Interesting questions
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answer143
viewsCSS for A and B messages
I have the following span with messages exchanged between a user A and a B. How can I configure these spans to appear each on your line. The way I got the style of span it overwrites messages on the…
cssasked 10 years ago David Concha 539 -
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votes1
answer770
viewsDo not allow change in source code
Does anyone know how not to allow changes in "values" by inspecting element ? ah a few days ago I entered a site and went to try to change the value of an input, but when I clicked ENTER to record,…
javascript jquery html5 security-guard google-chromeasked 7 years, 11 months ago Di Max Developer 53 -
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votes1
answer44
views*ngSwitchCase is not rendering the element as per condition
I have two components that must be rendered according to an expression: HTML: <div *ngFor="let avaliacao of avaliacoes" [ngSwitch]="escolha_layout_avaliacao">…
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answers46
viewsQqlite + HTML5 put results into variables
And I’m doing a query in a Sqlite database and wanted the result to be stored in a javascript variable so I can work with these results in the rest of the code. I’m doing like this:…
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answer37
viewsSQL problem
I need to create an SQL that shows the registration numbers of employees of a table, their names and the number of people dependent on employees who have more than one dependent, ordering the result…
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answer679
viewsHow to check if the login exists in the bank by ajax?
I made a login system with ajax and php in it I pass the login and the password that are in the database but I wanted to know what is wrong with my code because whenever I try to log into the site…
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answer1463
viewsFetch parameter from URL
I’m creating a site that has email registration validation. Thus, when registering, the user receives a welcome email containing a link to activate his registration and only then can access his User…
phpasked 9 years, 9 months ago Developer1903 717 -
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answers468
viewsInclude/Require 'file.php' or Include/Require('file.php')
I know that PHP allows the inclusion of files in both modes, but I would like to know the correct way to use these functions, or if the two modes are correct.
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votes3
answers2578
viewsHow to read another program’s variable?
Guys, I am learning Programming and I would like to know: how do I read the value of a variable of another program (theoretically this would be without "awareness" of the program read, I do not know…
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answer290
viewsProgress Bar to follow input text
Well I’m starting in Bootstrap and I’m having a doubt whether or not it’s possible that I’m wanting. I have a textarea where it must limit the content to 300 characters it is already working:…
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answer855
viewsHow to make GET and POST requests on android, with a quick and updated tool?
I am currently using the volley for web requests. But I’m finding this tool too slow. I googled looking for alternatives, but all results I find are old, 2017, 2016 down. About the org.apache.http…
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answer1490
viewsHow to create simple circular chained list in C ?
NOTE: The first element I am inserting outside of here, this is pro second from now, the while will run until the user type the id of a student -1 q ta in the create function. It’s falling in…
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answer50
viewshow to connect to couchdb in codeigniter?
someone knows how to connect to Couchdb using codeigniter? We have tried many tutorials, added the necessary libraries, but we did not succeed. Please help us.
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answer45
viewsDoes it make sense to use the alt attribute in the tag area?
Well, from my perspective the attribute alt does not do its job by being assigned to the tag area I have already done my tests and it does not do its goal, which is to put an alternative text when…
htmlasked 6 years, 4 months ago user162649 -
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answers37
viewsUPDATE NO DOCTRINE-MODULE
To generate the database map I use this code: doctrine-module orm:convert:mapping --force --from-database --namespace="Application\Entity\\" annotation C:\www\projetoBd\module\Application\src To…
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answers1607
viewsUsing Thymeleaf in Java Script code
Good evening friends, I had a javascript code extract using JSP tags that generated a pizza chart and works correctly. Now I need to migrate to Thymeleaf and I have no idea how to write the code.…
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answers354
viewsvariable-sized Object may not be initialized
I’m having an error when I ask on the command line the values of WORLD X and WORLD Y error: variable-sized Object may not be initialized AGENT *grid[WORLD_X][WORLD_Y] = { NULL }; /* Verificar se…
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answer278
viewsMongodb - Add documents that have a certain value within an array
Hello, thank you for your attention. If I have left any questions, please let me know. I found a problem that is driving me crazy. I have the following collection: { "_id":…
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3
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answer16
viewsEnd of file, incorrect SQL SERVER syntax
I am trying to execute a command in my sql, but always when I try it turns me an End of File error, I already looked line by line and nothing figured out, how can I solve this problem ? DECLARE…
sqlasked 6 years, 11 months ago Lucas Tadeu Egídio Arruda 281 -
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votes1
answer174
viewsSql Server Stored Procedures
I am starting the development of an application, basically it is a managerial control of companies. The application will issue NFC-e, Nfe, control stock, finance and etc, the database will be hosted…