The CVS repository for Tcllib contains two main branches, the HEAD for development, and RELEASES as the staging area for official releases. At RELEASES the minor branches containing the various official releases are anchored at. |
All the branches are of interest to the developers for Tcllib. Ongoing development happens in HEAD, which can be unstable or may not work at all. Whenever a developer considers a piece of code, or module, he is responsible for as sufficiently stable she has to perform an internal release which merges this part from HEAD into RELEASES. Tools to help with this will be provided.
The branches for the official releases of tcllib are of interest to a developer because it is expected that fixes for important bugs not only go into the HEAD branch but also into the release branches for the release they were found in and all releases following that one. This is to allow the release manager to create patch releases of existing releases distributing important bugfixes as well.
Version numbers for modules are handled as described below. This way of handling them was chosen so that the modules in the development branch always uses version numbers different from the version numbers in the official releases made so far.


whereas Be was only asking for $200 million.
One of Steve’s first decisions was to make a deal with market leader Microsoft. This was a hot issue as to many Apple customers, Microsoft was something of a personal enemy, the embodiment of evil in the computer industry. Yet Steve Jobs came to his old acquaintance


Dough:
All-purpose flour 300g
Milk 205g
Butter
52g
Sugar 40g
Yeast 3.1g
Salt
Stuffings:
Brown sugar 68g
Ground Cinnamon 5g (or the way you like)
Cream
cheese
(Optional)
Apple Sauce (Optional) Butter 78g
Decoration:
Powdered Sugar 80g
Water 20g
1. Make the dough from the ingredients listed above. Gently fold the dough and cover it with plastic
wrap for ferment. Place the dough at the warmest spot you can find indoors.
2. Start makeing the stuffings. Add the melted butter with ground cinnamon, mix it until well
blended. Highly recommend those who have tried multiple times to add some apple sauce, it elevates
the flavor suprisingly!
3. After finishing the stuffings, take the dough out, and make sure it's rested for at least 1 hour.
The dough should be at least twice as large. Fold the dough and release the bubbles contained.
4. Shape the dough in a 35*25*2 (length, width, and height), remember not to make the dough too dry
while shaping. Then spread the stuffings on to the dough.
5. Roll the dough as if you're rolling paper but extremely gentle. Rest it on the oven plate for
secondary ferment. In the meantime, pre-heat the
oven at 180 degrees.
6. After 30 minutes, bake the dough for 25-35 minutes. After resting in room temperature, add the
decoration on top of your well-made cinnamon rolls!
Additional imformation can be found at this link: (Perfect
Homemade Cinnamon Rolls Recipe, No
Mixer. ASMR)


Loke: Ride-hailing firm Go-jek, others to start pilot run in Malaysia in Jan 2020
KUALA LUMPUR, Nov 5 — Malaysia will allow ride-hailing firms such as Indonesia’s Go-jek to start operations on a limited scale from January 2020, Malaysia’s transport minister said today.
Go-jek, whose backers include Alphabet’s Google and Chinese tech companies Tencent and JD, will start operating based on a proof-of-concept to measure demand for the service over six months, Minister Anthony Loke said. — Reuters


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- Adept multi-tasker with ability to quickly prioritize and effectively delegate tasks
salary offering
It Depends on Skill level of the Person. It starts from 4LPA to 10LPA


