TweetFollow Us on Twitter

June 96 - Letters

LETTERS

TOOLFRONTEND FIXES
Thanks to Tim Maroney for his excellent column on ToolServer and CodeWarrior (develop Issue 25). But there's a bug in ToolFrontEnd that causes CodeWarrior IDE 1.5b2 to throw away the preferences every time I use it. In case you're interested, I have the solution to the problem. In addition, I've fixed a dialog for the CodeWarrior 8 API and cleaned up the code for the new API.

This bug aside, this excellent little utility has helped me a lot in my development.
-- Andreas Magnusson

Thank you for the bug report. I've created a new version of ToolFrontEnd that contains your bug fixes and others; it can be found on this issue's CD. The plug-in API was in a state of flux when I wrote ToolFrontEnd -- the new API documentation arrived on the day of my deadline for the CD, so there was no opportunity to adapt my first release for it.

I'm glad to have helped in your development; that's the real reason I write these things.
-- Tim Maroney

FONTTOPICT SNAFU
Regarding this code in FontToPict in Issue 25's Print Hints column:

MakePSHandle(qdFont, qdStyle,myEncoding, &picCommentHdl);
PicComment(kPostScriptHandle,GetHandleSize(picCommentHdl),
    piccommentHdl);

I recall that the second ar gument to PicComment is a word, which means you can't have a picture comment bigger than 32767 bytes. I think Type 1 fonts are usually quite close to this size. Should people be worried about this?
-- Lawrence D'Oliveiro

Color me stupid. You're right, people should be worried about this when they're sending the whole font. Hopefully you'll be sending only the portion of the font that you'll actually need, so the data requirements will be less. But if you're not, you need to break up the font data or use another mechanism to send it to the printer. Sorry about that.
-- Dave Polaschek

SCRIPTABLE DATABASE UPDATE
When I try to use CodeWarrior 7 to compile Greg Anderson's Scriptable Database 1.0a11 (from his article on whose clause resolution in develop Issue 24), I get the following link error:

: mpwexit.c: '__cleanupandexit__'
referenced from '_exit' is undefined

How can I fix this?
-- Jean Jourdain

You can't fix it; that version of the Scriptable Database won't compile with CodeWarrior 7, only with CodeWarrior 6 (I'll spare you the gory details). But the new version on this issue' s CD (1.0a15) has been updated so that it works fine with CodeWarrior 7 and later. Sorry for any inconvenience.
-- Dave Johnson


GOOD TIMING
Thanks to Martin Minow for his "Timing on the Macintosh" article on develop's CD. It saved me from having to hunt down and strangle whoever wrote "you must write an application-defined routine that calculates the elapsed time" in Inside Macintosh: OS Utilities and then didn't supply one.
-- Isidore Ducasse

Inside Macintosh can't supply code for everything; I'm glad develop could help fill the gap. Note that the Timing article has been updated on the CD.
-- Caroline Rose

OODL(E)S OF SPEED IN LISP
Dave Johnson's excellent column on OODLs in Issue 24 is informative and straight to the point. When he's talking about the overhead associated with dynamic languages, however, he's not quite up to date. Dynamic languages need not be slower than static languages. They can be, if the programmer isn't interested in speed. But on the other hand, numerical code in a modern LISP is every bit as fast as FORTRAN or C code, if the programmer cares to add a few declarations. There's no need to add external modules for speed nowadays.

True, some dynamic languages have a lot of runtime overhead, but LISP isn't one of them. This fact needs to be emphasized to programmers, not the obsolete idea that LISP is a slow and memory-hungry dinosaur. Interpreted LISP might have been slow 15 years ago, but so was BASIC. Unfortunately, many programmers still think LISP is interpreted, and the comparison between a compiled language such as modern C or Pascal with an ancient interpreted LISP implementation is simply not fair, nor is it correct. With Common LISP, lexical scoping, and modern compiler technology, LISP can be just as fast as any static language. So, your example of a QuickDraw 3D renderer in LISP is in fact an excellent idea.
-- Peter Bengtson

You're right, of course. Writing time-critical, number-crunching code in LISP is eminently practical now. Among dynamic languages, LISP in particular has matured in a big way and is now almost a hybrid language: full dynamism if you want it (with some accompanying overhead) or, with appropriate declarations and "explicitness of purpose" by the programmer, the speed (and brittleness!) of a static language. In a sense, it's the best of both worlds, letting the programmer decide what best fits the situation. So yes, my example was flawed, though I hope the spirit of it came through despite this.
-- Dave Johnson

TOOTING OWN OUR HORN: develop WINS BIG IN COMPETITION

We're happy to announce that develop has won top honors in the STC' s 1995 Northern California Technical Communications competition. STC is the Society for Technical Communication, an international organization of more than 18,000 writers, editors, and other technical communicators. In its category of Monthly or Quarterly Magazines, develop won not only the highest-level award, Distinguished Technical Communication, but also Best of Category. It then went on to win a Merit award in the STC's International Technical Publications Competition.

We're going to indulge ourselves here and list some of the judges' comments that we're particularly fond of.

