Posts by Taisbevalle • 8,942 points
184 posts
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2
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answer227
viewsA: Leave input wrapped with dashes when using Jquery Validate
You’re right, that’s what you did: .error{ background-color: red; } will leave the background red. As you want the dashed edge should put: .error{ background-color: #FDFBFB; border: 1px dashed red;…
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answers2341
viewsA: Server Error in '/' Application - Runtime Error - Asp.net
This error is appearing because you are encountering some problem in your application. You can change this in Web.Config. It has a tag that calls customErrors, put her as Off. <configuration>…
c#answered Taisbevalle 8,942 -
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votes3
answers624
viewsA: How to add a scroll bar in Popup with css?
This scroll bar "is not working" because you left the fixed position and set a margin at the top. My suggestion is you create a media to change this style when decreasing the screen. These media are…
cssanswered Taisbevalle 8,942 -
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votes4
answers353
viewsA: use F2 to click on jquery button
You can do it that way too: document.onkeyup = KeyCheck; function KeyCheck(e) { var tecla = (window.event) ? event.keyCode : e.keyCode; if (tecla == 113) { alert('Pressionou F2') // Aqui você coloca…
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answers3128
viewsA: What is CDN and how do I enable it in my Javascript files?
CDN can be viewed with a service that hosts static files from your website and delivers them to the customer. This causes the load to be reduced. For this reason on the performance verification site…
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answers43
viewsA: selector does not work: $("div + p")
To leave the select modelo_teste with the yellow background: $(document).on('change', ':focus', function(evt) { $('#modelos_teste').css('background-color', 'yellow'); }); See working on Jsfiddle…
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answers25262
viewsA: Remove edge that separates columns from a table
Without the full code, there’s no way I can say it works, but you can use the border: none; or with the border-left: none; in td that you want.
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answers868
viewsA: how to work with Partialview
You have to create a file (.cshtml) separate to be your Partialview and put in it the data you want to register. For example, to create the partial _CadastrarEndereco.cshtml: @model…
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votes3
answers918
viewsA: Parallelism and Simultaneity
You must have been in doubt, because the simultaneity is more "seen" in books as competition. Simultaneity can be seen as an operating state in which the computer "apparently" does many things at…
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answer247
viewsA: Editing content from Div
In his div put a class to change the value, for example: <div style="float:left; max-width:200px;max-height:200px;" class="text-center alteracor alterarValor"> <b>Salário</b><br…
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answers868
viewsA: What is the purpose of alt in a <img /> tag?
In my opinion, the great importance of alt is in accessibility, including the W3C (World Wide Web Consortium) owns this slide on web accessibility. There are some screen readers like ORCA, for Linux…
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answer705
viewsA: What is WRAP and UNWRAP?
WRAP According to the documentation: The WRAP Operation Supports Encryption of a Symmetric key using a key Encryption key that has Previously been stored in an Azure Key Vault. The WRAP Operation is…
databaseanswered Taisbevalle 8,942 -
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answers2119
viewsA: What is it, Trigger?
What are Triggers? A Trigger, or trigger, is a special type of stored procedure, which is executed whenever there is an attempt to modify the data of a table that is protected by it. (Source:…
databaseanswered Taisbevalle 8,942 -
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answers3665
viewsA: What’s a chain list?
What is Think of a sequence of objects of the same type, where each element is stored in a list. The first element in the first cell, the second in the second and so on. A chain list is the…
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answers1351
viewsA: Change String Axis Y Google Chart
Just add this section inside the options: vAxis: { ticks: [{v:1, f:"Ótimo 1"}, {v:2, f:"Bom 2"}, {v:3, f:"Regular 3"}, {v:4, f:"Ruim 4"}] } It’ll stay that way: google.charts.load('current',…
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answers74
viewsA: Vector that generates elements
The error in your code is here: for (i=0; i < M; ++i){ v[i]++; // Essa linha não faz a soma que você quer printf ("%d ", v[i]); } The right thing is for you to use: v[i] = v[i] + 1;. If you want…
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answer991
viewsA: How to use login in different areas on Asp.net mvc
In his Web.config, withdraw the part defaultUrl="Admin/Home". <authentication mode="Forms"> <forms loginUrl="~/Autenticacao/Login" timeout="2880" /> </authentication> In action…
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answer699
viewsA: How does MVVM actually work?
