Need help with merging arrays
have an assignment that requires me to make ordered string list objects. i currently have 2 ordered string lists, each with 7 string values in them. im trying to create a method that merges list a and...
View Articlearray with timer
hi guys im stuck on how to do a timer on my array so that it displays each full name in my list box every 2 seconds and have the progress bar step each time Private Sub btn1_Click(sender As...
View ArticleHow can i post values of an array of a form to another page
Good Morning. I just started learning php about a month ago, i decided to try a project of my own. that is to develope an examination system. so far its been fun challenges and all. rite now, am stock...
View Articleplease help
hello guys i have a music player and i just need a code that when i press clear button it can clear all items in listbox1 except one item which is already playing !! how to do that help appreciated .....
View ArticleSeating Reservation System - PHP + MYSQL
Hi everyone, just a question regarding both php and mysql. I am currently trying to create a seating reservation system where seats can be selected and booked. I have been using these as guides :...
View Articleerror :constant error expected
Hi Iam getting an error called in my assembly file Error: constant expression expected -- `ldr r2,=(CKENA_22_FFUART|CKENA_10_SRAM|CKENA_9_SMC|CKENA_8_DMC)' freertos1/src start.s line 264 It seems that...
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Visual Basic Smtp Error
hi guys, basically im making a program that sends an email to the user which has the score of the test he has done, it worked previously but now it is starting to say this error for some reason which...
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Use of For-Each loops
While reading through Effective Java by Joshua Bloch, he mentions the use of the for-each loop when cycling through an array. I did a small test to get comfortable with it and got what I wanted but...
View ArticleProblem filtering datagridview
Hi there, im trying to filter my datagridview by a value inputted into a textbox, but the problem im having is that no matter what employee i try to search for, the only one it filters every time is...
View ArticleSegmentation Fault
I'm trying to learn C using the Kernighan and Ritchie C Programmin language book. I've been going through the exercises, but I'm stuck trying to write a program to reverse text. I thing my code is...
View ArticleLoop through String, add unused letters
Hi everyone - Having a little trouble with a Java assignment that I've been given, and was hoping I could get a little help here to get me moving again. I'm trying to develop a simple substitution...
View ArticleAdding an item to a list if it is not already in the list
Afternoon, Wonder if someone could help a novice programmer with a method of adding an item to my C# list if it does'nt exist already. This is Game related, however for the purpose of what I'm trying...
View ArticleGetting User Input from a Class and Displaying in Main
Hello I am trying to teach myself Java from books and youtube videos. Could someone please check the answer to my question below and tell me if I am programming the answer correctly please? /*2. Write...
View ArticleRectangle intersects problem
Hello, ok, I am having a bit of a problem getting the "intersects" method working the way I need it to. I am making a game that is using an overview looking straight down. The map is 1600x1600 the...
View ArticleThe method isPrime() is undefined for the type String
Code: class MyInteger { //Intialize value int value; //Value Constructor MyInteger(int number) { value = number; } //GetValue Method public int getValue() { return value; } //isEven Method public...
View Articlex86 assembly indirect branches
Hello everybody. I am a graduate student in computer science at the Federal University of Amazonas (UFAM), Brazil, and I am studying mechanisms of protection against exploits. I'm not sure if I'm...
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Java Roman Numeral to Decimal- special cases i.e. 'CM'
I am having trouble getting the 9 and 4 values( 900,400,90,40,etc) I think I have the logic correct Value = Value + 1000('M') etc.. But I am having trouble getting my else if statements to print 'CM',...
View Article"include" only displays in first record of recordset
I have a mysql table with fields populated with PHP includes. When I display the report in a browser only the first record displays the results of the include. What am I missing?
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