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Welcome to Software Development on Codidact!

Will you help us build our independent community of developers helping developers? We're small and trying to grow. We welcome questions about all aspects of software development, from design to code to QA and more. Got questions? Got answers? Got code you'd like someone to review? Please join us.

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2.3k posts
 
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Q&A We app is terminated automatically at Windows server

I've my go app the is running a web API and working smoothly at my laptop. I read this and completed the IIS setup using a config file: <configuration> <system.webServer> ...

0 answers  ·  posted 1y ago by hyousef‭

Question iis go
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+1 −3
Meta Closed Question Too Generic, Reason Unhelpful

The reason for closing the question as too generic was that it contained multiple questions, had many possible indistinguishable correct answers, or required extraordinarily long answers. However,...

2 answers  ·  posted 1y ago by ShadowsRanger‭  ·  edited 1y ago by ShadowsRanger‭

Question discussion ontopic
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+1 −3
Q&A Cannot write multipart message to byte array [closed]

I'm trying to write a MIME message to the console. ByteArrayOutputStream out = new ByteArrayOutputStream(); MimeMultipart replyMsg = mdnCreator.createMDNData(); replyMsg.writeTo(out); out.close...

0 answers  ·  posted 2y ago by artaxerxe‭  ·  closed 2y ago by Alexei‭

37%
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Q&A Java cannot find class within same package

I've written a class object, QueueObject, but when I try to construct it inside of my main class, it says it cannot find the symbol on compilation. I've read lots of pages saying how misspellings o...

1 answer  ·  posted 2y ago by cuzzo‭  ·  last activity 1y ago by cuzzo‭

Question java class
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Q&A Mocking methods with arguments

Let's say I have this class I want to mock class A { public void add(T arg) { B b = A.getB(); U val = somefunc(arg); V ret = b.add(val); } } I have a spy o...

3 answers  ·  posted 2y ago by klutt‭  ·  last activity 2y ago by klutt‭

37%
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Q&A How can I delete a book from the collection by a particular title from my library file?

I would like to delete a book from the collection by a particular title from my library if the user enters 2 as input for my switch statement. How can I do that with my current code? #include<...

0 answers  ·  posted 2y ago by hamburgersarecool‭  ·  edited 2y ago by hamburgersarecool‭

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Q&A How to submit form data with Ajax?

I need to apply backend behavior (PHP directives in my case) to an HTML <form>. The backend behavior I wish to apply to the form is in this pattern (behavior.php): <?php $name = $_POST...

1 answer  ·  posted 2y ago by deleted user  ·  last activity 2y ago by r~~‭

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Q&A Regarding the heap sort algorithm.

I get the concept of the heap sort algorithm and its like first you have a heap(ordered binary tree) then we have the Max heap which has the highest element value in the array at the top of the tre...

1 answer  ·  posted 2y ago by hamburgersarecool‭  ·  edited 2y ago by Alexei‭

Question c heap-memory sorting
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Q&A What are the disadvantages of using static methods in Java?

I was using static method few moments ago. But I noticed that I was returning a variable using that static method. According to the article, Static is a keyword that identifies the class-related...

4 answers  ·  posted 2y ago by Anonymous‭  ·  last activity 2y ago by hkotsubo‭

Question java static class
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Q&A What problem does innerHTML solves?

I understand that innerHTML does all the following actions: It makes the element we work on (or even the entire DOM tree that we work on if that element is <body>) to be copy-pasted into a...

1 answer  ·  posted 2y ago by deleted user  ·  edited 2y ago by deleted user

Question javascript
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Q&A What is the main difference between event delegation to other event handling patterns in JavaScript?

I define a software event as any state of a program to which we can probably respond. In JavaScript, how does event delegation differs from more simple and probably more common event handling patt...

1 answer  ·  posted 2y ago by deleted user  ·  edited 2y ago by Alexei‭

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Q&A What is the point of triggering CI/CD with an empty git commit?

The reason this practice exists is because CIs suck. The frameworks/services themselves suck, and the way people write the configs also suck, and the two combine to create a mega-suck. A CI is sup...

posted 6mo ago by matthewsnyder‭  ·  edited 6mo ago by matthewsnyder‭

Answer
36%
+2 −5
Q&A What makes people able but unwilling to contribute to FOSS projects? [closed]

Suppose someone has the requisite knowledge and skillset to contribute to a FOSS project, they have the free time to do so and they are aware of the project. Yet, they decide not to contribute. Thi...

