node.js

Sono uno sviluppatore web alle prime armi senza un background CS formale. Recentemente ho imparato il nodo.js e si chiedeva se qualcuno conoscesse progetti abbastanza semplici per i principianti. Grazie.

Ho installato il nodo.js ed esecuzione di un progetto (con tutti i file js) su Apache Knox. Ho bisogno di salvare alcuni dati ... m nuovo a js e alla ricerca di codice di esempio che fa questo. Gentilmente aiutami fornendo alcuni suggerimenti / puntatori.

Sto facendo un'applicazione di test di codifica online usando MEAN stack. Alla ricerca di una soluzione in nodejs, per compil ... ne di file jar dal codice java inviato dall'utente prima della compilazione. C'è una soluzione migliore per questo problema?

Ho bisogno di aiuto per scrivere sul Nodo.console exe in java cioè questa cosa Nodo.console exe Attualmente sto utilizzan ... writer = new PrintWriter(stdin); writer.write("test"); writer.flush(); stdin.close(); System.out.print(reader.read());`

Sto lavorando su un'applicazione web utilizzando node.js e liberty java come runtime in IBM Bluemix. Sto usando il servizio ... le Sto affrontando clicca qui questo problema durante la distribuzione e l'esecuzione il mio sito web in IBM bluemix....

Ho un server gRPC scritto in Java e attualmente sto cercando di creare un client web, con React. Tuttavia, non riesco a gesti ... nte. Se c'è altro codice che sarebbe utile pubblicare, per favore fatemelo sapere. Qualsiasi consiglio è apprezzato, grazie!

I'm writing a program. And I need to compare the insides of two arrays. There are strings inside the arrays. Such as, for exa ... r s1 = [lol, k, iase, kda]; var s2 = [k, lol, kda]; var s3 = Элементу который есть в 1-ом массиве, но отсутствует во втором.

I would like to know how to display the result of executing javascript code on the screen? For example, the result for consol ... rs in training resources such as CodeAcademy, CodeSchool, and so on. As far as I understand, you need to use NodeJS for this.

I'm banging my head against the wall with an understanding of asynchrony. Please tell me, is it possible to achieve asynchro ... sable, because asynchrony will be lost? You can give an example of asynchronous code without using timers, promises, and td?

Please tell me how you can "make friends" with JS and PG? As far as I understand, this can't be done directly from the browse ... tly passes them to JS for their corresponding output on the front?! I will be glad to receive answers and bright thoughts )))

We all know about $.fn, and how it helps us write our own plugins for jQuery. For example, we wrote $.fn.myFunc(), we do this ... we we get: Req.getSessionVars is not a function How do I make this code work, how can I implement this with native js?

I am writing an npm package in JS. I write method descriptions using JSDoc. How do I use the d.ts files, so that when using m ... h for definitions, the lib.es5.d.ts file opens. How do I do this, I've been Googling all day, I don't understand anything(((

I've been sitting here for a whole week and I can't understand Promise. All I know is that this is due to the asynchrony in J ... t, where there should be some nesting. Please who can explain? Or maybe I need to know something beforehand to understand it?

Hello, I've been working on the regular (node.js) with the replace function, which from the number: 299,00 p. should remove - ... ice_text.replace(/[^.\d]/g,"). replace( /^([^.]*.)|./g, '$1' ); - here, I can't figure out how to leave a comma, help please!

There are lines that contain html, js, css, and json code. Is there any javascript tools to get such a string with the code to format it according to the specified type? That is, put spaces, line breaks, etc.

You need to write a bot that will go to the site, fill out some forms and download information from the site. I've never writ ... d I would like to write a bot in js. Tell me where to start and where to search for information (for what queries in Google)?

Gentlemen, such a thing, I do an antimat for the discord bot, so that it replaces the mat words with censorship, the code is ... RANDOM") .setAuthor('FilterWords', message.guild.iconURL) .setDescription(`${message.author}: ` + edit) }); };

I started learning Node.js and often see such constructions: var Network = function(url) { this.url = url; } Why assign the current properties to their own inside?

I have a website on Nodejs You need to get, for example, an array of images of each slide from the file object that came from the client (ppt). Thanks.

Closed. It is impossible to give an objective answer to this question . Answers to it are not accepted at the moment. ... o be concise (without unnecessary digressions), fresh and most fully cover the topic of interest. Can you give me any advice?