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| | hey , if i wanna write this code by " while" loop , what the steps to do that ?? #include<iostream.h> char *TESTmarks(char *t){ char marks [] = {'.',';',':','!',',','?'}; char *newm=new char [strlen(t)]; for( int i = 0;i<strlen(t);i++) { for(int k = 0;k<=7 ;k++) { if(t[i] == marks[k]) t[i] = …  |
| | Are you a developer looking to improve your WordPress skill set by including WordPress and Bootstrap development together? Well, you’re in the right place. The following is a guide that helps you integrate Bootstrap, a powerful front-end development framework with the world’s most popular CMS, WordPress. For this article, we … |
| | I have a list of tuples where each tuple within the list contains 3 elements. 1. Is the year in 4 digits i.e 2014 2. Month in integer i.e from 1-12 3. And another integer value which is the number of months needed to be subtracted. So if the date …  |
| | I need to improve my English communication skill, but I am very boring to use language learning tools/methods, but instead of this I would like remote working on some real PHP/JavaScript/Node.js/DevOps project (where I feel strong) and as a side effect would be practicing English communication. I have max 10 … |
| | ,can anyone help me to find what's the problem with this programming code! it's work so well !but there two methoods didn't work ((the max salary method and sum salary )) at (main)... Especially the output results . there's no errors \\ i have no idea how to solve it …  |
 | Hello Web Developers, Using CSS what is the best way to expand a div to fit it's content? I currently use `overflow: auto` but sometimes the div turns into a scrollable element which disrupts the design. Can this be done in another way like `height: max-content`? Are there any other …  |
| | In python how to write a program which takes a number of days from now - 100 days, and find in which month that future day is. |
| | Hi all, I have assigned a column called "friendshipstatus" as a default value =0 in addfriends table that user can add other users to it to be friends as the code bellow which will give any users added as friend in addfriendss table the "friendshipstatus" value of 1 <?php include … |
| | double Node::ConvertChar(char key[]) { double value; value=atof(key); return value; } void Node::ConvertFormula(string formula,int resistor,vector <Resistor> &Res,vector <double> &OpArray){ int Operator=resistor-2; resistor=resistor-1; int length=formula.length(); int j=length-4; double resistance; while(length>0) { char temp[3]; int x=1; for(int i=2;i>=0;i--) { temp[i]=formula[length-x]; x++; } resistance=ConvertChar(temp); Res[resistor].SetResistance(resistance); resistor--; while(j>0) { if(formula[j]=='+') { OpArray[Operator]=-1.0; }else { OpArray[Operator]=-2.0; … |
| | Q. A number system is a way to represent numbers. The number system that we use in our day-to-day life is the decimal number system. Decimal number system has base 10 as it uses 10 digits from 0 to 9. In decimal number system, the successive positions to the left … Programming c++ |
| | I'm studying SQL with Oracle 11gR2 and I'm trying to write sql query to solve this problem. Q. Assuming that campaign's budget is divided by the number of ADs included in the campaign, show the campaign that contains the AD that consumes the largest amount of budget and the campaign … |
| | hi,I'm trying write a AI calculator program on Python ,can help me how to start write this coding |
| | I need help with random generation of circuit, i have no idea on how to write c++ program to generate random circuit. The following specifications must met: 1) Total number of resistors in the circuit is between 3 and 8. 2) The circuit network layout is restricted only to the … |
 | Hi i am getting the following error in a php program i am using PHP Warning: A non-numeric value encountered in xxxxxxx db_connect.php on line 60 // find age if(! function_exists('Age') ) { function Age($birthdate) { return date("Y") - substr(trim($birthdate),-4,4); //// THIS IS THE LINE FOR THE SAID ERROR } … |
| | Hi, there! Have a question right here. I've been preparing a project (Periodic table of Elements), so user by clicking on elements can access to another form which showing the element properties. Also, the user can search the element based on name, atomic number, year of discovered, and sign. Don't … |
 | I have a website, got it developed from someone, Need help in redirecting back after login in php. After Login it redirects to Home Page. But i want user to go back where he came from. logincontroller.php public function checklogin(Request $request){ $phone = DB::table('users')->where('contact','=',$request->input('code').$request->input('contact'))->get(); if(count($phone)>0){ $user_data = array( 'email' => … |
