64,152 Solved Topics
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 | I am using marquee.js for moving images; Its working fine on local server and on static page. But when I include into my .php page (using loop) it is hanging and giving below error **A script on this page may be busy, or it may have stopped responding. You can … |
 | difference between try...catch and try....finally ? in asp.net(C#) like when i want to catch error like 1/0 then i put code in try block and put exception object in catch block like respone.write("ERROR:"+ ex.Message) but advisors told me that it isn't a good practice to put catch always, it absorbs …  |
| | i'm trying to access a database backup that i usually keep in my pc's hard disk, trying to access it via my laptop. Both pc and laptop has SQL SERVER 2008 with same server name, using windows authentication, i spent 2 days but can't figure out that how to access … |
 | imagine these line: cout << "glória vitória"; //glory vitory why instead print 'ó', prints '3/4'(the ascii char)??? changing the console font name, can resolve it? |
| | We have a list of numbers, for example, [1,1,1,1,2,2,3,4,5,3,3,3,11,12]. Because we have four 1's, two 2's, etc. The new list would be as followed: [1,4,2,2,3,1,4,1,5,1,3,3,11,1,12,1]. I have the following code, but I am stuck. Can anyone give me advice? def rlEncode(data): for i in range(len(data)): n = data[0] if n …  |
| | Hey guys, I have a homework problem that I'm having issues with. I've been having a difficult time understanding classes and what the point of them is when I feel like I can just write everything in main without using a class, but I'm forced to use them anyways. This …  |
| | I am creating a basic hangman game using tkinter. The last thing that I need to do is to add a widget that has an image to show the actual hangman. However, I keep getting this error whenever I try anything: File "C:\Program Files (x86)\Python\lib\tkinter\__init__.py", line 3287, in __init__ Image.__init__(self, …  |
| | write a program in python that gets the word from the user and tells them if it is a parindrome or not.your program should not care about capitalization |
 | improve the word jumble game so that each word is paired with a **hint** ,then the program should display the corresponding hint.use nested sequence to store the words and hint |
| | PHow do we improve the word jumble game so that each word is paired with a hint. if the player enters hint then the program should display the corresponding hint using a nested sequence to store the words and hint. |
 | Hi Everyone. I am trying to add a pagination.class.php to my wp plugin options page using include(ABSPATH.'/includes/pagination.class.php'); But I am getting an error... Saying the file does not exists. When I view the source, the file location is website/includes/pagination.class.php How do I set this to be the plugin directory ? |
| | Dear All, I have studied in my book that after compiling the RMI server it will produce two Class files RMIServer_Skel.class RMIServer_Stub.class But I have succesfully ran the RMI server and made the client connection, but i could not find any Stub or Skeleton files in my workspace. Why is … |
 | here if user logged information is correct it should show the main page. in that mainpage right top corner i need to show the username, employee id, employee name. here i can get username correctly. but, i did not get employee id and employee name. for example : Name - …  |
| | What is the difference between "&" and "?" in http://www.website.com/count.php&sessionid=myid and http://www.website.com/count.php?sessionid=myid Thanks, ikel |
| | Hi guys i am starting an online studying website and need an idea or any suggested page or tutorials.I want to be something like pluralsight or udemy, and suggestions and ideas will be very welcomed.  |
| | this is my login page coding. my login form html coding and php coding is in same page. now if login successful it will redirect to mainpage.php and then if login failure it will show the error message on same page (login.php). how to do that? i tried something but … |
| | Hello All I am trying to just test a simple javascript code. Following Code is working very fine in FF-14, Google Chrome - 21, Safari - 3.2 <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>Untitled Document</title> <script type="text/javascript" src="sha512.js"></script> <script type="text/javascript"> function formhash(form, password) { // Create a new element input, …  |
