Interesting questions
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2
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answer44
viewsDoubt with "minor" in Visualg
I started a course of algorithms and I like it a lot! But lately I have been quite complicated with the question of "minor" in some situations. Follows the question: Create a program that reads the…
visualgasked 5 years ago Lucas Silva 23 -
1
votes1
answer21
viewsUsing return of an Angularjs method in another controllerJS
I have this method in my controllerJS script and would need to use the Response of this method in another controllerJs. How do I do ? app.controller("loginController", function($scope, $http,…
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2
votes1
answer2030
viewsLine break inside a Boostrap Popover
How to make line breaks inside a bootstrap Popover Example echo"<a href=\"#\" data-toggle='popover' data-title='Popover on Left' data-content='$data <br> $data' data-placement='left'>…
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votes1
answer284
viewsHow to make a for inside an Ajax html += ?
Hello guys I’m having a problem and I wanted a help. How can I make one for inside html += ajax? JS: $('.requerAjax').click(function(e) { e.preventDefault(); var mes = $(this).attr('rel'); $.ajax({…
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votes2
answers42
viewsIs there any way you can use volume buttons to browse the site?
I have my website that on the computer, when pressing Enter, it moves around the site, but by mobile, as there is no Enter key, I wish the user could scroll with the sound button.
javascriptasked 8 years, 8 months ago I_like_trains 1,430 -
14
votes2
answers9291
viewsWhat is Overfitting and Underfitting in Machine Learning
What is Overfitting and Underfitting in Machine Learning? I am studying a little on the subject and I was curious where this applies.
machine-learningasked 7 years, 1 month ago Jeff Costa 152 -
1
votes2
answers351
viewsUpload files to different servers
I have a system A which sits on a server a. And I have another system B that stays in another server B. System A needs to send files to system B. Of course if they were on the same server I could do…
phpasked 9 years, 10 months ago Andrei Coelho 6,196 -
1
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answers164
viewsFilter Loop Wordpress
How can I filter the loop in Wordpress? I need to create several loops with different filters. Example: Extract the last post from category x.
wordpressasked 8 years, 11 months ago Mr Genesis 464 -
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answers21
viewsQuery mysqli with error
I am updating my mysql system to mysqli and I am not able to do one of the queries. I’ve tried a thousand different ways but the error remains. It should be simple but it’s not working. Someone has…
mysqliasked 7 years ago Marcos Vinícius Rinaldi 1 -
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votes2
answers7718
viewsView html and css alert by javascript
Good Morning, I am creating a form in html and javascript for validation, my idea is to create a success or failure alert with html and css (cute and etc), but I do not know how to "call" give a…
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answers7225
viewsPostgre query error: ERROR: syntax error at or near "WHERE"
I was working with mysql in this project and the query worked normally. At the moment, I am migrating to postgresql. However, the query stopped working and returned the following error: ERROR:…
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3
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answer293
views"Too Many Connections" Java + Msql
Hello, I have following problem, I have a function that searches the database and returns an object. I have a "for" function that calls this method almost 300 times, due to this amount of calls…
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votes1
answer71
viewsHow to create a Fragment by clicking a button?
I have the following Fragment: public class ListaBimestresFragment extends Fragment { public ListaBimestresFragment() { // Required empty public constructor } @Override public View…
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votes1
answer60
viewsRequest access data when some data is wrong
Someone could inform me a way to do the following thing: After the password or user error, or both, the user returned to the first question, in case: "Which user?" so I could try again. package…
javaasked 8 years ago Yuri Sanford 9 -
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answer103
viewsRead Json Object with PHP
Good evening I’m trying to read the following json with php: { "kind": "customsearch#search", "url": { "type": "application/json", "template":…
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votes3
answers169
viewsHow to know if Modal has active scrolling?
I have a modal that scrolls when the content of the window is larger on the screen..., I would like to put a different class when the modal scrolling was active, in the example below it changes the…
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1
votes0
answers45
viewsPerform automatic backup using Docker
My application is composed of Frontend (Vue.js) + Backend (Node.js with postgresql bank), before playing in production I dockerizei using Docker and Docker-Compose. The file below is…
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votes1
answer668
viewsCondition in VBA if Date reported in Textbox is Higher or Lower
I have a macro for the Date that the user entered in Textbox, for minor that the date of a cell of a given row, I will make a change in the information of a column of this row. Sub test() Dim data…
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1
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answers303
viewsAutocompletetextview display items that have accent when typed without accent
I own a AutoCompleteTextView, defined as your Adapter I have a list that receives the name of cities as, for example, São Paulo, but if I inform you in the field the value Sao Paulo, without the…
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answer126
viewsButton running one function in js and another in php
Good afternoon guys, I’m having a doubt would have as soon as I clicked on the button it called a function in js and another in php? I have a problem I want a variable in case $name receives the…