Interesting questions
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answer120
viewsAjax PHP Combobox Returns nothing
I can not return anything .. when I test instead of the city field and erase there it returns but with the name of the city it does not return has data limit for a CMB? $(document).ready(function()…
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1
votes1
answer478
viewsRead Tags with the same name in XML
I am with the following example XML file: <?xml version="1.0" encoding="UTF-8"?> <EnviarLoteRpsEnvio xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"…
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3
votes1
answer1029
viewsIframe link opening in new tab?
There is the possibility when the person clicks on a link in a iframe, this link opens in another tab? I don’t have control of the HTML of the other page, so I can’t put the _blank at the link by…
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votes1
answer119
viewsUse filter_input with array_filter($_POST)
I have a form where there are plenty of fields, for this, I’m doing this way: require_once('classes/metodosClass.php'); $metodos = new metodosClass(); if($_POST["Submit"] == "Cadastrar"){ $dados =…
phpasked 6 years, 10 months ago user24136 -
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votes2
answers198
viewsPHP page does not receive data via POST
I’m having a problem, for some reason my script does not receive data from a form, however if I send the form to the same page, it gets. Following form: <form method="POST"…
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4
votes1
answer193
viewsHow to create snippets for __Construct?
I use Codeintel for PHP, but when I try to create the __construct I have to do everything manual. Someone knows how to develop the snippet to create the same or have a plugin own?…
sublime-textasked 10 years, 7 months ago Fernando 63 -
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votes1
answer167
viewsError passing information from a datagrid line of a form to the datagrid of another form
I have a following error when passing information of the selected line from a Form1 grid to the form2 grid Follow the code of the Form1 grid private void button1_Click(object sender, EventArgs e) {…
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1
votes2
answers1448
viewsHow do I get a specific column from a . txt file with PHP
I have a txr file with several columns but I want to get only a specific value of the first one. So far I was able to open the file and separate the values from the header. <?php…
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answer101
viewsUML - Composition or Aggregation
Is the related 'Composition' in the 'controlCurso' classes with the 'Course' carried out in this way? I am in doubt if it would be a 'Composition' or 'Aggregation', or none of them.…
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votes1
answer42
viewsEmail and Password continue to appear even after creating an SSH key
I created a key SSH to use on Github and even following all the steps that were the following: I used the command: ssh-keygen -t rsa -b 4096 -C "[email protected]" Then I used the command cat:…
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votes0
answers336
viewsHow to insert an id in android SQLITE?
I am trying to insert the same id that I get from the server database in the android database through sqlite, however, it is generating an id of its own, I am using auto increment in Primary key, I…
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votes1
answer108
viewsInput value does not print completely variable with space
good morning. I have a problem here, when I will update a page with data coming from the database the select option shows the data correctly but the captured values are not correct, an example, if…
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votes0
answers52
viewsChanging CSS through Javascript
To apply accessibility features to a website (contrast/larger source/smaller source), I created files. alternative css with the desired formatting and called these files through a javascript.…
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6
votes2
answers42348
viewsHow to update/sync my repository master on github with the original master
Using the command line, how can I update/sync my master with the original master from where I did the fork. What are the different ways and their options, what is best, and how history is…
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votes1
answer139
viewsInsertion of HTML elements within another HTML Generated with Jquery in the same function
In my following code below I would like to insert the data coming from the ajax request, along with the append() HTML only in the elements whose Hidden input id was equal to the item.id (of…
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votes1
answer66
viewsCould you explain to me the construction part please, I don’t understand
class Negociacao { **constructor(_data, _quantidade, _valor) { Object.assign(this, { _quantidade, _valor }); this._data = new Date(_data.getTime()) …
javascriptasked 6 years ago user154134 -
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votes1
answer648
viewsTrace destination from address or zip code using Google Maps API
Does anyone know how to make a map like this http://yuejermano.com/#location/ceremony where the person enters the address or the zip code and he traces the route to the intended destination? I…
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answers563
viewsSelenium (list of elements of a class)
Greetings ! I want to open all the elements (not repeated) of a class, each in a new tab, how do I do it ? My attempt: lista_elementos = driver.find_elements_by_class_name('card-action') for i in…
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4
votes2
answers608
viewsHow do I know which Arraylist objects are being modified or deleted?
I own a ArrayList that this preloaded with some objects of the type of my class Person, see: ArrayList<Pessoa> listaDePessoas = new ArrayList<>(); listaDePessoas.add(new Pessoa("Joao",…
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votes2
answers57
viewsJava script: get the element by ID says it is NULL
I am learning to code in javascript and I made a small code to sum two numbers. I put the result to be overwritten on top of "result", but this is not done. When using the chorme element inspect it…