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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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Q&A Where is the "Just My Code" debug option in Visual Studio Mac?

Title says it all. I found "Step into external code" but not sure if it's the same feature.

0 answers  ·  posted 2y ago by user34567‭

Question visual-studio macos
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Q&A What can be used in react-native instead of an html label tag to achieve the same result?

I wanna make a form in React native. A field in this form in (non-native) React would be like this: <div> <label htmlFor="lastName">Last Name:</label> <input type="text...

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

Question reactjs react-native
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Q&A Remove entries by two-column ID everywhere, that meet a condition somewhere

Answer After re-encountering this problem and searching for a solution with a less generic "pandas check if column pair is found in other df" (forgetting I had previously encountered this proble...

posted 2y ago by mcp‭  ·  edited 2y ago by mcp‭

Answer
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Q&A Remove entries by two-column ID everywhere, that meet a condition somewhere

This is solved in 2 steps: Find rows matching remove conditions Do anti-left-join on the the composite key (Die, Cell) To filter out the rows: # Read in the data df = pd.read_csv("data.csv...

posted 2y ago by matthewsnyder‭

Answer
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Q&A `git submodule foreach git pull` in parallel

I use git submodule foreach git pull to update my submodules. There's quite a few and it appears that foreach is updating them one by one, instead of in parallel. How can I do it in parallel?

1 answer  ·  posted 1y ago by matthewsnyder‭  ·  last activity 1y ago by GrantMoyer‭

Question git git-submodule
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Q&A How to solve the "Cannot call from this context" error?

Meaning This error happens on context mismatch and is specific to container-bound scripts. The reason for the error is attempting to call a method only available in one document type (usually, ge...

posted 1y ago by Oleg Valter‭  ·  edited 1y ago by Oleg Valter‭

Answer
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Q&A Can pandas be used as a database backend for persistent storage?

SQL is as good as it gets, generally speaking. The best engine for a small project is SQLite. If you need more, the next step is Postgres. Postgres is very capable and it's unlikely that you'll nee...

posted 2y ago by matthewsnyder‭

Answer
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Q&A Lemmy API: how to get list of followed/subscribed communities.

You are correct, my_user is only returned when you supply the auth parameter. It looks like you're getting the JWT with no issues, based on your response to /api/v3/user/login, but you must be pas...

posted 2y ago by tgxn‭

Answer
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Meta Etiquette for posting comments

Before posting this on the help pages, I will compile the feedback in a separate answer. Generally speaking, comments should be helpful feedback and the following are not exhaustive lists. Can in...

posted 4y ago by Alexei‭

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

I had seen 3 "related" question for this : Office suites category ~ proposed by @Lundin (My answer) Software Recommendations Category ~ proposed by @Moshi (My answer) Site for office suites ~ ...

posted 4y ago by deleted user

Answer
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Q&A Is there any breaking change in regard to TrustServerCertificate property of System.Data.SqlClient for .NET 5?

I have recently an issue at work after upgrading an ASP.NET Core 3.1 application to .NET 5. It worked correctly on all environments (e.g. PreProd, Prod) when targeting 3.1, but failed on Prod only ...

1 answer  ·  posted 4y ago by Alexei‭  ·  last activity 4y ago by Alexei‭

Question sql encryption .net-5 system.data.sqlclient backwards-compatibility
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Q&A Convert .npy files in a directory to images (.png)

fastest and most efficient method (time and memory-wise) Time and memory go against each other in a simple way: amount of jobs divides the time (up to amount of cores, sans the overhead, assum...

posted 4y ago by hoverhell‭

Answer
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Q&A What makes a software module an "authentication" module?

I don't think there is a formal definition on what constitutes a "authentication" module. It's just a term for defining a part of a system where you identify yourself and the security part of the ...

posted 4y ago by nelson777‭

Answer
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Q&A How to start mysql in Manjaro from terminal?

