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Excel Library

Marcee last edited by

There's an Excel primer. It should be compared to the OBD content and add/write/amend records in the database. Say a good library to work with Excel from C+++. I'd like to be paid.
P.S. LibXL, don't offer a fee.
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inna last edited by

I would use com technology. I'd like to get an extracel content on the program connect the base and compare it.
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Excel/Javascript
Software Programming • javascript excel masses syntax analysis shells • • Demir

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See the symbol code in the table of symbols (e.g., in the Win, it is somewhere in Puske or in the interior search) and indicate the code. It's if you have to break it. If it's hands, you can put it through Alt+Numpad_Code.Hold on. You're switching on the SWAT. That's what you're looking at. In the program, just a gap and \n/r or just EOL (end of line) in php.
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Why doesn't the operator work -- in a recursive function?
Software Programming • c++ functions • • jules

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int factorial(int n){ if(n == 0){ return 1; }else{ return n * factorial(--n); } } According to logic, use the pre increment --n it should actually work. But it is not the case of C++ language. The problem is that there is no specific order for the evaluation of the variables in the expression. In languages like Java, C# that code works smoothly as the evaluation is defined from left to right.
Problems with the Python library
Software Programming • python library • • carriann

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This library comtypes is a lightweight package for access to COM in python, allowing you to create and register or access COM interfaces in your script.COM means https://pt.wikipedia.org/wiki/Component_Object_Model , and it is a Microsoft platform for software components launched in 1993.Using it is to allow communication between Windows processes and dynamic creation of objects in any programming language that supports technology. Your use does not make any sense in linux, since in linux there are no COM objects. Therefore this library does not work in linux, and there is no other library for access to COM that works, because these objects do not exist in linux.In linux distributions other technologies are used for communication between processes, such as DBus.It would be nice if you passed to us what you wanted to do with this library, so we can recommend an alternative way to do.
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Conflic between SAP and Reference Microsoft Outlook 15.0 Object Library in Macro Excel VBA
Software Programming • excel vba sap • • Trenton

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One of the reasons why it may be failing is that the name of the variables could conflict with other Outlook VBA variables.My suggestion: Set SapGuiAuto = GetObject("SAPGUI") Set Appli = SapGuiAuto.GetScriptingEngine Set SAPConnection = Appli.Children(0) Set SAPsession = SAPConnection.Children(0) SAPsession.findById("wnd[0]/tbar[0]/okcd").Text = "ME5A"
What does that mean by the type &quot; l_t?
Software Programming • c++ • • jeanid

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Functions set symbol & is used as part of the type and refers to the reference. The symbol & used to carry out of the battle operation and equivalent bitand♪
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Problems with getline C++
Software Programming • c++ dev c language++ • • jules

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Look at the signature of the function https://www.cplusplus.com/reference/string/string/getline/ istream& getline (istream& is, string& str, char delim);istream& getline (istream& is, string& str);The function expects you to tell him stream from where he will take the characters, the string to which you will go and optionally a delimiter that tells you where you will stop reading from stream from the entrance.clarified this, and if for example you want to enter the five data separated by a space, you could do this:#include<iostream> #include<cstring> using namespace std; int main () { string carnet, nombreComp,edad,telefono,correo; cout << "Ingrese los datos de la persona en el siguiente orden:" << endl; cout << "Carnet, primer nombre y primer apellido, edad, numero de telefono y correo electronico." << endl << endl; getline(std::cin,carnet,' '); getline(std::cin,nombreComp, ' '); getline(std::cin,edad,' '); getline(std::cin,telefono,' '); getline(std::cin,correo); cout<<"carnet: "<<carnet<<endl; cout<<"nombre compañia: "<<nombreComp<<endl; cout<<"edad: "<<edad<<endl; cout<<"telefono: "<<telefono<<endl; cout<<"correo: "<<correo<<endl; return 0; } Example of entry: Pepe MiEmpresa 99 555123456 pepeAtmiempresa.com
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Excel file
Software Programming • python excel csv • • Oba22

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Use the module. https://pandas.pydata.org/pandas-docs/stable/10min.html :import pandas as pd # pip install pandas df = pd.DataFrame(data) df.to_excel(r'/path/to/result.xlsx', index=False) to record Pandas.DataFrame in CSV file:df.to_csv(r'/path/to/result.csv', index=False, sep=',')
My program hangs showing the same result
Software Programming • c++ • • Mystic

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The kaprekar constant imposes a limitation and is that the loop should not be repeated more than 7 times... this way the endless loops are avoided as the one you comment.Replace this:while(fin!=6174){ fin=prueba(fin); cout << fin << " = " << mayor1 << " - " << menor1; cout << "\n"; contador++; } This is why:for( int ciclo=0; ciclo<7 && fin != 6174; ++ciclo ) { fin=prueba(fin); cout << fin << " = " << mayor1 << " - " << menor1; cout << "\n"; contador++; } if( fin != 6174 ) { // El numero no posee solución }
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How can you brush a few minutes out of the current C+++?
Software Programming • c++ time • • baileigh

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You didn't tell the D.O. you're writing the task. Based on the call, Windows? In Linux, it's very simple:#include <time.h> #include <stdio.h> int main(int argc, char *argv[]) { time_t t_wrk, t_10; struct tm *ptm; t_wrk = time(NULL); // Текущее время в СЕКУНДАХ t_10 = t_wrk - 600; // 10 минут назад // Печатаем результат ptm = localtime(&t_wrk); printf("Было: %d минут\n", ptm->tm_min); ptm = localtime(&t_10); printf("Стало: %d минут\n", ptm->tm_min); } I suspect that, in the vandos, these basic functions have long been performed. Checked the border of the hour. The border of the day won't be checked - it's too obvious!
Difference threads.p and windows.h
Software Programming • c++ • • irl