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微软，曾经受到了许多赞誉，后来又被认为是“万恶”之源。
谷歌（Google），凭着开源越来越受欢迎。随着越来越受欢迎，它的市场也越来越大。它还会是一个无辜的IT公司吗？
As of 2018 the biggest evil company on the planet is Google. Why? because Microsoft changed a lot in satya's leader ship more than Google in Sundar's .
Microsoft is a way more receptive company today than Google. Microsoft is a normal company and way nicer than what they were in 90s.
Yes, Microsoft is way more evil. While Google give away its genius MapReduce for Hadoop, Microsoft keep making money from Android through its bogus BS patents. Even though Microsoft tries to look good by open sourcing .NET (to leverage Azure and become monopoly again), its effort is futile. Microsoft is still evil.
I think yes and no. Yes because there is a saying “An image is easier to create than it is to change.” There will be all those that have an image of Microsoft burned into their mind, and it will not change very easily.
Here lately, Microsoft has been open sourcing their latest software. Their new acquisition of Git-Hub is genuinely geared toward open source and having a place that allows everyone to contribute to that. Now when it comes to licensing their product, they are still “evil” but they are basically giving away the “knowledge” that in the past was quite expensive to obtain. Now you can get IT certified through Microsoft directly and the certs that you gain are accepted pretty much globally. They charge a small fee for each exam you take but the “classes” are 100% free to all.
Microsoft like any corporation is in the business of making money for their shareholders. Corporations have a duty to do what ever it takes to pay back those that invest in them. Also, there are always going to be winners and losers when a corporation takes over another or institutes a policy that people do not like. Corporations will also try to eliminate competition. The more they can do this the better off their shareholders are. These are all good business practices. As long as they are ethical there should not be a problem.
Since this is a free country, people are free to choose whose software they use or buy. The Evil Empire credo is when you analyze it just sour grapes.
Probably not as much as the past when Steve Balmer and Bill Gates had control. The new CEO has done a lot to change the MS culture and how the company interacts with consumers and developers. They still have problems, but its not nearly as bad as it used to be.
Apple, however, is slowly becoming what MS used to be. They dictate what consumers want, rather than listening to them, and they make life difficult for developers with proprietary features, minimal opens-source support, and the siloing of the Apple ecosystem, IMO.
Is Google becoming evil? Google has a 'don't be evil' motto, but with all the privacy issues and surfacing of brand content, are they really living by the motto anymore?
It's a bit of a paradox, that a company which started out on the premise of giving people freedom to access information, has become a company which carries out massive surveillance, tailors the information it displays, and restricts it in many cases.
Google is certainly dead to me, as well as to everybody who has a need for both privacy and unfettered access to information.
No, I think some perspective is needed here. First of all, if we think about everything that happens in the world, with Boko Haram etc. the word 'evil' isn't really appropriate to describe what Google is doing. Google has never been 'good' and they've never been 'evil', they're a corporation, like any other, and their remit as such is to serve their shareholders, and that really is it. They have no other responsibilities other than to obey the law, or at least not break the law too egregiously. Google is an ad company, and as such, whether we like it or not, part of being an ad company is that *we* are the product, not any of their software items. Google provides us with services and software we use to further their ad business. The benefits of that to us, are significant, we get a load of stuff for free, or very cheap. The software Google make is a symptom, not the cause, ads are the cause. The downside is that we are shown a lot of ads and privacy is invaded in pretty minor ways. For example, if I go on AirBNB, I'm suddenly getting a lot of ads for AirBNB. Same for a used car site I frequent. It's all pretty harmless really. Sure, they scan your email for information, but with all the hundreds of millions of users they have, it's automatic, it's not like some seedy little bloke is reading our emails for cheap kicks. Frankly, we're numbers to them, our details are hidden in plain sight, and I can't think of any genuine way in which my real privacy has been invaded. That said, Google is doing a lot of damage in computing too, same as all the other companies giving stuff away and making money on ads, it's a popularity and numbers game, it's nothing to do with quality, and now quality has to compete with free stuff, which is not a good place to be. Also, with the free stuff, you don't need 10,000 users to make money, you need 10,000,000, at least. That's squeezing out niche and alternative players because there is no money in selling ads to 10,000 people, but back in the old days, there certainly was money in selling a $50 software product to 10,000 people. Evil? No. Good? No. Google isn't there to be either, they are there to make money.
1) Google's biased search results and consumer misleading Google has an outstanding case for misleading consumers with biased search results.


