Notes, fixes and guides.
Sixteen years of working notes on Linux and networking, Django and Laravel deployment, SwiftUI and AWS. Written down mostly so I can find them again.
Excel: VBA Macro Code for Multi Select Drop Down List
This post assumes that you already have a data validation setup on all/few fields in a column which is now showing a drop-down for the fields in that…
SSH/SFTP: Create and Restrict a User to his Home Directory on a Ubuntu Server
This is a step by step guide to create a new user and restrict the user to his home directory. 1. Create a new user 17573783286adb6e4ddca5a_000001 2. Change…
iOS Login and Signup Screen tutorial : Swift 2 + XCode 7 + iOS 9 + JSON
This tutorial will guide you to create a simple app with a Signup and Login screen which takes username and password from the user and then posts it to an url and parse the JSON response.
iOS Login and Signup Screen tutorial : Swift + XCode 6 + iOS 8 + JSON
This tutorial will guide you to create a simple app with a Signup and Login screen which takes username and password from the user and then posts it to an url and parse the JSON response. We will have three view controllers for this project, Signup, Login and Home.
iOS Google Maps: Set Camera to show all Markers
The intend is to set the boundaries of the map to focus on all the markers. The 'GMSMapView' class used to have a method 'markers' which returned all…
iOS: Load custom UITableViewCell with Nib
Using the interface builder i created a custom 'UITableViewCell' named 'MyCustomCellNib', with a custom class file 'MyCustomCell' inherited from 'UITableViewCell'. This is code i used to load the cell with the nib.
iOS Login Screen tutorial : XCode 5 + ios 7 + Storyboard + JSON
This tutorial will guide you to create a simple app with a Login screen which takes username and password from the user and then posts it to an url and parses the JSON response.
iPhone(iOS) programming: Get Google Contacts
This tutorial walks you through on how to retrieve google contacts programatically.
Protected: iOS: Linea Pro tutorial – Scan Barcodes
This tutorial walks you through on how to get your Linea Pro device to scan a barcode.
iOS: UITableView – Swipe to delete row
Swipe-to-Delete feature shows a Delete button when a user swipes horizontally across a row.
Use WGET to recursively download the whole FTP directory
I wanted to copy all of the files and folders from my current host to my new server. And I only have FTP access to that current host.…
intad.pag2p.co sidepage.co streamride.net, are they Malware?
intad.pag2p.co/dva1/int, sidepage.co and ui.streamride.net has been creating a panic to internet users around the globe. Everyone who first encounters it thinks that their computer is infected by a…