Posts by Julio Henrique • 4,352 points
190 posts
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answer599
viewsQ: Set maximum height and exact position of a button in a DIV on the page
I would like to know how to put the red X button on top of the div how are: how I want it to stay: currently the class of my boot is like this: position: absolute; top: 9%; right: 2%; by putting…
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votes2
answers154
viewsA: Problem with toggle button
How to make a link, button or anything that Voce click show or hide a div <a href="#" class="clickme">Click Me</a> <div class="box"> Lorem Ipsum is simply dummy text of the…
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answer538
viewsA: Change word style next to via css
Of course it is possible there are several ways to it, I will post some: using the B tag, for example your html text -> <h1> meu texto <b>aqui!</b></h1> the text here!…
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answer126
viewsA: Toggle button, button class
Normal Felipe: <button type="QUALQUER TIPO (button, submit etc)" onclick="QUALQUER FUNCAO PODE SER CHAMADA AQUI (alert, myfunction etc)" class="QUALQUER CLASSE (button btn btntoogle etc")> meu…
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answer56
viewsA: Modal / script does not appear in the box. and
An example of functional modal: <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script> <!-- Latest compiled and minified CSS --> <link…
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answer668
viewsA: exclude column of select *
If you don’t want only one column to appear you have to select with the name of all the others except the column you don’t want, you can’t do a "select *" minus a specific column but add only the…
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answer45
viewsA: How do I make every click the numbers are registered in the Database?
Saving your code number in a database using PHP: You can use an AJAX request to access a PHP page and save the variable to the data bank as implemented in your code: <!DOCTYPE html>…
htmlanswered Julio Henrique 4,352 -
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answer680
viewsQ: How to overwrite a div from another using jquery
When I click on the + in my select, my system shows and adds an item in the div with "tabs". only when it shows the div that was hidden, it was on top of my select (as shown in the image). function:…
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answer54
viewsQ: How to create elements of a typehead in a div
I need to develop an input that returns information from the database, but this information has to be visible in a div on the right side of the page I tried a lot of things, but I got nothing. My…
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answer539
viewsQ: Using the Select 2 plugin - How to disable select click
My page: <!DOCTYPE html> <html> <head> <title></title> <!-- 3 coisas para o plugin funcionar --> <link rel="stylesheet" type="text/css"…
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answer901
viewsA: Median Line JS Chart Line
Add Chart.Annotation.js to your project and do it: link https://github.com/chartjs/chartjs-plugin-annotation annotation: { annotations: [{ type: 'line', mode: 'horizontal', scaleID: 'y-axis-0',…
chartjsanswered Julio Henrique 4,352 -
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answers964
viewsA: A different color for each highcharts column
To put a different color for each column use the Colors attribute inside series: series: [{ type: 'column', colorByPoint: true, colors: '#fff', name: 'Numero de Chamados', data:…
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answer605
viewsA: Table in html with excel classes
You can use this framework : https://www.sitepoint.com/7-jquery-microsoft-excel-type-plugins/ It’s not necessarily just css classes like bootstrap, but it goes way beyond: Resizable columns Excel…
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answer30
viewsA: Access control in system
Just that, at the time of registration, you always enter the ID of the user in question. At login time the same way, take the data referring only that login
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answer143
viewsA: List file excluding first letter
using cut your command would look like this: ls ?arquivo | cut -c2-80 using awk command is like this: ls ?arquivo | awk '{ print substr($0,2,length($0)); }' Only for teaching levels: using regular…
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answers559
viewsA: Color an image or div with the value of a field in the database
You can for example create a table in the database with the following field: user table id_usuario = 12345678 name_user = 'fer'; color = "#FFF"; and in your form he make a registration in this…
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answer1714
viewsA: How to restrict the value of the variable to only two decimal places?
You can use these two methods that leave the truncated values If you want the result to be a double: public static double truncate(double value) { return Math.round(value * 100) / 100d; } If you…
javaanswered Julio Henrique 4,352 -
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answers52
viewsA: For JS code to scan the console
The problem is in your button change this: <button type="submit" onclick="enviar()" class="btn btn-primary">Novo Grupo</button> therefore: <button type="button" onclick="enviar()"…
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answer401
viewsA: Send email to customer to check if there is or not
To check if an email exists, it is necessary to create an extra step in your registration. When you register, register your status as "pending" or something like that, and send a confirmation email…
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answer353
viewsA: Servlet JSP does not work
Everything indicates that you need to configure the file called web.xml to open a welcome page when the url http://localhost:8080/Testejsp/ is requested change your file and put as this example…
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answer76
viewsA: video on Html5 - how to add two videos
You can do it like this: <!DOCTYPE html> <html> <head> <title>Page Title</title> </head> <body> <video id="v1" width="320" height="240"…
html5answered Julio Henrique 4,352 -
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answers178
viewsQ: How to take width of div when minimize screen - Bootstrap
I have the following code: <div class="col-md-1" style="margin-right: -15px; width:200px"> </div> However as I am working with bootstrap I wanted to remove this width in case my screen…
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answer336
viewsQ: Phrase with different HTML5 formatting
What is the best way to write a phrase code that contains several font formats. EX: This phrase (bold and blue color) that I am writing of example (Italian not bold and red color) contains in…
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answer139
viewsQ: How to make minimized element or hidden on site?