| | this is my code that takes from the terminal directory and extension of the file (s) to search ... the problem is in the path .... print for example /home/ciccio/prova.txt .... instead of ...... / home / ciccio / dir / subdir / prova.txt This is because I only pass … Programming c |
| | this is a small part of my code where i created the collision but the issue is that it still doesnt work i have used also the distance formula to figure out the collision still nothing showed up; please look at the screenshot and help! Programming python |
| | Hi Everyone, I have copied a .htaccess file from one website and I am trying to use the same htaccess file on a different website. here is the copy of the htaccess file I have copied from one site to another... <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^(\d+)/([^/]+)/?$ index.php?uiid=$1&title=$2 [L] </IfModule> … |
| | Hi, This is my first time using vectors. I'm trying to print some data that is stored in a structure vector but whenever the code gets to printing the data which is in double loop it crashes. I have located the error but i am ensure how to resolve it. …  |
 | I created custom post type with custom taxonomy. Its working, but i am facing one issue is http://example.com/taxonomy-slug/%term%/post-title this is my custom post type url exg: http://example.com/products/cars/bmw-z4 Here products -> taxonomy-slug cars -> taxonomy-term bmw-z4 -> product title custom-post-type slug -> products/%custom_taxonomy% this link is working, but also its working … |
| | Hello! I am creating a turtle code where I want to create multiple circles on a map. However, my turtle is currently coninuing to go around in a circle over and over again, and so the other circles cannot happen. Any help or advice will be greatly appreciated! Thanks! This … |
 | Hi all, Before I begin this question, and before you tell me we dont do homework, I would like to state that I have read a few articles, I have tried a couple of functions (=REPLACE, =SUBSTITUTE) but i'm not able to get the reuslts require, I'm new to Excel … |
| | which code can i use to make enemy shoot at the player non stop and when the bullet catches the player the health decreases any kind of help i appreciate - pygame |
| | My code has a query that looks like: INSERT INTO table VALUES (...) ON DUPLICATE KEY UPDATE id = LAST_INSERT_ID(id), ... id is a PRIMARY KEY. My question is that I can't for anything remember why I have id = LAST_INSERT_ID(id). I wrote it years ago and it's not commented. … |
 | Hi, I am wonder if Flutter is the right choice for Mobile begginer. I have a lot of web experience but I would like to create simple mobile app on API that already exist. I try with Ionic 3 but it was not working corecly with GraphQL API. Thank you …  |
| | hello everyone iam kinda new with pygame. I wanted to create a one mans game which is similar to shoot and killl. i was able to move around my play but the issue is that whenever i press the K_space nothing is coming out and also i would like when … |
| | Hi all I Have a CalendarvProject with a 3rd party Calendar control. the application was working fine untill I upgraded the Calendar Control . When I opened the solution two references were no longer availabe, so I had errors. One of the references was ExtremeCalenderControl the other AxXtremeCalendarControl. I was … |
 | Helloi want to put a play/pause button on a html5 video tag. Any suggestions? |
| | I have a website with a header, three columns and footer that looks good on desktop. When viewed on my phone, the columns remain horizontal instead of going vertical. I have tried several different @media combinations but cannot get it to work. Can some smart person tell me what the … |
| | I'm using the following code to verify that an email address has a valid DNS (otherwise, we consider the email invalid). $domain = substr($email, strrpos($email, '@') + 1); $isValid = checkdnsrr($domain, 'MX') || checkdnsrr($domain, 'A'); However, today it just flagged nearly all @gmail.com and @yahoo.com emails as invalid. Obviously the … |
 | I have a table in and MSSQL DB that list period and week start dates for any date in a financial year but the page is only display the week numbers and period number none of the dates does any body have any ideas please. <?php $serverName = 'DESKTOP-R7RU80H\SQLEXPRESS'; $connectionInfo=array('Database'=>'WebPortal', … |
 | I have an applications developed with PHP. I have a big text file where I want to match for a word but this can be change in the feature. How can I match a word in PHP?  |
