Posts by mrlucasrib • 641 points
32 posts
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4
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answer334
viewsQ: How to plot a plot with ggplot
I have the following date.: sample OPN1SW OPN1MW OPN1LW RHO OPN3 OPN4 OPN5 1: GTEX-11WQK-1026-SM-5EQLX 2.365 0.0000 0 4.138 86.322 40.199 12.533 2: GTEX-XQ3S-1426-SM-4BOPR 22.317 0.0000 0 30.693…
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answer578
viewsQ: How to establish a P2P connection?
On a normal connection, it is necessary that whoever will receive the connection is with an open port on the router (transmitting to a computer from the internal network). But in a P2P connection…
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answers1358
viewsQ: How to return the date and time closest to that informed by the user
I have a table with a list of places a truck has passed with the date/time of its entry and exit +----+------------------+-----------+---------------+ | ID | DATA E HORA | LOCAL | ENTRADA/SAIDA |…
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answers1080
viewsQ: How to calculate the time from point A to B?
I need to do a time check that a truck takes from a factory X until a resale Y, in addition to calculating how long he was in this resale. I have GPS data and removed information that was relevant…
pythonasked mrlucasrib 641 -
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answers2106
viewsQ: How to calculate time intervals in excel
I have a spreadsheet that tells me where a truck was at a certain time: DATA/HORA COD. REVENDA 24/1/17 0:50 1 24/1/17 0:51 1 24/1/17 0:53 1 24/1/17 0:54 1 24/1/17 0:56 1 24/1/17 0:57 1 24/1/17 0:59…
excelasked mrlucasrib 641 -
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answer1678
viewsQ: Return all values of a matrix with conditions
I’m trying to get a list of products from 2 values in excel. Vi in this tutorial I can make a formula as follows:…
excelasked mrlucasrib 641 -
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answer384
viewsQ: Medium function does not work
Hello, I created several random numbers with ALEATÓRIOENTRE() and I awarded them with the CONCAT() I copied these values and pasted them in another part of the spreadsheet. I was trying to media…
excelasked mrlucasrib 641 -
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answer116
viewsQ: How to find various values from a spreadsheet
Hello, I have a spreadsheet with lots of data, and I would like to separate them each into a spreadsheet by category, example: all products that are with the date of September are shown in another…
excelasked mrlucasrib 641 -
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answer1327
viewsQ: Compare values of two arrays
Hello I need to compare 2 values of 2 arrays, but I’m not if succeeding: plan = [{'Cod': '11518', 'qtdPallet': '176', 'qtdLastro': '22', 'qtdCx': '12', 'Prod': 'Exemplo1', 'FC': '1'}, {'Cod': '972',…
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answer56
viewsQ: When I edit a spreadsheet with pyexcel it loses its appearance
Hello, when I try to add new values in a spreadsheet ods she loses all her "style" and keeps only the values. Follow the code: import pyexcel sheet = pyexcel.get_sheet(file_name="dados.ods")…
pythonasked mrlucasrib 641 -
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answer66
viewsQ: Tabbed Activity of Error
Hello, I’ll be as objective as possible: I created a project in Android Studio of "Tabbed Activity" - Action Bar Tabs By app options(right mouse) New -> Fragment -> Fragment Blank created a…
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answers99
viewsQ: Can Python be used for heavy lifting?
Good morning, I know that python is not a performative mto language (aims more at simplicity) An example here. But can she take the hit? For example on large servers with a lot of load like…
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answer307
viewsQ: What is the difference between Qstring and Qstringliteral?
What is the difference between the two? What is the best to use?
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answer187
viewsQ: Undefined variable although it is defined
I have the following code: <!DOCTYPE HTML> <html lang="pt-br"> <head> <meta charset="UTF-8"> <title>Oi</title> </head> <body> <?php…
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answers636
viewsQ: Why does linux have an ISO for each processor architecture?