| | i am trying to create and fill crystal report via code but an error occurred, REPORT HAS NO TABLES but when i try to extract data from DATASET then it shows exact data,no problem but doesn't work for Crystal report. CODE: protected void Dataset_load() { SqlConnection sqlcon = new SqlConnection(conStr); … |
| | Hello all - I am writing a Depth First Search program in java for the eight puzzle problem. I have completed the coding but for some reason I am not able to print the exact depth at which nodes are being searched. Here is two of the methods that does … |
| | waht are the uses of crystal reports ? yes i searched google and found same thing everywhere that "it's used for presenting data from different data sources etc". but i can't get the actual meaning. Why and where to use CR in asp.net? Simple words please |
 |  protected void Page_Load(object sender, EventArgs e) { if (!IsPostBack) setDropDownList(); bcChart.Series["Series1"].Points.DataBindXY(getDate(), getAmount()); bcChart.Series["Series1"].LegendText = "#VALX - RM #VALY{N2}"; } As you can see my bar graph is displaying 2 items, but how come the legend only show one items and i can't display the legend text as i … |
| | [Click Here](http://forums.asp.net/t/1872263.aspx) I want do the same thing as this link posted. But i don't have any idea how can i start or do with it. :/ |
| | Hi Everyone, I am needing some help with a wordpress insert query. I have this update query $qry ="UPDATE `".$wpdb->prefix."comments_real` SET `comment_country` = '$country',`comment_number` = '$phone',`comment_smvcode` = '$ref' WHERE `wp_comments`.`comment_ID` =$comment_id"; how do I change this to insert a new record in a db table called "comments_real" Thanks in advance |
 | I am studying for a test and I am trying to figure this out, Could someone please help me with this answer? I think it might be number 2, (/^\d{5}$/) I am not sure. What are your suggestions? 1. /[d5]/ 2. /^\d{5}$/ 3. /+\d[5]?/ 4. /$\d5^/  |
 | Hi all, Im working on a page that sends information to a mssql database. Its a basic registration page with a UserID, Password, First Name, Middle Name, Last Name, and Email box. When Sign up is clicked, all the information in the textboxes should be sent to the Users table … |
| | Ok so i'm trying to validate my input string for location however its working if input is empty but i'm trying to validate the input for 'Greenwich' but that isn't working. Can anyone see what is wrong with my code: <div class="elements"> <label for="location">Location:</label> <input type="text" id="location" name="location" size="25" /> … |
| | This is whats returned from a print r in php how would I work with this? SimpleXMLElement Object ( [@attributes] => Array ( [version] => B000 ) [ReturnMessage] => Array ( [0] => SimpleXMLElement Object ( [@attributes] => Array ( [id] => 1825050393 ) ) [1] => SimpleXMLElement Object ( … |
| | CSCI-15 Assignment #4, operator functions/methods. 25 points. Due 11/6/2013 Extend your class MixedExpression class to include operator methods for addition, subtraction, multiplication and division, and to have friend operator << and operator >> functions for reading and printing the MixedExpression objects. Allow cascaded input and output per the << and …  |
| | In some web sites, ebay and Amazon specifically, they have several thumbnails below a larger image. When you hover over one of the thumbnails the corresponding larger image is displayed in the space above. This effect would be perfect for a site that I am working on right now. Can … |
| | Dear Team, I have decided to prepare for Oracle certified Java Programmer certification. When i searched in Oracle site, It showed two certifications for OCJP. 1. 1Z0-851 (Java SE6) 2. 1Z0-804 (Java SE7) For the the second exam which is 1Z0-804 they mentioned, we need to pass two exam first … |
 | why is the code below is not working? $sql = "SELECT password, fullname, active FROM ".$mysql_table.""; $sql = $sql . "WHERE username = :username, password = :password"; $statement = $pdo->prepare($sql); $statement->bindValue(':username', $_POST['username']); $statement->bindValue(':password', md5($_POST['password'])); $statement->execute(); |
| | I am creating a software for my company in C#. The working process is like this. 1: we write information in an Excel file. 2: Then we go to the website (Company's customer support page) there is only one search box. and we search after appropriate information. it gives us …  |
 | Hi there, I have a problem in finding where is the mistake in my code.The problem is that I am not getting correct output of printf. As you can see I am derefferencing the pointers pd_f and pd_C in the brackets just before they are multiplied. The problem is removed … |