Actually, It was happening for mariadb wasn't installed. So, I simply was trying to install mysqld directly (Some websites said to install mysqld). But, there was no mysqld package. So, I had wrote...

posted 4y ago by deleted user

Answer
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Q&A How can I export metrics from Angular frontend to be read with Prometheus ?

How can I monitor an Angular frontend with Prometheus? I was able to create metrics for my Node.js API using the express-prometheus module. But I can't find any Angular/Prometheus integration. Basi...

0 answers  ·  posted 3y ago by nelson777‭  ·  edited 3y ago by Peter Mortensen‭

Question javascript prometheus metrics
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Q&A Uncaught ReferenceError: variable is not defined

I have a variable defined using const keyword. function Text() { const variable = "Hello!"; } console.log(variable); When I try to access this variable, I get: Uncaught ReferenceError...

1 answer  ·  posted 3y ago by Kevin M. Mansour‭  ·  edited 3y ago by Alexei‭

Question javascript constant variable reference-error
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Q&A What input functions can I use in TIO's PHP?

Try It Online! is an online interpreter for many supported languages, including PHP. I'm trying to solve coding challenges using the language, specifically "Hello, {name}!". In PHP, you can litera...

1 answer  ·  posted 3y ago by General Sebast1an‭  ·  last activity 3y ago by hkotsubo‭

Question php function input
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Q&A How to properly manage PGP signing key storage, access, and usage for dev and automation?

I work for an IoT company. We recently got secure boot to work for a customer-visible product. For secure boot to work, the images we generate must be signed. Obviously, we want customer-visible sy...

0 answers  ·  posted 3y ago by ghost-in-the-zsh‭  ·  edited 3y ago by ghost-in-the-zsh‭

Question security gnupg key-management ubuntu-server pgp
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Q&A Error: Cannot find module 'is-color-stop' in Tailwind CLI

While compiling the code for production in Tailwind CLI using: npx tailwindcss -m -o ./build/tailwind.css --purge "./**/*.html" I get: node:internal/modules/cjs/loader:941 const err = new ...

0 answers  ·  posted 3y ago by Kevin M. Mansour‭

Question npx tailwind-css
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Q&A Find image for contact list in Android Java

How to get image of contact list? I was using cursor to get contact list. Here how it looks like. ArrayList<HashMap<String, String>> contactList = new ArrayList<>(); Has...

1 answer  ·  posted 3y ago by Anonymous‭  ·  last activity 3y ago by Anonymous‭

Question java android android-cursor android-contacts
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Q&A Using http.get to get page from frontend

It's possible to use Angular 8 http.get to get a page from the frontend itself ? My local frontend url: https://192.168.0.177:4200/ I tried in a service: test(): Observable<string> { ret...

1 answer  ·  posted 3y ago by nelson777‭  ·  last activity 3y ago by Derek Elkins‭

Question javascript angular angular8 angular-httpclient keycloak
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Q&A Find image for contact list in Android Java

See https://developer.android.com/reference/android/provider/ContactsContract.Contacts.Photo There's PHOTO_URI in ContactsContract.class. Fetch it following way. String photo = c.getString(c.getC...

posted 3y ago by Anonymous‭

Answer
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Q&A Uncaught ReferenceError: variable is not defined

const is block-scoped. Which means that const can be only accessed inside the block-scope that it were declared in. Block-scope means code enclosed by Curly braces {}. Functions are also blocks. ...

posted 3y ago by Kevin M. Mansour‭

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Q&A event_start always returning contact number in android

Why ContactsContract.CommonDataKinds.Event.START_DATE always returning contact number. The number is available in Google Contacts. Here what I am doing... Cursor c; if (contactID==""...

0 answers  ·  posted 3y ago by Anonymous‭

Question java android android-contacts
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Q&A can't find git repo (library)

At first you have to add maven { url "jitpack.io" } in settings.gradle. I was facing the issue after adding that line also. When I had reboot my system it's working fine then. You can try to cl...

posted 3y ago by Anonymous‭

Answer