So, what do you want to do?
We have got a bunch of stuff to ensure that you have a great time with us!
Read complete blog


With all the pessimism and let’s call it “Toyotaism” (as opposed to Lamboism) in the cryptoworld these days, I thought I might like to think positively for a bit this morning. If I am trying to think like Warren Buffett, I might console myself with the old Rothschild quote to only “buy when there’s blood in the streets.”
Buffett, however, in his old folksy way toned that down a bit. His famous quote for days like today is be “fearful when others are greedy and greedy when others are fearful.”
No mention of blood at all.
Oh well.
So how we might be able to think like Buffett in the crypto markets?
The goal is to look around for the fallen angels of a month ago and see where there might be some bargains lying about. Today I want to highlight one of these “pearls” of the cryptoverse and talk about Oyster (PRL) token.
It goes without saying that I am obviously not a financial advisor and this is not financial advice and don’t listen to me because I only looked up this coin initially because my daughter’s name is Pearl and then I read the whitepaper and I thought it was kinda neat and you should always invest your own money while considering your own unique circumstances etc. I have a very little amount of money in this investment so you shouldn’t listen to me anyway. This is not financial advice. Investments carry risk. At the very least, please just go and skim the whitepaper!
Here: https://oyster.ws/OysterWhitepaper.pdf
Okay. Done.
Oyster (PRL), formerly Oyster Pearl, is an interesting project that melds together a rather elegant solution for two of the more interesting and achievable early crypto use cases.
The first crypto use case involves decentralized storage. Other projects in this space that you might know are Sic (SC), Filecoin (FIL), and Storj (STORJ). With the exponential growth in data and also the growth of the companies that generate, manage, analyze, and interpret our data - the FAANG/BAT internet “barons” of the modern era - ways to decentralize and reduce the cost burden of data for megacap companies, not to mention just regular everyday Joes like me, are going to be the foundation of a few quite valuable companies. For comparison, Dropbox and Box are the centralized competitors in this space. Dropbox is currently estimated to be worth about $10 billion. Box trades on the stock market as BOX. It is currently valued at around $3 billion.
The second crypto use case for PRL involves disrupting the entire media monetization industry. The debate goes back at least as far as media has been a thing. There is a constant battle between content creator and content distributor. In this traditional scenario, the centralizing force in the economy is the distributor. In the blues era, artists literally sold their rights for a song. They would get paid for the performance, but the capitalist behind the recording desk would own the rights to that song and the recording. Later, agents would come along to “save” the artists. But that’s just a less-powerful centralizing force (the agents) doing battle with a more powerful centralizing force (the labels). With the digitization of music, the industry became more decentralized. But we still have the Apple Music Store, so there is still quite a bit of power left in this system to the distributor at the expense of the creator.
But that is all about to change. The rising costs of live sports media to wholesale entertainment distributors like Disney shows the potential for what happens wise up to the value of the content they create.
They get paid. When the NBA renegotiated its media rights deals with Turner, ESPN, Tencent and others, value of the teams skyrocketed! The Houston Rockets, whose best player is set to start a $50 million a year contract, were not coincidentally just sold for more than $2.2 BILLION.
Media is by its very nature traditionally a highly centralized industry. They make money by being the gateway through which you consume your media. But they don’t make any media. Not really. The content creators (the artists) themselves do.
Previously, independent content creators were not powerful enough to confront entrench centralized media forces. But with technology like the Oyster Protocol, they have a fighting chance to have their, at first, tiny voice heard and get compensated fairly by those that hear it and appreciate it.
Other projects on the more ambitious, and rather broad, side of this space are the Basic Attention Token (BAT), Kin (KIN), and our beloved STEEM. I’m sure there are others.
More specific to the advertising media industry, where projects are essentially trying to “blockchain-ify” the existing agent business model, are AdEx (ADX) and Chinapex (CPX).
A couple of blockchain projects that disrupt the media monetization industry are gonna be ridiculously valuable. And, hey! It maybe could end up being Oyster (PRL).
So what got my attention from a chart perspective in the past day of “blood in the street” crypto pricing? Well, check out my highly advanced technical analysis below!
From 7,516 to 14,078 satoshis in BTC is a really serious high-volume move in a way-way-down market. When the entire global market cap for cryptos starts to creep back up, this pearl of the cryptoverse could generate a little alpha for risk-tolerant crypto investors.
What do you think about Oyster (PRL) as a potential cryptoasset investment?
This page is synchronized from the post: Undervalued Coin Watch: Oyster (PRL)


--- layout: page title: About header-img: "img/about-bg.jpg" ---
I'm a student full stack web developer wanting to share my journey with you.


