Interesting questions
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answer44
viewsDropdown opening with click
how are you? So, I’m trying to detach from bootstrap in this project that I’m doing (to improve my front-end practices and also because I’ve done a lot of site styles, if I implemented bootstrap…
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answers132
viewsHow to analyze the input in the while condition?
I am learning C, and as the language in which I was "literate" is Python, I usually make associations to better assimilate. In Python, I can receive a direct value in the while condition. Ex.: while…
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answers19
viewsHow to convert an AES decryption code to php?
I need to decrypt an encrypted variable in php via Javascript in the Cloudflare Workers, how could I convert this broken code into php for JS in order to decrypt correctly? Code:…
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answer51
viewsHow to return a given array value
I’m with a simple text translator project, where the user digests a certain word, if it exists in the array it returns the second value of the array, for example, the user type LOVE, and its return…
javascriptasked 5 years, 1 month ago Beelatter 17 -
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answer192
viewsHow to change pipe color in NETBEANS?
I was changing the colors of the NETBEANS editor, only I couldn’t change the color of the pipe (the bar that appears when you write something). You can help me ?
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answer94
viewsHow to import CSV files from a same level folder (and/or above) in Python?
I have already searched several topics here, unsuccessfully however. So, if there is already an equal question, please forgive me and indicate a solution. My project is articulated as follows:…
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answer63
viewsJust open the clicked modal?
I have a map of a array object. <S.Section> {data.slice(oldItems, showItems).map((it, index) => { return ( <> <S.Box key={index} onClick={openDetails}> <S.Image…
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answer47
viewsExtract '_id' from load_response object
After post, I get an object load_response, in Dict format, with the following structure: {'_content':…
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answers27
viewsPointer matrix with no type and variable size in C
I am creating a game for my college work and need to read a txt file to build a level (phase) of the game. The txt example can be accessed here: https://pastebin.com/f778Ucxa. The dash represents an…
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answers338
viewsFrame Tkinter Python does not stand next to another frame
Well, I’m having a problem assembling my simple graphical interface for a program. I’m doing it with Tkinter using python 3 and a frame just doesn’t sit next to each other! I have tried to put…
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answers16
viewsWhat’s the difference between void and nothing in the parameter?
What’s the difference between: #include <stdio.h> int main(){ printf("hello world\n") return 0; } and #include <stdio.h> int main(void){ printf("hello world\n") return 0; } It’s just…
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answer89
viewsWhat is a loose object?
From time to time my versioning tool tells me there’s something loose in my branch. Fortunately the tool always tightens my loose ones, but it gets the curiosity. Why does Git loosen me objects?…
gitasked 7 years, 3 months ago Oralista de Sistemas 23,115 -
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answer51
viewsTrue or False button in Angular
I would like to create a button in Angular that when clicking on it generates a true or false value in Firebase, how could I do that? I have to create a button that records a true or false value in…
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answer142
viewsSpringboot does not generate the tables in the bank
When I run the project, my tables do not appear in the database. I noticed that when I take my relations out of the attributes that I declared @Onetomany, it creates the tables, but my project needs…
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answers803
viewsASP.NET MVC 5 runs on IIS 7.5 Windows Server 2008?
I have a website that is developed in ASP.NET Framework 4.5 MVC 5 and is not opening in IIS 7.5 Windows Server 2008, but in IIS Express Local Windows 7 opens normal. Missing something to install on…
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answer53
viewsHow to make a Combobox with Gridview?
I’m trying to make a Combobox that then click is filled with a Gridview, I know it’s from Devexpress, today I use version 16.1. example:…
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answer347
viewseSocialBX: Error 402 - "Invalid request"
I’m trying to consume the web service Query to Event Identifiers, but I get this return: <?xml version="1.0"?> <eSocial…
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answer597
viewsHow to understand the required requests in Curl?
Yesterday I opened a question I was obliged to delete it, because I could not ask correctly. This question I will try to explain it in parts, come on. 1 - I monitored Twitter, following a person, I…
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answers784
viewsPhpexcel generates broken spreadsheet
I’m using the Phpexcel class to export a BD table. But I’m having trouble downloading the spreadsheet. To test, enter values manually without making any select in the BD. However when it generates…
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answers120
viewsAdd new inputText to JSF page by pressing a key
I have a form where I can have several codes registered, I would like to provide only one inputText at first, if there is need to insert more than one code I press a hot key and then another…