10,992 Topics
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| | Please am new here and I need you guys help am trying to save a fingerprint template into my database (Sql server) but is not working, this is my code Dim fingerprint as Memory stream = new MemoryStream Template.serializ(fingerprint) fingerprint.position=0 Dim be as BinaryReader = new BinaryReader (fingerprint) Dim bytes() …  |
| | helo! im an comp engineering student and i need ur help. i have to do a Reminder system using assembly language |-ask user key in input |-clock system |-timer system |-output. thats the basic idea that i have for now. we are using the emulator x86, here the link https://carlosrafaelgn.com.br/Asm86/ … |
| | ...hello.. ...uhm...I am now working with a Student Profiling System...I already have the layout for my system..but with regards to its database, i'm still quite confused... ...another thing...i can't find the right resources for it.. ...could anyone please help me by sending a link where i can find guidelines for … |
 | Hi! I found this code in one of the threads [here](https://www.daniweb.com/programming/software-development/threads/125119/auto-generate-id-number#post611289) I converted it into an access kind of code(?) and unfortunately, it won't increment, nor find the top/max in my database. Someone please help? ` Private Function GenID() As String Dim dr As OleDbDataReader Dim com As OleDbCommand Dim …  |
 | (a) Create a class named LivestockProject with fields that hold a membership number, the name of the member, surname, date of birth, gender, location and initial number of livestock (cattle) turned in. Include a constructor that initializes each field to appropriate default values. Also include methods to set and get …  |
 | how to create an app that employees can use to manage the main warehouse. The app must allow the user to enter the spare parts by serial number, name and/or use an external par code reader and specify which parts were dispatched to which aircraft notified by its number in …  |
| | nlp = spacy.load("en_core_web_sm") Error found OSError Traceback (most recent call last) <ipython-input-3-8d092272a28e> in <module> ----> 1 nlp = spacy.load("en_core_web_sm") ~\anaconda3\lib\site-packages\spacy\__init__.py in load(name, disable, exclude, config) 45 RETURNS (Language): The loaded nlp object. 46 """ ---> 47 return util.load_model(name, disable=disable, exclude=exclude, config=config) 48 49 ~\anaconda3\lib\site-packages\spacy\util.py in load_model(name, vocab, disable, exclude, config) …  |
| | Hi! I need help with my assignment. I need to convert this one to C language. I've already changed the cout to prinf, but somehow it doesn't run. Help please. #include <stdio.h> int main(){ int order,no_deals; cout<<"Grocery"<<endl; cout<<endl; cout<<"(1) Eggs 6 pesos only."<<endl; cout<<"(2) 1 kl Rice 60 pesos only."<<endl; … |
| | Hi All, I dont know if anyone could help me, I am going slightly mad. I have been following some online demos of creating a simple application using VB.NET / Visual Studio and MYSQL database. I have setup the MySQL database and that looks fine, I would like it to … |
| | I have an array list that looks like this. 8.1,6.5,4.4,3.2,1,8.9,5,1.4,0.1,1,8.7,6.2,4.3,3.2,3 I would like that my program selects every 5 numbers randomly. for example to select 8.1,6.5,4.4,3.2,1,8.7,6.2,4.3,3.2,3 as you can see it selected 5 numbers from the begging and 5 more from the end and saves them Random random_method = new … |
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 | HOW I CREATE BARCODE AND REPORT VIEW WITH CRYSTAL REPORT 8.5 ,I AM USING VISUAL BASIC 6,MSSQL SERVER 2008,CRYSTAL REPORT 8.5 |
| | I have two different files, fileA contains employee data (ID and townCode) while file B contains field office data (OfficeID, Town, TownCode, officeCapacity) and a town can contain more than one office. i want to distribute these employees to the offices in the town against their names evenly What I …  |
| | i am newbie in programming i really need help on creating a job order form for my boss |
| | I tried using this code(below) to change the button text when i run the code from "Button1" to "Click" but when i run the code the name still remains "Button1" and if i click the button the name then changes to "Click". I want the code to show "Click" on … |
| | Yeah, same with the topic how can I become a Java master or advanced? Now I have finished Programming 2, but I don't know that, which level of my skill in java, and I want to know what how does Java master coding looks like?? Thank you |
 | Hi all, I searching for how to make autocomplete in textbox. however there are list contain fruits name. "Apple" "Banana" "Pear" "Orange" When i type "Ap" in textbox, program will completed the text and highlight the fruit name in listbox. How i can do this. Thank you  |
 | i want to get familiar on using abstract classes and interfaces in C#, i've read about how they work; trying to understand how And when to use them. what simple programs or project ideas that i could practice on the use of abstraction and interfaces? |
| | i am completly stuck with some problems in programming, talking exactly aboutt linked list and some others can anyone help me?  |
| | do not understand this |
| | Can you help me to find words in sentence which start and end with same letter with visual basic. |
| | So my problem is that when I type for example "prod" in the SrchTBox and then click SrchBtn, it will only highlight "Product 2" but not "Product 1" even though they both have "prod" in their item name, how can I highlight any 2 or more relevant items? Also, how … |
 | hi, I got a string and it look like : "test : this is a test. for me." How can I remove the first charakters? At this example I want to remove the characters "test : ". How can I do this? I know how to delete from the end, … |
| | Hi, want to ask the following if rs.fields(0).value=text1.text and rs.fields(1).value=text2.text then mainform.show loginform.hide As you know, above code is part of Login processing. There are two text boxes for user name and password entry. Number (0) and (1) (in above code) refers to access database fields that user names and … |
| | i have two table one in arabic language and another in english.(bothe same field and same data but diferent language) i want specific word touch or select and want to get same to in other language..... |
