3,060 Recommended Topics
Remove Filter
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Im trying to display/show the Total Average in the heading (beside it) and not in the dataset table. I tried different methods but it wont show. (The last method I tried to work with is what in including in the codes. <!DOCTYPE html> <html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'> <head> <meta charset='UTF-8' …
Programming
javascript
jquery
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Student need to go through the CASE STUDY shown in this exam paper Analyze and answer specific section based on your own thinking and work CASE STUDY Covid-19 pandemic is still on the progress despite several attempts of vaccine program around the world and many of successful ones are already …
Programming
c
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# filter cars according to their brands # ***  > hiplease help me to *filter the cars* that's the code of > index.php(displaying cars from database) <section class="gauto-offers-area section_70"> <div id="myBtnContainer"> <input type="hidden" name="marque" id="myInput"> <div class="row"> <div class="col-md-12"> <div class="site-heading"> <h4>Viens avec</h4> <h2>meilleures offres</h2> </div> </div> </div> <div … 
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Selection sort uses the greedy techique, do all other sorting algorithm follow greedy technique?
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When using checkdnsrr I get an Internal Server error. I am using PHP RPM on IBM i. Has anyone seen this error and could give me information on how to address it? <?php $domain="w3schools.com"; if(checkdnsrr($domain,"MX")) { echo "Passed"; } else { echo "Failed"; } ?> Error received when running scrip: …
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having problem in coding a small system, which can let user to key in the input and save it into txt before checking the txt file whether the data is duplicated or not
Programming
c++
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Is it possible to store a certain function as a variable? If not, is it okay to make a class, and define a function. Store the class as the variable and invoke that function?
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Below is a program that asks the user to input a username and password. Once logged off the user is asked to re-enter their username and password. Is the program correct where it checks if the username and password input before is correctly input again?. Any help would be welcome … 
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I got bored of revision last night, and decided to have another go at python! So to refresh my memory and have a bit of a practice I wrote a quick phone-book program. I'd be grateful if y'all could give me some tips and ways to improve on it/make it …
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I want to run PHP files without .php extension. For eg:- If i open myhost/docs/default it should run "default.php". Please tell me how to implement it.
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hey everyone, i am to create a database filled with pdf files and its stored into binary. i was able to convert each file into binary but the problem is dat now i cant display it in the viewer.. can someone help me? i remember that i used to do …
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Hi all .. I've been doing my coursework .. I have done 30% of it .. but I've met problem since the day before yesterday .. I've tried to solve it but I couldn't .. I've been requested to write programme that promote the user to enter a file name …
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 Sample output: Enter number of guests: 40 40 guests have been invited. Enjoy the party!
Programming
asp.net
c++
java
javascript
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Learning C# and I am working on a C# scrolling shooting game. The game works so far but when the player finishes a level, I want the enemies to appear on the far right of the screen and the player on the left of the screen. When the level is …
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Write a Java class Clock for dealing with the day time represented by hours, minutes, and seconds. Your class must have the following features: • Three instance variables for the hours (range 0 - 23), minutes (range 0 - 59), and seconds (range 0 - 59). • Three constructors: o …
Programming
java
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I hope I am doing this right, I am a beginner in C and I am having trouble to figure out how to modify an entry. I am doing a phonebook application that will write and record into a text. file. I have finished most of the coding but I …
Programming
c
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// complete the following code. // Do not use 2-D array, such as int a[2][3]; #include <iostream> #include <stdlib.h> using namespace std; // implement the functions : add, sub, mult, transpose class Matrix { public: Matrix(int row, int col); int GetData(); Matrix Transpose(); int Display(); Matrix Multiply(Matrix b); Matrix Add(Matrix …
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This is an api signing key maker.I want to convert this into php code as this is not able to integrate into my php project. public static String signingkey(String apiAccessKey, String hmacSecretKey, String apiMethod, String clientip, String jsonInput) { String retval = ""; final String HMAC_SHA_512_ALGORITHM = "HmacSHA512"; final String …
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Hi Group, I'm using the split function for the very first time. I understand what it's doing. However I don't know how to output each individual word into a specific variable. As an example, the string is "Dickerson Tile Company". I have defined 7 variables to accept up to 7 …
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If I submit the form I want register.php to fetch the proxy and name which I'm submitting from client.php if I don't use action='register.php' then it's printing the proxy I have submitted but not printing the name. But if I use action='register.php' to post my form to register.php then it's …
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I am trying to get information on when was the last date a file was modified in java. I have the date in long format. I dont know why the long object is showing the year to be 1970.Below is my code File mypath=new File(my_global_folder+"/"+mydata.getItemAtPosition(position)); long time=mypath.lastModified(); //When i try … 
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guys sorry about my post earlier . this is what i did with my program but i dont think my equation is correct because whenever i want to get the total amount due it always give the wrong amount . i dont thinks this equation is correct "amount=amount+price*quant;" guys i …
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There is a PHP login code but I don't know how to show the error message when the user types wrong datas into the input fields. I used to have a `echo"Wrong username or password!";` But I want to display a DOM element. I don't know how to make it. …
Programming
javascript
jquery
mysql
php
sql
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Hi, I am a amateur here. My web developer went awol and I have an issue; my website wont load at all. **Error: PHP Fatal error: Uncaught Error: Call to undefined function mysql_pconnect** <?php if(!session_id() || session_id() == '') session_start(); # FileName="Connection_php_mysql.htm" # Type="MYSQL" # HTTP="true" //$hostname_quantum = "xxxxx.co.za"; //$hostname_quantum … 
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Hi guys, I'm having a weird problem regarding the simple ListView. On my emulator everything is allright and the data is loaded correctly from JSON API, the data also loads on my device. The problem is that on my emulator, the listview is populated but on my real device, not, …
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I having been trying to change the font size and textposition of a textfield but I have not had any luck. I am trying to change the font size of a text field. I would like the font that is typed in the text field to be bigger and bolded. …
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Develop a java program for a grading system tha satisfies the ff requirement:\ 1. for passing an exam, a student must pass by a score of 30 or more and assessment of 20 or more to be issued a certificate 2. if a student score a total grade of 49 …
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Tryng to work on a program to make a menu on form1. What it will do is display the different things offered at the restaurant and the text will scrolll from the bottom of the screen to the top and then repeat. I was able to figure out how to …
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Write a program using for loops to produce an R by C rectangle, where R and C are provided by the user. The following are the triangles for different values of R and C. R is the number of rows and C is the number of columns
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I have a page that list all of the users from mysql database. I put a **delete** button in it so you can delete the profile instantly. But I didn't want to delete the user instantly so I put a code that create a modal box when you click onto …
Programming
javascript
jquery
mysql
php
sql
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