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| | Can any one convert this Java code to c++? import java.util.*; import java.io.*; public class Test { private static HashMap<String, List<String>> left_map_rights; public static void main(String args[]) throws Exception { left_map_rights = new HashMap<>(); BufferedReader r = new BufferedReader(new FileReader("routes.text")); String line; HashMap<String, Void> lines = new HashMap<>(); while ((line …  |
| | hello, all i have query regarding how to send mail in asp.net using C#.net for that i have use the following code but still not able to send please give me your valuable suggestion [code=C#] System; using System.Configuration; using System.Web; using System.Web.Security; using System.Web.UI; using System.Web.UI.WebControls; using System.Web.UI.HtmlControls; using System.Net.Mail; … |
| | if i insert more than one its taken only one value.database field city_id type is int $city=intval($_GET['city']); $query="SELECT `city_id`, `city` FROM `cities` WHERE `state_id`='$city'"; $result=mysql_query($query); while($row=mysql_fetch_array($result)) { ?> <li> <input type="checkbox" name="place[]" value="<?=$row['city_id']?>" /><span><?=$row['city']?></span> </li> <? } ?> $ids = array(); foreach($_POST['place'] as $val) { $ids[] = (int) $val; } … |
 | given a positive integer n, list all the combinations of the set {1,2,3,...,n} |
 | I'm trying to create a set of selectable labels, New Game, Load Game, Options, and Exit. I created a MenuItem class which extends Label, and set up the constructor to use the standard stuff expected from a Label. Here is the class. package com.irridium.echo.menu; import com.badlogic.gdx.graphics.Color; import com.badlogic.gdx.scenes.scene2d.ui.Label; /** * …  |
| | Hi! I'm trying to count the number of occurrences of each word in a text file. But program put in the file the first symbol of inputed word only (line 34) and don't enter in the for-statement (line 51). What should I serach for in my code in order to … |
| | I am trying to setup virtual wamp localhost. Localhost root folder: c:\wamp\www mysite.local root folder: c:\wamp\site2 Steps of every kind is already taken: removing # from file "httpd.conf" #Include conf/extra/httpd-vhosts.conf addition in httpd-vhosts.conf: <VirtualHost *:80> ServerAdmin webmaster@localhost DocumentRoot "c:/wamp/www" ServerName localhost ErrorLog "logs/localhost-error.log" CustomLog "logs/localhost-access.log" common </VirtualHost> <VirtualHost *:80> DocumentRoot …  |
 | Hello Community, I was wondering if there is a way to make dynamic email address that'll look like this example example_name1@subdomain.example.com or example_name2@subdomain.example.com the subdomains have been created using .htaccess and a wildcard subdomain. So the "example_name" and "subdomain" would be created dynamically. So can this be done using .htaccess? … |
| | [Click Here](null)Hello dani. I know how to write to a file using redirection. But I am unable to write a record to every new line. I want it this way alex amsterdam 800 7 But I am ending up putting everything in a new line, I mean the fields or … |
| | there is my question that normally in java we create object with new operator but when we want to use String and String is also a class then we declare object without new operator why plz answer my question  |
| | I have the following code in my .htaccess file to leverage browser caching (and gzip), however when I run tools such as Google Page speed or Gtmetrix I still am getting the error tha my website is not using leverage browser caching. [Link to my website](www.ericbartolo.com) .htaccess code: <FilesMatch "\.(ico|jpg|jpeg|png|gif|js|css|swf|pdf|flv|mp3)$"> …  |
| | Hello, I have stored values in database via html and php form. Now I am creating form which will enable users to edit inputs. I am having trouble with input types radio and checkboxes. I have stored checkboxes values in database via implode function. ----- $products_rec=$_POST['products']; $products=implode(", ", $products_rec); ----- … |
| | import javax.swing.*; public class BankAccount { //======== fields (attributes, members)====== private String name; private String acctNo; private double balance; private final double MIN_BALANCE = 50; /** initialize all fields as default values */ public BankAccount() { name="N/A"; acctNo="00000"; balance=0; } /** initialize the fields @param n initializes name @param aNo …  |
| | Hi to all, It’s one of the question in test, I am confused please someone help. MainClass{ Public static void main(String [] a){ Employee e=new Employee(); for(int i:e){ // Something } Now If I compile this code I will get an error. But without changing for each condition I want … |
| | My code is not compile and run Code is Below import java.util.Scanner; class Input { public static void main(String arg[]) { int rno; System.out.print("Enter Your Name = "); System.in.nextInt(rno); } } i think if System.out.println() is run then upper code should have to run but not run please solve this … |
| | Hi All, I am currently trying to update a check box . Then pass the data back through the same page and if set update DB. The code is long so I shall be as concise as possible. I have pulled the data from the DB and I am using … |
| | Hi, so im reading the password_hash() docs and wondering what the 'cost' is for? |
