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+ | ====== Pier4r page ====== | ||
+ | ==== Contacts ==== | ||
+ | * [[temporarymailname-userrpl@yahoo.it|Pier]] | ||
+ | * [[wikiusers: | ||
+ | * [[http:// | ||
+ | * [[https:// | ||
+ | * [[https:// | ||
+ | * [[http:// | ||
+ | |||
+ | ==== Current status ==== | ||
+ | * Currently (2013-), due to my move in Berlin, i'm quite idle. | ||
+ | ==== Current ToDo list ==== | ||
+ | * Do little steps, since little time is available. In particular I can pick a large enough (for my condition) collection of community posts, on MoHPC or comp.sys.hp48 or the official HP calculator forums, and then go through it in a certain order (normally from the start, or checking messages in a certain period of time) to pick interesting posts and either collecting them, or commenting them. I may start exactly from the archive 20 of MoHPC that I was checking before, I do not know where I left, but still I guess a second look would not be bad. Then from there, I will see. | ||
+ | * Hmm, after a bit of reading here http:// | ||
+ | * At the end I remembered something that I used also in 2013 and it is pretty suitable to make use of the calculator. Brilliant.org. \\ After years it seems still the only one well organized site to provide those math challenges with an organization similar to " | ||
+ | * I gave another shot to SAT practice tests asking on reddit for suggestions or archives. In short if one tries to search '' | ||
+ | * Further update. After a while I found out that going through the messages of the new forum on the MoHPC is quite pleasant. I focus mostly on topics that are likely related to 50g, math or RPL. This aside from brilliant and other source of interesting math / programming questions. | ||
+ | * The main idea with the previous point is to find interesting questions to explore with the hp 50 g , while slowly building a repository for answers. Either here, or on the new MoHPC' | ||
+ | * Moreover it is also time to use the internal flash memory. One cannot do large computations only using the ram for the program and the data. I am aware that the flash memory once worn out means that the calculator is gone or very difficult to repair, but it is also true that is there to be used. It would be even worse if the calculator would not work anymore for whatever damage, while the internal components were used a little (compared to their expected life time). So, assuming that the internal flash has a bit of wear leveling algorithms and assuming a not so reckless access to the flash memory, it is ok to start using it massively. (see chapter 26 of the user guide. In the flash you may not create directories but you can store what you want with proper naming) | ||
+ | |||
+ | ==== Why do i work on "best of" indexes? ==== | ||
+ | Because knowledge, in my opinion, should be organized, else the effort required to find a specific piece of knowledge is too huge, then it's better to rediscover it. But reinventing the wheel is a very bad way, except for didactic purposes. Like a book, a wiki article and so on, the knowledge contained on discussion forums need an organized index to be valuable. | ||
+ | |||
+ | Unfortunately the HP calculators' | ||
+ | |||
+ | ==== Wiki editor and notepad ==== | ||
+ | Dunno if is my pc or it is chrome/ | ||
+ | |||
+ | Update 2017.03: the editor of the wiki got quite " | ||
+ | |||
+ | Update 2017.08: One can turn off the fancy and heavy javascript clicking on the little cloud on the right bottom of the text area. | ||
+ | |||
+ | ==== Personal notes after not having touched Hp calculators for a while ==== | ||
+ | As usual, documentation helps. It hepls fellows humans or the self in the future when the self in the future does not really remember the work done in the past. | ||
+ | |||
+ | So after the n-th bad experiences let's make a checklist of things that helps to restart using the HP calculator (in particular the hp 50g). | ||
+ | |||
+ | === windows Pc setup === | ||
+ | * Hp usb drivers: http:// | ||
+ | * Hp connectivity kit: http:// | ||
+ | |||
+ | === Finding commands, that is having manuals === | ||
+ | * Site with handy links to hp 50g user guide, quick guide, quick training guides http:// | ||
+ | * Hp 50g advanced user reference bookmarked: On ed2k | ||
+ | < | ||
+ | ed2k:// | ||
+ | or on https:// | ||
+ | </ | ||
+ | |||
+ | === Coding === | ||
+ | * debug4x : http:// | ||
+ | * or even better: notepad++ with digraphs (see AUR )and then copy things as text with the connectivity kit. | ||
+ | |||
+ | === Capturing pictures === | ||
+ | * the " | ||
+ | * Graphic viewer to save GROB in jpg http:// | ||
+ | |||
+ | ==== Archived Todo Lists ==== | ||
+ | In 2013 I started a nice project of going through the MoHPC forums and comp.sys.hp48 messages to extract interesting information. The task is quite big and I may restart it in the future. But as long as I have little time, better to do little steps. Of course would be easier if the entire community would participate in the task. | ||
+ | |||
+ | * Analyze discussion board archives to link (and, if necessary copy) insightful discussions. Since on MoHPC is a huge database of great community-based content. \\ Starting from Archive 20. **Bookmark** -, check till discussion: - \\ < | ||
+ | General line of action: | ||
+ | - check the title of the topic, could it be interesting? | ||
+ | (i select only topics related to 49g+/50g and recent calculators that use RPN/RPL. (1) ) | ||
+ | - if yes, check the number of replies, usually interesting topics have more than 2-3 replies. | ||
+ | - then check the content. | ||
+ | |||
+ | (1) Sorry i can do that alone, at least in few months xD. For example articles about 34s are a lot. | ||
+ | I hope that the wiki userbase (in particular 34s fans) will grow quickly to cover all the gaps. | ||
+ | </ | ||
+ | * After the MoHPC Archive 20, analyze all posts in year 2012 of comp.sys.hp48. | ||
+ | * Ideally i should analyze: one MoHPC archive (until archive 10, Hp49g was sold for the first time in 2003), and one year of comp.sys.hp48 (a task that, i think, could fill my whole life if i don't focus only on 49g and following calculators made by HP. Only the 34s has an overwhelming number of interesting discussions). Waaaaaa, i just find that the 49g was released in 1999, i'm pretty done then. | ||
+ | * After that: improve the organization of links on the wiki. yeah, this objective is too much harder for me alone. But i'll try! | ||
+ | * I can be moved also by a topic search. In the past i have done a lot of searches that returned interesting discussions. But all those information are lost because when we do a search, we don't store the best results (what a huge waste!), we use them in that period of time and stop. Instead, from now, i'll try to store all the useful information that i'll find. | ||
+ | * Oh great. There is even the [[http:// | ||
+ | * Basically this mining & organizing task is a lifelong project. | ||
+ | |||
+ | === Done ToDo list === | ||
+ | * Analyzing archive 20, focusing on 49g and following calculators threads. | ||
+ | * Analyzing discussions on comp.sys.hp48 with last post within 2012. | ||
+ | * Finish the addloop benchmark updating its results | ||
+ | * Analyzing discussions on HP's official forum with last post within Dec, | ||
+ | * Analyzed entries of the google search: " | ||
+ | * Analyzed entries of the google search: " |