Interesting questions
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answer154
viewsRewrite module times error 500
I’m doing a project, and I recently learned about the rewriting of URL's, I did as I saw in the tutorials but sometimes when I try to access the address the browser returns erro 500, would that some…
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2
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answer272
viewsOn which layer should I create constants in my application with DDD concept?
I’m using the DDD concept (Layers: Presentation, Application, Domain, Data and Crosscutting) in my ASP.NET Core MVC application and I was wondering about the best place to create my constants. In my…
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6
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answer105
viewsWhy does one script freeze the browser and the other not if the number of loops is the same?
I have 2 scripts To and B. Testing whether a number is prime in the A script The browser freezes with large prime numbers - 9 digits - (e.g. ). I tested in Chrome and IE, both browsers frozen. In…
javascriptasked 9 years, 3 months ago user60252 -
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answers106
viewsWhy does Graph API only return to 25 groups?
I have the second code: // globals var blacklist = []; var appId = ''; function performPostLoginTasks() { show_notification('Authorization', 'You successfully logged in using Facebook. Now we can…
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answers19
viewsUpdate Javascript button
I would like to create a button that allows me to change the line without creating another one, but the button is not doing anything currently, only exists. My code is like this: function edit(id){…
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answers382
viewsDetect stop() from Object Embed and return Alert()
To all, once again, I ask for help. I’m using a firefox with Mplayer Plugin What I want is to send an Alert to the end of a played video, that is, if the video player is inactive (stopped) to…
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answer1221
viewsError with Map<String, Dynamic> - Cannot recognize String as Dynamic
I have the following Flutter error: type '_InternalLinkedHashMap<String, dynamic>' is not a subtype of type 'String' This error is occurring when I have run the code seginte: List…
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answer58
viewsWhat Doctype do I use in Primefaces?
I merged a project using Primefaces + Primefaces Mobile, and I don’t know which Doctype to use. I can use HTML5 Doctype?
primefacesasked 11 years, 8 months ago lamumba 11 -
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answer44
viewsDoubt with "minor" in Visualg
I started a course of algorithms and I like it a lot! But lately I have been quite complicated with the question of "minor" in some situations. Follows the question: Create a program that reads the…
visualgasked 5 years, 1 month ago Lucas Silva 23 -
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answer42
viewsHow to import an external library into REACT.JS
I am trying to import an external library directly from the browser in REACT.JS, which would be in HTML: <script type="text/javascript" src="https://bibliotecahipotetica..."></script>…
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5
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answer109
viewsWhat does << in Ruby mean?
I’m studying a book of programming logic and wanted to know what it means << see what the book is applying to: This balcony to maintain a help variable with the actual size used an array is…
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3
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answer52
viewsselect in elements that are not in the array
I have a PHP array with Ids: $idNaoEnvia['1', '3', '6'] And a table called account in MYSQL: ID | NOME 1 | caio 2 | antonio 3 | cleber 4 | marcos 5 | leonardo 6 | andre Wanted using PDO to give a…
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answer91
viewsI set the WPS Hide login wrong. How to resolve?
I installed the plugin wps Hide login and after installed I just activated it, did not change any configuration, opened a new tab and tried to enter the default url of wordpress which is wp-admin,…
wordpressasked 5 years, 9 months ago Leandro Batista 3 -
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answers1087
viewsA Mysql query, with`crases` vs without
With aces to query is safer or less? $Query = "Select * from `tabela` WHERE `id` = `1`"; vs $Query = "Select * from tabela WHERE id = 1";
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answer671
viewsR in Jupyter Notebook
I use Python Jupyter Notebook. I want to use R also on the same platform. I know it’s possible, but I couldn’t figure out how. Could someone give a hint?
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3
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answer366
viewsHow to put a link (href) in a piechart
How can I put a link somewhere in the graphic with Google Charts, a different link for each division of the graphic. I’m wearing a Piechart, follows link from jsfiddle and of page where I got the…
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answer48
viewsWhy is jquery returning repeating information?
I’m using the command $("div").delegate( ".btnAcessoAtividade", "click", function() { var id = $(this).attr('id'); window.localStorage.setItem("id",id); console.log( $(this) );…
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answer129
viewsHow to set instance variable using the read value of a Scanner?
To declare the value of a class instance variable Paciente by class Main with the Scanner in Java? Codes: public class Paciente{ private double cod; private String nome; public getNome(){ return…
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answers84
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answer5450
viewsCalling PHP function in jQuery
I am starting my PHP studies and I have to make a registration form, however, it is very bad to validate data via PHP, so I am using jQuery for this. However, I need to call the PHP function inside…