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 | **The text:** `<form action="ajaxa/login" method="post" class="odf_ajax loading_image_left" data-target="ajax_login_form">` **The regex (to find the form's action):** `$regex = '/<form.+?action="(.+?)"/i';` **The expected result:** `Array (2): [0] => '<form action="ajaxa/login"', [1] => 'ajaxa/login'` **The actual result:** `Array (1): [0] => 'ajaxa/login'` Can anyone help me explain why this regex is not returning the … |
 | I have a text file which contains the data of an image (path, latitude and longitude). the textfile is place in a listview and the data in textfile is place in textboxes. if i click one item in listview then click save. it will create an image containing the data …  |
| | Hi I want to make a dictionry using html5. For example I have words 1. good 2. bad 3. hot 4. cold Now I want that in index page this words will be shown as 3 column. If I click on any word, the meaning of the word should display. …  |
| | good day everyone! i am currently working for an information kiosk, all the data needed to be displayed is in an existing database. to avoid data tamper, since the system is a network based one, data migration is needed. so my question is, is there any codes or sample projects … |
| | Hi, how can i know (with an alert) the value i selected, from the #layout_select: <script> $(document).ready(function() { var optarray = $("#layout_select").children('option').map(function() { return { "value": this.value, "option": "<option value='" + this.value + "'>" + this.text + "</option>" } }) $("#column_select").change(function() { $("#layout_select").children('option').remove(); var addoptarr = []; for (i = … |
| | Hi, I tried to generate a script which can download youtube video on server end, I only need to provide the video url ... I serached alots but <?php // Check download token if (empty($_GET['mime']) OR empty($_GET['token'])) { exit('Invalid download token 8{'); } // Set operation params $mime = filter_var($_GET['mime']); … |
| | the basic idea is that i have a config file where i need to take entries in different formats(the key is always a string and the value could be any type: int, float, string etc) from and the file has the following style: firstentry 1.5 secondentry 35 thirdentry somestring and … |
| | Question Presented: Write a program that computes the following summation series using the rational class: 1/2+2/3+3/4+...+98/99+99/100 You will discover that the output is incorrect because of integer overflow. Evaluate the sum using doubles, the Rational class, and the BigINteger Rational class. So far this is what I have come up …  |
 | I got the problem. I want to update the data to the database, but the database won't update. Here is the code: else if (firstForm.textBox1.Text == "Seranne") { string query = "SELECT [Quantity], [Description], [Price] FROM [Seranne] WHERE [Code] IN ("; OleDbConnection conn = new OleDbConnection(connectionString); conn.Open(); if (int.TryParse(this.textBoxCodeContainer[0].Text, out …  |
| | Hi, I'm new with WordPress plugin development, I try to login and install a plugin with the WP user credentials without using login panel just like managewp.com people do.., they ask me for my site name,username,pwd then they automatically install their own plugin to my WordPress and one more thing … |
| | Hi, I'm having some issues trying to figure out the way to find the percentage of parents with children inside my database. There is a table where all the parents are stored called XY and there is a table where all the children are listed called table Children. How would …  |
| | Hi I am new to this forum and i was just wondering if the following scenario is implementable. Suppose a thread is reading a file and dividing it into chunks of data(lets say in the form of arraylist, where each line corresponds to a value in arraylist). Each chunk of … |
 | I am trying to write a method that accepts the array of houses and a price, priceLimit. The method will return an array of houses for the houses whose price is less than or equal to priceLimit. I want to make a pass over the data to determine how big … |
| | Ex. You have a file in excel. In excel file they have 3 Rectangles namely Rectangle 1, 2 and 3. Then in my program I open that file, then I want to add text inside the Rectangle. Thanks! |
| | I am not a jquery guru in any sense, so I am seeking some help with the below code. What I am trying to do, is populate two input fields, based on what is selected from a dropdown field via a database call. When I select a term from the … |
| | Can some one help? I am looking for a **content slider that can hold images and text and has dot navigation**. I have searched for so many on the net but nothing that is simple. I would like it to look like this http://www.bbk.ac.uk/ but the content slides across **not** …  |