0 answers  ·  posted 2mo ago by matthewsnyder‭  ·  closed 2mo ago by Alexei‭

Question open-source
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+4 −9
Q&A Find the name of the student with the top mark, display their name and mark

I have a CSV file like this: name,surname,score Moon,Walko,148 Jerald,Gryder,150 I need to find the highest score. My attempt: namespace test { class Program { string[...

2 answers  ·  posted 3y ago by InPut‭  ·  last activity 7mo ago by NetMage‭

Question c# csv
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+1 −4
Q&A How to call a function from ruby-on-rails (HTML)?

Let I have a button <button type="button" onclick = "myfunction()" class="collapsible">Expand content</button> And, I have a JS function. function collapse() { var coll = docu...

1 answer  ·  posted 3y ago by deleted user  ·  last activity 3y ago by Kevin M. Mansour‭

33%
+1 −4
Q&A Convert .npy files in a directory to images (.png)

I have around 20,000 .npy files in a directory. That main directory has no subfolders:- Main_dir | |--1.npy |--2.npy |--3.npy |--........ The absolute file paths are stored ...

2 answers  ·  posted 3y ago by Neel_Gupta‭  ·  last activity 3y ago by hoverhell‭

Question python numpy
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Q&A Is there a problem in making Captcha an HTML builtin with an attribute setting which type of Captcha

Many web login and contact form features could be set as standard HTML builtins without the need to develop and backend and/or (non HTML) frontend for them, for example: Select field Input Date...

2 answers  ·  posted 3y ago by deleted user  ·  last activity 3y ago by corporat‭

33%
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Q&A Did functional programming predated Object oriented programming or rather the opposite?

By "functional" I don't mean "procedural" (i.e. I don't mean to programming which is done solely or primarily with these data structures commonly known as "functions" but are actually procedures), ...

2 answers  ·  posted 3y ago by deleted user  ·  last activity 3y ago by nelson777‭

33%
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Q&A Is the concept of a PHP lint feasible?

Just use PDT version of Eclipse.

posted 3y ago by nelson777‭

Answer
33%
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Q&A What are the disadvantages of using static methods in Java?

If it were always better to use static, the language would have been designed to always assume static, or at least default to static. That the language defaults to making methods not static indicat...

posted 2y ago by meriton‭  ·  edited 2y ago by meriton‭

Answer
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Q&A Why comma is expected for auto_increment?

query = "CREATE TABLE "+TABLE+" ("+COLUMN1+" INTEGER PRIMARY KEY NOT NULL AUTO_INCREMENT, "+COLUMN2+" VARCHAR(255), " + COLUMN3+" VARCHAR(255), "+COLUMN4+" TEXT, "+ COLUMN5+" VARCHAR(255)...

1 answer  ·  posted 2y ago by Anonymous‭  ·  edited 2y ago by Alexei‭

33%
+0 −2
Q&A How to break line in XML?

How to break line in XML? I was trying to follow the answer. But, It wasn't helpful for me. I had tried <br/> and <br />. None of them works. <?xml version="1.0" encoding="UTF-8"?&g...

0 answers  ·  posted 2y ago by Anonymous‭  ·  edited 2y ago by Anonymous‭

Question xml line-breaks
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+0 −2
Q&A How do I concatenate two animated gifs together? [closed]

How do I concatenate two animated gifs together? The gifs are identical in dimensions and I would like to stitch them together so they play one after the other.

1 answer  ·  posted 10d ago by congusbongus‭  ·  closed 9d ago by Alexei‭

Question gif
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Q&A Help with android studio gradle [closed]

I need help figuring out if my dependencies need upgrading or conflict with each other. I tried using the command prompt to solve problems but it didn't help. Here is my code. Android Studio Iguan...

0 answers  ·  posted 8mo ago by dnmnbg‭  ·  closed 8mo ago by Alexei‭

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Q&A Axios error bad request [closed]

I'm trying to use this code with Axios: import "./feed.css"; import Post from "../post/Post"; import Share from "../share/Share"; import { useState, useEffect } from "react"; import axios from...

0 answers  ·  posted 7mo ago by AyeshSoul‭  ·  closed 7mo ago by Alexei‭

Question javascript axios