MVVM (Model-View-Viewmodel) As in this reply already has the definition and a basic explanation about MVVM, I will not go into too much detail. I will focus more on your question. For…
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answers1291
viewsA: What is READ_COMMITTED_SNAPSHOT?
One of the items listed in EF6 specifications is: Standard transaction isolation level is changed to READ_COMMITTED_SNAPSHOT for databases created using Code First, potentially allowing more…
.net entity-framework entity-framework-6 terminology software-engineeringanswered Taisbevalle 8,942 -
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answers1303
viewsA: What is the difference between creating a Context with Dbcontext and Datacontext?
DbContext represents a combination of standards Unit-Of-Work and Repository and allows you to query a database and group the changes that will be saved back to storage as a unit. DbContext is…
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answer226
viewsA: Where can I use the -Webkit-Details-Marker?
According to the Specification WHATWG HTML5: The Details element represents a Disclosure widget from which the user can obtain Additional information or Controls. The element details is intended to…
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answer254
viewsA: Help with css menu
Replace the heigth: 100% for height: 100vh; .top_sub_menu .scroll { overflow: auto; width: auto; height: 100vh; } See on Jsfiddle vh will set the height to 100%. It is a new CSS3 drive. All major…
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answer907
viewsA: Difference between Vast x VPAID
VAST VAST (The Video Ad Serving Template): A universal specification developed by IAB (Interactive Advertising Bureau) to serve video ads. VAST is like a "script" for the ad, what it’s really doing…
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answers981
viewsA: What do the two dots in a row (.) mean in a file path?
The denotation .. moves up a folder level. For example: Your image, Logo.png, is in the folder Images and your arquivo.css in the briefcase CSS. You use the two dots to "get" to the folder Images.…
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answers40933
viewsA: Does ternary surgery exist in Python?
The language Python has its own syntax for ternary operation. Which differs from most that use the known syntax (condição ? verdadeiro : false). His expression with if and else "normal" would be: if…
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answers557
viewsA: First steps: Ionic
Ionic Ionic is a framework for developing hybrid apps that works on most smartphones and tablets on the market. It is nothing more than a stack of components and other frameworks. These components…
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answers4801
viewsA: How to use multiple languages in a single program?
In the development of a system you use several programming languages (C#, Javascript, Jquery). Each one, as explained in reply of Maniero, has his "specialty". As a matter of curiosity, according to…
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answer352
viewsA: Overlaid graphics
You can use the stack chart. <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script> <div id="chart_div"></div> google.charts.load('current',…
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answer1476
viewsA: What is and what the Fabric service is for
What is? Service Fabric is a distributed systems platform that facilitates the packaging, deployment and management of scalable and reliable microservices. It solves the significant challenges of…
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answer66
viewsA: What are the differences between BUILD_STATIC_LIBRARY and BUILD_SHARED_LIBRARY?
BUILD_SHARED_LIBRARY: This variable points to a build script that collects all the information about the module you provided in your LOCAL_XXX, and determines how to build a shared destination…
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answer4992
viewsA: What is eth0, wlan0, wlo1?
ifconfig, acronym for "Interface Configuration": It is one of the most widely used tools on Linux systems to configure, add, delete and manage system network interfaces. When you want to display the…
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answers288
viewsA: What is ARIA (Accessible Rich Internet Applications)?
What is? Rich Applications to Make the Internet Accessible - Accessible Rich Internet Applications (ARIA) define ways to make content and web applications more accessible to people with…
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answers2517
viewsA: What are Web Components?
In that article of Devmedia says: According to the specification of W3C, the Web Components consist in "a set of five technologies: Templates, Shadow DOM, Custom Elements, HTML Imports and…
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answers13327
viewsA: What is the difference between vertical and horizontal scaling?
