Posts by C-lio Garcia • 191 points
14 posts
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answers688
viewsQ: Error: EACCES: permission denied
My environment is Ubuntu and I’m having trouble accessing files that are inside a folder that is subfolder of my project folder. Here’s the code: const httpsOptions = { cert:…
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votes2
answers26
viewsA: Enum date trucate
This error is usually triggered when the character size of the data is greater than the defined field size. Checks the field size diasReunioes if it is less than 5 (in this case, 'Tuesday', which is…
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answer108
viewsQ: Audio streaming server with files in S3 Bucket
I’m developing a web service on Node Js to be consumed by a streaming app. My audio files are hosted on AWS S3 Bucket. So far so good, I can play the songs in the app. But the big problem is the…
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votes1
answer586
viewsA: How do I use Firebase Equalto and orderByKey?
I also spent a few hours trying to figure out what was wrong and why this message. Add the rule to your local rules: { "rules": { ..., ..., "nome_tabela_ou_colecao": { ".indexOn": "floorType" } } }…
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answer34
viewsQ: Two query operations on a Collection
I’m new to Node JS and mongoDB and I’m trying to run a find and then a update, but it doesn’t seem to be possible. Someone has an idea? function CarrinhoDAO(conexao) { this._conexao = conexao(); }…
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answer87
viewsQ: Javascript array with JSON object
I have the following objects: var category = [ {"category" : "fruity"}, {"category" : "Cakes"} ] and var products = [ {"description" : "Apple", "price" : 12.99, "category" : "Fruity"},…
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votes2
answers979
viewsA: Remove an object within a mongodb array
I decided to add a key value to each document within the array and was eliminating based on it. Before I had my structure like this: { "_id" : ObjectId("5988efbb742568478c6a086f"), "cliente" :…
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votes2
answers979
viewsQ: Remove an object within a mongodb array
I have the following document inside a Collection in mongodb: { "_id" : ObjectId("5988efbb742568478c6a086f"), "cliente" : "[email protected]", "lista_compras" : [ { "id_produto" :…
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votes1
answer446
viewsQ: Delete a css selector
I have the following: <div> <ul class="menu-top-header-main-right"> <li><span class="icon-procurar"></span></li> <li>Entrar</li>…
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votes3
answers129
viewsQ: Split a string that contains scores
I’m trying to split the following string Eu irei amanhã à casa. E tu vens? To get the following result inside a php array array( [0] => eu [1] => irei [2] => amanhã [3] => à [4] =>…
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answer54
viewsQ: Download files with Cordova stored in the database
Is there any way to download documents stored in a database mysql, in my aplicativo híbrido cordova?
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votes1
answer27
viewsQ: Get Bin File Stored in Mysql
Long live! I have a problem getting my PDF file that was stored in a Mysql BD. Whenever I download it, I cannot open it because it returns the message that may be damaged. So I store: $docs = new…
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answer334
viewsQ: Process multiple orders simultaneously and store in BD
I’m dealing with a new problem because of some new challenges... I developed a registration system and obviously in the future may have more than 100 registrations per day or even per hour or…
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answers68
viewsQ: Timertask with long intervals
I intend to develop an app that when setting a certain time, schedule a task with timertask to be executed 50 minutes later and soon after that 50 minutes, repeat by 50 minutes in a row. But it…