Posts by 1fabiopereira • 403 points
19 posts
-
1
votes1
answer103
viewsQ: Docker and Nodejs
I have an application in Nodejs and need to configure the architecture of this application, I am new with Docker and need to create some containers for this application, the application must have…
-
1
votes0
answers38
viewsQ: Socket.io-Stream does not broadcast events
I have a client application that sends files through socket to my server, these files arrive as stream through Socket.io-stream, and I write them on disk without any problem everything was going…
-
0
votes0
answers242
viewsQ: Sorting Object Array javascript
I am writing a library that implements several sorting algorithms all going well until I execute the sorting of an array of objects. const exec = (array, fnCompare) =>{ return sort.bubble(array,…
-
1
votes0
answers307
viewsQ: Write image file with nodejs
I get an image in image:data format and need to save it as an image on the server, I tried: var imageData = req.body.imagem.replace(/^data:image\/png;base64,/, ""); fs.writeFile(url, imageData,…
-
3
votes1
answer456
viewsQ: What better way to make a scattering table
I have to implement a hash table, also known as a scattering table, however my inexperience with this data structure can cause many collisions in my implementation. I would like to know what…
javaasked 1fabiopereira 403 -
0
votes2
answers320
viewsA: Push Notification IONIC
I was having the same problem recently, by watching this video step by step I was able to correctly implement the Ionic push…
-
1
votes0
answers96
viewsQ: Mean Stack Running the first project
Good afternoon guys, I’m trying to run the Mean stack on my machine (Ubuntu 14.04, 64bits), I followed the step by step site and apparently everything went well when I run the cameo on the ternimal…
-
3
votes2
answers1104
viewsQ: Regex string javascript
I need a regular expression that removes all special characters, and spaces of a string if it is an accented letter remove only the accent. Someone would know to help me ?
-
0
votes2
answers332
viewsA: Multiple Views with Angularjs and Ionic
Next if your views corresponding to States are not inside the #/app/... folder or should be shown outside the side menu you should create a new state that does not inherit from app.somethings…
-
0
votes2
answers813
viewsQ: $http works on browser and not android device
I have an application developed using Ionic Framework, is a hybridized application and we tested done in the browser worked perfectly when I generated the file . apk and tested both in emulator and…
-
2
votes0
answers258
viewsQ: Changing the Spring Security Core and Groovy Grails login form
Good afternoon, I made a change in my application to use my login form instead of the standard Spring Security Core, the redirect is occurring normally, however when clicking the Login button…
-
1
votes1
answer162
viewsQ: ERROR TO MANY REDIRECTS Spring Security Core and Grails
Good morning, I am developing a Grails application and decided to implement authorization and authentication the same is working perfectly however I decided to change the login form to my form and…
-
10
votes1
answer3061
viewsQ: When to use Interfaces
I always had the following question: When should I really use an interface instead of inheritance and what advantages can I get ?
-
0
votes1
answer588
viewsQ: How to make a hybrid application for Android run in the background?
I wonder if it is possible to make a hybrid application for Android to have a service running in the background where even with the application closed I can receive information from a server and…
-
1
votes0
answers150
viewsQ: Authentication and authorization in Websockets
Good afternoon, I was tasked with building a Java application that communicates with a mobile application developed with hybrid technologies (HTML5, CSS3 and Javascript), when researching in the…
-
4
votes2
answers538
viewsQ: Maven project with Hibernate and Glassfish does not generate database
I have a Maven project and I’m having problems generating the database, I’m using Hibernate and Glassfish 4. No error is generated, just no data is generated, I’m new with Maven maybe I’m forgetting…
-
0
votes1
answer2919
viewsQ: Hibernate does not recognize class annotation
I have a Maven project, with Glassfish 4.0, Hibernate, I am using annotations and my project was faceted with JPA the persistence.xml file was generated and the Glassfish Connection pool is working.…
-
1
votes0
answers118
viewsQ: Hibernate + Maven + Glassfish
I have a Maven Project, which uses Hibernate, and has all the dependencies ok. I’ve already created the connection pool in glassfish. The problem is that even the class mapped with the annotations…
-
0
votes2
answers2490
viewsA: Phonegap x native application
See the following article comparing Native and Hybrid Apps advantages and disadvantages: Article If you want to develop hybrid applications I would indicate to you the Ionic framework, it uses…