have the visual studio 2008 and 2010 ide installed on my system. Anyway to get eclipse to find this … |
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Good day, I'm trying to build an online quiz for my website. i want to do it oop style but i'm having problems in certain areas but i'll need help. this is the class code [CODE]class Quiz{ // method to get the questions and answers public function getQuestion(){ $host="localhost"; // …
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I have one html page with a form for searching. The form action posts to a new php page. I get results but when i click next(next page) i get the undefined variable error. i know undefined variable error means i'm using a variable that has not be defined but …
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How to connect queries from SQL Server 2005 to VB.Net Windows application
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Please i'm developing an application with vb.net and mysql. I want to add additional users to the application but with different access levels. this is my original code [code=vb]sql = "select username, password from users where (username = '" & UsernameTextBox.Text & "') and (password = '" & PasswordTextBox.Text & …
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