Articoli tecnici

PagerDuty gives you an overall view of all your monitoring alarms and alerts in one place. Let’s have a look at the key attributes of this expedient plug-in: Serves as a Monitoring aggregation tool PagerDuty serves as an alarm aggregation and dispatching tool for the system administration and support teams. While collecting the alerts from …

PLUGIN DI NOTIFICAZIONE IMPEGNATORI E ECCEZIONI PER RAIL Leggi altro »

Git is an open-source version control system and a command-line tool, it is used by programmers, developers, and designers to store projects and keep track of changes to their files. github.com is the website where developers can store their projects. Some basic git command is mentioned below: git clone /path/to/repository This command is used to …

COMANDI GIT DI BASE Leggi altro »

What’s in a name A good name answers important questions. What does it contain? What does it mean? How would I use it? What  role  does  it  play? Always name your methods based on their behaviour, not implementation. Consider, By looking at the method name above, we can predict it’s going to perform 2-3 database …

Sviluppo delle rotaie: convenzioni di codifica e migliori pratiche Leggi altro »

Gems are libraries in Rails that generally enable you to write the application code faster and thereby making a great product in far lesser time. Usually, whenever we start developing any application, there comes a point when we need data which we can use to see how the application will behave while doing some load …

Gemma falsa: generazione di dati falsi in Ruby Leggi altro »

Per tutti coloro che stavano aspettando il rilascio della nuovissima e pulita versione di Rails 5.1, l'attesa è finita. La nuova versione di Rails 5.1 accetta facilmente le SPA (Single Page Application) e rappresenta anche un vero e proprio upgrade in termini di prestazioni e struttura di Rails, una ...

Cosa c'è di nuovo in Rails 5.1 Leggi altro »

ImgLiquid is a jQuery plugin for resizing the images so that these images can fit in the container. Features Optional Responsive (default settings are ‘off’). Lightweight: less than 2KBs gzipped Fill/Crop Align CallBacks Svg support Optional FadeIn Anim (default settings are ‘off’) Compatible with all browsers (Incl. ie6) Why to use? It’s a very good …

jQuery Image Resizing Plugin: ImgLiquid Leggi altro »

Perhaps you already heard about Sass (Syntactically Awesome StyleSheets) and you are interested in it, but don’t have an idea about how to set it up or incorporate it into your project. In the most basic form, Sass is known as the CCS processor, which makes it possible for the CCS writing to become more …

Iniziare con Sass: imparare le basi e la sua installazione Leggi altro »

We might have heard about a lot many gems which let us implement search functionality in our rails application; for example: searchkick, elasticsearch-rails, ransack and finally, sunspot to work with solr search engine. All these gems have their own advantages. Both searchkick and elasticsearch use redis to search the data as well as need to …

Come utilizzare Textacular Gem per cercare dati nella tua applicazione Rails Leggi altro »

Introduzione Github: Decent Exposure Gem Decent Exposure ci consente di creare variabili esposte che possono essere utilizzate nelle azioni del controllore, invece di ripetere le variabili di istanza. Le variabili esposte sono accessibili anche dalle viste e memorizzano i valori risultanti. In altre parole, è un aiuto per creare interfacce dichiarative nei controllori. Alcuni punti Migliorare l'incapsulamento ...

Gemma di esposizione decente - Addio alla ripetizione delle variabili di istanza Leggi altro »