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141 Views

Asked: Dec 31,2019In: web

PyQt5: Taking link to array in web browser

I have to take current link from user to an array and I use this in Back and Forward buttons. import sys from PyQt5 import QtCore,QtGui,QtWidgets from PyQt5 import QtNetwork from PyQt5 import ...

python arrays web webbrowser-control python-webbrowser

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0 Answer

141 Views

0 Vote

1 Answer

94 Views

Asked: Apr 02,2020In: web

React: why the valueof props !!!*change*¡¡¡?

i'm still learning React so i don't understand the behavior yet. when the application begin the props value = undefined, but a few milisecond recive the props from index.js.... why this happens? and ...

javascript arrays reactjs web web-applications

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1 Answer

94 Views

0 Vote

1 Answer

48 Views

Asked: Oct 12,2020In: web

Styling a part of an array in JSX

I have an array, const arr = [ { age: 1, name: 'Raphael' }, { age: 3, name: 'Inyang' }, { age: 6, name: 'Ifiok' }, { age: 8, name: 'Ekpedeme' } ]; I need ages above 5 to have an opacity of 0....

javascript html arrays reactjs web

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1 Answer

48 Views

0 Vote

1 Answer

44 Views

Asked: Nov 06,2020In: web

What is the difference in how you would have to access these two PHP arrays?

I have two PHP arrays in a section of a website I'm building for a class. One contains data that I created with a simple foobar array bit, and the other is created from a fetchAll() PDO call. I can't ...

php html arrays web

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1 Answer

44 Views

0 Vote

0 Answer

64 Views

Asked: Nov 17,2020In: web

Clear login message on form with setTimeout function

How can I make the login message to hide or disappear after user has succesfully logged in.. The "Username or password is incorrect" seems to be working fine i.e it disappears after the ...

javascript html arrays forms web

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0 Answer

64 Views

0 Vote

0 Answer

0 Views

0 Vote

7 Answer

133 Views

Asked: Dec 20,2019In: php

How can I force PHP to use strings for array keys?

I've come across an old app that uses an id to name type array, for example... array(1) { [280]=> string(3) "abc" } Now I need to reorder these, and a var_dump() would make it appear that ...

php arrays

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7 Answer

133 Views

0 Vote

1 Answer

164 Views

Asked: Dec 20,2019In: php

PHP Add number to variable from array

I have this code: if( ( $cacheout - $data['import_time'] ) > 129600 ){ unset( $fresh_data[$key] ); } $data gets the time (import time) from an array which is a digital value, for ...

php arrays variables

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1 Answer

164 Views

0 Vote

2 Answer

136 Views

Asked: Dec 20,2019In: php

Add a new data to array read from JSON

I have the following JSON: [ { "unit": "1", "measurings": [ { "timestamp": "1576788585", "weight":35, "temp": 35.3 }, { "timestamp": "...

php arrays json

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2 Answer

136 Views

0 Vote

2 Answer

133 Views

Asked: Dec 20,2019In: php

How to do sum of array item's value until not reached at specified value?

I want to do sum of array item's value until not reached at specified value. Let me explain in details. I want 20 k.g value in each box , So following is my array. Array ( [0] => Array ...

php arrays foreach

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2 Answer

133 Views

0 Vote

1 Answer

132 Views

Asked: Dec 20,2019In: php

Json array, get first value from each array key

What i'm trying to do is get the each array key and then associate the first "price" and "quantity" with each array key. My array: { "32557580": { "bids": [ { "price": 2500, ...

php arrays json

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1 Answer

132 Views

0 Vote

0 Answer

0 Views