Veladan Programming Blog

Posts

Jul 19, 2025
Exploring the Vast Potential
Jun 28, 2025
Building Value First
May 26, 2025
DB+Sub/Pub Process Architecture
Oct 8, 2024
The Ten Axioms of Choice Theory by William Glasser
Oct 7, 2024
Mastering Squash and Rebase in SourceTree
Sep 26, 2024
Ending the Development of Codebender
Sep 26, 2024
What I Learned Trying to Convert and Quantize a Model to GGUF
May 15, 2024
LongPomo: Focus for Developers
May 7, 2024
My utilities
Jan 30, 2024
ASO: App Store Optimization
Nov 5, 2023
Principios SOLID
May 8, 2023
Cómo me gustaría que fuera la programación
Apr 21, 2023
Arquitecturas de flujo unidireccional para iOS
Nov 2, 2022
Why plans fail
Jul 24, 2022
About Depression
May 28, 2022
Fake world
May 26, 2022
Colored Terminal with zsh
May 25, 2022
Tesla will be the largest business in the world
Apr 5, 2022
Piensa por ti mismo
Mar 2, 2022
Data types
Aug 23, 2021
Intuition about AI models
Jul 20, 2021
Aspect-oriented programming
Oct 16, 2020
Advanced Ruby: DSL
Jun 24, 2020
iOS 14: App Clips
Jun 23, 2020
Great Developer Habits
Jun 17, 2020
Advanced Ruby: duck typing
Jun 14, 2020
Advanced Ruby: dynamic typing
May 20, 2020
Advanced Ruby: metaclasses
May 16, 2020
Advanced Ruby: class << self
May 13, 2020
Advanced Ruby: module eval
May 2, 2020
Advanced Ruby: Object-Specific Classes
Apr 26, 2020
Advanced Ruby: Mixins
Apr 25, 2020
Advanced Ruby
Jun 17, 2019
How to decode/encode custom containers with different objects types in with Swift
Jun 13, 2019
Best WWDC videos
Jun 9, 2019
Software tools for business, freelances and startups
Mar 27, 2019
Machine Learning for Titanic dissaster - Kaggle competition
Mar 22, 2019
Machine Learning with Jupyter Labs
Jan 30, 2019
Learning how to learn
Nov 13, 2018
How to add comments to Gitlab 'Merge Request' from CI script
Oct 18, 2018
Walt Disney method to be creative
Jan 4, 2018
Simulate slow network in macOS
Jan 3, 2018
Printing in iOS
Apr 25, 2017
Nice cocoapods
Apr 19, 2017
How to make a rebase with Source Tree creating only one new commit with new message
Nov 20, 2016
Long-Pomodoro Technique (republished)
Sep 16, 2016
How to generate an static web from a Rails project
Aug 8, 2016
MVVM architecture pattern in iOS (improved)
Apr 7, 2016
Launch a clean Rails server every time the Xcode unit test are launched
Mar 29, 2016
La Arquitectura Limpia
Mar 23, 2016
App Transport Security has blocked a cleartext HTTP prevent http queries to success
Mar 15, 2016
Removing directory not found warning from Xcode
Aug 26, 2015
Test scan QR NPD
Jul 6, 2015
To solve retain cycle leak using self inside blocks
Jun 29, 2015
Install Bootstrap into Rails apps
Jun 21, 2015
Download a site
Jun 16, 2015
How to run Swift from Command Line
May 31, 2015
Auto-increment BUILDNUMBER for Xcode Projects
May 23, 2015
Long-Pomodoro Technique
Mar 27, 2015
IBM Design: language
Mar 26, 2015
Why do some developers at strong companies like Google consider Agile development to be nonsense?
