Interesting questions
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0
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answer56
viewsHow to get the value of an HTML input and put into a "href" attribute?
<h2>Pesquisar Usuários</h2> <form action=""> <input type="text" id="name" name="name"> <a href="#" onclick="window.open('/Usuarios/Usuario?id=' + input)"…
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answers38
viewsHow to make continuous increment with React Native Touchable?
Is there any property in the TouchableOpacity React Native which, when I pressed the increment button and held the touch, continued incrementing the values? For example, I have this button:…
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answers75
viewsStart reading the beginning of the string list
How do I after adding a string to a list (can be on list A or B), my code goes back and starts reading the beginning of the string list, or the first string? I have a list with 20 strings. But it’s…
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answer47
viewsPut a line on a Uitabbaritem?
How to place a line at the bottom of a Uitabbarbutton as it occurs in this image: However this line should only appear on the selected button.…
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answers178
viewsHow to do semantic versioning?
I am working with a software in Visual Basic, that already exists for some time, but does not use standardized semantic versioning, I read some articles as semver.org and I had two doubts: 1 - What…
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2
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answer409
viewsSearch in a string with wildcards
I wonder if there is a function q search in a string, using wildcards. For example linha.contains("*//*#include");
c#asked 7 years, 11 months ago Fabio Zanardo 45 -
6
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answer4961
viewsHow to upload Angular js files
wanted to know now how to grab and send the file to url I want to upload.…
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answer32
viewsHow to put a system contact in Edittext?
I’m creating an app where the user will click a EditText which will lead to the system’s contact list, where it will click and the contact name will appear on EditText. However, it is precisely to…
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1
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answer67
viewsWhy are the Ivs doubling?
I have a one-page code that’s happening something I don’t know about: I have two 100% wide containers, and each has other containers inside. However, after adding a new container with 100% width,…
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answer436
viewsHow to get the value of an Odata JSON object and convert to string?
After accessing the WCF, I get the following answer: { "odata.metadata": "http://luiz-note64/WcfOper/WcfOperDataService.svc/$metadata#Operacoes&$select=IdOperacao", "value": [ { "IdOperacao":…
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4
votes1
answer57
viewsMultithreading problems with C#
Guys, I’m having a problem doing multithreading on a system with Kinect that I’m developing for my research project. I understood that this happens because I’m trying to access from a Thread B a…
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answers50
viewsComputational performance metrics of a code
I made a time series forecast model, but I need to evaluate the computational performance of this model. I used the time (in seconds) as code below but it is not a good measure. Does anyone know how…
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2
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answer163
viewsHow to remove a specific character from some specific strings within a Python list?
I have a list of examples: ['#[Header]', '#Application Name\tLCsolution', '#Version\t1.24'] I would like to know how to remove a specific character, such as the # of all elements of the list, or, if…
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votes2
answers1309
viewsHighlight selected row of the table
I have a table where I select a Checkbox to enable a certain input. I would like that when I selected that same checkbox, the entire row of the table would be highlighted, showing that the user…
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votes1
answer48
viewsHow to convert DDMMAYY to DD/MM/YYYY in C
#include <stdio.h> // tetando ex 01 int main(){ int dia,mes,ano, data; printf("Digite a data em DDMMAAA: "); scanf("%d", &data ); dia= data/1000000; printf("%d", dia); } I can’t develop…
casked 5 years ago Megane-12bit 1 -
1
votes1
answer784
viewsDismember full numerical expression in C
Hello; I have a code that should be done in the C language, which is to receive a numerical expression, including the result of it, for example: "20+30=50", which will be stored in a string. After…
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answers71
viewsDilemma with replace in Python
I am developing a hangman game in Python, and to accomplish the concealment of the word I use this little code: if u1 in e: # Se u1 (Variável que armazena a letra do usuário) for c in…
pythonasked 6 years, 2 months ago Arthur Alberti 29 -
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votes1
answer793
viewsPass PHP array via Jquery
Good evening, I’m not getting past the values of a array to another page via jQuery (do not know if this is possible) to update the data, I have the following code: <script src="js/Jquery.js">…
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1
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answer46
viewsupload Mutiplos files
How do I get the files on AJAX? That’s the AJAX that is working, however I am not passing as date the files, I’m taking the PHP $('#btnenviarpdf').click(function () { var id =…
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3
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answer159
viewsHow do I know which source I’m running Python from?
I would like to know how I do to know from which source I am running the Python. For example, if I installed Python 3.5 on my machine and created a Virtualenv, how could I know, through Python…
pythonasked 8 years, 1 month ago Wallace Maxters 102,340