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Hi I did a Simpletron program in GUI interface, but when I want to print the instructions in the window, it will not be as I want to. I used JGrasp to run the program and it just prints the instruction after each and not the way I wrote it …
by Mike1986 in Software Development ()
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This is the project I need to finish. I am fairly new to php and this project has got me confused. Any help would be greatly appreciated The project ask for to validate ISBN 10 Number. There would be 10 digits with 1-9 being Numbers, but Number 10 is an …
by ray100 in Web Development ()
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Ok so im working on a script that reads a large file then splits it up into seperate files using the field in it called PC Number. What im wanting to do is check if the file already exist if it does then it just appends the new data but …
by abaddon2031 in Software Development ()
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Using Visual Basic 10, and I am trying to identify min/max statistics and display the results. My calculations are working, but the display is not (line 68 & 80). With the way the code is written now, I don't get the error but my results are displayed as "The minimum …
by SLMQC in Software Development ()
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Hi I would like to make more use of the browser developer tools. However, there is little documentation that I can find. I am sure that someone must have written a simple guide to error checking using these tools. I suppose there is no market for a book. Foyles bookshop …
by ggeoff 4 in Web Development ()
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User is supposed to type an input, and if it's not an integer, the user needs to type another. This repeats 3 times for 3 inputs which go inside an array. The integer checking works, but the problem is that when i display the 3 integers, they are all the …
by nullifyQQ in Software Development ()
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Below is a documented code example showing how to use the SQLite3 class to connect and query your database (and check for errors). IMHO using PDO is a better alternative, as this extension uses mixed technology in a non-standard way (objects, arrays and exceptions). If there are any questions let …
by pritaeas 1,880 in Web Development ()
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I am trying to see if a directory exists, but have not found anything that is working the way is I would like it to. The PHP script is in the same directory as the folders I am checking for ( www ), but will not detect the folders unless …
by RLS0812_1 in Web Development ()
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Hello so i have been making a program and decided to start on error checking. I'm asking the user to input a 1 to continue and a 2 to exit simple. I worked the code out for the error checking though when i compiled and ran the program all it …
by Kanown in Software Development ()
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question is: Give 5 type checks that should be made for the following c++ statement: x=f(v[i]); NOTE: assume x, f,v and i are all declared and in scope. compatibility check (compile time) v[i] is a valid array element. (compile time) (i.e. (i is not a float or something)) bounds checking …
by bryangino20 in Software Development ()
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Below is a documented code example showing how to use the classes/objects to connect and query your database (and check for errors). If there are any questions, or you want to see different features, let me know. UPDATE: I've encountered a problem with PDO and bit fields (MySQL). If you …
by pritaeas 1,880 in Web Development ()
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Below is a documented code example showing how to use the (MySQL improved) classes/objects to connect and query your database (and check for errors). If there are any questions, or you want to see different features, let me know.
by pritaeas 1,880 in Web Development ()
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Below is a documented code example showing how to use the to connect and query your database (and check for errors). Please note that using the MySQL extension is NOT RECOMMENDED. This extension is no longer maintained and will be deprecated soon. If you want your scripts to be future …
by pritaeas 1,880 in Web Development ()
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Hi folks, just a queary about checking chars. I have a char[] variable. I ask the user a question and the user types a response and presses enter. I need to check the variable to see if it said particular things and more importantly if it said nothing. Apparently using …
by Lord_Migit in Software Development ()
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We all know how to open a mailbox using . Here the problem is i'm creating a maill system here. I'm not able to find to create a mail account with in . Is it is possible ? Assume suppose my domain is www.studentmug.com. I want to create a mail …
by rayidi 3 in Web Development ()
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Hello masters, I want to know how to check an empty textbox in the form. I can check it by assign Text1.Text = "". But i have many textbox in form. Thank you in advance
by Sturdy 11 in Software Development ()
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Hi guys well my code is below I am trying to set up error checking so that CREATETABLE will only execute when String v and string d are false and when string t is true. I've started the code. Which it works when String v or String d are null …
by TIM_M_91 -3 in Software Development ()
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Hi guys! I'm back with more problems! I've tried everything... I just can't seem to get it to work. :( Okay, a short explanation of what the goal is. I have 5 buttons, and a list of records which are pulled from the database. Import CSV Create Edit Delete View …
by Coyx in Web Development ()
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I am trying to create a page where a registered user can go, view the information from their profile, and update that information if necessary. I've started putting something together however it's inefficient in my opinion. Here's what I'm trying to figure out: Is there a way to check if …
by jrotunda85 9 in Web Development ()
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ok so what does this do.. 1.) read the text file(most likely a c++ code in text form) line by line and display it line by line... 2.) (as the title says) check for syntax errors. ( only minor ones like missing ";" or a lack of closing braces) soooo..... …
by whodoes21 in Software Development ()
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DELIMITER $$ DROP PROCEDURE IF EXISTS $$ CREATE DEFINER=@ PROCEDURE (mDocDt date,mDocType CHAR(2)) begin declare mDocNo char(5); declare Code double; select max(docno) into Code from tranmast; if code=00000 then set mDocNo=00001; else set Code=(100000+Code+1); set mDocNo=substring(Code,2,5); end if; insert into tranmast(docno,docdt,doctype) values(mDocNo,mDocDt,mDocType); end $$ DELIMITER ; I want to check …
by debayanmitra in Databases ()