Interesting questions
-
-1
votes1
answer165
viewsError when executing Angular project
I’m trying to run an Angular application in my development environment, but I’m going through some problems. I cloned the project repository, ran npm install, and when running an ng serves, the…
-
2
votes1
answer115
viewsChrome auto page scrolling to select Multiple with selected option
When using the attribute multiple, the page when loaded, scrolls to the last <select/> containing a option with the attribute selected: Example in Jsfiddle <p>No Google Chrome a página…
-
1
votes1
answer115
viewsAdd variable to textarea editor
I’m using the https://summernote.org/ to create a text editor. At the time of editing, it is necessary to add variables, which at the time of printing will be exchanged for the value corresponding…
-
2
votes2
answers69
viewsset Enum field to null in Procedure
I have a precedent that I receive some data and these may come empty up there all right, but when the field is Enum and I try to set as null gives data truncated error for column even the field can…
-
1
votes4
answers1661
viewsRedeem name and show in option through id
I have a id table, example: user with id = 1, how can I get this user’s name using the id of it and show in a input? I did so: while ($dados = mysql_fetch_array ($sql)) {?> <option…
-
0
votes2
answers761
viewsArgued tofrangeexception with Entity
I have a method that waits for a file object, what it does is add the references in the database: Look at the method: internal void AddArquivo(Model.Arquivo arquivo) { using (var ctx = new…
-
2
votes1
answer1121
viewsPostasjsonasync Failure - Webapi - C#
I made a WebAPI that by Postman I can make a CRUD but I created a Windows Forms C# pelo Visual Studio and I’m having some problems. I can give a get and all my data is searched perfectly, only that…
asp.net-web-apiasked 8 years, 1 month ago joaop.mr 21 -
0
votes1
answer294
viewsBubble Sort in Python3
def bubble_sort(list): for i in range(len(list)): for j in range(len(list)-1): if list[j] > list[j+1]: list[j], list[j+1] = list[j+1], list[j] else: continue I just made this Bubble Sort, but I…
-
-2
votes1
answer74
viewsWarp Shadow - CSS
I’m trying to make a warp shadow effect on my div but I’m not getting it, someone can help me? www.planow.com.br/nobre/empresa.php
-
-1
votes2
answers29
viewsWhat is the difference at the time of the return of these two forms?
def seja_educado(funcao): def sendo(): print('Foi um prazer!') funcao() print('Tenha um ótimo dia!') return sendo def seja_educado(funcao): def sendo(): print('Foi um prazer!') funcao() print('Tenha…
-
-1
votes1
answer281
viewsChained List in C - How to implement insertion function
I am trying to implement data into a chained list. How can I do a function to enter login data, name and value into my list? typedef struct registro_st{ // sequência de objetos do mesmo tipo char…
-
0
votes1
answer321
viewsHow to create an http request in c# Asp.net
I’m wanting to text through this url; https://www.iagentesms.com.br/webservices/http.php?metodo=envio &usuario=iagente &senha=12345 &celular=5199999999…
-
0
votes0
answers25
viewsDebug - Find the route of my http Rest - Grails
I have a call POST http Rest, where I get a file my parameters and mount it to log in, I believe it is talking because the route I am mounting this wrong, It is missing some bar, or capital letters…
-
0
votes1
answer79
views -
0
votes0
answers43
viewsDifficulty with mysqli_fetch_object
I’m performing the function as follows: Through a query: <?php [...] $sql = "SELECT f_u.*, f_i.*, f_g.* FROM form_user AS f_u LEFT JOIN form_imovel AS f_i ON f_i.imovel_id = $imovel_id LEFT JOIN…
-
1
votes1
answer113
viewsEntity Framework 6: Removal method does not work
I’m trying to delete an object using the Repository Pattern, but the problem is that when calling the method for removal nothing happens, nor throws exception. Financeirocontroller.Cs: [HttpPost]…
-
2
votes4
answers135
viewsQuey Builder with IF condition in Lockable
People I have a problem to list certain results of a database using Arabic, and I have tried everything to elaborate a logic to list these results and I can not elaborate this logic. I have a table…
-
-2
votes1
answer37
viewsProblem while uploading file
I am performing an operation where basically the client will be sending the images you want to the server. This way the way I am putting to occur the rescue is correct, but the user will not be…
node.jsasked 5 years, 6 months ago André Cabral 87 -
15
votes3
answers973
views -
1
votes2
answers211
viewsDirectory index Forbidden
Have you seen this error in PHP? How to solve? [error] Directory index Forbidden by Options Directive:
phpasked 11 years ago user22753