Mar 25, 2015
Semantic Versioning 2.0.0
Mar 24, 2015
Invoke code from the main queue
Mar 22, 2015
How to marshal a Ruby object
Sep 24, 2014
Circular progress indicator control
Sep 23, 2014
The Joel Test For Programmers (The Simple Programmer Test)
Sep 22, 2014
New TestFlight
Feb 7, 2014
iOS 7 sound recording
Sep 18, 2013
Git course
Jul 15, 2013
Orientation change on iOS 6
Jul 9, 2013
Decorated git commits
May 1, 2013
Colored terminal simplificated
Apr 13, 2013
Great Xcode keyboard shotcuts
Apr 12, 2013
Create your own graphic control in iOS
Mar 25, 2013
Xcode snippets
Mar 22, 2013
‘Version’ and ‘Build’ numbers in the Xcode projects
Feb 13, 2013
Write in spanish with an american keyboard
Feb 11, 2013
Xcode - keyboard shortcuts
Sep 28, 2012
Rails tricks
Aug 9, 2012
CoreData with multithread
Aug 1, 2012
Bug CoreData - cells dessapear
Jun 17, 2012
HTML 5
Jun 13, 2012
CSS Framework 960 grid
Apr 8, 2012
Debug with Objective-C
Apr 1, 2012
How To upload a Rails app to Heroku
Mar 11, 2012
iOS Dimensions
Jan 29, 2012
Using static libraries in Xcode 4
Jan 15, 2012
To memorize
Jan 1, 2012
Appearance of UIKit
Dec 18, 2011
Colored Terminal for Mac OS X [improved]
Dec 13, 2011
Business Models
Dec 4, 2011
Objective-C helpers
Nov 19, 2011
Background iOS location
Nov 13, 2011
Core Location iPhone / iPad
Oct 8, 2011
Git for Mac
Aug 7, 2011
iOS Multiple Version Programming
Aug 5, 2011
HeaderDoc for Xcode
Aug 4, 2011
Grand Central Dispatch samples
Jul 30, 2011
NSOperation class
Jul 28, 2011
NSDate formatter snippets
Jul 25, 2011
Multidevice programming
Jul 20, 2011
iOS Multitasking
Jul 18, 2011
@property attributes
Jul 4, 2011
Save custom objects in NSUserDefaults
May 23, 2011
Change iOS executable app name
May 22, 2011
UITableView index
May 11, 2011
Sandbox environment for iPhone development
May 1, 2011
Subclassing UIView
Mar 21, 2011
Resource file for data initialization
Mar 14, 2011
Xcode 4: release build directory
Mar 9, 2011
BUG: Invalid content size ‘ADBannerContentSizeLandscape’
Mar 2, 2011
Ignoring build directory for svn
Feb 28, 2011
Sending mail with MFMailComposeViewController
Feb 22, 2011
Floating UIPickerView like the Safari one
Feb 20, 2011
@ in the name of a file - subversion
Feb 15, 2011
Launching the App Store from iPhone app
Feb 15, 2011
Objective-C Singleton
Feb 11, 2011
Colored Terminal for Mac OS X
Feb 9, 2011
iPhone - Splash screen
Feb 4, 2011
Recursively remove directories - UNIX
Feb 3, 2011
Cancel button in UIActionSheet fails when touching bottom half of its frame
Feb 2, 2011
Xcode breakpoints disabled in Release mode
Jan 12, 2011
Internationalization for iOS
Jan 12, 2011
How to get YouTube video screenshot image
Dec 19, 2010
iOS4 Issue: NSURLConnection and NSOperation
Dec 19, 2010
VPN client - Mac OS X
Jun 1, 2010
RDoc Notation Reference
May 30, 2010
Implement http digest authentication with Rails
May 28, 2010
Eliminate extended attributes of files saved with Textmate
May 26, 2010
Usando http digest authentication con Ruby
May 18, 2010
Bases de datos de códigos de barras
May 16, 2010
Capristano falla al realizar deploy
May 16, 2010
Usando Ruby on Rails sin base de datos
May 15, 2010
Soundex: fonetic search
May 15, 2010
Ejemplo de Javascript Ajax