Hi, I'm writing in C my program and I have a problem with this pieces of code: //lib.h typedef struct Array { char **array; char *searchDirPath; char *searchFile; char *tmpFileName; int tmpFile; int arraySize; int currIndex; } Array; // lib.c Array* createArray(int size) { Array* newArray = calloc(1,sizeof(Array)); newArray->array = calloc((size_t)size,sizeof(char*)); newArray->arraySize = size; newArray->currIndex = 0; char fileName[] = "tmpXXXXXX"; newArray->tmpFile = mkstemp(fileName); newArray->tmpFileName = fileName; showYourself(newArray); return newArray; } void showYourself(Array* a) { printf("\n\n==========================================\n"); printf("\nShowing myself:\n arraysize: "); printf(sizeof(a->array)); printf("\nSearch directory path: "); printf(a->searchDirPath); printf("\nSearch file path: "); printf(a->searchFile); printf("\nTmp file: "); printf(a->tmpFileName); printf("\nArray size: "); printf("%d",a->arraySize); printf("\nCurrent …

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Hello, I found this code in a thread from about 18 months ago in a post by 'woooee' - [CODE]def func_1(): print " func_1 test" def func_2(): print " func_2 test" def func_3(): print " func_3 test" def func_4(): print " func_4 test" ##---------------------------------------------------------------- ## dictionary = list of function to call and menu choice to print menu_d = { 1:['func_1()', '1)Load'], 2:['func_2()', '2)Save'], 3:['func_3()', '3)Add Phone Number'], 4:['func_4()', '4)View Phone Number'], 5:["", "5)Exit"]} choice = 0 while choice != 5: print "\nSelect an Option\n" for j in range(1, 6): print menu_d[j][1] ## print list's element #1 for key=j choice …

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Hi guys, i'm having a difficulty to set the path in vb.net.i put the code in the module and every time i run the code it throws error "Could not find file 'C:\Users\Abdueie\Desktop\BMS\Bridge Asset Management\Bridge Asset Management\bin\Debug\Adigrat.accdb'." here's the code Public conn As OleDbConnection = New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0; Data Source= .\\Adigrat.accdb;Persist Security Info=False")

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I'm trying to add insert functionality to a textbook code example. I have an "off by one" error and I can't think of a way to fix it. Here's my attempt below: template< class NODETYPE > void List< NODETYPE >::insertMiddle( const NODETYPE &value, int position ) { ListNode< NODETYPE > *newPtr = getNewNode( value ); ListNode< NODETYPE > *curr = firstPtr; ListNode< NODETYPE > *curr2 = firstPtr; if ( isEmpty() ) firstPtr = lastPtr = newPtr; else { if (position == 1) insertAtFront( value ); cout << "curr->data is: "<<curr->data<<endl; for (int i = 1; i != position; ++i) curr …

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Hi, something weird happened with my program, I mean when I run it I see only grey frame (like I had only JFrame object in my app), then I minimalize application, maximalize it and only then I see all components painted (JButton, rectangels and lines inside Jpanel,...). Changing of frame size helped too, but now I have fixed size, so this is not anoption. Can you tell me what can cause that behaviour. This is class which draw everything: public class Simulation{ JFrame frame; JPanel background; RoadSystem roads; Stats stats; Settings settings; JButton startButton; public Simulation() { frame = new …

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Hi. I'm trying to create a Traffic simulator and I'm stuck on how to get a Car object to turn into a road. I've managed to have a car go straight (which is really easy anyway lol) but I can't really find a way to get it to turn into a road, specifically a left turn. The code I have currently is this: [CODE]import java.applet.*; import java.awt.*; import java.awt.geom.AffineTransform; public class Traffic3 extends Applet implements Runnable { //thread variables Thread t; int i; //double buffer variables Image offscreenImage; Graphics offscr; int width; int height; //car //coordinates for lanes //south road, …

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Hello! I am interested in the issue of protecting the code from hacking. Do you protect your code from decompiling and hacking? Why did the question arise? I worked in a team that developed games for Android. They all used obfuscators! So almost no one could hack their application. Now I am interested in the topic of code protection. I looked at the existing topics, they are slightly outdated (8-10 years ago were relevant). Use / not use obfuscator? Which to choose?

