576 Topics
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Write a program that will print all highly prime numbers from the input interval <a,b>. Prime number is highly prime if deletion of every digit from right is a prime. Example: 239 is highly prime because 239,23,2 are primes. Could someone point out what are logic errors in the following … |
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Hello to all! I want to make my netbeans project executable and portable. i write a program which connects to Ms access database and execute an Insert Query. My program is running successfully. Now I want to made executeable of this project and want to run this executable on another … |
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Enter a string: [I]house[/I] (a)esuoH (b)ESUOH (c)esuoh (d)EhuoS (Last and 2nd letter changed positions) - I'm done with (b) and (c), and I don't know how to execute the remaining 2. Any suggestions? Here's my code: [code=cplusplus] #include <iostream> #include <string> #include <locale> using namespace std; int main () { … |
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Hi...Just received a refurbished HP Computer desktop and when I plugged in the monitor HP Pavilion F70 it flashes up on the screen video input ... Do I need to change the resolutions? if so, how ? and what is recommended? it is a 17 inch HP screen monitor. Thanks … |
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I need to enable a disabled text box through php.Please inform me about the errors in the following code: [CODE] <input type= "text" name ="ch1" disabled = "true" <? if ( $_GET["e"] == 3 ) echo "disabled = 'false' "; ?> /> [/CODE] |
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Hi everyone, I have registered a rotary encoder in /dev/input/event0 and i try to test it with evtest. This is the output of the test: Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "rotary.4" Supported events: Event type 0 … |
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Hi all,my question is i have a form: ![form.jpg](/attachments/large/4/b93dd71ea1dd4f7611edc5ff89832a8f.jpg "align-center") And database: ![database.png](/attachments/large/4/498755bd870d504cf718682b0626d69e.png "align-center") how would i exreact data entered in the form field from database and display in seperate table? ![table.png](/attachments/large/4/8d3074983efeb9799c5474c8e9172afd.png "align-center") |
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Hello, this is a very strange problem. I had first put this discussion in the Linux and Unix thread, since I believe it is actually a problem with how the data is entered via but the vi editor, but I closed those out and will put it in the C … |
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input 5 numbers and print in ascending order in c++ |
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The code below ensures that my entry is only numeric with 2 decimal. <input type="text" maxlength="10" name="numPrice" value="1.00"> $("input[name='numPrice']").keyup(function(){ if(!(/^\d+(\.{0,1}\d{0,2})?$/.test(this.value)) ){ this.value = this.value.substring(0, this.value.length - 1); } return this; }); However values such as 1&.0 is not rejected by the code above. Did I miss something? |
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Hi, I'm wondering what could cause this type of runtime error: My program basically reads data from different kinds of data files, either a minute data file or a 5 minute data file and then does some analysis. When I run the program on the 1 min data, no problem. … |
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I have a problem with a project i'm working on, and I was wondering if it was possible to do what i'm thinking. Basically I have a simple mathematical GUI. I want it to take 2 inputs multiply them and output the answer. I am doing this all through the … |
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Hello guys i have a really dumb problem i have two classes the first class is where the input value needs to be applied/readed and the second is where is inputed i do not know how to do that please someone help me This is where it is inputed the … |
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I'm totally new to php. I'm trying to echo the value of an input field into a an array but it doesn't seem to work.e.g echo the value of hidden-input as the value for origin in the array. How can I achieve this. <form method="post"> <input id="hidden-input" name="from[]" value=""> </form> … |
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I attempted to access the code below using safari browser but the input mask accepts any value which is wrong. <html> <head></head> <script src="C:/Users/marieeugene/Desktop/inputmask/jquery-1.11.1.min.js" type="text/javascript"></script> <script src="C:/Users/marieeugene/Desktop/inputmask/jquery.inputmask.bundle.js" type="text/javascript"></script> <script> $(document).ready(function(){ $(":input").inputmask(); }); </script> <body> <input data-inputmask="'alias': 'numeric', 'groupSeparator': ',', 'autoGroup': true, 'digits': 4, 'digitsOptional': false, 'prefix': '$ ', 'placeholder': '0'" … |
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hi....i'm new in vb programming and need help to solve the programming problem ......i have write a script to read line input file, compute and then produce result but i have a problem to list up the result for an output....it's only print out the last output....actually i need to … |
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So my semester is almost over and I was dumb when I signed up for intro to programming distance learning, I thought I would understand it, but now I guess I know I can't. Anyways here is the problem. A speeding ticket fine policy in Podunksville is $50 plus $5 … |
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I am using jQuery and prototype libarary fro this project. I have this code so far: HTML: <div id="cnt"></div> <input type ="text" id="bla" name="tct"/> Javascript: if(e.keycode == 13){ var text = document.getElementById('#bla'); text= $('#bla').val(); //text.evaljson(); //I put a comment because it gives me error "badly formed json string" $('#cnt').append(text); } … |
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input.txt is a file that contains filenames that have been piped into it from an external program. for example... input.txt has the following in it filename1.txt filename2.txt filename3.txt I would like to perform an 'rm' command on the filenames contained in input.txt So instead of potential hours of work deleting … |
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Good day, I am a PHP beginner, but have managed to set up a shopping cart on my jewelry website (with the help of video tutorials found online). Everything is working well, but I need to add a text box to my product page where people can add the engraving … |
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How to Change an input’s HTML5 placeholder color with CSS? |
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I tried the following ways of calculation and passing back to the form I made. The commented out function is the same, but handled differently and was my first attempt. function oneRepCal(wt,rp) { this.wt = parseFloat(document.ormCalc.wLift.value); this.rp = parseFloat(document.ormCalc.rComp.value); lifted = this.wt * this.rp; oneRepC = (lifted * .03333) + … |
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hello how create filter for input password in php |
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hello how create filter for input in php |
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package Agents; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.DriverManager; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @WebServlet(name = "InsertAgents", urlPatterns = {"/InsertAgents"}) public class InsertAgents extends HttpServlet { protected void doPOST(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); try (PrintWriter out = response.getWriter()) { /* … |
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Hi there , How to retain value file upload input in codeigniter? Please give me an idea? i am using below one: but not working.. <input type="file" name="image1" value="<?php echo set_value('image1')?>" class="form-control" style="width:300px;" id="dealImg"> |
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Write a C program to Remove even numbers and fill it with zeros. Note: You can use only one loop for your logic. Two variables apart from the array. Input array 1,2,3,4,5,6 Output 1,3,5,0,0,0 |
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User input/output is a key component in the programs you write, yet most online tutorials just provide a quick-and-dirty method of grabbing data. In other words, it works right up until the point the user does something unexpected. In this tutorial you will learn how to avoid the common mistakes … |
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Hi, I am writing a program to read from a file. I want to ask the user for the file name to open. I have tried to use the basic open file code from cplusplus.com and it won't work unless I specify the file name in the code. If I … |
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