Software Development Forum

hi everyone. been a while since i have been on here, alot has changed. I am in the middle of amending/adding features to an installer using python. I have the dropbox API (for business) set up and working, upload and downloading without issue. The potential issue i see is during …

In this case I display values into datagridview from Projects table which it has only 2 columns: PROJECT_NAME VARCHAR ID INT // Which is hidden in datagridview, and as AUTOINCREMENT I have already done with editing values in this table and it works fine: `private void dataGridView4_CellEndEdit(object sender, DataGridViewCellEventArgs e) …

i want to remove a card from a randomly shuffled deck. so that each time a card is picked from the again shuffled deck. that card is eliminated from further play until all 52 cards are drawn. in python3.7

I´m need to parse a json object into a c# class, my problem is that json object has a nested array and it´s throwing some errors when parsing. I have tried a couple of options: a) do foreach in the elements of nested array, and add them to a new …

I have storing major data in mysql and logs are stored in cassandra. Cassandra db getting heavier and difficult to do queries. So I want to migrate all my cassandra's table in mysql is it possible?

How can I write a C++ program that lists all students whose CUMMULATIVE SCORE is K or higher?

Hello, I wanted to ask about web hosting. I am new here and I want to know what is the best virtual server for it?

This simple isprime(number) function checks if the given integer number is a prime number and returns True or False. The function makes sure that the number is a positive integer, and that 1 is not considered a prime number. To find out if an integer n is odd one can …

I have a python script which extracts unique ip addresses from snort log but how to modify or use regex to extract IPs only if they are logged more than 10 times per second? more specific: using "regex", if the second (i.e 41 in this scenario) doesn't change for more …

I have a 2D array of characters (m x n) and i am trying to find all possible pattern that have a fixed length (example 5 characters) I have no clue how to start this if anyone could point me in the right direction that would be great!

In desktop application used in technologies like C#, .Net and MySQL I import data from large file (which is about 37 MB) to datagridview. The table from Excel file is in below:  After loading data from Excel to datagridview I'm inserting that data to MySQL database. Later when I …

Design a function named max that accepts two integer values as arguments and returns the value that is greater? For example: if 7 and 12 are passed as arguments to the function, the function should return 12. Use the function in a program that prompts the user to enter two …

hello everybody who can help with this task Now I will talk little about monoalpahapit cipher This is cipher is based on substitution the characters with another characters So in the encrypt.java file it counts how many the characters appeared in the cipher text , so in the picture that …

Hello friends I would love to have your help with a blocking for hours. In summary, I have to read an XML file and retrieve information with the VB.Net language. I would like to recover the "name", the "checkvalue" and the "compositekey" That's the structure of my xml file: <supercollection …

I have a C# project that creates a COM object for use with a POS terminal. Before I give it to the customer, I want to make sure that it will work as a COM dll. The RegAsm says it works. using System; using System.Runtime.InteropServices; namespace POS { [Guid( "0135bc5c-b248-444c-94b9-b0b4577f5a1a" …

# Major Reasons # ## Unclear or vague project requirements ## Defining project specifications is the first step in executing a successful project. In their eagerness to please potential clients and close a deal, companies often overlook details that could derail a project down the line. ## Poor or limited …

I like Agile, I really do but a few times it has me walk out on the process as a few think that everyone must "buy in." That's just part of the problems I've run into and kind of glad I'm no longer on such teams. In fact if a …

Hi guys, I was trying to sort an arrayList using a comparator but I didn't have much luck, or at least it seems like there is something slightly wrong with it. I have these objects in the arrayList employeeCollection.add(new Employee("Dan", 112)); employeeCollection.add(new Employee("Tim", 2)); employeeCollection.add(new Employee("Rick", 11)); employeeCollection.add(new Employee("Jack", 19)); …

Hi, I have a .csv file in an AWS machine i wanted to convert that .csv file to .dat file? Can you please help me? Thansk, Swetha. G

Hello. I wanted to download a "Python IDE" called "PyCharm" to type code using the coding language "Python" for class. Here is the problem: When I open up the IDE called "PyCharm", it says that the "Python Interpreter" is not found. I suspected it was because I downloaded the "IDE" …

I have an sql database names SubJobs with a column named Date. The data type is Time(7). I have a datagridview named DataGridView1. I want it to display a time like 04:30 PM. I’ve tried the following command to format the column but it gives me an error saying that …

The insurance business was conservative quite a long time; however, the appropriation of new advances isn't only a cutting edge pattern, but a need to keep up the competition. In our computerized era, Big Data innovations help to process various data, improve work process productivity, and reduce operational expenses. Learn …

As I continue my conversion from vbScript to Python I am finding the gotchas. For example... A lot of my utility scripts take a file name or a file pattern as a parameter. My script, bitrate.vbs, for example allows me to invoke it as bitrate file bitrate pattern Technically file …

I'm having a problem with my python installation. The packages that came with the installation work just fine but when I try to use other installed packages I run into problems. For example, I installed a package `pymsgbox` using pip from an admin shell. When I run a sample script …

I am doing a college project and need to display client status in form of coloured * by using an enum with flags...Now i know how the enum works but the problem is I need to show more than one * within the same field (lable or anything else) but …


I need to extract the domain for example: (http: //www.example.com/example-page, http ://test.com/test-page) from a list of websites in an excel sheet and modify that domain to give its url (example.com, test.com). I have got the code part figured put but i still need to get these commands to work on …

I am making a small example of adding, editing, deleting and saving the treeView directory tree into the SQL Server database, what must I design to store in the database and write code ?

Here's the task - I have an input field where I can enter a text and I would like to replace the occurrence of Vowels with numbers eg (A,E,I,O,U - 1,2,3,4,5) and add 'a' to all the other consonants eg - The input field takes in 'Victor as an input …

Halli Hallo i hope im at the right Place. I want to get started with API-Gateway(s). Currently im running 5 Microservices written in Java (Spring-Boot) deployed via Docker. Each Microservices is protected via Keycloak. I want to use a API-Gateway so that i can combine every MS into 1 Link: …