| | This seems so simple, so why can't I figure out how to do it? All I want to do is have two forms, and if you click a button on Form1, Form2 will load (replaying Form1). In a Windows App. How ???? Thanks for any help. |
| | i have a small app created using Vb6.0 almost 20 years ago due to some pc problem deleted. i have manage to locate the Exe file and access Mdb files. i have tried to use in new pc but giving following error Msgs. frmkunde Form Load:fehlernr13 Type mismatch after pressing … |
| | Ahun ni mi Eni ba temi je I need a script that constantly scans a token on etherscan and notifies me when a large order goes through. I should be able to set the following parameters 1. the token eg Celsius, DAI 2. large order size eg 50,000 I can … |
| | So i have to create a programm that reads 7-49 numbers and makes all posible combinations (6 number each) from the given numbers. Do you know how can i do this? I dont ask for the code ready but i cant think of a way i can create the combinations. |
| | Hi. I am beginner in Visual Basic. Have this situation. Have 3 TextBox in TabPage1 (TextBox1+TextBo2=TextBox3) and TextBox4 in TabPage2. In TabPage1, the code is in TextBox2 : If String.IsNullOrEmpty(TextBox1.Text) OrElse String.IsNullOrEmpty(TextBox2.Text) Then Exit Sub If Not IsNumeric(TextBox1.Text) OrElse Not IsNumeric(TextBox2.Text) Then Exit Sub TextBox3.Text = CDbl(TextBox1.Text) + CDbl(TextBox2.Text) I … |
| | I want to store startup settings for my projectd. When I go to the project properties/settings, it's empty except for a link that says, "This project does not have a default settings file. Click here to create one." When I click the link to add one, it says "The system … |
 | without use DirectX, how can i get rendering\graphics speed? i created an Image class that uses DIB's... but something seems wrong for i draw in a pixel way.. too slow, maybe because i'm trying getting the line, 3D, points. maybe someone can give me more info: Friend Sub DrawImageRectanglePoints(DestinationHDC As … |
| | i have 1 function that give me an array of a line points... on these array, how can i get the array size without using the UBound() and LBound()? |
| | QB45 Error: Overflow, File record count > 32767 how to fix? |
| | These is a project that a guy shared on GitHub that has all the information(code) for creating a windows application. That app will receive data from an arduino uno and change it into g-code for a post processor Mach3. I can use his app(exe.) with no problems, but I would … |
| | Request you professional to extend support to write VB 2005 codes to 1. Open an existing excel Workbook, 2. Populate the cells in the worksheet 3. Save 4. Print the worksheet Thank you and looking forward for your usual support. Regards |
| | I have a database form in Access 2016 with a field, with a pulldown menu of standard issues, that have been fixed then a field for Notes. If the issue in non-standard then the user picks "other" from the pulldown menu and makes a note of the fix in the … |
 | [ATTACH=RIGHT]20145[/ATTACH][B]Building your first DYNAMIC Database application. This is Part One of a four part tutorial on how to install and use your database, Part Two will teach you how to build successful connections and Part Three will teach you how to build database interaction and management of your databases.[/B] There … |
 | Dear all i want to know how to show particular records from database by select any record from combobox what is the coding and how to display record in another textbox by selecting from combobox like if you choose any record from combobox it will appear in textbox, in image … |
| | This is the code i have. My vector is a 5x4 string vector which get test scores from a inputbox to get displayed in a listbox. I want to find the avergare in every test score so im trying to convert the elements from StudentsScores (my string 2d vector) to … |
| | I developed a programme in VB for recording my income and expenditure on a daily basis.I started recording from 5th , September ,2019. On 31 March , 2020 I want to know how many months I have recorded the transactions.Here it is September,October,November,December,January,February,and March=7. How can I get this answer … |
| | I have a database with two tables namely Tblreqs and Tbllib, I used Table A to populate into treeview, i want to use the selected node to fill textboxes with data from Table B. Here are the codes have tried so far, please just new Imports System.Data.OleDb Public Class Form1 … |
| | Hi, first, let me say this seems the best site I have come across for some great education and discussions... much appreciated! I am now to VBA and have a macro that I want to run until I get a particular message "#VALUE!" in a particular cell "B2". So far … |
 | I neet to build an vb.net app to comunicate to specific Windows app COM object by sending the XML request and then collect the XML response but I have no idea how to do it. Can anyone guide me how to do it? Here is the COM spec: **IPixPosTrans** is … |
| | Is there a way to search a drive's files only for a specific file format, then display them to the user (and stored somewhere to be used later)? Maybe with the Shell, but I don't know how to use it very well. At the moment, I have a dropdown to … |
 | 'call it like List1.Clear List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 12) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 2) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 4) List1.AddItem RDMature(Val(Text1.Text), Val(Text2.Text), Val(Text3.Text), 1) |
 | On mousemove event possible to check if the mouse cursor is out the listview1 area? |
| | Hello guys, how to track the mouse click coordinate inside the form , save it to listbox or variable. Right now i am using checkbox method which already specify the coordinate. I attach the image to illustrate my program |
| | Hi all, I've been having a problem adding a record to an Access database using datasets and da.update etc. I'm trying to create a simple program that displays the records of a database table in a series of text boxes. I've managed to get my next and previous buttons working … |
| | How to integrate Suprema BioMini device into Excel Time & Attendance application for biometric login?  |
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