Most voted "formatting" questions
Tag used to refer to content formatting in general (field format (date, time, etc), file format, etc).
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3
votes1
answer2066
viewsHow to format field for RG with issuing organ?
I have the following java class: public class TesteRG { public static void main(String[] args) { String RG = "24.77.195 ssp/pb"; Pattern pattern =…
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answers134
viewsUnderstand "," as "." when formatting
My Visual Studio is getting a little wrong what I type (console): using System; namespace Uri_CSharp { class URI { static void Main(string[] args) { double raio = double.Parse(Console.ReadLine()),…
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answer7283
viewsHow to format monetary value in Laravel
I would like to know how to format monetary values in Laravel. Is there a Package or method that is for the framework? {{ $lst->vl_valor_tot_contrato }} is displayed with monetary formatting…
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answer3486
viewsUse the same jFormattedTextField for CPF and CNPJ mask
I wonder if it’s possible in one JFormattedTextField, toggle mask for CPF and CNPJ. When I wear the mask of JFormattedTextField the value is already static, and if put to the CPF, It will not fit…
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answer19956
viewsText settings in latex
Good afternoon, I am having some doubts in certain settings in latex. I will divide into parts. Cape: 1) How do I put a specific font size in certain parts? For example title(\title{}) with letter…
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answer105
viewsI want to print a double strand of DNA on the python shell
I’m trying to print a sequence of nucleotides with python as follows: tatatatatatatatatatatatatatatatatatatata |||||||||||||||||||||||||||||||||||||||| ||||||||||||||||||||||||||||||||||||||||…
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3
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answers1314
viewsFormat Field C#
I know the 'N' and 'C' formatting of C#, but they do not suit me. I get 1000 database and would like you to format to 1.000. What I put in the .ToString("???")…
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answers23968
viewsHow to get and format current date and time?
I would like to know how to get the current date and time and then format them in JAVA. For example, I have these two values: 23062017 212010 I want to store each value in a variable, and then I…
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3
votes2
answers1041
viewsHow to check if a date is already in the correct php format?
I’m picking up a date in form and in firefox the DATE field behaves like a normal text field. Ai, if the person type a date in the format dd/mm/yyyy, I have a function that converts this date to…
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3
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answer541
viewsQuestions with mask in Jformattedtextfield
Working with JFormattedTextField, I had two problems for which I found nothing that helps me to solve. The example in this case would be a JFormattedTextField for CPF. First problem: the mask. When…
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3
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answers722
viewsFormat String to "00:00:00"
I need this string to come out in 00:00:00 format currently it comes out: 5:4:1 for example, what I did was to do several ifs, but it is not efficient, and also it does not format when the 3 are…
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answers7452
viewsFormatting date with Laravel
I’m unable to change the date format using the laravel 5.4 My model is like this: class Feriado extends Model{ protected $fillable = ['id', 'data', 'descricao', 'created_at', 'updated_at' ];…
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answers560
viewsWhat exactly does '%02x' do?
I was seeing some examples function hash of Openssl and I came across the format specifier %02x. I do not know very well its purpose we codes that I saw. I even understand that the %02x serves to…
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3
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answer104
viewsHow to print 0.10 instead of 0.1 in Java?
The code below counts how many letters there are in a word and multiplies by 0.01. The problem is that I want when a 10 letter word, for example, is typed, to have an output of 0.10 and not 0.1.…
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3
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answer248
viewsFormatted printing that replaces the use of . format() in python versions from 3.6 onwards. How to use?