| | I am working on my first project. I am trying to create a program that can fetch a string from a text file when the number for that string is entered, and allow the user to edit that string if they wish. Right now I'm just trying to get menus … |
 | I have linklabel which has spaces at the end, I want to copy the label's content without the spaces. This copies the linklbl with spaces at the end: Clipboard.SetText(E_mailLinkLabel.Text) But couldn't figure out how to trim the linklabel before copying it. |
 | I have the following code,I have created a form for attemting a scheme of changing the password for the user. i have hashed my password and stored it in the database. Now in the database it looks like, "980a3a0b40df9a1". Whenever i enter the changed password in the form it throws … |
| | hello, i am really new in C programming. This is regarding switch case. How do i limit user input in switch cases? In this case, after they input 1 or 2, i dont want them to input any other number other than 0. Im still new in loop so any … |
| | I had noticed a lot of returned mails with spam content arriving daily. i renewed the old mailing scripts (which was overdue) to include jquery clientside(irrelevant i know) and serverside switched to phpmailer adding a captcha as well as the existing honeytrap that i had before. now although less im … |
 | Hello, i am facing a little problem. my website page logo is cut a half mm when i use my 1366 x 768 screen resolution, win7, 64bit laptop and is not cut when i use my 1920 x 1080, win8, 64bit screen resolution laptop. Both using the same php code … |
| | how to execute a php file after every half n hour without using schedular (cron jobs). i need to upload pdf files automatically from system to server after every half n hour.but without using cron jobs.Please help |
| | First of all I apologize if the title is a bit vague, I couldn't phrase my question to fit in the given space. So given you have an array of floats that you want to cast as a pointer to a struct containing only floats, assuming the array size is … |
| | I'm really hoping someone can help and I should warn you I am javascript novice. I have a login script for my members website that uses Ajax. It works just fine but I now want to be able to redirect the user to a different page depending whether their account … |
| | the code is the following : BSTR MethodName = SysAllocString(L"DefragAnalysis"); BSTR ClassName = SysAllocString(L"Win32_Volume"); IWbemClassObject* pClass = NULL; hres = pSvc-> GetObject (ClassName, 0, 0, &pClass, 0); IEnumWbemClassObject* pEnumerator = NULL; hres = pSvc-> ExecQuery ( bstr_t ("WQL"), bstr_t ("SELECT * FROM Win32_Volume"), WBEM_FLAG_FORWARD_ONLY | WBEM_FLAG_RETURN_IMMEDIATELY, NULL, &pEnumerator); IWbemClassObject *pclsObj; … |
| | Using the following code as a foundation (it reddens the upper left corner of an image), I was told to create 2 different programs: one that would brighten the entire image, and one that would convert the entire image to grayscale. I need major help with this. Here's the code …  |
| | I have my php page, in which i have 3 fields old pass, new pass, confirm new pass. I'm trying to chnge the password of my id from which i am logged in. The program first check in the database and change the password of the logged in user. I … |
 | Challenge: change the code so that only .py and .txt files of a given directory are listed. ''' filename_list_given_dir1.py use module glob to list all the filenames of .jpg files or any extension(s) you specify in a given directory ''' import glob import os # all files (split off file …  |
 | Hi guys, I wonder if you can help me at all, I am a bit stuck here. Having this HTML: <div class="formWrapper"> <h2>Form box</h2> <div class="unstyledForm"> <p>These form fields have minimal styles applied to it, so that tehy look the same in every browser and device</p> <div class="row"> <label class="control-label" … |
| | Hi. Can someone tell me how to output a two-dimensional priority queue please? In particular I am using an array of priority queues. The method I use to output an array of vectors is not working. I will show the one that is working (array of vectors): if(!diskQueues[i].empty()) { for …  |
| | Hello! I have started experimenting with GUI programming using TkInter. Up to now, I have written this code: [CODE]import Tkinter, tkFileDialog, Tkconstants from Tkinter import * root = Tk() root.title('Watermark Image Processing 1.0b') #Options for buttons button_opt = {'fill': Tkconstants.BOTH, 'padx': 5, 'pady': 5} #Define asking directory button dirname = …  |
 | Hello, I have select(/dropdown) list.Below is code <div id="complete_form"> <b>Skill Type :</b> <select id="skill_type_name" onchange="load_div()"> <option value="">Select</option> <option value="Language">Language</option> <option value="Database">Database</option> <option value="Framework">Framework</option> </select> <div id="id_skill_name" onchange="load_other_skill()"> <b>Skill : </b> <select id="skill_name" name="Skill[skill_id]"> <option value="">Select</option> <option value="test language 1">test language 1</option> <option value="test db 2">test language 2</option> <option value="test fw … |