| | if C++ isn't a real OOPL, what left? with another words i want study(theory\concepts) the real OOPL. can you give me a link with these information? |
| | Hello. Just learned about hashmap a week ago. My code can add an Employee's name/id/performance scale based on user input. I allow the user to also remove an employee by allowing user to input name/id to remove. However, when the user prints out sorted last name, the name the user … |
| | Hi , I am just curious to know that , why i am not able to compile below code if i define access function inside the class. i am able to execute another friend function inside the class. Does it mean class scope is responsible for the execution of other … |
 | if i try to dump from shell like this `python -c 'help("modules")' > ~/Desktop/modules.txt` but if I try to execute from within the python like this `>>os.system("python -c 'help("modules")' > ~/Desktop/modules.txt")` i get error File "<stdin>", line 1 os.system("python -c 'help("modules")' > ~/Desktop/modules.txt") ^ SyntaxError: invalid syntax once i get … |
 | i am working on a project but this parts seems to stall me i want to be able to write to a text file to change just two lines of d file say line 1 and 3 using wxwidgets i will appreciate helps nd suggestions thanks |
| | protected string getEmailAddr() { SqlConnection conGet = new SqlConnection(ConfigurationManager.ConnectionStrings["connMSJ"].ConnectionString); SqlCommand cmdGet = new SqlCommand("SELECT Email FROM Member WHERE Username=@username", conGet); cmdGet.Parameters.AddWithValue("@username", strUsername); conGet.Open(); SqlDataReader dtrGet = cmdGet.ExecuteReader(); if (dtrGet.Read()) return dtrGet[0].ToString(); else return null; dtrGet.Close(); conGet.Close(); } `dtrGet.Close();` Occured the Unreachable Code Detected with Green Colour Underline. How can i … |
| | When I click on Button which fetch records from the database it works fine public void fetchrecords() throws SQLException { Statement stmt = null; String query = "select * from Employer where Fileno=1"; try { stmt = con.createStatement(ResultSet.TYPE_SCROLL_SENSITIVE,ResultSet.CONCUR_UPDATABLE); rs = stmt.executeQuery(query); while (rs.next()) { firstNameTextField.setText(rs.getString(2)); lastNameTextField.setText(rs.getString(3)); addressTextField.setText(rs.getString(4)); //and more records. … |
| | I have a page which allow user to login. Once they are login, a cookie will create with a value and redirect the user to specify pages.. And a master page will be load. Inside the master page will retrieve the cookie value and display if the cookie value not … |
| | how to create the dynamic page in online shop(eg:if i add the product detail and image then press sumit mean how to create the next page with image ) |
| | hi all i want a program that allow me to import excel data into access database using vb.net knowing that the excel data contains duplicates and blanks.my table looks like this: Reference quantity unit_cost turnover once the data is imported, I want to perform calculations to calculate the cumulated turnover … |
| | I am a Python (2.75) neophyte and need to reformat a large data file. A sample is below: P1 01 01 1991 100.00 P1 01 01 1992 111.30 P1 01 01 1993 97.58 I1 01 01 1991 0.0 I1 01 01 1992 20.0 I1 01 01 1993 32.4 I need … |
| | why this works `> varhelp = __import__("sys")` and this doesn't`> varhelp = __import__("sys.path")` the second one throws: Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named path then how to achieve the second one? |
| | Is that any way/tricks that able to validate the end-users choosen date is not greater than today? |
| | My teacher is asking this of me, and I am just not following how to do this. All distance learning and not a lot of assistance. any help would be amazing. "For this assignment, you will create a program that records information for a book sale. You will use parallel …  |
| | I am trying to load the help on each method into a QTextEdit in PyQt4 how can I have this variable hold help on a method, example: `data = os.system('python -c "import sys; help(sys.path)"')` but data value contains `0` |
 | This is driving me insane - I have certain links that are re-written on a site that work perfectly fine (and I am not new to re-wring urls) but have just found that some others aren't and I cannot fathom out why. What works: // The link <a href="/shop/<?php echo … |
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