Hello, I would like to understand why Linux has several ISO's for each type of CPU (AMD64, i386, etc.), because Windows does not need it, and how is compiled for each type of architecture. If…
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answer95
viewsQ: Is it possible to install Android without editing the manufacturer?
Hello, If in a hypothetical situation, I have how to change the boot of my phone, can I install raw Android? Like, I know manufacturers change it before they install it, but without this edition it…
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answers106
viewsQ: Why does Graph API only return to 25 groups?
I have the second code: // globals var blacklist = []; var appId = ''; function performPostLoginTasks() { show_notification('Authorization', 'You successfully logged in using Facebook. Now we can…
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answers172
viewsQ: How to post on facebook with java Restfb?
I’m trying to create an app JavaSE to make facebook posts, but do not know where to start, I was seeing examples, but only found on JSP. How do I login to get the Facebook token? I thought to open…
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answers776
viewsQ: Error generating application for android with Unity
I created a "game" and I’m willing to do build for android devices... but I’m getting the error: Error building Player: Win32exception:…
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answer638
viewsQ: Define method within the body of another method in Java
Hello, I was researching on Java and I came across the following code: cliente.getInetAddress().getHostAddress() I didn’t understand it very well. Is this a method within another method? I tried to…
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answer138
viewsQ: Orientation to Objects in Java
I’m new to Java and I’d like to understand how it works. Like, how I use classe inside the other (and what’s it called)? protected void onCreate(Bundle savedInstanceState) {…
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answer119
viewsQ: What’s wrong with this code?
What is the error of this code? ( ! ) Parse error: syntax error, Unexpected '$obj' (T_VARIABLE), expecting Function (T_FUNCTION) in C: wamp www php index.php on line 53 <?php class Aluga { public…
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answers214
viewsQ: Plugin to organize events in calendar form
Is there a preference plugin (Html5 css3) for organizing events? , I need to show every day of the month in an organized way, I would like to inform the public the days that are already busy, and…
jquery-pluginsasked mrlucasrib 641 -
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answer158
viewsQ: Empty variable by foreach
Values are not placed in my variable by foreach, which I do? using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Xml.Linq; using System.IO; using…
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answer128
viewsQ: XML query does not return values
The goal was to return the xml values but it is not returning anything: using System; using System.Xml.Linq; using System.IO; using System.Linq; using System.Collections.Generic; using…
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answers4504
viewsQ: How to read xml with c#
I want to create an application for android with C# using Xamarin, it takes in a "database" xml some information and puts it on the screen, but I’m not able to manipulate xml. I need to search the…
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answer91
viewsQ: Activity does not open
Well, I created two Activities when I clicked on the button of the first one it should open the second one with information received from the first one. But that’s not what happens, where I’m wrong?…
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answer1545
viewsQ: When I start my android project in eclipse the solution comes with errors
When I start a project in the eclipse my solution already comes with errors. How do I fix this? Is there any way I can fix this once and for all? Edit: Error code: Description Resource Path Location…
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answers212
viewsQ: Electron Configuration of an Element of the Periodic Table
I would like to create a program that makes the electronic distribution of atoms, but I’m not sure how to implement it. Would it be like this? you would put the atomic number and it would return you…
c#asked mrlucasrib 641 -
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answer1646
viewsQ: How to make flaps like Chrome
I would like to know how I create tabs like that of Chrome. I thought with the TabControl but there is no way to put the close tab button and new tab. How I do? PS: I want to make a standalone for a…
c#asked mrlucasrib 641 -
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answer316
viewsQ: How to change the font in Richtextbox?
I wonder how I do to edit the font and color of a Richtextbox word in C# And if possible how I do to number the lines.
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answer124
viewsQ: What’s the best way to make a mini-decoder?
Hello I am new in programming and I would like to know the most efficient way to make a "mini-decoder". I got the idea from my teacher who gave a duty that we had to take the number and turn it into…
c#asked mrlucasrib 641