Xah Programing Blog Archive 2010-05
Discovered a book citing my site. Enterprise Interoperability II: New Challenges and Approaches Buy at amazon (2007), by Ricardo Jardim-Gonçalves, Jörg P. Müller, Kai Mertins, Martin Zelm. ♠. Cites: What is Expressiveness in a Computer Language.
More at: Printed Citations to XahLee.org.
Alternative Keyboard Layouts (exhibition on keyboard layouts)
Recently, wrote more about Apple Computer Keyboards Review.
Want to disable the Win key from popping up the Start menu but still want Win+‹key› to work? New tip added to AutoHotkey Example Scripts.
if you need some custom key set up, i can do it for you. Please do donate $10 though. (click button on upper right of this window)
What's Kindle, iPad, Android, and All That Jazz?? (review and commentary)
Matching Brackets in Unicode. (Unicode palette)
Discovered excellent defrag software Piriform Defraggler. Also, Piriform's Recuva for file recovery is also excellent, i've used in the past. Also, discovered Partimage, for cloning disk partitions as disk image to dvd. These are recommended to me from a expert PC friend “9 volt chicken”. These are added to: List of Great Windows Software. (all software listed there are highest quality)
How to Disable the F-Lock Key (keyboarding)
Discovered that you can close a browser tab by clicking the tab with mouse middle button. Fantastic! This tip added to: Microsoft Windows Keyboard Shortcuts.
Discovered possibly the best trackball today. CST L-Trac trackball. Large ball, 5 buttons, scroll-wheel, but at $110. First available at Amazon on 2009-09. So i think it is pretty new.
〔►see L-Trac Trackball Review〕
Intro to Chinese Punctuation. (essay)
Added 3 screenshots of simple programs i've written around 1992 for the HP-28S calculator. See: HP-28S Advanced Scientific Calculator.
Discovered a dead key. In emacs, i have the ▤ Menu key set as Hyper, and i have Hyper+⇧ Shift+q as a shortcut to some command. However, Microsoft Natural Ergonomic 4000 keyboard simply does not register that combination when right shift is used. But left ⇧ Shift works. See: What's NKRO, N-key Rollover?.
Updated: Windows Keyboard Shortcuts Advanced FAQ.
Audio Recorder, Synthesizers, MIDI Software (list with comments).
Software for Video Capture and Screencasting (tips; advice)
Watched 2 video reviews of Logitech G13 Advanced Gameboard (fantastic for programers)
Discovered that modern OS X software still create resource fork. See: Safari “.webloc” File.
OS X Extended Attributes and xattr (tutorial)
Discovered a new book that cites my work. The book is:
Mathematica Cookbook , by Sal Mangano. Buy at amazon.
The citation is: Concepts and Confusions of Prefix, Infix, Postfix and Lisp Notations.
Collection of characters: Arrows in Unicode.
Updated: Windows Environment Variables (tutorial)
Hunspell Path Pain (rant)
As you may know, Mac OS X 10.6, released in 2009, no longer supports Macs based on PowerPC chip. My Mac is the last PPC chip Mac bought in late 2005.
Note from Wikipedia Mac OS X Snow Leopard, quote:
Some ways of running 10.6 Snow Leopard on certain unsupported hardware have been discovered. Users who have access to supported hardware have installed Snow Leopard on the supported machine then simply moved the hard drive to the unsupported machine. Alternatively, the Snow Leopard Installation DVD can be booted on a supported Mac, then installed on an unsupported Mac via the Firewire Target Disk Mode.
So, the decision of this must went something like this: Let's get some engineers to put in code so that old mac owner's can't upgrade. It's time for them to buy a new Mac!
aspell Tutorial (aspell tutorial).
Got this accolade today for my Java Tutorial:
Thanks much for your informative Java programming aid online. I'm an old crow who cut his teeth on assembly language - and left programming for my career in SatCom. But all roads seem to circle around some programming application and your website has been very helpful with my current interest. Thanks much for the time and effort your spent to create it!!
MS Engineering control theory UC-Berkeley '72
Spent about 8 hours in the past 2 days keyboard geeking again. Reworked several of my articles on keyboards, recheck links, read a bunch more reviews and history, watched many videos, thinking about the design, etc. Ah, the joy of keyboard geeking. I'm probably among the top 100 keyboard freaks in the world.
Many articles now has a independent page, separated from large articles. They are:
The overall index of all keyboard related articles is at: Keyboards, Layouts, Hotkeys, Macros, RSI.
The Idiocy of Hacker Keyboards (reviews on several weird keyboards.)
Notes on Unicode BOM Byte Order Mark Hack.
Also, created a index of my articles related to Unicode, at: Xah's Unicode Tutorial.
Am pissed yesterday to have to spend a hour to disable a global shortcut key in Windows, caused by a pre-installed software from HP. See: Disable Ctrl+Alt+S of HP Support Information.
camelCase and Source Code Formatting (opinion; essay)
Example of lousy computer language syntax: AutoHotkey Syntax Problems.
In Windows Vista, when viewing a folder, you can view it as icons or list or detail. There's no direct keyboard shortcut, but you can do this:
- Press “Alt v l” for list view.
- Press “Alt v d” for detail view.
- Press “Alt v r Enter” for large icon.
- Press “Alt v m” for medium icon.
You can set a key using AutoHotkey, so that Ctrl+1 is icon view, Ctrl+2 for detail view, similar to the Mac.
How to autocrop border with ImageMagick? Answer: like this “convert -trim cat.png cat.png”. For more, see: ImageMagick Tutorial.