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I am writing an application which will process data over night. When it's finished a report is printed out. I am wanting the report to be printed to 3 different printers on the same network. Is it possible to do this? All three printers are installed on the pc. Thanks in advance PG

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i create the read(...) function for read to variables. but i need too the read()(without arguments) for press enter before continue\exit. void read() { //wait if the enter key is pressed: cin.ignore(); cin.get(); } template<typename first_t, typename... rest_t> void read(first_t &first, rest_t... rest) { std::cin >> first; read(rest...); //function is recursive //when the parameter pack becomes empty //read(); will be called with no parameters //which is why we declare it above } void read(string &parameter) { std::getline (std::cin,parameter); } void read(char *parameter) { cin.getline (parameter, 256); } read(); the problem is that i need press, 2 times, the enter for …

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i'm trying using the GNU compiler with command lines( using the ShellExecuteEx()). when i do: string FileName1="C:\\Program Files\\mingw-w64\\x86_64-7.2.0-win32-seh-rt_v5-rev1\\mingw64\\bin\\x86_64-w64-mingw32-g++.exe"; run(FileName1,"-c \"C:\\Users\\Cambalinho\\Documents\\CB\\testfolder\\bin\\Debug\\test2.cpp\""); the object file is created. these line creates the exe: run(FileName1,"-o C:\\Users\\Cambalinho\\Documents\\CB\\testfolder\\bin\\Debug\\test2.exe C:\\Users\\Cambalinho\\Documents\\CB\\testfolder\\bin\\Debug\\test2.o"); (tested) but the exe have some dependencies... so seen the Code Blocks: x86_64-w64-mingw32-g++.exe -Wall -g -std=c++14 -c C:\Users\Cambalinho\Documents\CB\testfolder\main.cpp -o obj\Debug\main.o x86_64-w64-mingw32-g++.exe -L"C:\Program Files (x86)\Microsoft DirectX SDK (June 2010)\Lib\x86" -o bin\Debug\testfolder.exe obj\Debug\main.o -static-libstdc++ -static-libgcc -fpermissive "..\..\..\..\..\Program Files\mingw-w64\x86_64-7.2.0-win32-seh-rt_v5-rev1\mingw64\x86_64-w64-mingw32\lib\libgdi32.a" Output file is bin\Debug\testfolder.exe with size 2.92 MB Process terminated with status 0 (0 minute(s), 8 second(s)) 0 error(s), 0 warning(s) (0 minute(s), 8 second(s)) the "-static-libstdc++ -static-libgcc" adds the exe …

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Hi all, I'm having a little problem with array and some "unqualified-id" problem. I've created gazillions (okay, maybe 80) arrays before but I had never encountered such problem. Especially with static arrays. [CODE] #include <stdio.h> #include <cstdlib> using namespace std; int main() { // with addition of buffers for 3x3 square mask // 8x8 original image is now 10x10 int [][] imageSquare = //12 { {4, 4, 4, 4, 4, 4, 4, 4, 4, 4}, {4, 4, 4, 4, 4, 4, 4, 4, 4, 4}, {4, 4, 4, 4,48, 4, 4, 4, 4, 4}, {4, 4, 4,64,64,64,64, 4, 4, 4}, …

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Hi, I Have below table I want all rows with all coloumn from below table where ActCode is 1162828 and sum of DocAmount for DocNo. i.e where the docNo is repeated i want only one row with sum of amount of all repeated rows. ** "Select *, Sum (DocAmount) from TblPurLedTranData whre TblPurLedtranData.ActCode='" & 1162828 & "' Groupby DocNo " ** PosDate DocDate DocNo DocAmount DueDate Status Period DocType FinYear Chan ActCode 10/10/2018 12/10/2018 369896     36980      11/11/2018 INV      5         PUST       2018       PUST       1243684    10/10/2018 12/12/2018 665        36000      11/01/2019 INV …

