Interesting questions
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1
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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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answer1009
viewsWarning: mysqli_connect(): (28000/1045): Access denied for user 'root'@'localhost'
I’m making a website, while testing locally this connection code worked <?php $servername = "localhost"; $database = "bdcomentarios"; $username = "root"; $password = ""; // Create connection…
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answer666
viewsImport: cannot import name Certs
I am running some exercises that I find on the internet. One of them is to use the module requests I installed the module in /site-Packages, but when I try to import it, the shell returns me the…
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answers150
viewsIs it possible to capture an item from a json array to change an attribute from a rect in raphaels.js?
I would like to make an array that can serve as a database for my map represented by these 3 rectangles. The array will contain numbers that will serve as indicators for rectangle colors, If item 1…
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answer524
viewsHow to put space before the SET/P variable in Batch?
I intend to set the variable in the middle of the screen, but I can’t place it! |____não_funciona____|set /p variável=um |____funciona____|%variável% Thanks in advance!…
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answers954
viewsExhaust character
I’m having trouble understanding the escape characters, I already know that the \n break line in a string, but the other characters could not understand. Ex: \a \b \f \r \t \v, found the…
c#asked 10 years, 7 months ago Samuel Renan Gonçalves Vaz 720 -
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votes1
answer593
viewsCURL PHP request for a WEB Service
Good morning to you all. Guys, I’m having a problem communicating with the web service of a third-party company here where I work. Explaining above, I need to send a report of transactions with…
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answers47
viewsfirebase return
Guys, I’d like to help with the firebase return, here’s the thing, in my angular design I have a component with some fields to be validated and a service only for validations, I’m having a hard time…
angularasked 7 years, 10 months ago Rafael Moura 165 -
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answers19
viewsI am trying to write a program that makes a document automatically with the past information
I’m trying to make the script but I don’t know how to structure and create the pdf file, gathering all the information passed via raw_input(): from pip._vendor.distlib.compat import raw_input import…
scriptasked 6 years, 2 months ago Jurandir Santos 1 -
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answer252
viewsSave state after binding html elements
I created a question here at Sopt where my doubt was how to link HTML elements in a drag and drop. The answer you have there is excellent and completely solved my doubt. But now there is one more…
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answers14
viewsTDD with Jest and sequelize - POSTGRES Migration error for SQLITE
I am implementing TDD with Jest in a Node with express application, my database is POSTGRES and I have several sequelize Migrations already configured, and for my test scenarios I am running these…
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1
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answers58
viewsJavascript counter
I have a pdf form that already has a javascript that if it is inserted a value different from the predetermined one the font turns red, and if it is within the limits determined the font turns…
javascriptasked 8 years, 7 months ago Artur 11 -
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answer62
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answer79
viewsHow do I make the student registration number of the logged in account stick in the published table?
I am doing a rating project of a "college", I have the publication class and in it the method: public String NovaPublicacao(Connection conn){ String sqlInserir = "INSERT INTO Publicacao (Assunto,…
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answer41
viewsBest HTML library for Android Studio
Someone can give me suggestions of HTML libraries to use in Android Studio, or what would be the best way to put HTML without being native? Example: Html-Textview…
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answer982
viewsFix Bootstrap Column
Hello, I have 2 columns, one with a col3 and one with a col9. I would like the col9 to be fixed and the col3 to be rolled. How can I do it with bootstrap?
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2
votes1
answer113
viewsHow to make the cursor be in Text at the beginning of the program?
I would like to know how to blink the cursor on an object tkinter.Text when I walk the application, because usually no widget is selected. I would like to have the same effect as a terminal when it…
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3
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answer353
viewsHow to fill in selected input only
I have a problem filling a field within a table that is within a loop For, and one of the titles of this table is a button modal, that as it is clicked opens a selection of units of measure. And to…
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answers37
viewsReturn a list of all strings in the file containing the searched string
I am trying to make a method that scans a list (my list comes from an external file that uses readlines() to assemble a list of strings) and compares it to a string passed by parameter. The feedback…
python-3.xasked 7 years, 11 months ago Anderson S. Taborga 23 -
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votes3
answers191
viewsEnable/disable input text generated by a loop with data received from the database
The image is an example of what I want. When is checkado to checkbox of verificaçãoAntiga, makes the Text of Versao Nova active. He does it at first but not at others. Someone can help me? <?php…