Posts by vinicius gati • 145 points
7 posts
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viewsA: How to update a CRUD with Scaffold?
Hello the scaffold generates all the necessary parts for a crud, if you want to add more fields or modify a generated you will have to change manually and if you need to change the database you can…
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answer26
viewsA: Problems doing user listings using Ionic and Firebase
Please put the relevant code, but it would not have much secret, the product model has the customer or the customer has the products depending on the modeling.
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answer45
viewsQ: Validation maintaining status in requests
I created an express server and a class to structure my validation errors. This is how it is: function Error() { this.anyError = false this.errors = {} } Error.prototype.addError = function (attr,…
javascriptasked vinicius gati 145 -
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votes2
answers239
viewsA: Separate email and user only from a string
Use regular expressions, in what language do you need to do? It would probably be something like this: /w@/w|/w
phpanswered vinicius gati 145 -
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answer112
viewsA: Your Ruby version is 2.0.0, but your Gemfile specified 2.2.2
Delete gemfile.lock and from Bundle install see what happens. If you don’t solve try searching gemfile.lock for that version of Ruby, it might be that some Gem specifies it.
rubyanswered vinicius gati 145 -
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answers604
viewsA: Working with tags in Mysql
Try it like this: select * from users where id in ( select user_tag.user_id from tags JOIN user_tag ON user_tag.tag_id = tags.id where tags.nome IN ('MG', 'SP') ) AND id IN ( select user_tag.user_id…
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viewsQ: Updating and publishing android app privately
I need to publish an app privately, where only those who have the address or clearance can make download and updates via Appstore, it is possible to control the application in this way? I can at…
androidasked vinicius gati 145