Interesting questions
-
0
votes1
answer66
viewsScroll internal content div with Ionic edge
How to make the internal content of a div specific has scroll when the text is larger than the area? I was suggested to use the following code: html: <ion-content id="contrato"> <div…
-
0
votes1
answer92
viewsUsing Eslint in VS Code
Hello! I’m a new Javascript student and am discovering the world of code standardization. In short, well my situation, I am using the Eslinter + Prettier combo in VS Code and my question is: Every…
-
6
votes1
answer407
viewsPhoto taken by my app does not appear in Gallery
When generating the photo through my app it correctly creates the folder and saves the photos taken there, but when I go in the Mobile Gallery is as if the photos did not exist, the default Android…
-
3
votes1
answer163
viewserror in cloning bitbucket repository by ssh
I followed the steps of that website in order to access Bitbucket via SSH on Ubuntu. However when I finished and tried to clone a repository the terminal printed this error: Warning: Permanently…
-
2
votes1
answer67
viewsWhat is the best way to update multiple tables using a Trigger?
I have a Trigger for After Insert notes After delete notes After update notes And I need to update several tables like, sales, sales_seller. I tested using a cursor for each table, at first it…
-
0
votes1
answer42
viewsDisable mysql value checking
I have a system running on a VPS that was done by me on localhost (but on another computer). This system was made in php and connects to a mysql database in the VPS itself. Now, I am cloning…
-
0
votes0
answers207
viewsSend a message to the client when there is a system change with Websocket Ratchet PHP?
Hi, I made a PHP Websocket with Ratchet. The server.php is as follows: require "../vendor/autoload.php"; use Ratchet\Server\IoServer; use Ratchet\Http\HttpServer; use Ratchet\WebSocket\WsServer; use…
-
2
votes1
answer70
viewsHow to convert XML to Swift objects?
How can I convert XML request replies to objects in Swift format, just like Objectmapper does with JSON for objects?
-
0
votes1
answer121
viewsPrint array on Twig
I have an array with the following structure: array(20) { [0]=> array(13) { ["id_question"]=> string(10) "1312352154" ["date_created"]=> string(19) "2018-06-20 18:08:38" ["anuncio"]=>…
-
0
votes2
answers297
viewsCan you use if for the addresses of an array?
What I want to do with the PHP is that each address of an array is compared if it is >= 100 for example do not know if it works if ([0].. [4] >= 100) there is a way to compare all address…
phpasked 6 years, 7 months ago Daniel Elias 47 -
0
votes0
answers34
viewsFirefox and Edge add link in filter url() how to resolve?
I’m using filter in the CSS to make an effect, but since it is SVG Filter, I use filter: url('#id'); but in Firefox and Edge browsers they increment a path forward that ends up removing the effect.…
-
2
votes1
answer203
viewsError trying to update Clientdataset Fields in Delphi 7
I’m migrating an application from Delphi 7 that used to be in FireBird and now I’m connecting to the bank PostgreSQL, but a variable error was occurring, with the help of the Stack people, I…
-
1
votes1
answer98
viewsHow to copy text from the Tcxgrid component (Table)
I have a table that I want to copy her text, so when the user copies it, he can paste it anywhere. but in the properties of the component I do not find.…
delphi-7asked 5 years, 7 months ago Thulio Mariano 53 -
3
votes1
answer171
viewsPrint Tableview Data with Qprinter
How can I get the data from a TableView add to layout html and print with QPrinter? Code: QString html; html = "<div>Titulo</div>" "<div>etc</div>"…
-
-3
votes1
answer162
viewsVisual Studio Code Terminal
I searched a lot on NET and Stack and could not find the answer to this question. So let’s go. I have Windows 10 installed on my machine, and I’m trying to adapt to Visual Studio Code ( IN JAVA )?…
-
0
votes0
answers47
viewsgithub branch in git
I made a Fork of a project I’m doing in a group, in Github through the branch tabs I made 3 new branch, in my local repository in the Windows 10 operating system I type the git branch command to…
-
3
votes0
answers44
viewsHow to update classes at runtime? EF C# MVC
I need to update my application’s classes because it has a function in my controller that creates a new column: public string ListarMapeamento() { banco.Database.ExecuteSqlCommand("ALTER TABLE…
-
5
votes1
answer322
viewsConcatenate columns into rows
I’m trying to take several columns and turn them into a single row, but without success. That’s the select I’m trying to make: SELECT (`dias2produto`+`dias4produto`) as 'Até 4 dias',…
-
0
votes3
answers169
viewsModal doesn’t close on the Electron, how to fix it?
I have a modal problem. My problem is that the modal, does not close when clicking the button, I tried several ways, but none worked. How can I fix this? <script> var read =…
-
1
votes1
answer80
viewsProblems with Javascript arrays
Well, I’m having some problems with the following code snippet: alert(lineOut[i].trim() + " - - " + lineOut[i + 1].trim()); Uncaught Typeerror: Cannot read Property 'Trim' of Undefined(...) The…