| C68 Version 3.03 | I have received version 3.03 of C68. Just before this I picked up a copy of 3.01 and had problems with it. I expected to get version 3.02 (a serious bug fix of 3.01) but got 3.03 instead. Version 3.04 has been released by Dave Walker. He seems to put out a new release about | Sinclair QL |
| Disk Eraser | In one of my program idea brainstorming sessions, I came up with the idea of writing a program to completely erase a floppy disk. The idea comes from government regulations. When deleting classified information from a disk, the disk must be written with all 1’s, then all 0’s, and then random 1’s and 0’s. After | Sinclair QL, Type-in program |
| Editor's Forum | One problem I have noticed with writing this section of the the QHJ is that I that I don’t have the words to introduce the issue. I try to get each QHJ done at the end of the month before publication. This coincides with the publication schedule of the CATS newsletter (the other newsletter that | Sinclair QL |
| LF/CR to LF in Editors | All of the C programs that I get from non-QL sources get to the QL via an MS-DOS disk. As most know, MS-DOS uses LF/CR for newline and the QL uses just LF. I’ve written a simple SuperBasic program that will strip off the last character from each line of a file, thereby getting rid | Sinclair QL, Type-in program |
| LZW Compression | In the June and Oct 1992 issues of Dr. Dobb’s Journal, there were two articles on LZW compression. The second article is an improvement to the first program. The original source code was formatted for 80 columns. Since the QHJ is 60 columns, I’ve had to do some reformatting of the code. Some comments follow | Sinclair QL, Type-in program |
| LZW Compression | Through work I have come to know one Alex Bocast. When I first met Alex, he mentioned working on a Pattern Matching Algorithm, which he calls Token Reconstruction and that he was pursuing a patent on it. About a few months ago I saw Alex again and queried him on how his patent was going. | Sinclair QL, Type-in program |
| Random ASCII Stereograms | In QHJ #9, Herb Schaaf wrote a program that created Random Dot Stereograms based on a Mathmatica program published in a Mathmatica magazine. A number of RDS’s have been posted to alt.3d in postscript form. Herb and I have ruined our eyes looking at these things. All of the posted RDS’s have a high dot | Sinclair QL, Type-in program |
