Interesting questions
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2
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answer633
viewsHow do I allow accentuation feedback in JSON using PHP?
Attached the photo of my return JSON I have following code: <?php header("Content-Type: text/html; charset=UTF-8",true); $array1 = array(); $contador = 0; $estado="online"; if (!$enlace =…
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3
votes2
answers792
viewsFormat date and monetary value to save to database
I’m extracting data from a file .xlsx. converting them into .csv and showing it on screen. So far so good, however, I want to play this data in a database, using PHP, but for this I need to convert…
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2
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answer326
viewsConvert java.time.Ser to java.time.Localdate
Hello., I’m reading Caelum’s booklet about java tests jsf web services design Patterns. The problem is that I can’t read the date (I replace the Calendar for LocalDate in class Negociacao) for…
javaasked 10 years, 6 months ago lucas daniel 430 -
1
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answer611
viewsHow to change the folder in jQuery File Upload plugin?
How to change the folder where the jQuery File Upload plugin fetches the images to display? Currently the folder is "files" but I could not find the location where it is indicating the folder to be…
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answer649
viewsExtract image text without using Tesseract
I want to extract a value from an image with a Python script, however, the main solution suggested is the Tesseract, which unfortunately I cannot implement, I have tried several ways. I would like…
pythonasked 6 years, 7 months ago Ewerton Belo 392 -
2
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answer861
viewsPass values to PHP file with JSON
I have the code below that runs on any PC and asks for information for a PHP file on a remote server. How do I pass a parameter to this PHP using my JSON code? So I can send a data and have a…
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answer109
viewsHow do I maintain and display Countdown when leaving the app?
I’m building an app to run tasks every hour, and I want to show countdown. But when I exit the app, when I return, the countdown restarts. I need that when I return to the app, the countdown is…
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answer168
viewsHow to take back a date formatted in MMM/yyyy format for yyyy-MM format with date-fns
I want to take the value of a date string formatted as MMM/yyyy for the format yyyy-MM. For example, for abr/2017, want to return 2017-04. I wrote the following code with the library date-fns, but…
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answer40
viewsDeleting item from list (dictionary) - Python
I own a dictionary called alunos, that works by relating a student’s name to a list of grades, for example: alunos = {'Fulano': [2, 4, 10, 5.5]} I need to delete the first value from this list,…
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answer881
viewsDelete file in Delphi use
Does anyone know if it is possible to delete a file on Delphi, using the function DeleteFile, when the file is open? Thanks in advance.
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answers261
viewsrzc generate exited with code -2147450749
I am starting a new application and when I have buildar of this error... someone there could give me a help ? i just put a new html code. Version of dotnet: Error presented: rzc generate exited with…
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1
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answer48
viewsCreate columns with knockoutJS foreach
Good afternoon, I wanted to 'break' a list of items in 3 columns of 4 items in a knockoutJS foreach. That is, at this point the list is filled down and I would like it to be started via jQuery or…
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3
votes2
answers56
viewsWhen selecting an option, the color of the selected option is marked
I have the following select that is coming from the database as per the image below: <?php ... while($listar = mysqli_fetch_object($sql)){ $mostrar .= " <select name='Situacao[]'…
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1
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answer654
viewsInsert data into Active Directory via SQL SERVER
I’m working with integration between Sql Server and Active Directory. I can already import AD information through scripts. I would like to know if it is possible to enter information on AD users…
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answer441
viewsHow to treat duplicated backslash in json
What is the best alternative to remove forms placed by the user? Example through the data received by the user create a json { "tags": "\\\u00E7" } Obviously json will not read dust is duplicated,…
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4
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answer616
viewsThread problem
public class ThreadTest implements Runnable { private String word; private long time; public ThreadTest(String word,long time){ this.word = word; this.time = time; } public void run() { try {…
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answers95
viewsSlider stands over the submenu
Guys, are you okay? I’m using the Nivo slider of jquery and I also made a menu with submenus, but when I hover over the menu to appear the submenu, this slider of jquery is on top, the submenu that…
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answer90
viewsPygame is not drawing an object
I’m making a game in python using pygame. The game consists of a player who shoots small bullets depending on the position of the mouse and itself. Everything runs smoothly, the player moves as I…
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answer257
viewsRoute Error in Vue js
My App.Vue <template> <div id="app"> <router-view></router-view> </div> </template> <script> export default { name: 'app', data () { return { } } }…
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answer133
views