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[B][COLOR="Green"]Hi Guys :).. I hope you fine :), I need the best and easist way for printing the form ,nested of PrintForm tool coz it is very bad :angry:,it prints the form [U][COLOR="Red"]like screen shot :angry:[/COLOR][/U] ,what I want print entire form on A4 ... Any suggestions ? :( Thanks for your help :)[/COLOR][/B]

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I am traying to filter Datagrid view based on user type in TbxGlCode (TextBox) Initialy Datatable is populated from SQL table to TempTable (DataTable) getting error at **runtime** at below line Dim Rows As DataRow() = TempTable.[Select]("Code like '%" & VerCode & "%'") Exception Unhandled **System.Data.EvaluateException: 'Cannot perform 'Like' operation on System.Int32 and System.String** How to filter datatable with** Like ** option *My Code* Dim TempTable As DataTable Private Sub FrmGLCodeList_Load(sender As Object, e As EventArgs) Handles MyBase.Load ' Dim TempTable As DataTable 'Create New Table Instance TempTable = New DataTable TempTable.Columns.Add("Code", GetType(Integer)) TempTable.Columns.Add("Name", GetType(String)) 'Adding Rows to TempTable from …

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Is it possible to store a certain function as a variable? If not, is it okay to make a class, and define a function. Store the class as the variable and invoke that function?

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I'm using Gambas as my language.. :-) Now I have a problem getting some values from an XML document. I'm using xml.gb as my "plugin". The XML document is: "<ns1:Event> <ns1:Number>1</ns1:Number> <ns1:Name>Home Team - Away Team</ns1:Name> <ns1:Status Id="100">End</ns1:Status> <ns1:Results> <ns1:Result Id="0" Name="Result">2</ns1:Result> <ns1:Result Id="1" Name="Fulltime">2</ns1:Result> <ns1:Result Id="2" Name="Halftime">0</ns1:Result> </ns1:Results> </ns1:Event>" My code so far is: Dim i As Integer Dim iKampnr As Integer Dim iRes As New Integer[] Dim hXMLDocument As XmlDocument Dim xeElements As XmlElement[] Dim tempElements As XmlElement[] Dim xeNode As XmlNode[] Dim xsRecord As String[] Dim sSplit As New String[] Dim yData As New XMLNT Dim rData …

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I need to create a class that represents one crayon of a particular color and height(length). Then, I need to design an applet that lets me draw a box of different colored crayons. This is what I have so far: **CLASS:** import java.awt.*; public class Crayon { private final int BOTTOM = 150; private final int WIDTH = 25; private Color color; private int length, location; //---------------------------------------------------------------------------------------------- // Crayon's characteristics. //---------------------------------------------------------------------------------------------- public Crayon (Color color, int length, int position) { color = color; length = length; location = position; } //---------------------------------------------------------------------------------------------- // Draws crayon. //---------------------------------------------------------------------------------------------- public void draw (Graphics page) …

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hi, i am trying to read from a text file and store the data in an array but i don't know how to get started with my code. can someone please get me started here. i have start with the code for locating the file, but i am having difficulty reading the file. Dim strFileName As String OpenAnswerFile.ShowDialog() strFileName = OpenAnswerFile.FileName MessageBox.Show(strFileName) 'message box showing the file path

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Is there any method in java to generate random number (integer, byte or float) ? Please tell me if any i need it in my program. If possible please give full example. Thanks!

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Im Stuck With Something, Iv Been Searching, And Searching And I Canot Find Any Information On How To Make SQL Database Show The Samething For Everyone, When Updated Of Coarse... I Can Make The DataTable And Put It On A Form But I Cannot Make It To Where I Add Something And It Update For People That Have Different computers... Please Help!!!!