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The bookstore threads (without extension) is available from the C++11 standard (within 2011). As part of the standard the source code will be portable between systems.Windows has its own API for process management. The advantage of using this library is that possibilities that are not accessible from the standard library may be available... the counterpart is that the source code will not be portable to, for example, Linux systems.
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EXCEL recursiveness
Software Programming • excel if • • authera

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You can do it using matrix formulas observes that the image has the reedor of the formula has a few keys, so that the formula is matrix must have as parameters matrices and at the end of the edition of the formula press control + alt + enter
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What's the name and operation of this dynamic remembrance?
Software Programming • c++ • • derk

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/users/11390/mzarb there's really no magic here. It's pretty simple. You're the one who gives language/compiler something special. Disclosure the example of your (a little modified) programme.avp@avp-xub11:~/hashcode$ cat mzarb.cpp #include <iostream> #include <string.h> class T { int x; public: T() { std::cout << "constr\n"; } ~T() { std::cout << "destr\n"; } void setX(int v) { x = v; } }; int main (void) { struct { char f1[2]; char f2[10]; } s; strcpy (s.f2,(char *)"1234"); std::cout << "f2 before: " << s.f2 << '\n'; T *t = new(s.f1) T; std::cout << "f2 after: " << s.f2 << '\n'; t->setX('z'); std::cout << "f2 again: " << s.f2 << '\n'; std::cout << "f2 offset: " << s.f2+2 << '\n'; t->~T(); } avp@avp-xub11:~/hashcode$ g++ mzarb.cpp avp@avp-xub11:~/hashcode$ ./a.out f2 before: 1234 constr f2 after: 1234 f2 again: f2 offset: 34 destr avp@avp-xub11:~/hashcode$ See, it's all very transparent. Nobody checks anything. And the thoughts of reliability and safety are in reality, "the scapegoat."Yeah, the crusade compiler makes a lot of checks, and for them, the language makes you write (and study) a lot of extra stuff.
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I can't open a Db file in Qt C++
Software Programming • c++ qt • • gionna

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//QSqlDatabase db; //db.addDatabase("QSQLITE"); // причина ошибки QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE"); QString path = QDir::currentPath(); path += QString("/chatLog.db"); qDebug() << path; db.setDatabaseName(path); if (!db.open()) { qDebug() << "Cant open db"; } else { QSqlQuery query("SELECT * FROM chat"); while (query.next()) { qDebug() << query.value(1).toString(); } }
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Why don't you show the full numbers in excel with php-excel?
Software Programming • php phpexc languageel • • emerson

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Depending on the styles defined http://apigen.juzna.cz/doc/ouardisoft/PHPExcel/class-PHPExcel_Style_NumberFormat.html You can tell the cell that it is general or text only$objPHPExcel ->getActiveSheet() ->getStyle('B'.$fila) ->getNumberFormat() ->setFormatCode(PHPExcel_Style_NumberFormat::FORMAT_TEXT); In some excel versions if you add the numbers with a space to the left you take it as a text, and do not try to show it in "scientific notion" or "exponential". something like that:$objPHPExcel ->getActiveSheet() ->setCellValue('B'.$fila, utf8_encode(" ".$rows['NumeroCredito']))
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error " was not declared in this scope" c++
Software Programming • c++ c languageodebloc languag • • Burma

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I pass the answer here:Mistakes you have You're not declaring the variables for the operations you're going to compare, or you're not placing them as text strings.You're not getting the last value of the operation. int main() { int n1, n2, resultado; string operacion ; string suma = "suma"; string resta = "resta"; string multiplicacion = "multiplicacion"; string division = "division"; cout << "Ingrese numero 1 "; cin >> n1; cout << "Ingrese número 2 "; cin >> n2; cout << "Ingrese operacion "; cin >> operacion; if (operacion == suma) { resultado = n1 + n2; cout << "Elresultado de la suma es " << resultado; } else { if (operacion == resta) { resultado = n1 - n2; cout << "El resultado de la resta es " << resultado; } else { if (operacion == multiplicacion) { resultado = n1 * n2; cout << " El resultado de la multiplicación es " << resultado; } else { if (operacion == division) { resultado = n1 / n2; cout << " Elresultado de la división es" << resultado; } } } } return 0; }

Excel Library

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Software Programming • javascript excel masses syntax analysis shells • • Demir

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Software Programming • c++ functions • • jules

Problems with the Python library
Software Programming • python library • • carriann

Conflic between SAP and Reference Microsoft Outlook 15.0 Object Library in Macro Excel VBA
Software Programming • excel vba sap • • Trenton

What does that mean by the type " l_t?
Software Programming • c++ • • jeanid

Problems with getline C++
Software Programming • c++ dev c language++ • • jules

Excel file
Software Programming • python excel csv • • Oba22

My program hangs showing the same result
Software Programming • c++ • • Mystic

How can you brush a few minutes out of the current C+++?
Software Programming • c++ time • • baileigh

Difference threads.p and windows.h
Software Programming • c++ • • irl

EXCEL recursiveness
Software Programming • excel if • • authera

What's the name and operation of this dynamic remembrance?
Software Programming • c++ • • derk

I can't open a Db file in Qt C++
Software Programming • c++ qt • • gionna

Why don't you show the full numbers in excel with php-excel?
Software Programming • php phpexc languageel • • emerson

error " was not declared in this scope" c++
Software Programming • c++ c languageodebloc languag • • Burma