  • The writing was very focused and stuck to the article's point. All articles seemed very informative.

  • Very well organized and well laid out.

  • The voice is very personable without being overly familiar.

  • The articles use humor appropriately. The material is very readable.

  • develop is a very polished, engaging publication from beginning to end.

It's nice to get feedback like this from the competition judges, but you, our readers, are the judges who count the most. You're the ones we want to be sure are happy with develop. We'd like to take this opportunity to thank you for the valuable input you've given us over the six and a half years of develop' s existence, and to ask you to please keep it coming. Without your support and encouragement -- and your critical feedback -- we wouldn't be what we are today.

ALL OPINIONS ARE INVITED We welcome your letters to the editor, especially regarding articles published in develop. Write to Caroline Rose (crose@apple.com or AppleLink CROSE) or, if technical develop-related questions, to Dave Johnson (dkj@apple.com or AppleLink JOHNSON.DK). All letters should include your name and company name as well as your address and phone number. Letters may be excerpted or edited for clarity (or to make them say what we wish they did). Address subscription-related queries to order.adc@applelink.apple.com or AppleLink ORDER.ADC. *

 

Community Search:
MacTech Search:

Software Updates via MacUpdate

GraphicConverter 10.5.1 - $39.95
GraphicConverter is an all-purpose image-editing program that can import 200 different graphic-based formats, edit the image, and export it to any of 80 available file formats. The high-end editing... Read more
Delicious Library 3.7 - Import, browse a...
Delicious Library allows you to import, browse, and share all your books, movies, music, and video games with Delicious Library. Run your very own library from your home or office using our... Read more
Adobe Animate CC 2017 18.0.0.107 - Anima...
Animate CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous Flash Professional customer). Animate CC 2018 (was Flash CC) lets you... Read more
Adobe After Effects CC 2018 15.0 - Creat...
After Effects CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous After Effects customer). The new, more connected After Effects CC... Read more
Adobe Premiere Pro CC 2018 12.0.0 - Digi...
Premiere Pro CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous Premiere Pro customer). Adobe Premiere Pro CC 2018 lets you edit... Read more
Alarm Clock Pro 10.3 - $19.95
Alarm Clock Pro isn't just an ordinary alarm clock. Use it to wake you up in the morning, send and compose e-mails, remind you of appointments, randomize the iTunes selection, control an internet... Read more
Adobe Lightroom 20170919-1412-ccb76bd] -...
Adobe Lightroom is available as part of Adobe Creative Cloud for as little as $9.99/month bundled with Photoshop CC as part of the photography package. Lightroom 6 is also available for purchase as a... Read more
Adobe Illustrator CC 2018 22.0.0 - Profe...
Illustrator CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous Illustrator customer). Adobe Illustrator CC 2018 is the industry... Read more
Hopper Disassembler 4.3.0- - Binary disa...
Hopper Disassembler is a binary disassembler, decompiler, and debugger for 32- and 64-bit executables. It will let you disassemble any binary you want, and provide you all the information about its... Read more
Adobe InDesign CC 2018 13.0.0.125 - Prof...
InDesign CC 2018 is available as part of Adobe Creative Cloud for as little as $19.99/month (or $9.99/month if you're a previous InDesign customer). Adobe InDesign CC 2018 is part of Creative Cloud.... Read more

ICEY (Games)
ICEY 1.0 Device: iOS Universal Category: Games Price: $2.99, Version: 1.0 (iTunes) Description: ICEY is a 2D side-scrolling action game. As you follow the narrator's omnipresent voice, you will see through ICEY's eyes and learn the... | Read more »
The best new games we played this week -...
We've made it, folks. Another weekend is upon us. It's time to sit back and relax with the best new releases of the week. Puzzles, strategy RPGs, and arcade games abound this week. There's a lot of quality stuff to unpack this week, so let's hop... | Read more »
Wheels of Aurelia (Games)
Wheels of Aurelia 1.0.1 Device: iOS Universal Category: Games Price: $3.99, Version: 1.0.1 (iTunes) Description: | Read more »
Halcyon 6: Starbase Commander guide - ti...
Halcyon 6 is a well-loved indie RPG with stellar tactical combat and some pretty good writing, too. It's now landed on the App Store, so mobile fans, if you're itching for a good intergalactic adventure, here's your game. Being a strategy RPG, the... | Read more »
Game of Thrones: Conquest guide - how to...
Fans of base building games might be excited to know that yet another entry in the genre has materialized - Game of Thrones: Conquest. Yes, you can now join the many kingdoms of the famed book series, or create your own, as you try to conquer... | Read more »
Halcyon 6: Starbase Commander (Games)
Halcyon 6: Starbase Commander 1.4.2.0 Device: iOS Universal Category: Games Price: $6.99, Version: 1.4.2.0 (iTunes) Description: An epic space strategy RPG with base building, deep tactical combat, crew management, alien diplomacy,... | Read more »
Legacy of Discord celebrates its 1 year...
It’s been a thrilling first year for fans of Legacy of Discord, the stunning PvP dungeon-crawling ARPG from YOOZOO Games, and now it’s time to celebrate the game’s first anniversary. The developers are amping up the festivities with some exciting... | Read more »
3 reasons to play Thunder Armada - the n...
The bygone days of the Battleship board game might have past, but naval combat simulators still find an audience on mobile. Thunder Armada is Chinese developer Chyogames latest entry into the genre, drawing inspiration from the explosive exchanges... | Read more »
Experience a full 3D fantasy MMORPG, as...
Those hoping to sink their teeth into a meaty hack and slash RPG that encourages you to fight with others might want to check out EZFun’s new Eternity Guardians. Available to download for iOS and Android, Eternity Guardians is an MMORPG that lets... | Read more »
Warhammer Quest 2 (Games)
Warhammer Quest 2 1.0 Device: iOS Universal Category: Games Price: $4.99, Version: 1.0 (iTunes) Description: Dungeon adventures in the Warhammer World are back! | Read more »