{% extends 'comm/emails/base.html' -%} {% block content %} {{ obj.name }} has been banned by an admin or senior reviewer. {% include 'comm/emails/includes/details.html' %} {% include 'comm/emails/includes/questions.html' %} {% endblock %}


How to spot it:
An app or service that you’re already logged into is asking for a login.
Permission popups that does not contain an app name.
Permissions asked from an app that shouldn’t require or need the permissions it asks for. For example, a calculator app asking for GPS permission.
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Back button does not work like expected.


Spicy Tofu Bento Bowl
Vegetarian Times Issue: November 1, 2009 p.37
This salad from October 2006 gives classic veg ingredients an Asian flair. Bento refers to bento boxes, the containers with separate compartments used for take-along lunches in Japan.
Directions
To make Spicy Tofu:
1. Whisk together soy sauce, chile-garlic sauce, and sesame oil in bowl. Heat skillet over medium heat. Dip tofu in soy sauce mixture; cook 10 minutes, or until browned. Cool 10 minutes. Add green onions, yogurt, and lemon juice to remaining chile mixture. Toss with tofu.
To make Salad:
2. Whisk together soy sauce, lemon juice, ginger, and chile-garlic sauce in bowl. Mound rice in serving bowls. Top with greens. Shave carrot strips over top with vegetable peeler. Top with tofu, cucumber, and avocado. Sprinkle with sesame seeds; serve with soy sauce mixture.
ingredient list
Serves 6
SPICY TOFU
- 1/4 cup low-sodium soy sauce
- 1/4 cup chile-garlic sauce
- 2 Tbs. dark sesame oil
- 14 oz. extra-firm tofu, drained and cubed
- 5 green onions, finely chopped (1/2 cup)
- 1/4 cup nonfat yogurt
- 2 Tbs. lemon juice
SALAD
- 1/4 cup low-sodium soy sauce
- 2 Tbs. lemon juice
- 1 Tbs. minced fresh ginger
- 1 tsp. chile-garlic sauce
- 2 cups cooked short-grain brown rice
- 4 1/2 cups mixed baby greens
- 2 carrots, peeled
- 1 cucumber, sliced (1 1/2 cups)
- 1 avocado, peeled and sliced
- 1 Tbs. toasted sesame seeds
Nutritional Information
Per serving (1/3 cup rice plus 1 cup tofu and salad):
| Calories |
297 |
| Protein |
12g |
| Total Fat |
15.5g |
| Saturated Fat |
2g |
| Carbs |
30g |
| Cholesterol |
0mg |
| Sodium |
858mg |
| Fiber |
6g |
| Sugar |
3g |
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Comments
Add a comment
This was a delicious dish. I will make it over and over again!
OMG!!! this is the best comfort food!!
the only problem is that you will go for seconds until you can't eat any more!!
this is so so so the most delicious thing ever. you can feel good about eating it too... which makes it even more wonderful and amazing.
Great recipe! I'm a meat-eater but my girlfriend is a vegetarian, so I'm always looking for good tofu recipes (i'm the cook).
This was so good. The yogurt dressing for the tofu was superb. Thanks for the recipe!
This is one of our family favorites. It's surprisingly filling. I add colored sweet peppers to it and sometimes whole snow peas. I do leave out the chile-garlic sauce as my 6 year old doesn't find that too appealing.
Fabulous! The colors are beautiful and the textures diverse. I served generous portions of the tofu because otherwise it was a little sparse for an entire meal. Wonderful recipe!


