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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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To further refine your search, you can use additional qualifiers such as score:>0.5. For example, the search score:>=0.5 created:<1y grammar would return only posts mentioning "grammar" that have a score >= 0.5 and were created less than a year ago.

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Quick hints: tag:tagname, user:xxx, "exact phrase", post_type:xxx, created:<N{d,w,mo,y}, score:>=0.5

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2.6k posts
 
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Meta What is the difference between `back-end` and `backend` tags?

I found two tags: back-end and backend. Should we merge them?

1 answer  ·  posted 3mo ago by talex‭  ·  last activity 3mo ago by Andreas witnessed the end of the world today‭

Question discussion tags
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Meta What is the difference between `back-end` and `backend` tags?

Quite obviously, these are the same. The name of the two is literally the same except for a hyphen. They only have one question each. Looking at the questions, they are indeed used for the same pur...

posted 3mo ago by Andreas witnessed the end of the world today‭

Answer
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Q&A What does an exclamation mark mean in a GraphQL schema?

Types are often followed by exclamation marks in GraphQL schemas. What do they mean? type User { id: Int! email: String! name: String! updatedAt: String! createdAt: String...

1 answer  ·  posted 3mo ago by Iizuki‭  ·  last activity 2mo ago by Alexei‭

Question syntax graphql
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Meta Tags are highlighting while my favourite tags is empty

I found simple steps to repro the issue on Firefox: In your preferences, set some favourite tag(s). Make sure you click outside of the favourite tags edit field to make sure the edit field has...

posted 3y ago by elgonzo‭  ·  edited 3y ago by elgonzo‭

Answer
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Q&A Function.prototype.call()

TL;DR To count the number of li items, just do: console.log(document.querySelectorAll('ul.example > li').length); That's all, no need to complicate with filter.call (but I'll explain that t...

posted 3y ago by hkotsubo‭  ·  edited 3y ago by hkotsubo‭

Answer
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Meta Tags are highlighting while my favourite tags is empty

My favourite tags is empty. Although, some tags are highlighting. Usually, I was using another account earlier. I forgot (lost that gmail address) password (I can reset but, I don't want to use tha...

2 answers  ·  posted 3y ago by Anonymous‭  ·  edited 1y ago by Alexei‭

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Meta Sorting answers by score appears to be broken

https://software.codidact.com/posts/277536/278390?sort=score At the point when I'm posting, the answer by Lundin has +14 score and the answer by dmckee‭ has +11 score. Neither has any down votes. ...

1 answer  ·  posted 3y ago by Lundin‭  ·  last activity 3y ago by Monica Cellio‭

Question bug status-bydesign
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Meta Unfair accusation in a comment and consequent loss of *actual* reputation

Thanks for raising this on meta. Indeed the comment author admitted to making a mistake by accusing of copy-pasting from Wikipedia and I have removed all the comments. However, now my answer is ...

posted 3y ago by Alexei‭

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Q&A What's the difference between =, == and === operators in JavaScript?

Assignment (=) = is the assignment operator: it assigns a value to "something". One important detail is that an assignment expression not only assigns a value, but it also returns it. This allows...

posted 3y ago by hkotsubo‭  ·  edited 3y ago by hkotsubo‭

Answer
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Meta How much research effort is expected from the asker by the community?

Should someone be warned when their question lacks for effort? Actually, we don't know about their effort. Nor do we actually need effort, itself. What we need are particular results of effort...

posted 3y ago by meriton‭

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

I am not a Java developer, but a C# .NET one, but I guess static concept is very similar between the two. As in many areas, it depends, but for most applications using static should be avoided: ...

posted 3y ago by Alexei‭  ·  edited 3y ago by Alexei‭

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Q&A Get the length of a slice from a multi-dimensional array

If I have a one-dimensional array, I can get the length of it quite easily: var x = moves.Length(). However, if the array is multi-dimensional, .Length() returns the total number of elements. If ...

