Interesting questions
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1
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answer358
viewsHow to log a post into a web api
I want to know what the Web Api is receiving in the Post that I am sending. This is the code I’m using. var httpWebRequest =…
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answer270
viewsTake animation from the button and leave only the ZIP code field visible
I have a difficulty in which I can not solve... I do not understand much of Javascript and so I decided to ask. I am editing this site in HTML: https://artnaweb.com.br/pediragua/ And I want to take…
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answer369
viewsHow to transform a Java String into a Java Array Object?
On a . jsp page, I have the following code: String[] arrayRegioes = request.getParameterValues("numRegiaoUsuario");//objeto When I print the arrayRegioes, the value shown is:…
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answer604
viewsEncryption for wordpress plugin code
I finished a wordpress plugin and do not want to leave open source. I’ve tried to use a simple obfuscator, but after obfuscating the wordpress does not recognize as plugin. Someone has a light on…
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answer1224
viewsSQL Server connection in the Laravel
Guys, I’m making the following mistake: sqlstate 08001:[Microsoft][odbc driver 11 for sql server] tcp provider: no connection can be made because the target machine actively refused them. I am using…
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votes1
answer690
viewsVector multiplication A and B resulting in matrix C
I have an exercise in Java here to solve but I could not understand exactly what I need to do, if anyone can give me a better explanation thank you! This is what I need to do: Given the vectors A =…
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5
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answers241
viewsCondition within a . each()
The problem is, I’m 9 li within a ul <ul> <li>Teste1</li> <li>Teste2</li> <li>Teste3</li> <li>Teste4</li> <li>Teste5</li>…
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answer30
viewsWhat is the best way to return function-specific error codes?
I have heard that it is good practice to return only true or false (1 or 0) functions, but if I create a function that checks a string, and I want to know what errors occurred in it, I usually…
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answer36
viewsQuote an array - Jquery
I need to put inside each element of my array, simple quotes. In the code below, I check which checkbox is selected, and insert in my array. var checkbox =…
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answers412
viewsFilter records via datetime and bring them between an initial and final date
I have the balance table, that always when running a precedent, It is generated a new record in the same, You can have several record in the same day... However, when making a query, I want to bring…
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answer34
viewsGraphic multindex pandas
Hello, I have the following dataframe: Where I have a period of 3 years. I would like to be filling a chart of agupado VALUE per month and year, I did as follows, but it did not work.…
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answer148
viewsShuffle array typed by the user in javascript?
I want the user to type numbers in the array and, at the click of the button, the paragraph shows the array he typed, but scrambled. The code below does not work, only if it is a fixed array, type :…
javascriptasked 4 years, 11 months ago Luiz Antônio 29 -
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answers30
viewsWindow pop up lock Main window
Hello, I am developing a system in PHP but using some things in javascript on the front... the truth is that I still do not know much of javascript, so I wanted to know the following: The situation…
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3
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answer123
viewshow to generate an index.js for each build - Webpack
I am working on a nuxt/Vue.js project and applying the Atomic design methodology, so I will have many components, in different folders, example: ├── components │ ├── quarks │ │ └── ... │ ├── bosons…
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answers2226
viewsSwitch string to high box and remove blanks
I’m trying to make a program in Python 3 that should turn the typed text into upper box and remove blanks. I would like to know what is wrong with my code since it is not eliminating the whitespace.…
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5
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answer259
viewsGroup items with a date difference of 10 minutes between you
I have a table called tb_log, in it I have some data id, usuario_id, produto_id,..., data. I need to group the records by date as follows: All records that differ by up to 10 minutes from each…
mysqlasked 7 years, 11 months ago Leonardo Hofling 59 -
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answer124
viewsError generating jar project
I wanted to generate a JAR of the project I made in Maven(simple). But it generates this error. Why generated this error? [INFO] --- maven-war-plugin:2.2:war (default-war) @ teste-MODEL --- [INFO]…
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answer2324
viewsPopular Clientdataset with JSON truncates the data in 255 characters
I am trying to pass a JSON to a Tclientdataset using the following function: procedure JsonToDataset(aDataset : TDataSet; aJSON : string); var JObj: TJSONObject; JArr: TJSONArray; vConv :…
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answer621
viewskeycode - Javascript
Good evening my dear, I am making a 'Function' in javascript but it is not running in my browser Chrome. function move(){ var obj = document.getElementById("dv1"); var tecla = KeyboardEvent.keyCode;…
javascript-eventsasked 5 years, 8 months ago Jorge Borges 63 -
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answer154
viewsError execution log4j Selenium
I am new to automated testing and am creating a test script in Selenium and when I run I am getting this error response: log4j:WARN No appenders could be found for logger…