 | Notice: Undefined index: ID in C:\xampp\htdocs\tugas\phpdb\ubahsimpan.php on line 10 im tired ,,, how i can fix that? My ubahdata.php <html> <body> <?php $koneksi=mysqli_connect("localhost","root","") or die ("Koneksi Gagal".mysqli_error()); if($koneksi){ mysqli_select_db($koneksi,"buku") or die ("Database gagal dibuka".mysqli_error()); $ID=$_GET['ID']; //Mejalankan Querry $sql="select * from anggota where id_anggota='$ID'"; $qry=mysqli_query($koneksi, $sql) or die ("Querry gagal".mysqli_error()); $data=mysqli_fetch_array($qry); …  |
| | I found this great article on [User Interfaces](https://datagubbe.se/decusab/) that I wanted to share. Two points I wanted to add 1. Just because it's old doesn't mean it's bad. 1. Just because it's new doesn't mean it's better. And can we please all decide that light grey text on a white … Programming user-interface |
| | I'm new to Android Studio and Java and I'm trying to display a dynamic battery percentage on multiple activities, but it is only showing on the main screen. I am also trying to do the same thing with displaying time. I am trying to get it work with my second … |
| | Hello Everyone , I have a Project at university to create term and polynomial class then calculate 2 derivatives I really need help for neccessery I have already started but I couldnt countinue , Hope to help ! Thanks .. Note:The following attatchment contains project Details |
| | I have downloaded visual studio 19 and need advise on tutorial for beginers. I tried one tutorial and I think it was made for an older version of the program since it said things woul look a certain way but they did not. |
 | this is code snippet of sentiment analysis using sentiwordnet in (python using Pandas). i am trying to extract sentiment score of each review using sentiwordnet. here are few steps i did upto now, 1.stopwords removal. 2.tokenisation. 3.pos tagging. can anyone help me to correct this code. results of this code … |
 | Hello, Sorry,This may be a silly question : How to assign ajax return value to javascript array? for example what I want is, I have declared an array in javascript as `all_skills = new Array();` and after that called ajax call in which I want to save the return value … |
| | Hi I'm new here and have a small problem using VB.NET. I have a small hand held device that reads data from a sensor when it is held close to the sensor. The data is saved in the device but there is only a limited amount of space available. The … Programming vb.net |
| | Hi, guys i am trying to create a String in the Windows Registry to imput some nice Proxy Adress. But i failed to input the correct datatype. I do not have any problems with Type (DWORD)... But (REG_SZ) has not work. Can someone tell me how can i input in … |
 | I have 5 items listed within a 200x200 box, and would like for the details of the clicked item to appear as either an overlay that spans only that box or as a div that completely replaces the original 5 options. Kinda like an accordion menu, but with the nav … |
 | I need with with a section of my assignment where it asks to take four first attempt module results (i.e. all module average, ISM module average, number of compensentable failed credits and number of outright failed modules) as parameters and returns the degree classification (e.g. “distinction”, “merit”, “pass” or “fail”). … |
| | I am doing a project that must convert each string in X to an integer and save it in the corresponding location in Y. A dollar sign is used to mark the end of a string. I have 90% of the code, but it only works for the first string … |
| | Hi please can anyone help me to fix this error. and the error highlights the .commands Programming vb.net visual-basic |
| | Dear sir, Please help me about below query. here is two table sale and purchase. i want product wise result in output table like below picture. please help me  |
 | I'm creating a report page and can't figure out how to convert the array (row) to just get the ip_address. I'm a newbie to php and can't figure out how to accomplish this. Here's the code that I have so far: <?php $filename = NULL; session_start(); // start of script … |
| | I'm doing a small antivirus software in VB.NET, which uses MD5 hashes to scan through the files from a computer. However, I noticed if I add more hashes into the text file which is used for the scan process, the form becomes unresponsive and crashes afterwards. I've tried doing this … |
| | my system is savings account system, in which i tried to redirect to another php page with the same user id that i want to manage his/her account yet , when i deposit all of the users have the same fk, here is my code, hope you help me with … |
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