Interesting questions
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23
votes1
answer1547
viewsIs the . NET Framework dead?
In a small discussion with Maniero, in this answer, he said about the . NET Framework infrastructure: We’ll start talking about . NET or even BCL because the . NET Framework died. Why is . NET…
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1
votes2
answers637
viewsHow to place a texView inside a Circle
Gentlemen I would like to leave richer a textView leaving it within a Circle, is a Product List with the name of the product and the value and this that would be within the circle, I tried to make a…
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0
votes2
answers7832
viewsHow to make a search filter
I have a query page that shows in table form the records registered in the bank through a form. Considering that there’s going to be a point where the system is going to have a lot of criminal…
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0
votes1
answer998
viewsHow to add Padding in Select
I put a 30px padding, the select really gets bigger but it doesn’t appear anything. select.custom{ padding: 30px!important; -moz-appearance: none; -webkit-appearance:none; } select.custom option{…
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5
votes1
answer183
viewsPass arguments to the property getter
VB.NET allows you to declare parameters in the property getter Public ReadOnly Property Propriedade(param As String) As String Get Return param & "!" End Get End Property It’s a strange feature…
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0
votes1
answer93
viewsAbstractcontroller::Actionnotfound for the Destroy action
Hello, I have two applications running on Heroku with the same code, only I’m having a little problem with the producing. When trying to make a request, I have the following log:…
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0
votes1
answer97
viewsHow to specify in javascript the set of inputs that have been cloned
I am set up a request system that takes information from the database and fills the fields with it. Follow the request code that fills the fields with the information: $(document).ready(function(){…
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0
votes0
answers152
viewsURL friendly does not load css when using . php
Good staff I am learning url friendly, but I came across an error that I can not find solution, if I access localhost/farmacia/contato the page is normally loaded without any problem, but when…
friendly-urlasked 8 years ago fabricio 139 -
5
votes2
answers393
viewsFirefox claims code after Return
Situation It was performing some maintenance functions on JS. And a certain function I placed a return in the midst of it, for the rest was no longer necessary. On seeing from the comment the rest…
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1
votes1
answer143
viewsI cannot return assigned values to variables
I am layman programming myself and decided to start a program in python to use as a tool in a game well, the code so far is this: def tempo (temp): total=temp*quant dias=total//(24*60*60)…
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1
votes1
answer3070
viewsCreate Json for PHP based on Mysql
I wonder if anyone finds any error in my code because I’m trying to create a Json with PHP but it only returns NULL. My Host server uses PHP 5.6 <?PHP $host = "..."; $usuario = "..."; $senha =…
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1
votes1
answer2233
viewsOpen pages in content?
I am using Angularjs and Ionic to create hybrid applications and I have a question. I created a project with Blank template, no index.html veio criado a tag ion-content that I believe eh where it…
ionicasked 9 years, 3 months ago FernandoPaiva 1,562 -
0
votes1
answer38
viewsRemove columns with Null from Datagridview
I already used "IS NOT NULL" in Query’s Select, but it removes the entire row and in this case, I would like to remove the column only. This table has more than 70 columns and Null Fields may vary,…
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1
votes2
answers84
viewsWarning message: Those produced when calculating confidence intervals
I am trying to estimate the upper and lower limits using the 95% confidence interval, but the R returns the following message: Warning message: In rnorm(nrow(df), media/-0.832, media/-0.399) : NAs…
rasked 4 years, 7 months ago Milton de Paula 305 -
6
votes2
answers4450
viewsHow to use openssl_encrypt encryption method?
It’s been a week that I search in everything that is site but I can not understand, I’m very curious about the use of this function but I can not find anything that explains in a simple way, someone…
phpasked 8 years, 6 months ago Otavio Fagundes 978 -
4
votes1
answer1976
viewsCalling an executable other than Process in c#
Is there any way to call an executable other than by process? I need something that does not use the code below to call an executable because when I finish a process of an application that is not…
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2
votes1
answer1119
viewsHow to create a Cascading Dropdown?
I would like to create a Dropdown dependent on another Dropdown in C#, ASP.net - MVC 5, in case it would be a dropdown with the names of all customers and then another Dropdown with the phones of…
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1
votes1
answer88
viewsRemove() function does not delete the file in C
I am trying to delete a file and soon after rename another file, but it turns out that the remove function does not erase the file. I tested on two machines, giving full permission, but without…
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3
votes1
answer988
viewsAlternatives for not using Webview
There are alternatives other than webview android to use? I’m having a problem that from what it seems, a lot of people have that is to run videos on the tag video of Html5. Many people say that the…
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1
votes2
answers77
viewsPerformance problem when declaring variables
I’m making a code that a very large function, where I declare some local variables with const and let. To improve his reading I’m dividing this function into several small functions. So I ended up…