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Hello everyone : ) i'm working on : [quote]Write a program that takes an input sentence from the user and on next line display the number of capitals letters in the sentence. Note: · User is not allowed to enter a sentence with more than 9 Capital letters. [/quote] what i did is : [code] .MODEL SMALL .STACK 100H .DATA MSG1 DB 'PLEASE ENTER YOUR SENTENCE: $' MSG2 DB 0DH,0AH,'THE NUMBER OF CAPITAL LETTERS IN SENTENCE :$' MSG3 DB 0DH,0AH,'You have entered more than 9 capital liter $' .CODE MAIN PROC MOV AX,@DATA ;initialize DS MOV DS,AX ;DISPLAY MSG1 LEA …

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Hi! We are a 4 member group for our thesis and we already have submitted 5 topic proposals yet nothing was accepted...and here are the topics: enrollment system, gadgets on track, employment resource system, subdivision technical entry pass Now, I need a help for new ideas that can be developed through visual studio and it can be a web-based or window-based projects. Hope you can help me Thanks in advance!

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I need a form that accepts two operands and an operator from the user and then performs the requested operation. Specifications Before performing the calculation, the application should check that both operands are numeric and that the operator is one of the following: + add - subtract * multiply / divide It should also check that both operands are between 0 and 1,000,000 (non-inclusive). To perform this data validation, code IsPresent, IsDecimal, and IsValidData methods as described in chapter 7 of the book. In addition, code an IsOperator method that checks for a valid operator. Code a private method named …

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hi there i have some python coding which i need to convert to java can ne1 help me please email me back if you can help then i will show you the coding much appriciated

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Howdy All - I am just wondering if anyone has successfully converted a *massive* (subjectivity implied) COBOL application to another language. If so, into which language was your system converted and when was this done? What were the potholes you, no doubt, hit? Was the conversion far more expensive than anticipated? What hidden costs were exposed? Was there a performance gain/loss in the new language? Did anyone convert from COBOL to PL/SQL? to T-SQL? to Java? to C#.NET? Thanks, and have a great day!

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This may sound wierd, or easy, I just don't have a statistics background. How do I alter the statistical value of an array of emmitted random numbers? I am completely capable of using ranges, or creating an algorithim, I just need pseudo code or a brief description to guide me through the process. This is not homework. This would mean I essentially generate randoms, and the final result has a statistical probability. Thanks!

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I have a program that is meant to display the total, average, student name and letter grade for a student. I'm almost done writing it but I have no idea how to make it loop so it goes back to step 1 from step 4. Everything I've read on using "while" loops hasn't really been helpful to me with this particular application. import java.util.Scanner; public class Averages5 { public static void main(String[] args) { // variable declaration String name; int mark1, mark2, mark3 ; int grade = 0; int A, B, C, F; double average; // input Scanner input = …

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The API docs are now found at [ Java Development Kit Version 11 API Specification](https://docs.oracle.com/en/java/javase/11/docs/api/)

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[B]Hi all.. I need to do a condition check in a script. The same condition check needs to be repeated in another script. So, I am looking for a way, where i can set, say a flag in the first script ,upon meeting the condition, and be able to access that flag in another script, instead of repeating the check all over again. Hope I am clear in explaining what I want to do. Can anyone pls give me suggestions? [/B]

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Hi guys, I took it upon myself to learn the mysteries of linux. I'm trying to write a shell that can handle more than one pipe. Here's the code: [CODE] typedef struct command_link{ char *command; char *argv[MAX_ARGS]; int argc; struct command_link* next; int isPiped; }command_t; int pipedCommand(command_t *command) { int fd[2]; int status; int isFirstPipe = 1; int pid = -1; status = pipe(fd); if (status < 0) { printf("\npipe error"); return -1; } while (1) { pid = fork(); if (pid < 0) /*handle fork error*/ { printf("\nfork error"); return -1; } else if (pid == 0) /*handle son …

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The End.