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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.

Posts by nelson777‭

12 posts
80%
+6 −0
Q&A Print value from constructor

That's because of this part of the code: Book(string aTitle, string aAuthor, int aPages){ aTitle = title; aAuthor = author; aPages = pages; } You're attibuting the properties from the cl...

posted 3y ago by nelson777‭  ·  edited 3y ago by nelson777‭

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71%
+3 −0
Q&A How to retain a service's data between components in Angular 8 ?

I would like to maintain a log that is available to several modules in my Angular 8 system. So I created the following service: @Injectable({ providedIn: 'root' }) export class LogService { ...

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

71%
+3 −0
Q&A How to retain a service's data between components in Angular 8 ?

Found the problem: I wasn't using router in some links and the whole app was restarted.

posted 3y ago by nelson777‭

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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 3y ago by nelson777‭

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60%
+1 −0
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 2y ago by nelson777‭  ·  last activity 2y ago by Derek Elkins‭

60%
+1 −0
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 2y ago by nelson777‭  ·  edited 2y ago by Peter Mortensen‭

53%
+5 −4
Meta Software recommendations category

Hello all, I was taking a look at proposed communities and saw the discussion about code reviews that lead to the creation of the category. In the process I remembered of Software Recommendations ...

2 answers  ·  posted 2y ago by nelson777‭  ·  last activity 2y ago by Alexei‭

50%
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Q&A Is it possible to mutate the DOM directly from HTML, without any JavaScript?

No you can't. HTML stands for Hyper-text markup language. So it's basically a text that may link to itself or to other texts and that have some styles. HTML is for providing the structure of the ...

posted 2y ago by nelson777‭  ·  last activity 2y ago by nelson777‭

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Q&A Alternative to Google Adsense [closed]

I'm starting a small site with some online tools. Tried to include Google Adsense but I initially got rejected because the site was still on construction. Yet I've seen in the forums that they are...

0 answers  ·  posted 2y ago by nelson777‭  ·  closed 2y ago by Alexei‭

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Q&A In angular-imask how do I get the IMask class?

Using Angular-IMask, I'm programatically updating the field that has IMask. So I'm getting the error: "Element value was changed outside of mask. Syncronize mask using mask.updateValue() to work p...

0 answers  ·  posted 2y ago by nelson777‭  ·  edited 2y ago by nelson777‭

37%
+1 −3
Q&A Did functional programming predated Object oriented programming or rather the opposite?

According to "Composing Software", by Eric Elliot, pages 13 to 17, yes.

posted 3y ago by nelson777‭  ·  edited 3y ago by nelson777‭

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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