Interesting questions
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3
votes1
answer171
viewsGIT - Isolate new Feature from the master branch in a new branch and reset the master branch.
I created a new Feature in the master branch and would like to isolate it in a new branch. Also, after creating the new branch, I’d like to reset my local master branch to the remote master branch.…
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votes2
answers501
viewsCreate array/list with indexes
Good morning guys, I started learning Python a few days ago and, doing some tests with lists around here I got some questions. 1 - In PHP I can create an array by defining the indexes of its values:…
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2
votes1
answer70
viewsRegistration in php
Hello, all good ? , I have a problem in performing data insertion in a MYSQL database. When I type a password in my form, for example: metas123, or any other password, it stores the value 0, instead…
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answers179
viewsMysql how to save a list of Ids in a column?
How do I save a list in a column in Mysql? I mean, what kind of Mysql variable should I use? I have a table in a Mysql database where I store some product information (size, Cód, etc.). One such…
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1
votes1
answer507
viewsWhy can’t I get the data from the ajax request? (json)
I have the following code: script js.: function maisDetalhes(id){ $.ajax({ url:'paginaDados.php', type:'GET', data:'id='+id, dataType:'json', success:function(data){ alert(data.id_event); } }); and…
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answer165
viewsfunction move_uploaded_file
I’m having difficulty to do multiple uploads,in the move_uploaded_file command it’s only sending one. foreach ($imagem['name'] as $key => $fotos) { if (isset($tipoAlbum)) {…
phpasked 9 years ago heitor_deep 81 -
2
votes2
answers1243
viewsError assigning dynamic values to the Unidac Tuniconnection component
Using Unidac components for Delphi XE5, I found an error when assigning dynamic values to the Tuniconnection component, responsible for connecting to the database. Error message appears after…
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3
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answer248
viewsFormatted printing that replaces the use of . format() in python versions from 3.6 onwards. How to use?
We know that: "{0}:{1}:{2}".format(hora,minuto, segundo) is equivalent to: f"{hora}:{minuto}:{segundo}" What is the equivalent of the expression below using the notation f" " ?…
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answers37
viewsWhat are the attributes for and how do I use them?
I have the following attribute: class Program { [test] static void Main(string[] args) { } } class test:Attribute { } What can be implemented in the test class and what this implies in the main…
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answer33
viewsCalling a function after entering a page
Good afternoon, I am working on a React Active application and I am having problems when I need to reload a value when it is already set, the function listingCurso can receive the course, but when I…
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answer241
viewsHelp with Struct and File Manipulation (C)
Hi, I need you to help me... I did this algorithm to register the "interviews" of employees, and whenever I want to fetch an employee, I simply put his name and all the data relating to him appear.…
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2
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answer181
viewsHow to copy files to Programdata folder using Wix?
I create the directory on Wix <Directory Id="CommonAppDataFolder"> <Directory Id="CommonAppDataManufacturerFolder" Name="$(var.MANUFACTURER)"> <Directory Id="AppDataFolder"…
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3
votes1
answer46
viewsHow to render 2 typed view from different controllers
How do I render 2 view typed of controllers different? Controller: public ActionResult Index() { Cliente cli = new Cliente(); cli.Nome = "Al Unser"; return View(cli); } Index: @model…
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votes1
answer359
viewsChange image resolution via java code
speaks galera to coming up with a program to automate posting on a blog, and I need the images to be 500x500 always have how I receive the file and resize via code in java?
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1
votes1
answer37
viewsAPI request at Angular
Next, I’m not getting a request for an api, a get. Follow the api’s code and answer. User model.: export interface ResponseUsers { data:User; } export interface User { id: number; nome: string;…
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votes2
answers30
viewsGet default response if it does not exist in Laravel’s Wherein
I’m searching a series of items in a DB using Laravel through the function whereIn(). When returning, it presents a Collection with the information found, the problem happens when it does not find…
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0
votes2
answers6627
viewsStart Datepicker with current day
I have a record where I have two dates being: DataInicial and DataFinal, I’m using the DataPicker to insert both, as I can leave the DataInicial always with today’s date, I can’t allow retroactive…
jqueryasked 10 years, 5 months ago adventistapr 5,498 -
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votes1
answer378
viewsHow to use Kivy Recycleview in the KV language and with Screenmanager?
I’m using Kivy for an app. I have a database in Google Firebase working well, I can save there quietly. I would like to return this data to my app, but before I have problems with it, I can’t list…
python-kivyasked 7 years, 7 months ago Giovane Machado 371 -
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answer52
viewsJradiobutton and Jbutton
Good afternoon, you guys! Gentlemen, I’m developing a small application, which is a file converter for personal use here at the company and I’m faced with a question that may sound dumb, but I…
javaasked 10 years, 4 months ago José Allison 229 -
2
votes2
answers3738
viewsHow to make one element stay on top of another with :after?
Using the pseudoelement :after, I created an image caption. How can I make the caption on top of the image and not on the bottom? .estrutura{ width:10%; height:30%; } .estrutura:after{ position:…