What is the name so that I can search as it does, of those items in html that appear minimized in the page. for example: on an html site on your home on the right side near the window bar has a…
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answer760
viewsQ: Download image only by its URL
I have this requisition: var exportUrl = 'http://export.highcharts.com/'; $.post(exportUrl, d1, function(d1) { }); Since exportUrl+D1 becomes the url of my image generated by the server. how do I…
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answer85
viewsA: error installing github npm
Open cmd and write: npm config Edit after that the npm settings file will be opened. Ai just change the settings via http and https for these items that you have placed, it seems to be right.…
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answer32
viewsQ: How to Catch SGV’s Highcharts
I need to configure my http to generate highchart graphs, after this configuration this server receives a sgv or json to save my chart on as png, how to get the sgv generated by the highchart?…
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answers18
viewsQ: Phppresentation LIB How to disable annotations
A power point presentation comes by default this line written "click to add annotations" appearing, as shown in the image: Does anyone know or can help me find in this library how to disable?…
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answer254
viewsQ: How to set up PHP FTP - Help
When using Winscp I perform the following steps: (fictitious data) hostname: bala.rimunivert.com.br username: zzzzzzz@rjozzz 000 after that he asks Gateway username: juliohenrique Password gateway:…
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answers55
viewsA: Severe Error in PHP Language
On your question the expression ((0.1 + 0.7) * 10) should evaluate to 8. However, the output of the expression in the script is evaluated at 7 because the PHP engine stores the expression value…
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answers1286
viewsA: How to clear the value of an INPUT after selecting the radiobutton?
you can create a function that performs this: document.getElementById("id_do_seu_input").value = ""; for ex: function zeraMeuID(){ document.getElementById("id_do_seu_input").value = ""; } ai at the…
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answers135
viewsQ: Why 1 2 is 3 and why when I display 0x33 appears 51 and 022 appears 18?
Because that: echo 1 ^ 2; is equal to 3? And why that: echo 0x33, ' birds sit on ', 022, ' trees.'; is equal to this: "51 Birds sit on 18 Trees" ?…
phpasked Julio Henrique 4,352 -
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answer36
viewsQ: Object-Oriented Programming Simple Doubt with Implements
I’m using a php library. You have a class with a method that takes as parameter exactly this text that I will write: TextElementInterface $pText = null .In the definition of TextElementInterface he…
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answer54
viewsQ: Uploading Downloaded Image to Direct Server - HIGHCHARTS
I am using an API called highcharts, in it I bring graphics and I can download images of it in png, I would like to know if there is a way to make when I download this image that same image stays in…
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answer319
viewsQ: PHP Sublime text 3 plugin
Does anyone know the name of the PHP plugin that shows a description of the php function in my IDE when I put the cursor over it? By EX: function: str_replace(); By placing the mouse on it appears a…
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answers241
viewsQ: Insert Date input today - Angular
I’m maintaining an angular code, but I don’t know much about version 1 of this framework, how do I put today’s date in this input? someone has some idea? <input disabled type="text"…
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answer39
viewsQ: Doubt Highcharts Duplicate Label
As I duplicate to the left that data within the circle in red? yAxis: [{ // Primary yAxis opposite: true, title: {text: metrica, x:35 }, labels: {align: 'right', x:35}, gridLineColor: '#b1b7b0',…
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answers563
viewsQ: How to Put Caption Out of the Highcharts Chart
Someone you know how I put this caption out of my chart? //Create the Chart Highcharts.stockChart('grafico_relatorio', { legend: { enabled: true }, scrollbar: false, exporting: { filename:…
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answers17
viewsQ: Anchoring effect
how to put a slow effect on my anchor? <button href="#grafico_relatorio" type="button" id="gerar_grafico"class="btn btn-primary btn-lg btn3d">Gerar Gráfico</button>…
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answer348
viewsQ: Place soft or slow effect on anchor (window.location.href)
I have the following code: if($('#otherfilter').is(':visible')){ window.location.href='#otherfilter'; } I would like to put a certain slowness for him to accomplish this anchor.…