---
layout: post
date: 2012-05-12
time: "09:00:00"
authors: ["Greg Wilson"]
title: Feedback from Michigan State
tags: ["Michigan State University"]
---
Our workshop at Michigan State University this week was three days long instead of two, and included two topics (Git and the IPython notebook) that we haven't tried before. Feedback was generally positive, but we've got lots to work on for next time as well.
| Good |
Bad |
- Using history
- Ending with general theory
- Pen and paper database design
- Version control was useful
- Good practice in software
- Concise and module programming in Python
- Console segment
- Smooth flow between Bash and Python
- Challenging and flowed nicely
- Futher reading material
- Desktop setup
- Instructor teaching style
- Permission to spend less time coding
- iPython notebook looks great
- Paired programming model
- Git script (tutorials used were available)
- Legal issues (opensource)
- Good for beginners
- Free course (and food!)
- Variety
- Practical (reality-based)
- Overview of DB options
- Testing
- Better ways to do things
- Somewhat static seating created helpful partners
|
- Typing speed is too fast
- Class time chunks too long
- Why iPython
- Need more 'why'
- Curriculum
- Advanced Git bounced
- Too much switching screens
- Some things failed
- Beverages included only caffeine
- Need snacks at breaks
- Lacked connection between course material and applicability
- Tuesday way too long
- Wanted a cheat sheet
- Not enough exercises
- How to create DB
- Anti-Windows bigotry
- Next day install at end of day
- Some concepts skipped
- Don't know where to start (registrationg etc.)
- Inappropriate room size
- Breadth
- PPT for CS
|


The week
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Define a field for entering a URL:
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<input type="week" id="week" name="week">
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Issue: MACROEXPAND-HOOK-DEFAULTForum: Editorial
References: MACROEXPAND (pp151-152), *MACROEXPAND-HOOK* (p152)
Category: CLARIFICATION
Edit history: 02-Mar-91, Version 1 by Pitman
Status: For X3J13 consideration
Problem Description:
In the description of the MACROEXPAND function on p152 of CLtL,
it says ``The initial value of *MACROEXPAND-HOOK* is FUNCALL.''
Does that mean the symbol FUNCALL, the function FUNCALL, or either?
Proposal (MACROEXPAND-HOOK-DEFAULT:EXPLICITLY-VAGUE):
Specify that the initial value of *MACROEXPAND-HOOK* is either
the symbol FUNCALL or the function which it names.
Test Case:
None.
Rationale:
This leaves flexibility to an implementation which needs it to be
#'FUNCALL for speed.
Current Practice:
In Symbolics Genera, the value is a function.
Cost to Implementors:
None.
Cost to Users:
None.
Cost of Non-Adoption:
Lack of clear specification means mainly that implementors might worry
they were doing the wrong thing if they use #'FUNCALL, but might worry
about needless inefficiency if they use the symbol FUNCALL instead.
Benefits:
Clearer specification.
Aesthetics:
Negligible.
Discussion:
Pitman doesn't care which way this is decided.


Reports accesses of fields declared as @GuardedBy which are are not guarded by an appropriate synchronization structure.
Supported @GuardedBy annotations are:
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- com.google.errorprone.annotations.concurrent.GuardedBy


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Our shower curtains are used in many hospitals, residences, and hotels to increase safety and to protect property.


