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HI, I am trying to do questions generation system in PHP. I need some idea form all of you, how to shuffle questions and answers from table based on standard, section, subject,difficulty of question (Easy, Medium, High),No of module (Like, choose the best anser, true or false, Explanation ), and …
by AntonyRayan 15 in Web Development ()
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Hello i want to retrieve only one row from an mysqli statement. The catch is that i use the ... in a ... to loop the data. But i need a row to run as variable before the while begins This is what i mean ... i want the $x …
by SimonIoa 39 in Web Development ()
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Hi! Im creating individual excel file base on the duedate and client name of a reservation and sending it automatically on that date.but im having a trouble dispalying the SUM/ Grandtotal of each excel summary that i created. the grandtotal inside my while loop is also incrementing. i dont now …
by ehpratah 48 in Web Development ()
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Hi Everyone! Can anybody point me to the right direction or check what am i doing wrong. Im trying to export data from php to excel using phpexcel( which is working fine if im am only getting 1 specific record). but when i tried adding a loop to create a …
by ehpratah 48 in Web Development ()
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To begin with, I'm a noob to JavaScript. How do I add functionality to the main loop, or something similar?
by James19142 -4 in Web Development ()
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Part 2 of exploring/tasting the Swift language takes a look at dictionaries; process flow controls like loops, if/else and switch/case; functions and sorting. I hope I can follow this up with part 3, a closer look at class operations.
by vegaseat 1,720 in Computer Science ()
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hi, I have an excel sheet and the is a row filled with data the row starts from B5 everytime, what i want to do it to read the values of the cell until the row comes to an empty cell how do i do it, thanks appreciate a reply, …
by anisha.silva in Software Development ()
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I wasn’t sure which forum to put this under so I just selected web development. I have run into an issue that ironically I have solved before but thanks to my wonderful drop-box the changes I made were not saved and when I changed them again on another computer, the …
by berserk 60 in Web Development ()
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HI again, I would like to know how i would use a loop for the following code, thanks for read this. ... i was thinking along the lines of something like this ... not sure what to put in the middle.
by westsiderailway in Software Development ()
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Hi I am trying to read the datas from mysql using php in json. but i am not getting my expected output. Please help me to fix the issue. code ... I am getting a below Output ... My expected Output should be ...
by rpv_sen 59 in Web Development ()
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... my xml file ... for example client key in "Interstellar" and the server will receive and get the id value. now my problem is i only can print out the movie id and title only. i need to print out the whole set thing, example, movie id,title, genre and …
by sing1006 -5 in Software Development ()
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Yesterday i completed my exercises on loop , that's why today i've decided to create a tutorial on loop in c++. Loop loop allows us to repeat a statement or a group of statements. When we want to repeat a single statement then it is not necessary to put curly …
by Learner010 99 in Software Development ()
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Hi group, I'm attempting to use a variable (i) to read the multiple files within a folder. However this doesn't seem to be working. Can you tell me what I'm doing wrong? ... In advance, thanks for your help. Don
by doncwilson_1 16 in Software Development ()
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I am attempting to convert a C application to python. I am having difficultiy on this particular for loop. Any ideas how I might proceede? ...
by karmstrong in Software Development ()
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Hey guys i need some help.. Here is my code given below + the question statement.. The problem is simple i just wanted to ask what and how i can use variable to calculate average in array questions.. Problem Statement: "Write a program that declares an array of 25 integers …
by AQ in Software Development ()
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Write the nested loop that causes this output below: *It can only use one if statement ( I'm having issues solving it I never solved a nested loop like this one before seriously need some input on how to solve this program) Here is a link the proper image of …
by Nikki_1 in Software Development ()
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Hey guys ..!! so today I was solving another problem involving a loop in it and i'm not sure exactly how to apply that condition to repeat it unless the terminating condition becomes true. I tried to do it on my own but its not working. can anyone of you …
by AQ in Software Development ()
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Hi guys, I have one simple logical question that I seem not to figure it out, sadly... We have a list of objects and I loop trough them, list of products. We need to create anchor maps for each category, so I did a comparison with temp variables to check …
by Szabi Zsoldos 26 in Web Development ()
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Hello i want to make to show adds but on every 10th ticket i have tried with for loop but its adding too much adds here is the code: ...
by Stefan_1 -3 in Web Development ()
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Hello Guys, I apologized if I may have misplaced this post as I cannot see CURL on any category. Here is my situation. I am trying to create a batch file which will pull up information from a fleet of devices via its web interface. I am using CURL to …
by protas in UI / UX Design ()
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I'm a great fan of extensions in C#. See also this previous ... . Extensions are really simple to use. Start with adding a static class containing static methods. Note the special use of the keyword ... in the Times extension method. The nest code snip is how you could …
by ddanbe 2,364 in Software Development ()
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hello, I have trouble with mustache php template engine. I have this: ... And in template file i try to catch all with: ... Its shows only first name. I have 2 names in table 'lqlqlq' and 'lqlqlq2', it shows only lqlqlq2. Maybe i dont understand the way to work …
by grakovski in Web Development ()
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Group, I'm taking a text file that is storing ID numbers in a single column that looks like this: 123 3050 3971 I'm looping through the text file line for line and putting each ID number into a textbox. My question is: Am I writing this code the most efficient …
by doncwilson_1 16 in Software Development ()
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Hi, If you look trough my code you can see that i have tried to print out some values (the mean value) with a scanner from a csv file with the help of an enhanced for loop (the absolut last loop) and it gives me NaN (not a number). And …
by GoneGirl in Software Development ()
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I have a program that creates a right triangle from a loop reading "*". I have used the code to complete the first part, but the second part calls for a manipulation to take the current pattern, flip it upside down, and then add it to the first pattern. Here …
by Atlanta15Braves in Software Development ()
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I am needing to write a program for someone that needs it to count by any number they manually enter into the program. I have the menu code written and now just need help with the counnting code. I know i most likely need to use a "for" loop but …
by fireballthor in Software Development ()
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For a homework assignment in my intro to java class I was given the following problem: Write for, do-while, and while statements to compute the following sum and product 1. 1 + 7 + 25 + 79 + .... + (3^20 - 2) 2. 1 x 3 x 9 x …
by Victoria_1 in Software Development ()
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Hey, I'm trying to figure out how to get this kind of program to work, it's supposed to be a UNIX style program in the sense that everything is command line driven. What I'm trying to get it to do is when the function is called it takes the input …
by valestrom 17 in Software Development ()
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... I want to be able to have the user enter the number of rows that the matrix has and then ask for each rows value (Like user entering "1 0 5 9 5") and assigning that to the variable matrix1_row1_set then getting another row and assigning it to a …
by valestrom 17 in Software Development ()
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Hello, I have a code which generates QR codes from a csv file: I would like to know how can I force the loop to rename the output file (test.jpeg, it is overwritten everytime the loop starts) with the string contained in the variable "nom". Can you help? Also, if …
by acrocephalus in Software Development ()