2 answers  ·  posted 3y ago by FrankLuke‭  ·  last activity 3y ago by FoggyFinder‭

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Q&A Hash sum mismatch (only for openjdk-11-jdk)

"Hash Sum mismatch" printed by apt-get on Debian and derivatives means that the file as downloaded had a different cryptographic checksum (hash) than what's listed in the packages list. In this ca...

posted 3y ago by Canina‭

Answer
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Code Reviews A simple game with pygame

Overall the structure seems sensible. Style It's Python style to have two blank lines after a function or method, not just one. You seem to be trying to line wrap before 80 characters. Maybe you...

posted 3y ago by Peter Taylor‭

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Q&A Get the length of a slice from a multi-dimensional array

I think what you are looking for is Array.GetLength which: gets a 32-bit integer that represents the number of elements in the specified dimension of the Array.

posted 3y ago by Alexei‭

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Q&A How to generate multi-line completions (code generation) with OpenAI?

I have finally received access to a trial account on OpenAI and I took it for a spin. My interest is with code generation, so first tried something simple using the playground: Q: generate a stand...

1 answer  ·  posted 3y ago by Alexei‭  ·  edited 3y ago by deleted user

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Q&A Why is this client code getting the wrong date for a few hours a day?

There are two issues here. The first is that this code isn't rolling over at 8PM as expected: if (now.getHours() > 20) { now.setDate(now.getDate() + 1); } This change happens at 9PM as...

posted 3y ago by Monica Cellio‭  ·  edited 3y ago by Monica Cellio‭

Answer
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Q&A How can I customize the default project templates, or create my own, in Android Studio 4.2.1

I want to remove a deprecated entry from the default build.gradle file as well as change the default layout of an empty activity to use Relative Layout instead of constraint. I'm using Android Stu...

0 answers  ·  posted 3y ago by TecBrat‭

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

I would argue that functional programming predates functioning computers. Alonzo Church developed the Lambda Calculus in the 1930s. This may be a fairly austere form of functional programming, bu...

posted 3y ago by Martin Bonner‭

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Q&A Pros and Cons of different tacit systems?

As a big fan of tacit/point-free programming in general, I'm looking at different tacit programming systems for inspiration (for a language I'm creating). What are the advantages and disadvantages ...

0 answers  ·  posted 3y ago by Wezl‭  ·  edited 3y ago by Wezl‭

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Q&A What are the risks of using iFrame as a temporary migration step for an internal web application?

I think a lot of the bad press about iframes stems from W3C deprecating them in HTML 4 strict mode, which caused the herd of web developers to internalize that iframes are bad and should be avoided...

posted 3y ago by meriton‭  ·  edited 3y ago by meriton‭

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Q&A What are the risks of using iFrame as a temporary migration step for an internal web application?

Overview Our development team is currently trying to develop and migrate a Web application that is split in two: legacy: ASP.NET MVC 5, jQuery, old-style JS programming overall "next": Angular...

1 answer  ·  posted 3y ago by Alexei‭  ·  last activity 3y ago by meriton‭

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Meta Can we migrate office suite related questions to the Power Users community?

I went ahead and made a proposal on Power User that a separate category for office suites should be made. I suggest that we wait and see where that proposal lands. If a category for these question...

posted 3y ago by Lundin‭  ·  edited 3y ago by Lundin‭

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Meta Text with many diacritic marks are not displayed correctly in posts

When posting this question, I noticed a difference between editor's preview and the post's final render. When editing, the preview correctly shows the Zalgo Text: But after the post is saved, i...

1 answer  ·  posted 3y ago by hkotsubo‭  ·  edited 3y ago by ArtOfCode‭

Question bug status-declined
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Meta Etiquette for posting comments

Should be avoided secondary discussions or debates on controversial points (please ask a question on meta). Just when is a discussion secondary? I think r~~ used the term "digressive", wh...

posted 3y ago by meriton‭

Answer