General discussion about Komodo. For useful links and more info click the pinned messages to the right. DON'T DM @jl777
100 messages
Before 05-Dec-19 12:00 AM
Cryptofist15-Feb-19 06:34 PM
Pixel Dungeon @Deleted User
Dungeon Crawl Stone Soup(edited)
Deleted User15-Feb-19 06:35 PM
Never heard of em
Steve Lee15-Feb-19 06:35 PM
freeciv
Deleted User15-Feb-19 06:36 PM
Good luck with getting servers for multiplayer games for the forbidden two words
Steve Lee15-Feb-19 06:37 PM
i think you're missing the point
we're not trying to be a game company
Cryptofist15-Feb-19 06:37 PM
Pigeon Chess - Decentralized games
...
Steve Lee15-Feb-19 06:38 PM
we're looking to work with game devs to understand how blockchain can possibly solve problems they have
Deleted User15-Feb-19 06:38 PM
Yeah that part I get
And I think rogue did hint on solving those issues
jl777c15-Feb-19 06:39 PM
there is absolutely no way to predict where and how this will end up. to not do it because you think it has no chance, well I will just say "decentralized games"(edited)
2
1
Deleted User15-Feb-19 06:39 PM
We will see
jl777c15-Feb-19 06:39 PM
if decentralized games gets only 1% of the gaming market, that is $1 billion per year more usage than without decentralized games
actually if we had it your way, we wouldnt see as you dont want to change the status quo
so while you have no chance of getting decentralized games to $1 billion per year, we do
crumb15-Feb-19 06:41 PM
also "long tail" @Deleted User
there are few major hits and then there are hundreds and hundreds "less successful" niche games.
you don't necessarily need hits to make a lot of money
the blockchain component goes way beyond just in-game currencies
Steve Lee15-Feb-19 06:43 PM
player data is huge
jl777c15-Feb-19 06:43 PM
I estimate 777 blockchained games are needed to find the first blockbuster
4
1
sφldat15-Feb-19 06:43 PM
Google app takes 30%, Steam 42 on the benefits of games (not to mention the paid visibility). It shouldn't be difficult to understand that "decentralized games", has a bright future
1
1
jl777c15-Feb-19 06:44 PM
combining ingame currency with verifiable playerdata and multiplayer mode in otherwise single player game, maybe it is nothing, maybe it is transformative
1
crumb15-Feb-19 06:44 PM
like @Deleted User said multiple times. cutting out the middlemen
1
Deleted User15-Feb-19 06:47 PM
Any game dev can create CC for their platform
And a dex
It’s just nobody gives a shirt now
linuxcaptain15-Feb-19 06:50 PM
when something works... you just use it.. like linux.. you dont create your own system from scratch trying to maintain it for a life....
you select the best open source one and go with it
Deleted User15-Feb-19 06:51 PM
I guess KMD does have the means to use those nonFungible tokens
linuxcaptain15-Feb-19 06:51 PM
if komodo team can lead this run.....
2
jl777c15-Feb-19 06:52 PM
having a gamedev do what I did to convert ingame currency to real crypto, nonfungible player data and a DEX... well it would certainly be a lot more than 2 weeks. which means a lot of time risk. which means management will say "after the next release" but they would always say that, so it never gets done
Deleted User15-Feb-19 06:59 PM
Ok fine just don’t say decentralized games anymore
Gaming might be the first route to blockchain mass adoption. Here are 13 of the best blockchain games out there right now
i search blockchained games and it had a lot of links. strange since its supposed to be pointless.
another reverse aspect is that if decentralized games requires a native mode for best gameplay results, even 11 yr olds will run full nodes, thus increasing decentralization
The rise of gaming combined with the popularity of cryptocurrencies has led to a new trend where more and more game developers are “tokenizing” game assets. Read more about why gaming and blockchain will be the next big thing. $TRX #TRX https://t.co/aocwgWAmMI
