Interesting questions
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viewsHow to capture full names and numbers with alphanumerics in Ruby from a.txt file
I tried to do something like that , but he only picks up the numbers after / in the case of enrollment and the names he only takes the first name of the person and if there is no accent , and I do…
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answers471
viewsDoes not work Focus in input
When the page is expanded is working perfectly, but the moment I resize to the size of a mobile phone it breaks down the way I really want to, but the phocus is only working for the last field.…
twitter-bootstrapasked 11 years, 9 months ago Rodolfo Laurenti 35 -
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answer66
viewsMask of entry of measures in metro
I am developing an Btus Air Conditioning Calculation App, which simply receives units of measurements and recommends an air conditioning capacity suitable for the environment. The problem is I want…
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answer115
viewsError in the database
Well I’m developing an IT inventory besides giving some error , when inserting an 80 hard drive it only saves the zero and the other data is not entered either. how can I fix this . That is the code…
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answer29
viewsHow to format the date to the Brazilian standard in an attribute of type "DATEONLY" using sequelize?
I own a model with a date attribute of type DATEONLY, when I step into the body of the request 01/02/1999, and the return is "date": "1999-01-02". How can I format for the Brazilian standard? date:{…
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answer54
viewsGet the lowest value with the map in a Dict
I’m studying the function map() And I was wondering if there’s any way I could retrieve the least value from a dictionary within a list. The way I’m doing I’m only managing to change all values.…
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answer407
viewsPhoto taken by my app does not appear in Gallery
When generating the photo through my app it correctly creates the folder and saves the photos taken there, but when I go in the Mobile Gallery is as if the photos did not exist, the default Android…
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answer90
viewsSpace between needless animals
Good, I was creating two Divs when I came across this space... I’ve been looking for the code for everything that is creating this space but I can’t find, it was supposed to be for him or there...…
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viewsDoubt of Firebase
How do I save the Log Snippet. and in firebase? or instead of logging into a way to save to firebase? in case this code takes the number of Childs in firebase and shows in log, I tried and could not…
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answer1230
viewsHow to know what the current $Location is
How do I validate when there is a change on the screen and the user clicks another hyperlink to exit the screen, the same can not allow. Is there any ready angular function that performs this check?…
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answer25
viewsTest for the absence of duplicate tuples
I saw in a SQL book the following query: select T.course_id from course as T where unique (select R.course_id from section as R where T.course_id = R.course_id and R.year = 2009) I am unable to…
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answer96
viewsProblem with Sqlite in Asynctask’s onPostExecute method
I’m having a problem running an Sqlite function in the Asynctask onPostExecute method. When I implement the same function in Activity it runs normally, but in onPostExecute it doesn’t even enter the…
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answers54
viewsError using libraries in PHP
I’m trying to add the following: require_once __DIR__.'/vendor/autoload.php'; require_once __DIR__.'/settings.php'; require_once __DIR__.'/resources.php'; require_once __DIR__.'/utils.php'; use…
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answers15896
viewsHow to stop an execution in Python?
I’m starting programming in Python and would like to know how to stop the program execution? In the language C for example, there is the equivalent command system("pause"). If I open IDLE, more…
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answers46
viewsCreate a Div for each request result
To create a div for each result obtained through a request in an API, the API in use is "https://jsonplaceholder.typicode.com". My intention is to replicate a div "caixaPost" for each obtained…
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answer80
viewsAccess denied when obtaining namespace connection time
I am developing an application for the Windows Phone and I’m wearing a namespace who makes the connection. The problem is that this namespace says that it has no access to the appeal, and that the…
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answer129
viewsProgram C exclude vector value and decrease it in one unit
Staff with a following problem I have to make a program that implements a routine that le 10 numbers of a vector and then receives a value to be searched in the vector if it finds erases this value…
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answer463
viewsGoogle Gspread colab and pandas
I started using google colab to do some analysis of the company and it gives the option to instead of reading the csv file, already automatically read the existing file in the google sheets in the…
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answer113
viewscss responsive misaligned
Hello, everybody! I have an image gallery coming from a database that defaults some items when the screen resolution is reduced to 1150px. This is done when the title under the image is too large…
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answers46
viewsProblem to create Database with Mysql variable
I have a problem to create a database in Mysql. The term is as follows:. CREATE PROCEDURE trata_busca() BEGIN DECLARE excessao INT default 0; <--- LINHA QUE ESTA APONTANDO PROBLEMA DECLARE…