We know that: "{0}:{1}:{2}".format(hora,minuto, segundo) is equivalent to: f"{hora}:{minuto}:{segundo}" What is the equivalent of the expression below using the notation f" " ?…
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3
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answers85
viewsFormatting to number of decimals dynamically using Python
import math def formating_pi(n): a= "pi com {:c} casas decimais é {:.17}" return a.format(n, math.pi) formating_pi(5) I’d like to not put the number 17 explicitly, but rather the result of the…
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2
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answers4279
viewsExport data to Excel using PHP Excel
I’m using the library Phpexcel to export some data from the database. My problem is in relation to some types of data that it puts a simple quotes at the beginning of the number and/or dates '. In…
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2
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answers501
viewsWhat is the way to configure VI to autocomplete and format the files in a standardized way according to each language?
I’ve been using VI for some years, I think about 20 years, at the time still in XCO Unix and Xenix, but I never took the initiative to make my environment fully parameterized to program in languages…
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answers898
viewsFormat tabs from an HTML menu
I created a tab but I would like to make a few minor changes that I cannot. I would like to replace this area for example with circles instead of text: How can I do it? $(document).ready(function()…
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answers192
viewsFormatting with UNION and LINQ in C#
I am using the following code to bring a list of companies with CNPJ formatted for Datagridview: dgv.DataSource = db.pessoajuridica .Select(d => new { d.idPessoa, d.nome, d.cnpj })…
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2
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answer429
viewsHow do compiler recognize . as decimal separator?
I made a simple code in C# that receives a real number but only recognizes "," as a decimal separator. When I make you receive numbers that use "." as separator it ignores the point. For example, if…
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2
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answer1273
viewsHow to make part of the Jlabel text bold
Is there any way to leave only a portion of the bold text of a Jlabel? For example: label.setText("apenas esta parte em <b>negrito</b>"); But this snippet of code prints the 'b' on the…
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2
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answer499
viewsHow to print a double with 4 houses after the dot in C#?
static void Main(string[] args) { double area, raio , pi; pi = 3.14159; raio = Convert.ToDouble(Console.ReadLine()); area = pi * Math.Pow(raio,2); Console.WriteLine("A={0}\n",area.ToString("N0")); }…
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answer956
viewsCreating a conversion table from Fahrenheit to Celsius degrees
Write a program that given two temperatures in Fahrenheit degrees (integer values) produces a table with all values in this interval of half degree Fahrenheit. For example, the execution of the…
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answer826
viewsHow to configure the amount of exponent numbers in scientific notation in C++
My code is giving the error in the presentation of the scientific number, because it always appears with 3 decimal places being necessary only. #include <stdio.h> int main(){ float num=0.0;…
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answers174
viewsFormatting values per Razor pages
I’m having problems formatting a variable through the Razor pages in C#. Let’s say that a variable called value receives the number 9.5723 (real nine and 57 cents), I need all decimals above 2 are…
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answer4515
viewsPython data output formatting
My question is about formatting output data from the program. I’m solving one of the exercises wiki.python.org, whose data entry is as follows:: alexandre 456123789 anderson 1245698456 antonio…
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votes2
answers1166
viewsSwap a dot for a comma and add a dot
How do I add the comma to the decimal place and the dot to the thousands. Example: $pagamento = R$ 1000.50; /* trecho a fazer a operação */ echo $pagamento; //saída: "R$ 1.000,50"…
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2
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answer58
viewsWhy does the conversion take place in the wrong way?
When performing the conversion of a number I need to format it, and unfortunately it is not coming out the way I need it. I need to format a number of 11 digits in CPF, but when putting the…
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2
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answers3800
viewsFormat number with Javascript
I need to format whole numbers, example: let num = 1234567; // saída 1.234.567 However, if the number you are going to have has decimal places that appear to no more than two decimal places.…
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answers59
viewsReturn the typed name
The program only returns the first letter of the typed name. I think it has something to do with the "%c", but I still don’t understand how this formatting works or maybe the data types in C.…
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answer28
viewsArray does not return value using a static method function
In this static function all variables return their respective values, except $funcionario which is an array. Where am I going wrong? class Dtb{ public static $funcionarios =['M','G','N','I'] ;…
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answer131
viewsWhat are the SQL formatting standards? Do you have a tool that does this?