they re watching us
Deleted User15-Feb-19 07:10 PM
How many 11 year olds will retain keys?
linuxcaptain15-Feb-19 07:10 PM
hhahhahha
Deleted User15-Feb-19 07:11 PM
Tron is a scam project...please do not quote anything from them
Most of their games are betting and gambling apps
linuxcaptain15-Feb-19 07:12 PM
they twitted this just now
im just trolling...
justin sun are you here??
jl777c15-Feb-19 07:16 PM
https://technode.com/2018/09/26/dapp-games-switch/
According to Dapp.com’s data, currently, 70-80% of dapps are game-based. Lu said when looking at the history of new tech development, it usually starts with games. “Games are the easiest to understand and the easiest to access,” Lu said gaming is a way for dapp developers to attract users as well as to educate them about blockchain technology and why it is important.
I don't think decentralization is the next big thing in gaming. I don't think anyone really cares if a game is decentralized. Most people are just looking for good games.
I'm not saying that decentralized games can't be good, though. They are just different.
and Rogue sounds super interesting
game devs?
1
jl777c15-Feb-19 07:22 PM
one thing that is possible via nonfungible tokens is for other games to use tokens from other games
and the user owns the token, across games. this never possible before, so impossible to say what it leads to
Deleted User15-Feb-19 07:23 PM
While playing I can use tokens?
In real time?
jl777c15-Feb-19 07:23 PM
it might be possible to interchange players from one game to another with some conversion factor
Llama15-Feb-19 07:23 PM
I guess something like Steam would be cool to have
1
but there would need to be a good game on it
jl777c15-Feb-19 07:23 PM
a game that uses tokens in realtime can use tokens in realtime
it is just a matter to use them
you can bet real crypto based on outcome of gameplay
Deleted User15-Feb-19 07:24 PM
I would bet my crypto
That’s a real gamer
SHossain15-Feb-19 07:25 PM
decentralized games
decentralized gamer
jl777c15-Feb-19 07:25 PM
so ROGUE shows the possibilities that are possible
Llama15-Feb-19 07:25 PM
I guess my mid is more in the area of a popular game similar to ones we already have
jl777c15-Feb-19 07:25 PM
and gamedevs tend to be pretty creative, so I wont try to predict what they come up with
Llama15-Feb-19 07:26 PM
like csgo skins
but on the blockchain
jl777c15-Feb-19 07:27 PM
the area that fits on blockchain are finite resources, unique game objects
Cryptofist15-Feb-19 07:27 PM
with cross game tokens, that would have to be developed to work together from both games, right?
jl777c15-Feb-19 07:27 PM
well not exactly. you can atomic swap coins from both chains
4
3
Deleted User15-Feb-19 07:27 PM
Wouldn’t it hinder gameplay if the network is slow?
jl777c15-Feb-19 07:27 PM
so there would be some ROGUE value for playerdata, which allows playerdata -> ROGUE -> OTHER -> OTHER game item
I made it so there is ZERO impact on the rogue gameplay due to being blockchained
Deleted User15-Feb-19 07:28 PM
Ok
jl777c15-Feb-19 07:28 PM
you can certainly write it in a way that is slow
but it is also possible to separate the gameplay from the blockchain realtime nature
Cryptofist15-Feb-19 07:30 PM
Thanks for interrogating and looking for answers today @Deleted User you helped me out a lot by spawning these conversations.
Deleted User15-Feb-19 07:31 PM
@Cryptofist
Cryptofist15-Feb-19 07:31 PM
!arrrtip @Deleted User 100.0001
ARRR TipBotBOT15-Feb-19 07:31 PM
TipBot
@Cryptofist (Cryptofist#7504)
You tipped @Unknown100 ARRR
A network fee of 0.0001 ARRR was deducted from the amount.
This operation is pending. You will be notified when when it has finished.
Deleted User15-Feb-19 07:31 PM
I’ve been a kmd supporter since early 2017. Before the whole bubble. Been voting and using barterdex(edited)


