"repeat" refers to the action of doing something over again.
Note that this tag can often be replaced by the more specific loops or recursion tags.
Questions tagged [repeat]
3161 questions
5
votes
1 answer
Clean up repetitive JavaScript code
I have created a "Wizard" using JavaScript and based on people's answers you get taken to certain results divs. It works the way I want, but this code is VERY repetitive. Is there a way to clean up this JavaScript…
Dawn
- 175
- 1
- 14
5
votes
2 answers
How to repeat or retry conditionally with reactor
I use SpringBoot and reactive programming with Webflux. I want to repeat the service until data is available(something is returned apart from null)
I have a service which insert some data into databse and there is 2nd service which consumes the…
rohit
- 177
- 4
- 12
5
votes
1 answer
What is the use of repeat() when creating a tf.data.Dataset object?
I am reproducing the code of TensorFlow's Time series forecasting tutorial.
They use tf.data to shuffle, batch, and cache the dataset. More precisely they do the following:
BATCH_SIZE = 256
BUFFER_SIZE = 10000
train_univariate =…
NC520
- 346
- 3
- 13
5
votes
2 answers
How can I set an image background to repeat?
I'm trying to set an image background to repeat along my entire grid. It's a small image, with a bit of random noise in to give it texture.
Currently this is what I'm doing:
Only Bolivian Here
- 35,719
- 63
- 161
- 257
5
votes
2 answers
React Native: TextInput toUpperCase does not work on Android in onChangeText
I have a TextInput component that should transform the input to capitals whilst typing. My code is as follows:
import React, {Component} from 'react';
import { View, StyleSheet, Text, TextInput, Button } from 'react-native';
export default class…
user2696806
- 166
- 9
5
votes
1 answer
How to denote at least one repetition in EBNF?
https://en.wikipedia.org/wiki/Extended_Backus–Naur_form
The above article mentions that curly braces denote repetition of arbitrary times (incl. zero), while square brackets denote at most one repetition.
What I want however, is at least one…
user4385532
5
votes
2 answers
using createPattern() with a canvas
I'm trying to get a repeating canvas pattern. Sadly all examples I could find repeat an image. So i tried this:
function init() {
var canvas = document.getElementById("bg");
var ctx = canvas.getContext("2d");
//creating a new canvas
var canvas =…
funkysash
- 198
- 2
- 12
5
votes
2 answers
Remove repeating list elements using recursion and pattern matching in Haskell
I'm making a function that removes elements that occur two or more times in a row in a list. It replaces them with one occurrence. I'm using only recursion and pattern matching (no library list functions).
Examples of how the function should…
Coding Elf
- 53
- 4
5
votes
3 answers
Bash: repeat character a variable number of times
Per the questions and ruminations in:
Writing a character N times using the printf command
How can I repeat a character in Bash?
I would like to learn how one might go about parameterizing the repeat value for a character/string. For example, the…
Kid Codester
- 75
- 1
- 4
5
votes
2 answers
Repetition of array elements in MATLAB
I have a MATLAB array and want to make a repetition based on the number of array elements. Below is the example that I want.
a = [2, 4, 6, 8]
If I want 7 elements, the result is
aa = [2, 4, 6, 8, 2, 4, 6]
Or if I want 5 elements,
aa = [2, 4, 6, 8,…
Edward M.
- 221
- 1
- 5
- 13
5
votes
4 answers
Regular Expression group repeated letters
I am trying to group all the repeated letters in a string.
Eg:
"aaaaaaabbbbbbbbc" => [['aaaaaaa'],['bbbbbbbb'],['c']]
Using logic and Ruby, the only way I could find to reach my intention was:
.scan(/(?:a+|A+)|(?:b+|B+)|(?:c+|C+)| .....…
misterwolf
- 424
- 4
- 14
5
votes
1 answer
PHP SoapParam/SoapVar for complex type gives "object hasn't 'xxx' property" - repeating element
This question relates to the use of SoapParam and SoapVar in a PHP SOAP client to handle repeating elements, where requests cannot be framed as associative arrays. More particularly, it addresses a difficulty in using SoapParam/SoapVar for complex…
BillF
- 1,034
- 3
- 13
- 28
5
votes
2 answers
JSF 2.0: Re-rendering/updating a single item in ui:repeat using AJAX
My page consists of several areas which are created by iterating over a list of items using . Imagine this simplified example:
tlind
- 251
- 5
- 16
5
votes
4 answers
Redux and Calendar repeating events
What should be the proper way of storing / handling repeating events in the redux store ?
Problem: Let's say that we have a backend API that generates repeating events trough a complicated business logic.Some of the events might have the same ID.…
Goran.it
- 5,991
- 2
- 23
- 25
5
votes
1 answer
Vim: Repeating Commands "Till Condition" rather then "Count of Times"
It happens to me many times that I want to repeat a command in Vim till a certain condition is satisfied rather than just multiple times. For example, say I want to make this code tidier:
Ogre::String GetConfigPath() const { return m_configPath;…
Rafid
- 18,991
- 23
- 72
- 108