I am trying to add a link to a different page of my website, but when I click the link, it gives me a "404 Page Not Found" error. Goal: All I want to

 Say I have a directory with 100 files in it. Some of the files are PHP and the others are HTML. None of them are linked together. It's just a director

 I am working with Sitecore 7 search, I am rebuilding index in code, I have created an Agent for that, things are working, index rebuild takes 15 secon

 I have a local SQLite3 Database in my iOS application.Usually everything works as needed, but sometimes I receive a strange error (SQLITE_CONSTRAINT)

 I have a simple key-value store table with 85M rows, file size of 5GB. (Wordpress postmeta table.)CREATE TABLE `wp_postmeta` ( `meta_id` bigint(20) u

 I need to ask a simple question to make sure, being stupid and my first attempt in making this feature I forgot to add in isset() when needed now if I

 I am transforming a 3d matrix into a 2d matrix. This is the shape transformation: [n x m x o] -> [n*o x m]. The elements of the matrices are row-relat

 I have a really slow query that repeats itself quite a bit. I've tried indexing the individual fields but it doesn't seem to help. The CPU usage is st

 I am using smarty as my template engine . I have a php result assigned to smarty $sac .If I am writing {foreach name = feach item = k from = $sac}

 I am currently learning php for fun. When i was googling aorund, i found this code and wanted to try it. When i typed it, this error came out. I want

 I have a MongoDB query that's taking an unreasonably long time to run, but it:is only scanning 6 objectshits an indexconsistently takes ~1500ms (wasn'

 I have write the following form code :HTML<form method="post" action="cible.php"><p>Prénom</p> <!-- ZONE DE TEXTE --><input

 What is the best join strategy/indexes for this query:SELECT kwk.*, an.AuftragDatum, an.AbgabeDatum, an.BezahltDatum, an.AuftragStatus FROM Ku

 After extensively reading all the posts I could find in the Sphinx forum and this site I'm still stuck. I've implemented a real-time index for geograp

 Let's say for example the image URL for certain images on a website is something along the lines of:> www.example.com/store/productimages/details/8

 I am trying to run my webpage using HTML and PHP. I am doing this by making a reader.php and also an index.html file.is this wrong? should all of this

 In PHP I can do this:$list = array("element1", "element2");foreach ($list as $index => $value) { // do stuff}In C# i can write:var list = new List

 Or do I have to create index manually?CREATE TABLE pages( id INTEGER PRIMARY KEY AUTOINCREMENT, stitle TEXT UNIQUE, parent INTEGER, FOREIGN KEY(pa

 This is going to be a nice little brainbender I think. It is a real life problem, and I am stuck trying to figure out how to implement it. I don't exp

 Please I have been trying to fix this but not working out right for me. I have a session started but after logging out using unset($_SESSION['variable

 I am new to Ajax. In my Ajax I get the following error message : Notice: Undefined index: address in C:\wamp\www\test\sample.php on line 4I googled

 I've done some searching but can't seem to work out the answer. I'm new to PHP.Here is my HTML form; <form id = "getGame" action="Form.php" method

 I got this error can anyone help me?Notice: Undefined index: submit inD:\xampp\htdocs\testsubject\cntcinfo.php on line 7This is my code:if($_POST['sub

 I am creating index with some data from database. Following is the code: // Load the documents into the index try { // $docume

 I have a stored procedure that selects from a table called Milestone. It looks something like this:SELECT PK_Milestone, MilestoneName, StepFROM dbo.Mi

 I have a problem with "index out of range" problem. In my app I have complex Database with such models:And there I have a tables, created for them:CRE

 I would like to set a index based on 4 columns in my db in order to ensure fast lookups and also to ensure that no two rows have the identical entries

 Let's imagine I have a table named "users". The code for creation:CREATE TABLE IF NOT EXISTS users (id_user INTEGER PRIMARY KEY AUTOINCREMENT, userna

 For example I have created 3 index:click_date - transaction table, daily_metric tableorder_date - transaction tableI want to check does my query use

 Print respective index value from two arrays in " Javascript " and in "PHP"var a = [ x , y , z] var b = [ p, q, r] then => values [x, p] , [ y,