Just for contextualization, what generates the need to do some sort of scheduling is that the growth of Internet access has caused large social networks, search systems, among others, to receive a…
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answers658
viewsA: What does a class diagram contain?
The class diagram lists the concepts that will be implemented in the systems and their relations. It is a consequence of the lifting of requirements, definition of use cases and classes. The great…
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answer3439
viewsA: Know how many times gitub project has been cloned
To find out how many times your repository source code has been cloned on a given day, as well as how many Github users (or anonymous IP addresses) have cloned, go to the tab Traffic, it shows a lot…
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answers428
viewsA: What is the relationship between ERI and relational databases?
A relationship model entity (MER) describes the objects (entities) involved in a business domain, with their characteristics (attributes) and how they relate to each other (relationships). This…
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answers2615
viewsA: Drawing with CSS
You have to go adapting your CSS to this, look at this default example for sheet: HTML: <div class="leaf"></div> CSS: .leaf { width: 100px; height: 100px; background-color: #A0DE21;…
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answers961
viewsA: Transactionscopeoption what is the difference between the options?
In the article on Israel Aéce transactions, says: If the transaction support method is created, automatically, any transactional resource you access within this operation, will automatically be…
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answers4529
viewsA: What is the concept of Stubs and Drivers in integration tests?
Integration test Integration test is the phase of software testing in which modules are combined and tested in a group. It succeeds the unit test, in which the modules are tested individually, and…
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answers359
viewsA: Firebase cloud messaging - Advantages
Firebase Cloud Messaging The Firebase Cloud Messaging (FCM) is a cross-platform messaging solution that allows reliable delivery of messages and notifications at no cost. With it, you can notify a…
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answers698
viewsA: In OOP, what are the differences between Afferent Coupling and Efferent Coupling?
Coupling between classes or subsystems is a measure of interconnection between these classes or subsystems. Therefore, Strong coupling means the related classes need know internal details of each…
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answers10868
viewsA: What is a racing condition?
When multiple processes are sharing the same resources, race condition may occur. When we are using threads and two of them access at the same time a shared variable, occurs the race condition.…
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answer810
viewsA: What is the need for __proto__?
__proto__ contains a reference to the internal prototype of the specified object. It can be used to define the prototype for an object. The object or function inherits all new prototype methods and…
javascriptanswered Taisbevalle 8,942 -
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answer28267
viewsA: What is the Turing machine?
What is a Turing machine? To Turing machine is a theoretical device known as the universal machine, which was designed by the British mathematician Alan Turing (1912-1954), many years before modern…
computer-theoryanswered Taisbevalle 8,942 -
10
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answers8013
viewsA: Software to Create Class Diagram
There are several, downloadable: Startuml Argouml Day Umbrello - apt-get install umbrello Astah Jude I like the Argouml and the Day, they are very simple to use. Online versions: Genmymodel Draw io.…
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answer3129
viewsA: Uninstall the Django
Uninstall Using pip Install the python-pip: sudo apt-get install python-pip Remove django using pip: sudo pip uninstall Django Uninstall the python-pip: sudo apt-get remove python-pip Using the…
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answer203
viewsA: Sqlite native functions X Sugarrecord
Developing applications with Sugar ORM can be useful for those who need to persist information in local databases and want to take advantage of the ORM model, not needing to use SQL for creating and…
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answers1923
viewsA: What is a microservice architecture?
Microservices Microservices is the development of applications as a set of small services, where each performs its own process and can be built in a modular manner, based on the business capacity of…
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answers581
viewsA: Difference and sum of DATETIME column
Sum of hours SELECT CONVERT (VARCHAR, SUM (CONVERT (INT, LEFT (HORA, 2))) + (((SUM (CONVERT (INT, RIGHT (HORA, 2)))) - (SUM (CONVERT (INT, RIGHT (HORA, 2))) % 60)) / 60)) + ':' + CONVERT (VARCHAR,…