| | I am using apache james 3 and when i am trying to send a e-mail although it seems that i send the e-mail i have this error at apache james: INFO 00:51:21,527 | james.smtpserver | Id='882742847' User='' Connection established from 127.0.0.1 INFO 00:51:21,608 | james.smtpserver | Id='882742847' User='' Successfully spooled … |
| | Duplicate occurance of the same value has to be removed. If the (linked)list traversed from head contains sequence 3,2,8,8,8,5,2,3 after calling last = Node(3) head = Node(2, last) head = Node(5, head) head = Node(8, head) head = Node(8, head) head = Node(8, head) head = Node(2, head) head = …  |
| | The below code displays correctly, I need an "IF" statement that prevents displaying rows with 0% in the percent column and I've tried several conditions. None are working. I only want to display rows that has at least 1% in the percent column. Here is the code: $result = mysql_query("SELECT … |
| | Basically - I'm looking for the best game structure. Here's the idea that I have # IDEA *Class* - **GUI** - Can be customised to contain buttons and to do specific things. This can simply have an event handler function that returns the index of which button was pressed. *Class* …  |
| | I am very new to python and I just created a program: a = input('10x2= ') if a==20: print ('Correct!') if a!=20: print ('WRONG! Try again') a = input('10x2= ') if a==20: print ('Correct!') if a!=20: print ('WRONG! Try again') a = input('10x2= ') if a==20: print ('Correct!') if a!=20: … |
| | Here is my snippet for which am trying to understnad output of var_dump(). echo "<br> <br> Part2: "; $query1="select * from student"; $result=mysqli_query($con,$query1) or die(mysqli_error($con)); var_dump($result); if ($result) { $num1=mysqli_num_rows($result); var_dump($num1); echo $num1." rows affected."; } OUTPUT:  <---- Any explanation for this output? |
| | hi all, i install java application with socket server that connect to access database inside the server and i create a client application that connect to the server and send sql statement to be executed by the server . i install the client application on 5 computers the first entry … |
 | So i've been working on this little program which is meant to detect internal or external harddrives and show file sizes etc. All that is fine but the problem is that if i take the program to another computer and run it it shows "E:\" in the combobox when it's …  |
 | how can i keep track of new users to my website. for ex: X is visiting my web-site regularly, so for per week count, i have to count him only once and if Y has visited as new user, then up the count by one. so how can i keep … |
| | Hi everyone, i have a problem where i cannot solve it. So, i decided to post here my problem is, probably you guys can help me out. Well, here is my case: 1. i already can make a new table based on the username that user type in the registration …  |
 | I need to develop Feedback module in PHP/MySQL. **I would like to know the database design and flow to manage this system.** > There are questions for 2 tools which i need to store in my databse and need to create report like %of Positive Response, % of Negative Response, …  |
| | Hello everyone! Is it possible to write a query which does the following : UPDATE db.table SET col1 = 1 WHERE col2='something' AND col3 IN ('a','b','c') ELSE SET col1 = 0 Meaning that the rows that don't match the where conditions will also be updated to another value. Note that … |
 | My code works it does extract links, but these links are not what i expected to be extracted. My program would extract links inside the <a href tag which contains a specific word which i can set manually. Here is my complete code: Private Sub Button1_Click(sender As Object, e As … |
| | i am using the below code for creating the connection to database. connectionURL = "jdbc:oracle:thin:@//testdsfsdfgs:1521/TEST"; conn = DriverManager.getConnection(connectionURL, userName,Password); i want to set the transaction time out. How can i do that. Please some one help. Thanks in advance |
| | Im trying to create a Log in system, Using VB.net 2010, im having a hard time creating a query for the username and password, and also how to make it case sensitive. please help me,...thanks. |
| | hi guys , i am buliding the application using vb.net vs2010 ,mysql server workbench 5.2 . it works fine about the database connection and inserting and all sql operation with the mysql but now the problem is that unable to make the crystal report using that mysql it not supporting … |
 | I get error #91 at line 114 (Object reference not set to an instance of an object). What do I need to do to correct that. (I get the error either pre-declaring X or as it is now) Thanks Dim iterAAA As Single = 1 54: 55: Dim arraydciP(3) As … |
