JavaScript & SQL

Linguaggio JavaScript e SQL

Veröffentlicht von: Fedor Obraztsov

Beschreibung

• Impara a programmare con le migliori ricette di codice.
• JavaScript:
- Come ottenere una sottostringa?
- Come unire due array?
- Come eseguire una query di database?
• SQL:
- Come combinare più tabelle in una singola query?
- Come ordinare il risultato del raggruppamento dei dati?
- Quali tipi di dati sono presenti in SQL Server?
• I migliori esempi di codice da libri e risorse Internet specifiche sono selezionati nell'app. Trovare la soluzione migliore su Internet può richiedere ore di lavoro. "Ricette" per il codice pronte all'uso e testate sono incluse nell'app.
• Un'app per tutti i livelli! I principianti possono imparare la sintassi del linguaggio tramite esempi di codice. I professionisti possono risparmiare tempo utilizzando soluzioni predefinite.
• L'app è un ottimo strumento per superare gli esami o prepararsi per i colloqui. Ti aiuta a studiare le attività tipiche che potresti affrontare.
• Un'app per iOS e macOS. Acquista una volta e usala sul tuo telefono, tablet o computer.
• Ricerca rapida dell'esempio corretto per codice o nome dell'argomento.
• Tutti gli esempi nell'app sono disponibili offline. L'app può essere utilizzata quando non è disponibile una connessione Internet.
• Come sviluppatore, utilizzo questa app quando ho bisogno di ricordare rapidamente come risolvere un dato compito in SQL o JavaScript.
Se puoi aiutarmi a tradurre l'app nella tua lingua, contattami via e-mail.
Nell'applicazione, alcuni esempi sono disponibili a un costo aggiuntivo (circa il 45%).
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In-App-Käufe

SQL queries
€0.99
JavaScript Samples
€0.99
Unlock the paid topics
€0.99
Оperations with example
€0.99
Full version (no restrictions)
€2.99

Screenshots

JavaScript & SQL Häufige Fragen

  • Ist JavaScript & SQL kostenlos?

    Ja, JavaScript & SQL ist kostenlos herunterzuladen, enthält jedoch In-App-Käufe oder Abonnements.

  • Ist JavaScript & SQL seriös?

    ✅ Die JavaScript & SQL-App scheint von hoher Qualität und legitim zu sein. Die Nutzer sind sehr zufrieden.

    Danke für die Stimme

  • Wie viel kostet JavaScript & SQL?

    JavaScript & SQL bietet mehrere In-App-Käufe/Abonnements, der durchschnittliche In-App-Preis beträgt €1.39.

  • Wie hoch ist der Umsatz von JavaScript & SQL?

    Um geschätzte Einnahmen der JavaScript & SQL-App und weitere AppStore-Einblicke zu erhalten, können Sie sich bei der AppTail Mobile Analytics Platform anmelden.

Benutzerbewertung

5 von 5

3 Bewertungen in Italien

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JavaScript & SQL Bewertungen

JAvA/script application.

Imthuteepot on

Vereinigte Staaten

This may strike you as somewhat odd and/or much like probably nothing important.. but this app. Is a really really complicated. I am a small town country girl and I know that you.., whoever you are.. or aren’t.. for that matter of factually ..,, anyway I would have to be an idiot to not believe in things that I couldn’t see because I’m not there yet , and would appreciate knowing this knowledge as well. Everything is up for grabs tonight today tommorow just be careful what you type. An inspiration and an idea to keep up the good work. Man.

Missing ECMAScript Features

HardRockJon on

Vereinigte Staaten

Although interfaces are listed in the table of contents. There actually isn’t any information on them. Instead you get “ //In Javascript there are no interfaces //ECMAScript 6 feature” and then classes examples. The correct way to do this is show interfaces with a note they aren’t a JavaScript feature.

Activar el JavaScript

nykalizd on

Vereinigte Staaten

Cómo activar en mi IPhone el JavaScript

This app is dope.

Michaelanegelo on

Vereinigte Staaten

A lot of cool information on here. Helpful to learn.

Love this

Nickname4appstore on

Vereinigte Staaten

Was just thinking of something like this in the shower. Glad you made it. I also agree with the person who suggested a little walkthrough, possibly with comments of what the code does or when to use it. For example, what’s the difference between linear search and fast linear search? I would assume fast linear search should always be used because it’s “fast” :) Thanks for the app!

Thank you

Swaggaright510 on

Vereinigte Staaten

Very useful, thank you

Great Resource

ThierryUwi on

Vereinigte Staaten

Just getting started so far, and I love it. Thank you!! I love the way it is structured, helps organize the language and the practice for me.

Great app: could be even better with descriptions

@EmilyPMendez on

Vereinigte Staaten

I’ve been looking for a programming resource like this for a long time and just stumbled across it in the App Store. It has not only met my expectations but I have also learned new concepts. The problem with learning new concepts is that you don’t always know if you are interpreting the code correctly. The one thing that would make this app over the top is including descriptions of what is going on in the more complex topics of the app, such as the Algorithms section or the Multi-Thread section. Each of these sections would benefit from a deeper dive into the concepts behind their formation. I would pay $9.99 instead of $1.99 for a resource with useful descriptions like this. Thanks for developing this app!

Good app.

dhshjabwjsbsbsjz on

Vereinigte Staaten

One thing it would help people who are still new to programing if keywords like “loop” and “Boolean” had a small definition section of what it does like “Looping is a code in a program that repeats automatically”

Useful for reminders and memorization

Laz-P on

Vereinigte Staaten

I primarily wanted an App that can teach me techniques and tricks in JS. I ended up finding this goldmine of an App. I recommend this to any developer learning JS if they want to sharpen their JS skills.

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