bubble | a sample demo base on gin and gorm | Web Framework library
kandi X-RAY | bubble Summary
kandi X-RAY | bubble Summary
a sample demo base on gin and gorm.
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Top functions reviewed by kandi - BETA
- This is the main entry point for testing
- SetupRouter setup router
- CreateTodo create a Todo object
- InitMySQL initializes database
- GetTodoList get all Todo list
- GetATodo returns Todo object
- GetAllTodo return all Todo objects
- CreateATodo create a Todo
- UpdateATodo update todo
- DeleteATodo deletes a Todo
bubble Key Features
bubble Examples and Code Snippets
const bubbleSort = arr => {
let swapped = false;
const a = [...arr];
for (let i = 1; i < a.length; i++) {
swapped = false;
for (let j = 0; j < a.length - i; j++) {
if (a[j + 1] < a[j]) {
[a[j], a[j + 1]] = [a[j
function bubbleSort(array) {
var countOuter = 0;
var countInner = 0;
var countSwap = 0;
var swapped;
do {
countOuter++;
swapped = false;
for(var i = 0; i < array.length; i++) {
countInner++;
if(array[i] &&
function bubbleSort(array) {
let countOuter = 0;
let countInner = 0;
let countSwap = 0;
let swapped;
do {
countOuter++;
swapped = false;
for(let i = 0; i < array.length; i++) {
countInner++;
if(array[i] &&
function bubbleSortBasic(array) {
var countOuter = 0;
var countInner = 0;
var countSwap = 0;
for(var i = 0; i < array.length; i++) {
countOuter++;
for(var j = 1; j < array.length; j++) {
countInner++;
if(array[j - 1
Community Discussions
Trending Discussions on bubble
QUESTION
i am currently a bit stuck in programming a PROCESSING Sketch. Lets say I have a bunch of rectangles that move up the sketch window like bubbles… They have different sizing and color… And I want to let them rotate around its own axis while they move up. I tried using pushMatrix(); and popMatrix(); – and even translate(); but I guess its a bit more complicated because i use OoP and variables in the constructor for X and Y Position of each rectangle…
This is the code to my sketch:
...ANSWER
Answered 2021-Jun-14 at 18:01When rotating something in place, what usually works best is using translate
in such a way that you're drawing it "at the origin". In your case, that means that you want to translate such that the first two parameters of rect()
are both zero. So you translate, then rotate, then draw the rectangle "at the origin".
Solution:
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.
QUESTION
In my AppBar the color of my StatusBarIcons is white, just because auf "Brightness.dark" If i use that in my SearchDelegate Window the the body color is dark too. If i just change the primaryColor to grey, then the StatusBarIcons are still black. Has anyone an idea to solve one of these cases?
PLUS: how to change the blue icon/bubble below the cursor and the two underlines white and green, picture 4?
...ANSWER
Answered 2021-Mar-23 at 19:51To change Status bar color just use:
QUESTION
I have an array which stores highscores to a quiz. I have a for loop that should get the bubble sort to go through all entries, however it doesn't function as intended and seems to
All the scores before the sort appear like this:
[(3, ), (0, ), (1, ), (0, ), (3, ), (0, ), (0, ), (3, ), (69, )]
And after the sort is 'completed', they appear as:
[(3, ), (1, ), (0, ), (3, ), (0, ), (0, ), (3, ), (0, ), (69, )]
As you can see, they appear to have sorted to an extent but it doesn't fully loop back to the start and resort until they are fully in ascending to descending order.
The code for this is:
...ANSWER
Answered 2021-Jun-12 at 17:35You could easily sort your list of tuples using sorted
.
QUESTION
A permutation of integers from 1 to n is a sequence a1, a2, ..., an, such that each integer from 1 to n is appeared in the sequence exactly once.
Two integers in а permutation form an inversion, when the bigger one is before the smaller one.
As an example, in the permutation 4 2 7 1 5 6 3, there are 10 inversions in total. They are the following pairs: 4–2, 4–1, 4–3, 2–1, 7–1, 7–5, 7–6, 7–3, 5–3, 6–3.
Input n and array[n] 2<=n<=100,000
First I solved problem with bubble sorting but then i met time complexity problem.
Second I solved it mergesort but I didn't do well
Here is my cord
...ANSWER
Answered 2021-Apr-02 at 15:27I cannot find some implementation bits in your code that divides the arrays into sub-arrays based on the index(as quick sort sorts based on value) kindly have a look at the code provided below
QUESTION
have the following code to compare the time of bubblesort and quicksort:
...ANSWER
Answered 2021-Jun-09 at 08:09Change your timer function to
QUESTION
Consider This:
...ANSWER
Answered 2021-Jun-08 at 19:17Pressing Enter in a single text box in a form triggers form submission by way of simulating a click on the default submit button.
I think the historical motivation is so that when people add a click event to the submit event without considering that people might expect Enter to submit a form it still works.
QUESTION
I'm building my first Android app, so apologies in advance for my lack of expertise. I've been banging away at this issue for 2 days so far. When I set the sound to mute in my Settings Activity via Shared Preferences, the setting does not 'stick'. Here is the code from my Main Activity:
...ANSWER
Answered 2021-Jun-08 at 18:39For displayMuteCheckBox, use setOnCheckedChangeListener
instead of setOnClickListener
and use settingsSP variable to store value in SharedPreferences instead of creating new object of SharedPreferences.Editor:
QUESTION
I'm making a bubble map similar to this one: https://observablehq.com/@d3/bubble-map
Everything is working except that my smaller bubbles are not always showing on top of the larger ones. I can't see why, as I've sorted the data before drawing the circles. Can anyone see what I'm doing wrong?
Here is a plunker: https://plnkr.co/edit/JKWeQKkhN2TQwvNZ?open=lib%2Fscript.js
Code is below. The other files are too large for stack overflow but can be accessed via the Plunker.
...ANSWER
Answered 2021-Jun-08 at 00:26I would suggest you to split your data to a couple separate datasets grouped by size and create distinct group (g
element) for each one. This will also fix issues with circles highlighting.
I slightly updated your plunker to make it work as described (check the lines 91-167) https://plnkr.co/edit/rayo5IZQrBqfqBWR?open=lib%2Fscript.js&preview
Also check the raise and lower methods. They might be a good replacement for your moveToFront
and moveToBack
methods.
https://riptutorial.com/d3-js/example/18029/svg--the-drawing-order
QUESTION
When I adjust my config for Particles.js, the background color/image do not change from how it comes. I am not sure what I have done wrong. Here is my code:
HTML:
...ANSWER
Answered 2021-Jun-07 at 18:10Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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