 | so i have followed this tutorial and i stuck into the activate section of this here's the tutorial. what went wrong? http://youhack.me/2010/04/01/building-a-registration-system-with-email-verification-in-php/comment-page-3/ |
 | hi everyBody, Can some one tell me the steps of how to make daily back up database from SQL Server 2008, when i do this Script and job it give me an error cant be completed, any help plz...  |
 | Hi, i want to create a query which select three columns from a table on certain condition now i have got certain with three columns and i can bind this data to a datagridview but before this i want to add a column to dgv say col_new and fill its … |
| | I am working on a simpler version of the following question: http://www.cs.ucf.edu/courses/cnt4714/spr2011/prog1.pdf and have simplified the problem in the following manner: SO: input pipe is PIPE4 and output pipe is PIPE0 S1: input pipe is PIPE0 and output pipe is PIPE1 S2: input pipe is PIPE1 and output pipe is … |
 | I have a project I currently working on. It's a management system that has forms for Sales, purchases and deaths(poultry birds). I place a menu strip on the main form and every thing seems to be right. But when try to load the purchase form, it doesn't load. I said … |
 | Hi Master, I cant unlink or update my uploaded image. I can successfully upload image bt i cant use unlink function or Any body help me how can i remove / Update uploaded image. Here is my Controller: public function addProfileLogo() { $data = array(); $errors = ''; if ($_FILES['logo_image']['name'] …  |
| | hi am having problem to deploy my java web application. I'm using myEclipse for spring 10 and tomcat 7. am having these errors: org.apache.catalina.core.StandardContext startInternal SEVERE: Error listenerStart org.apache.catalina.core.StandardContext startInternal SEVERE: Context [/projectname] startup failed due to previous errors Anyone know how to solve this issue? |
| | I have this following question about different behaviour of result set for SELECT command and INSERT,UPDATE,DELETE command. My Script: //Part 1: $query="Insert into student values($roll,'$name')" ; $result=mysqli_query($con,$query) or die(mysqli_error($con)); if ($result) { $num=mysqli_affected_rows($con); var_dump($num); echo $num." rows affected."; } //Part 2: $query1="select * from student"; $result=mysqli_query($con,$query1) or die(mysqli_error($con)); if ($result) … |
| | Hi, I have a extension in my opencart store that uses a .csv file to import data into products. The .csv file is a stock inventory list from a tyre manufacturer. The extension uses a string value of the image filepath that get inserted into the database. The issue I … |
| | Hello, I have one DateTimePicker and two textbox (txtHour and txtMinute) I want insert the value of datetimepicker (date) and textbox (hour and minute from two different textbox) to DateTime data type on my table, example: 2013-08-28 12:30:00 PM --> the value of 12 got from txtHour, the value of …  |
 | What is the best and efficient way of redirecting streams from a parent process to child process. There are a number of ways i found out like boost.process, fork() and createprocess(). But what is the best way for windows? |
 | How to apply graphics in Microsoft Visual Studio C++ Express 2012?  |
| | Hi!! I am fairly new to computer science and programming. I am interested in doing the Google Code-Jam competition. It is a contest for programming that asks algorithms. Problem is, I have no clue how to even begin to solve these problems! Do I create an html code? JS? What …  |
 | actually what i want to do is to take birthday as input from the user,taking 3 variables for date,month and year.what the probelm raised here is i what - or / to come automatically after the user has given his date and similarly between month and year without his special … |
| | I want to calculate the formula in C++ program. Put all 5 formula inside the program but just run 1 formula only. For example, run the current ratio formula only. If you want another formula then just adjust the coding. Then the second formula will run. Just adjust inside only. … |
| | Hello, So I am a php novice. The company I work for has been getting a lot of spam via our contact form lately so I need to secure it, which I have done with adding a hidden field that if the form is autofilled it will not send. But … |
| | Dear All, I have 2 tables one tblAssociate and tblData. The link between them is one to many. My search will be based on date time range where if I find even one data in tblData between the set range then I want to show the tblAssociate data. So I … |
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