Coding Archives - Page 4 of 4 - A.R. ZERINA.R. ZERIN

Coding Flutter

November 19, 2019

Code pubspec.yaml flutter: # The following line ensures that the Material Icons font is # included with your application, so that you can use the icons in # the material Icons class. uses-material-design: true assets: - images/pic1.jpg - images/pic2.jpg - images/pic3.jpg lib/main.dart import 'package:flutter/material.dart'; import 'package:flutter/rendering.dart' show debugPaintSizeEnabled; void main() { debugPaintSizeEnabled = false; // […]

CodeIgniter Framework Coding php

Severity: Warning Message: Cannot modify header information – headers already sent by

ZERIN

November 13, 2019

codeingniter, headers already sent, warning

Suddenly I am getting the below error message in my Codeigniter project after updating my server with new PHP upgraded version –“Severity: Warning Message: Cannot modify header information – headers already sent by“ The Simple way to solve it is write the below command in php.ini: output_buffering = On

Coding Programmer svn

SVN Command to manage tracking of personal projects.

ZERIN

March 11, 2019

svn

I was recently working on some of projects of my start-up. I wanted to make sure that I can see the revision logs of my project source code so that I can find why I have changed the code & in case accidental delete of a running good code I can restore by reviewing the […]

Coding IOS + Swift

IOS + Swift Code: Read Data from Remote Json File

ZERIN

September 6, 2017

IOS, JSON, Swift

My JSON FILE: {"teams":[{ "id": "1", "clubName": "USJF", "isDeleted": "0" }, { "id": "2", "clubName": "Docume", "isDeleted": "0" }, { "id": 3, "clubName": "Chelsea", "isDeleted": 0 }, { "id": 4, "clubName": "Bercelona", "isDeleted": 0 }]} JSON FILE Screenshot: IOS CODE: // // ViewController.swift // HelloJson // // Created by Arifur Rahman Zerin on 9/5/17. // […]

CodeIgniter Framework Coding

CodeIgniter: How To Call A Controller from another Controller

ZERIN

October 2, 2015

Suppose you have two controllers file, one is users.php and another one is welcome.php. For some reason, you want to load the a function from users controller from inside the controller welcome. Write the below code in your welcome controller file: $this->load->library('../controllers/users'); $this->users->function_name();

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