Price Scanner via MacPrices.net

12″ iPad Pros on sale for $50 off MSRP, no ta...
Adorama has 12″ iPad Pros on sale today for $50 off MSRP. Shipping is free, and Adorama charges sales tax in NY & NJ only: – 12″ 64GB iPad Pro: $749, save $50 – 12″ 256GB iPad Pro: $899, save $50... Read more
9″ iPads on sale for $30 off, starting at $29...
MacMall has 9″ iPads on sale for $30 off including free shipping: – 9″ 32GB iPad: $299 – 9″ 128GB iPad: $399 Read more
Apple restocks full line of refurbished 13″ M...
Apple has restocked a full line of Apple Certified Refurbished 2017 13″ MacBook Pros for $200-$300 off MSRP. A standard Apple one-year warranty is included with each MacBook, and shipping is free.... Read more
13″ 3.1GHz/256GB MacBook Pro on sale for $167...
Amazon has the 2017 13″ 3.1GHz/256GB Space Gray MacBook Pro on sale today for $121 off MSRP including free shipping: – 13″ 3.1GHz/256GB Space Gray MacBook Pro (MPXV2LL/A): $1678 $121 off MSRP Keep an... Read more
13″ MacBook Pros on sale for up to $120 off M...
B&H Photo has 2017 13″ MacBook Pros in stock today and on sale for up to $120 off MSRP, each including free shipping plus NY & NJ sales tax only: – 13-inch 2.3GHz/128GB Space Gray MacBook... Read more
15″ MacBook Pros on sale for up to $200 off M...
B&H Photo has 15″ MacBook Pros on sale for up to $200 off MSRP. Shipping is free, and B&H charges sales tax in NY & NJ only: – 15″ 2.8GHz MacBook Pro Space Gray (MPTR2LL/A): $2249, $150... Read more
Roundup of Apple Certified Refurbished iMacs,...
Apple has a full line of Certified Refurbished 2017 21″ and 27″ iMacs available starting at $1019 and ranging up to $350 off original MSRP. Apple’s one-year warranty is standard, and shipping is free... Read more
Sale! 27″ 3.8GHz 5K iMac for $2098, save $201...
Amazon has the 27″ 3.8GHz 5K iMac (MNED2LL/A) on sale today for $2098 including free shipping. Their price is $201 off MSRP, and it’s the lowest price available for this model (Apple’s $1949... Read more
Sale! 10″ Apple WiFi iPad Pros for up to $100...
B&H Photo has 10.5″ WiFi iPad Pros in stock today and on sale for $50-$100 off MSRP. Each iPad includes free shipping, and B&H charges sales tax in NY & NJ only: – 10.5″ 64GB iPad Pro: $... Read more
Apple iMacs on sale for up to $130 off MSRP w...
B&H Photo has 21-inch and 27-inch iMacs in stock and on sale for up to $130 off MSRP including free shipping. B&H charges sales tax in NY & NJ only: – 27″ 3.8GHz iMac (MNED2LL/A): $2179 $... Read more

Jobs Board

Engineering Manager, *Apple* Retail Enginee...
# Engineering Manager, Apple Retail Engineering Job Number: 58139948 Santa Clara Valley, California, United States Posted: 20-Oct-2017 Weekly Hours: 40.00 **Job Read more
*Apple* Retail - Multiple Positions - Apple,...
Job Description: Sales Specialist - Retail Customer Service and Sales Transform Apple Store visitors into loyal Apple customers. When customers enter the store, Read more
Commerce Engineer, *Apple* Media Products -...
Commerce Engineer, Apple Media Products (New York City) Job Number: 113028813New York City, New York, United StatesPosted: Sep. 20, 2017Weekly Hours: 40.00 Job Read more
US- *Apple* Store Leader Program - Apple (Un...
US- Apple Store Leader Program Job Number: VariousUnited StatesPosted: Oct. 19, 2017Retail Store Job Summary Learn and grow as you explore the art of leadership at Read more
Product Manager - *Apple* Pay on the *Appl...
Job Summary Apple is looking for a talented product manager to drive the expansion of Apple Pay on the Apple Online Store. This position includes a unique Read more
All contents are Copyright 1984-2011 by Xplain Corporation. All rights reserved. Theme designed by Icreon.