| | hi...i am a new user of vb.net and i want to have a code where changes in my existing data could be save when i click the button "update"...can anyone help me about this matter?...here's my code for the said matter... Private Sub menu_update_Click(sender As Object, e As EventArgs) Handles … |
 | I need to add the URL property to webbrowser1 (located on my form) from a dataset containing the URL, but am getting the error "Invalid cast from 'System.String' to 'System.Uri'. The column in datagridview1 is called link. I need the web browser URL to change with a corresponding textbox and … |
| | I am importing data from an excel worksheet in to a sql table, one of the columns in the table is set to nvarchar(50), the data i am importing are barcodes, but the problem i am having is the column is changing the data for example the number "5900397732209" is … |
| | Hello, I have multidimentional array. like: $skill_array={ Database,test db skill 2,0,1,2014-Mar,ZCZC,1 Framwork,test fm skill,0,1,2014-Mar,axaxax,0 Networking,test db skill 2,0,1,2014-Mar,yt89887i,1 Database,test db skill 2,0,1,2014-Mar,hkjk,0 } while showing this table in UI in javascript, I want to show table in sorted format of 0th index. i.e in above example, it should come as … |
| | Write a java application that uses random-number generation to create sentences. Use four arrays of strings called article, noun, verb and preposition. Create a sentence by selecting a word at random from each array in the following order: article, noun, verb, preposition, article and noun. As each word is picked, …  |
 | I have two table data as: - table Classifieds id | title | body | city | district| - table Locations id | label Relationship City of table Classifieds is Id two Locations Now I want using Fulltext Search when users enter keyword (title, body, label(USA, Canada...)) then it will … |
| | i dont know why but somehow my files are being upload to the server folder but not stored within db <?php include_once("conninfo2.php"); error_reporting(E_ALL); $usid = 1; if(isset($_FILES['files'])){ $query = "INSERT into files(`filename`,`fsize`,`ftype`,`uploadtimest`, `usid`) VALUES(:filename,:fsize,:ftype,now(), :usid)"; $stmt = $db->prepare($query); $errors= array(); foreach($_FILES['files']['tmp_name'] as $key => $error ){ if ($error != UPLOAD_ERR_OK) … |
| | Like for example a person had a Intel Core i7 processor, with 4 TB HD, 64 GB Memory, Nvidia and AMD graphics cards that cost almost 13k. And Uses Windows 7 64 Bit. Can they turn down the graphics of the game and make the atompshere more darker and like … |
 | I want to create simple css3 effect like gallery effect [here](http://livedemo00.template-help.com/wt_47303/) How to create classess * **.animation{}** * **.scaleDown{}** * **.rotateFoldTop{}** * **.rotateUnfoldBottom{}** when menus are clicked **scale down main wrapper**, after **scale down** is **completed** then only **rotateFoldTop** main page & same time **rotateUnfoldBottom next page** (activeTab). After rotateUnfoldBottom … |
| | I am developing a C# Windows Form Application. Now i am trying to select value from Listbox and load corresponding value in List view using the stored procedure. And this is my stored Procedure: ALTER PROCEDURE [dbo].[spPOExport] @BST_BESTELLUNG INT AS BEGIN SELECT BH.BST_LIEFERANT AS Product Name, BZ.BDT_REFNUMMER AS Unit Price, …  |
| | Hi I am trying to write a code that finds approximations of sine and cosine using the equations below with a given value of theta in degrees basically as a novice programmer i am having trouble setting upa a while loop for the expansions. Also can you guys please quote … |
| | I have been working on this for a few days now and I am having trouble understand how to create a paralell array between the seatList and seatPrices so the user can reserve that seat. I was wondering is someone could explain how it would work so I can write … |
| | How I can increase size of stack in assembly (NASM OS X intel64) I used **.STACK 4096** before **section .data** but return this error error: attempt to define a local label before any non-local labels error: parser: instruction expected Please guide me. |
| | Hi, I am a beginner at programing and I have to do this project where it is asking me to valid ISBN 10 and 13 using MySQL database to store the information. I checked my php code to validate ISBN 10 and 13 and it works, but when I try …  |
| | Dear Daniweb, I just got the following [HTML5 music player](http://www.audioplayerhtml5.com/player_blackControllers_WithoutPlaylist_Ex1.html), which gets it's music from a list I provide in HTML like this: <ul> <li class="xtitle">Follow Me Here B</li> <li class="xauthor">Author Name</li> <li class="xsources_mp3">audio/adg3com_freeform.mp3</li> <li class="xsources_ogg">audio/adg3com_freeform.ogg</li> </ul> <ul> <li class="xtitle">This is Freeform C</li> <li class="xauthor">Author Name</li> <li class="xsources_mp3">audio/wm_follow_me.mp3</li> <li class="xsources_ogg">audio/wm_follow_me.ogg</li> … |
| | i have 2 class for example class a and class b. i need the string store at class a pass and use by class b, here is my code for class a and class b. class a public void actionPerformed(ActionEvent arg0) { JFileChooser fileChooser = new JFileChooser(); fileChooser.setFileFilter(new FileNameExtensionFilter("Text Files", … |
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