scaffold | code generator for go , based on database schema | Generator Utils library
kandi X-RAY | scaffold Summary
kandi X-RAY | scaffold Summary
code generator for go, based on database schema. 基于数据库定义的代码生成器.
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Top functions reviewed by kandi - BETA
- Generate subcommands
- App creates an app
- Lint returns true if name is a name .
- Get returns the value of a struct tag .
- GetTable loads a Table from database .
- GetAllTables returns all tables .
- CopyDir copies a directory to destination directory .
- RenderTemplate renders a template into dest .
- Upload uploads reader to Qiniu
- CopyFile copy source file to destination
scaffold Key Features
scaffold Examples and Code Snippets
Community Discussions
Trending Discussions on scaffold
QUESTION
I'm trying to decrease the bundle size of my Vue project, which scaffolded by the vue-cli, by using CDN of firebase, Vue, and Vuetify.
So, I've added links of these CDN in public/index.html
as follow:
ANSWER
Answered 2021-Jun-16 at 01:31If you are using vuetify from vue-cli-plugin-vuetify
(vue add vuetify
), treeshaking and auto component import is enabled by default, by using vuetify-loader
.
If you look into the source code of vue-cli-plugin-vuetify
, it only uses vuetify-loader
if it is present in your package.json
. So removing vuetify-loader
from package.json
should disable this behavior.
QUESTION
The minimal reproducible code below aims to have a loading icon when a button is pressed(to simulate loading when asynchronous computation happen).
For some reason, the Consumer Provider doesn't rebuild the widget when during the callback.
My view:
...ANSWER
Answered 2021-Jun-15 at 17:51did you try to await the future? 🤔
QUESTION
ANSWER
Answered 2021-Jun-15 at 16:44String owneruerID;
dynamic uploadusertypes;
List_children;
QUESTION
I am trying to build a cinema app with flutter. The structure is as follows:
- in each city there are a bunch of cinemas
- in a cinema there are a bunch of showrooms(salle in french)
- in a showroom(salle in french) there are five display sessions or projections, these projections are of the same film.
because the projections are of the same movie (a showroom displays the same movie in different time(e.g projections) by design), when I click on any of the projections in a showroom I should have the same posture of the same film, not a different posture in each projection.
However I get a different film posture in each projection, and I don't know what is causing this.
I am using a rest api that I created with Spring, and I am certain that the problem is not from my back-end because I am using it in an angular web app and it's working perfectly.
This is a layout of my application
this is what happened when I click on two projection of the same showroom( notice that the posture changes when it shouldn't.
and here is the code of the showroom page (salles-page.dart)
...ANSWER
Answered 2021-Jun-15 at 11:53Problem related to back-end and have nothing to do with Flutter.
QUESTION
I have widget:
...ANSWER
Answered 2021-Jun-14 at 09:44You can use Spacer()
QUESTION
I am trying to add api response data into datatable row.
My api response is look like this
...ANSWER
Answered 2021-Jun-15 at 06:28You should use the FutureBuilder
widget to update your user interface when the data is available. The code you provided attempts to build the widgets before the data is received. This causes the _historyList
to still be null.
QUESTION
ANSWER
Answered 2021-Jun-14 at 16:56CupertinoButton has a default padding 16 for all sides. Hence, when you scaledown with SizedBox, the child still remain in its original position.
From cupertinobutton source code:
QUESTION
I am trying to create a snackbar on the click of a button in flutter, but getting exception that No ScaffoldMessenger
widget found. The same code seems to work properly in the Flutter sample mentioned in docs. Am I missing something here? Thanks.
Here's my main.dart file
...ANSWER
Answered 2021-Mar-27 at 16:57scaffoldMessengerKey.currentState.showSnackBar(mySnackBar); scaffoldMessengerKey.currentState.hideCurrentSnackBar(mySnackBar); scaffoldMessengerKey.currentState.removeCurrentSnackBar(mySnackBar);
QUESTION
I have a navigation menu that I made for a test application, there are some tabs that I want to hide if I am not logged into the application. After logging in, these tabs should appear. The problem is that after logging in, I go to the desired page and I don't see all the navigation menu icons. For them to appear, I need to click on one of the available icons (only 2 icons are available for authorization) and only then the navigation menu will be updated and everything will be as it should be. All 6 icons will be visible! Can someone help me with this? Here I described the problem with the code that I am using. I would be grateful for any help.
...ANSWER
Answered 2021-Jun-14 at 13:53Your page is not re built after logging in the user, that is why your nav bar is not updated. When you click on the button it refreshes and correctly displays the new elements.
Instead of using a global variable you could look into a state management package in order to make the logged-in user available throughout your app. (article for getx the simplest one out there)
If this is simply a prototype and you want some quick and dirty, I guess you could trigger a reload of your app once a user logs in by wrapping your app with a widget that exposes a rebuild method. (article)
EDIT: Example with Getx:
QUESTION
i have an error that i just dont find a solution for. I created a little messenger thingy in flutter and have a problem when using a NetworkImage inside one of my chat bubbles.
When i send the image as message, it is displayed without problem in the bubble. Also when i send multiple images, it is no problem and they extend beyond the screen and i can just scroll up and down without any problems.
Though when i reopen the room screen and there are multiple images and they extend over the visible screen i get _CastError (type 'Null' is not a subtype of type 'List' in type cast) from network_image dart file. BUT this only happens after a hot restart. If i just navigate back and then reopen the room screen its also all fine, but as soon as i hot restarted once i always get the error when trying to open a room, which has images extending the visible space.
Iam still kinda new to flutter, so i know my code sucks mostly but this time i just dont even find a "dirty" way to solve it.
Flutter 2.2.0 (beta channel)
Dart 2.13.0
On Android Emulator Pixel 4a API 30
Edit 1: i removed a lot to make it easier to read.
Edit 2: i found it to be somehow connected to using the downloadURL from Firebase Storage. When i replace the url with just some test png url it doesnt seem to be a problem.
...ANSWER
Answered 2021-Jun-14 at 11:07Ok, i kind of found the problem. I took the Firebase servertimestamp as variable for the filename in the Firebase Storage. That of course only resulted in the filename being
FieldValue(Instance of 'MethodChannelFieldValue')
Though i dont really understand why that was a problem, but now with a normal Datetime toString timestamp it all works perfectly fine. Maybe its some special character escaping in the generated downloadURL from Firebase Storage with this kind of filename.
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