Interesting questions
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answer28
viewsSpring: how Jackson can format a composite Json response into objects
Well, I’m doing a Spring project along with Spring-cloud-openFeign for integration with a Fipe api to access car values. See the class: @Service @FeignClient(name = "FipeService", url =…
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answer1641
viewsRun console command and read the return in PHP
In linux if I do the command df -h in the terminal it returns me the partitions, size etc ... as shown below: Filesystem Size Used Avail Use% Mounted on /dev/sda3 25G 6.4G 17G 28% / /dev/sda5 70G…
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answer3097
viewsHow to create a Parser in Python?
For a project with file handling, I wanted to convert from "CFG" to "XML", and I believe that in Python I have no support for either of these two types. There was a colleague who made the…
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answers1183
viewsHow to send form data via Javascript and redirect
I need to have my form send data to another server page for it to enter in Mysql but redirect the user to another page but receive a success message. But for some reason, the message is missing.…
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answers74
viewsUnrecognised function
Hello I have the following code: Old code: public function historicoAction() { $entity = new Intervencao(); $em = $this->getDoctrine()->getManager(); $entities =…
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answers374
viewsWhy am I getting the error : android.content.res.Resources$Notfoundexception: Resource ID #0x0
Can anyone explain to me what the mistake is in this code? I honestly don’t understand why I’m getting this mistake ! Java : public class Chose_curso extends AppCompatActivity { private TextView…
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answers128
viewsHow to pull login data to Parse.com with Javascript?
I am unable to pull login data from the form HTML, I need those values to go into the code JavaScript, I already have the user on database and also the APIs Keys, I was able to create the user with…
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answers455
viewsHow to do to "Hide" Information when inspecting HTML elements
I am working on an idea and, although I do not work with sensitive information, I would like to know how to omit from the user if necessary. For example, I downloaded two websites and, in both, when…
phpasked 8 years, 12 months ago Wendel Souto 35 -
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answers129
viewsError generating apk with expo "expo build:android Currently only Supports Managed workflow apps"
I created a project from scratch using the following instructions https://blog.rocketseat.com.br/expo-sdk-38-melhorias-que-fazem-do-expo-uma-opcao-ainda-melhor/ but after 2 months of work trying to…
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answers152
viewsUsing Mysql how to create a Select that searches "together" words
In Mysql how to create a select that searches "together" words. For example: SELECT pessoa FROM tabela WHERE pessoa like '%josedasilva%' But in this way nothing returns. Because it is registered as…
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answer33
viewsLaravel. How to use request to perform APP search
Good morning gentlemen I am starting my studies in Latin working with version 6 of the framework, and I came across problem that is probably a detail that I missed in my code. When trying to perform…
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answer116
viewsAt the click of the button, content taking long to load
At the click of the button sem fio bus the content to be shown has a delay of about 10 seconds, sometimes I have to make 5 clicks to show the information I want. How to get this delay? index…
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answer196
viewsWhat is the difference between performance between different types of string concatenation?
I know 4 different types of concatenation of string in the c#: // string Interpolation $"valor {variavel} R$"; // Verbating string @"texto qualquer pula a linha e continua o texto"; // concatenar 2…
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answers152
viewsBlock viewing and editing of Crystal Reports' RPT file
I have an application in C# and created some reports that are in the application folder, the problem is that if someone copies the report files (.rpt) the same if you have Crystal Reports installed…
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answer9093
viewsHow to resolve Syntaxerror error: Unexpected token E in JSON at position 1
I’m trying to make a simple registration but I’m getting an error message: Syntaxerror: Unexpected token E in JSON at position 1 I could not solve, the script is thus configured:…
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answers1331
viewsWhat is the difference between Animation and Transition CSS
What is the difference between the properties animation: and transition: of the CSS?
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answers57
viewsSwitch vs If Which the best
Guys to work with whole numbers what’s the best and the lightest? Switch or If <?php if($lndet['tamanho'] == 0){ ?> <td><input type="radio" name="tamanho" id="8.50" value="250GR"…
phpasked 10 years, 7 months ago Alfredo Lima 484 -
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answer207
viewsGenerate Table with PHP Group Index
How can I make a Table that shows me a Line at the beginning of each Group in a table To understand me better I’m putting down an image of how I need Current Table Table With Index <table…
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answer84
viewsActive list for other in Javascript
I am trying to make a list work, that if an option in the first "select box" is selected, the other "select box" appears. But it’s not working. At first the codes are right. Can anyone tell me…
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answers40
viewsC# Xamarin.Forms
I’m looking for a way to, in a record, correlate state with city through Picker selection. Does anyone help? It’s for Xamarin Forms. Here are the codes: <Entry x:Name="EntryTelefone"…