I asked a similar question, but about javascript. But I deal a lot with SQL and Mysql codes. Is there a commonly accepted standard? Does anyone know of a tool that validates or modifies the code?…
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1
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answer2125
viewsTable editing, Datefield field
In one of the Insert’s of my application, I have a field Datefield, At first there is no error when saving the dates in the Database (Sqlite3), i inform a date in format DD/MM/AAAA, and she is saved…
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answers84
viewsHow does the compiler work in the case of a casting like this?
Having the code to follow: 0 #include<stdio.h> 1 2 int 3 main(void) 4 { 5 int x; 6 x = -3; 7 8 for (int i = 0; i < 5; i++) 9 { 10 printf("%d\n", (unsigned int) (x - i)); //necessita mesmo…
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answer994
viewsHow to convert to Database and check if a date is valid
How do I convert to YYYY-mm-dd and check if a date transmitted by a user via POST method is valid for my application?
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1
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answers2831
viewsFormat date (dd/MM/yyyy)
I have here a column in a Datagridview with the name "DBO" (date of Birth) which has the format month/day/year, I wanted to change the style of the date to dd-MM-yyyy but I’m not getting it.…
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1
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answer1481
viewsDisplay HTML text in ASP Textbox?
I’m trying to show a text formatted in HTML in a asp text box and I’m not getting. For example this formatted text: <font size="6">teste</font>, I would like when you display this text…
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answer134
viewsProblems with html formatting
I have an image upload with text on a website and after inserting shows the images and text. The upload saves the images in a folder and yours path in the database. It’s supposed to look like this:…
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1
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answer122
viewsSimpleformatdata returning null HH:mm:ss
I need to take only the time informed by the user, but the method I did returns null when I try to change the format to HH:mm:ss public static Date formataData(String data) throws Exception { if…
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answers1221
viewsHow to format a txt file by inserting columns and changing date and time format with php script
I have text file generated from an access control device, when I download the file it comes without columns of identification, what do I need to do? Insert columns and reset the date format so that…
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answer58
viewsHow to remove HTML and Scripts in user-written messages?
I created a messenger, and after the user writes the message it is saved in the database in format sweep, when the recipient sees the message, if it has been written with tags HTML, and tags of…
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answers58
viewsFormatting Date Time
I have a field in the Datahora database, my class is simple and has no Annotation public DateTime DataHora { get; set; } i have these two fields on the screen for the user who will use a single…
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1
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answer1218
viewsHow to put " in a String?
I’m trying to evaluate a PHP code using Java, for that I need to replace in the code all " for \". The problem is that Java also has this escape character to put " in a String. Told me to use \\",…
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1
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answer2495
viewsDate format configuration in Vuejs/Quasar Framework
I have a field for inserting the date of birth, and I want the insertion result to be formatted in 'DD-MM-YYYY'. I managed to have the date displayed in the desired format input, but when I send the…
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1
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answer474
viewsHow to give multiple python prints in the same place as the terminal?
Having the following code as the basis: for x in range(100): print("{}%".format (x)) How could it be done so that in place of each value appears in a different row and yes replaced in the same row.…
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answers95
viewsFunction to read file in C
What function to use in C to read file, row by row, and in each row contains different data types?
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answer116
viewsWhy does each browser interpret/format a poorly formatted HTML differently than the others?
This week I came across a bug on a system. This system was developed in Asp Web Forms and on a given page has a input that’s like hidden. While performing a Post I realized that in Chrome and…
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answers421
viewsDoubts of python
I’m new to python, and I’m looking to make a system, where you fill out a questionnaire, and consequently it already prints in html to just paste in the forum. What I rode was the following: from…
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1
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answer130
viewsGet format in which text file was written in FORTRAN
Hello, I need to make a program that reads from an input file that has lines of text written in specific formats and processes the read information in order to create an output file with some data…