Interesting questions
-
1
votes1
answer133
viewsGenerate match keys between teams using a PHP array
Opa!! I have the following array on php, need to create a confrontation between teams and teams that are from the same group/array example Time 01 and Time 02 can not face each other in the first…
-
0
votes1
answer263
views -
0
votes1
answer415
viewsC# Visual Studio unknown build error
I went to refactor my code in C# that was working perfectly, but it was gigantic, and it stopped working and the visual studio does not describe the error in any corner. Below is my code and Visual…
-
-3
votes1
answer36
viewsIs there any way to format a date mask within a table?
In case the information is pulled from a database and do not want to put it inside an input. Is there any way? <td id="outra_data"><?php echo…
-
0
votes1
answer271
viewsHow can I "Update-Migration" vscode?
I want to use Entity Framework Core Migration but use the visual studio code. I’m trying to find a nuget extension in vscode that you can change on the command line (like a cmd), but I can’t find…
-
0
votes1
answer137
viewsHow to save the checkbox value by choosing only one of these?
I have a form with three checkbox, I want to save the selected value of some of these, but in one of them when clicked, I bring two more checkbox and a input (text) to add additional information to…
phpasked 10 years ago Diego.Santos 41 -
0
votes1
answer16
viewsError comparing Vb.net dates
I made a date comparison function. It compares the date of an input with a date column of a datatable. It follows the code: Public Shared Function GetNextDiaUtil(d As Date) As Date Dim feriados As…
-
-3
votes3
answers47
viewsHow do I make a DIV appear when positioning the mouse on top of an img?
I’m having difficulty making a menu on the site I’m mounting, I want when the user positions the mouse pointer on top of the image in the upper left corner, open a menu at the same location where…
-
0
votes2
answers61
viewsPOST via AJAX is safe?
I’m studying a little bit about web programming, and trying to create a virtual store to train, but some things are still not very clear to me. I am trying to assemble the part of user registration/…
-
1
votes1
answer108
viewsHow to get binary code from a string without ASCII characters in Python?
I’m studying Unicode and encodings. I understand so far that Unicode is a key-value structure in which each character is represented by a number. Example: import string…
-
-1
votes1
answer409
viewsIf Else if in Javascript
I’m developing an application using phonegap/Cordova that stores data using localStorage and I’m having a problem with javascript... I’m calling a function to save() my data, a function to load()…
-
1
votes1
answer213
viewsGood practice of python tests
I am a week studying tests in python, I started with unittest and some doubts arose... I must use a test class for each method of a class, or use a test class for each class...and yet, how to…
-
1
votes1
answer319
viewsChange Firebaseui template language
I need help changing the Firebaseui login template in Angular to English. Content from: user-signin.component.ts import { AngularFireAuth } from '@angular/fire/auth'; import * as firebase from…
-
0
votes1
answer224
viewsJavascript or Jquery, onblur event
Good morning, I want to update the database with the information I type in the input, as soon as this input loses Focus with onblur I want it to send the data to the php page that will update the…
-
1
votes1
answer772
viewsplace table elements in a list
I have an empty table , and then a javascript code that allows you to fill the table through input. What I want is to put all the information of this table in an array (depending on the number of…
-
3
votes1
answer993
viewsLaravel Session - Public for Controller
I’m making a form that contains a Captcha. The Captcha is generated by a PHP script that mounts an image. And I put the script in the folder public of Laravel 4. When the code of Captcha is…
-
0
votes2
answers344
viewsIn CSS, how do I, when giving a "Hover" in a text, give the image a "Scale(xx)" and underline the text?
In addition to the text underline, how do I, at the same time as this occurs, give the image a Scale(xx)? The image and the text have different classes in my CSS file. I just need a north, a way to…
-
1
votes1
answer1240
viewsHow to loop in a time interval of an animation in Jquery?
I have a Guitar Hero-style animation and I’d like to repeat the green note animation by falling in a defined time interval, but I’m not getting it... http://jsfiddle.net/3Qs7D/1/…
-
-3
votes1
answer68
viewsHow to unify the results of Count POSTGRES?
Good morning, I need this query to return the unified result, different from what it returns to me, does anyone have any idea how to do this in Postgres?? went until May(May) but continues until the…
-
0
votes2
answers195
viewsHow to list the latest message from all conversations
I’m creating a chat in android studio, so I need to list the last message between the chat user and his contacts, regardless of whether he sent or received the last message. I have selected below on…