Interesting questions
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answer112
viewsSlow searching for data with ajax and php
I have a website, where I have a blog session, but when the system is searching the articles, it takes a while to display The structure I’m using: PHP page > Ajax Call (jquery uses ajax to…
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4
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answer1895
viewsHow to identify which user is on my website page with Jquery
I’m making a script to identify if the user is on the site or not, but I have no idea how to do it, could someone help me? My doubt is the following, I want to know if the user is on my page, for…
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answers118
viewsdatepicker calendar opens and closes when you click the form Submit button
Hello. I got a problem here. I have an aspnet mvc form with c# that has two datepicker: <form id="formBuscar" action="PaginaDeDeAcertosDaQuestao" class="form-horizontal box3">…
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answer129
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answers23084
viewsCentralize DIV
How do I center this div : .centralizar { width: 80%; background: #fff; }…
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answer130
viewsShow xml nfe tag value in datagridview columns
I have a little problem because I am reading the tags of an xml of Nfe, but I am not able to show in the columns of datagridview, my code is reading the correct tags, but do not notice anything in…
c#asked 6 years, 9 months ago Junior Guerreiro 617 -
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answers1443
viewsORA-22922: nonexistent LOB value in SELECT
I am facing a problem with two different consultations on oracle. Both have the sql snippet REPLACE(dbms_lob.substr(wm_concat(disctinct <COLUNA>)), ',', ', ') The error that returns is the…
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answers24
viewsCompiler does not detect Signal functions
Good night! I study computer engineering and have recently programmed in C due to a project... This same project uses two libraries (#include Signal.h, #include Signal.h). We use a server where all…
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answer225
viewsHow do I limit the number of lines in a listview
I have a listview that is adapted with a cursoradapter ...it selects everything from the database and adapt in my listview .... but I wanted to limit the amount of lines that appear on my listview…
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answer153
viewsJavascript problem when receiving variable with date
<td class="A8" style="text-align:center;"> <?php $dta_inicial = $dados['data_inicial']; var_dump($dta_inicial); ?> <div class="B2" onclick="preencheform_edicaoJS(<?php echo…
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answers333
viewsMaking multiple SQL inserts, multiple Inserts
Good evening to all, once again I live my Alans heel with the blessed sql... I want to insert data in two tables... client table and address. I take the sql below, fill the variables and run the sql…
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answer126
viewsList float number formatting
I have a dataframe with Latitude and Longitude columns, in string format Atibaia['LATITUDE'].head() 140 -231,124,852,387,647 245 -231,159,749,902,692 254 -23,116,747,205 512 -231,560,912,572,211…
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answer495
viewsHow to center a form vertically and horizontally with responsiveness using bootstrap?
Hello! Please, I need help/guidance. I am a beginner and am creating a login with bootstrap and would like to center vertically and horizontally this form. <div class="container"> <form…
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answers54
viewsUsing JSON files with Javascript on the web
i have a huge array with numerous objects, wondered if I can export to my main JS file? have already done: module.Exports = filename but when I open in the browser appears the error message:…
javascriptasked 4 years, 11 months ago Lucas Java 39 -
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answer2686
viewsHow to make a SE function in SQL
Good morning. How do I make a SE function in SQL server? For example, I have data in a column and when it is = '1';'masculino';'feminino'. You can help me please?
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answers28
viewsCapture Page Reload Action
How to catch the action of the user when he clicks on the arrow to reload the page or when he enters in the URL, in google Chrome. Using Avascript.
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answers2131
viewsEmbed Instagram profile
I wonder if there is any way to incorporate an Instagram profile, as there is the Like Button or the Twitter Widget
instagramasked 10 years, 10 months ago Felipe Viero Goulart 3,693 -
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answers1301
viewsHow to Save and Recover All Sessions of a User
I am developing a system in which I need to recover all users logged in or with active session on the server. Context: When the user logs into the system, in addition to creating the Session, save…
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answer775
viewsIs there a possibility to compare schema between different databases in SQL Server?
I have several different comics, and I need to compare their Schemas, but doing this manually can go unnoticed. For context I will use database of smaller proportion than work. Image here. As you…
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answer526
viewsHow to Force Finish a Thread in Python?
How to force a Thread to terminate in Python? Example: import threading def funcao(): print("Função executando em tarefa paralela.") print("Função executando em tarefa paralela.") print("Existem…
pythonasked 6 years, 10 months ago user110265