This is the official AtomicDEX mobile beta program channel -
Android: https://play.google.com/store/apps/details?id=com.komodoplatform.atomicdex - iOS: https://testflight.apple.com/join/c2mOLEoC - Please use https://github.com/KomodoPlatform/atomicdex/issues for bug reports and feature requests. For critical security bug reports please do send us your encrypted (https://pgp.mit.edu/pks/lookup?op=get&search=0x379287998EE6CF47) report to<EMAIL_ADDRESS>and allow up to 24h for reply. For atomicDEX API (mm2) related issue reports or feature requests please do use https://github.com/KomodoPlatform/atomicDEX-API/issues
100 messages
Before 05-Dec-19 12:00 AM
Tony Stark17-Jul-19 02:12 AM
Btw, the name is showing atomicDEX correctly, now
Tony Stark17-Jul-19 02:22 AM
Trying to enable all available coins, taking ages also...
It got stuck and didn't activate... Returned to the initial screen, adding each coin one by one...
aka22217-Jul-19 02:37 AM
Hello friends
I've pre registrated for the email for the invite email but still unable to download the app? Am I forgetting something?
Tony Stark17-Jul-19 02:49 AM
@SHossain@ca333 our friend @aka222 is having trouble to install the app from the play store...
@aka222 please wait the admins help you... I had the same issue yesterday!
Tony Stark17-Jul-19 03:00 AM
Doing my first atomic swap... When it says "Don't close the app", I can leave it running in the background, right? Just not kill it in the system task manager?
yorklab17-Jul-19 03:10 AM
Yes, you can leave it running in the background. I've done it many times.
Tony Stark17-Jul-19 03:19 AM
@yorklab yeah, finished successfully!
1
It was fast... Didn't time it, but took less than 10 min... Is it always this fast? I guess with BTC it won't, right? Say, I wanna swap BTC to BCH (or vice versa), both have 10 min block time, how long will/should it take to complete?
I noticed something odd
Why is it showing as unconfirmed in one place and confirmed in another one???
aka22217-Jul-19 03:36 AM
@Tony Stark thanks mate appreciate the help
smk762 - dracocanis ominator17-Jul-19 03:47 AM
@aka222 reboot phone, it may update your app store cache
yorklab17-Jul-19 04:11 AM
@Tony Stark Mine show unconfirmed also; don't know why.
tolken17-Jul-19 05:23 AM
@yorklab do you know if beta for iOS has been confirmed? I’m just not clear if I missed something. I signed up, got accepted, but then I had to give my App Store email. Haven’t heard back since.
PTYX17-Jul-19 05:28 AM
Is there an easy way to become liquidity provider at this time?
@aka222 DM me your app store ID
@Tony StarkWhy is it showing as unconfirmed in one place and confirmed in another one??? - congratz - you found a bug. We will fix that.
wl17-Jul-19 08:08 AM
Things I missed:
- Price in BTC
- The two arrows to swap currencies places do not work
- Max button, when exchanging
- When filling how much you want to trade for automatically puts how much is needed for the desired amount
- Option to remove an added coin from the list
- when hovering between - trade - order - history - it goes smooth, but when actually clicking on them it shows a translucid square...(edited)
1
mrtzmp317-Jul-19 08:10 AM
+ price in btc , maybe even a realtime btc price ticker would be awesome
2
ca33317-Jul-19 08:20 AM
noted - thanks for the feedback
@wl ps. we have a max. feature - you just type in a bigger number than your current balance (just type in multiple 9s) and it will automagically take over max_balance. We will add a "button" for it to make it more clear/intuitive.
I downloaded the app following that link, from Google Play I couldn't install it
vogelfreund8817-Jul-19 10:03 AM
Eth sync really slow...
Malti17-Jul-19 10:04 AM
I don't know if it was already mentioned; but when you fill in a wrong pincode it prompts you that it is wrong but you have to manually backspace to re-enter. Would be nicer if it was just autodeleted?
1
Malti17-Jul-19 10:15 AM
damn, swap completed. It goes so easy that you don't realize what amazing tech sits behind it.. it goes a bit slower than I thought when I saw the mock-ups on the site, but ho-lee-fuuk this is nice.
comments/suggestions will follow if any
2
2
ca33317-Jul-19 10:15 AM
thanks @Malti - noted
Malti17-Jul-19 10:21 AM
I posted a tweet in #talk-trading , go there and give it some love if y'all want
Markus17-Jul-19 10:26 AM
How do we download ios app?
Malti17-Jul-19 10:26 AM
you will receive a mail
Markus17-Jul-19 10:26 AM
i recieved mail but no dl instructions
Malti17-Jul-19 10:26 AM
and then you need to download 'testflight' from the app store
Markus17-Jul-19 10:27 AM
unless that is just information about what we gonna test
idk
Malti17-Jul-19 10:27 AM
it's a mail from 'testflight' so once you have testflight on your phone, go back to that mail and click 'view in testfligh'
Markus17-Jul-19 10:31 AM
no such thing in the mail
maybe they will send another mail idk
Malti17-Jul-19 10:33 AM
Download TestFlight already anyway
ca33317-Jul-19 10:42 AM
@Markus plz DM me your iOS appstore ID
CMaurice17-Jul-19 10:58 AM
in the Play Store, searched for aromicDEX, it says I am registered but I don't seem to be provided with an install opportunity, just unregister with a note underneath 'coming soon'


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--- layout: post title: "My Week in Review" date: 2019-11-10 15:00:00 +0000 image: https://s3.amazonaws.com/audreywatters/2019-11-10-gum.jpg imagecredits: https://www.flickr.com/photos/tonyshek/46551564514 ---
I didn’t touch the manuscript this week. (I find it helps to put writing away and think about it, then come back to it fresh.) But I recognize a couple of places where I will need to make my argument a little tighter.
HEWN, No. 329 via substack.com
I’ve started work on talks I’ll give in Berlin in a couple of weeks.
I gave the opening keynote at SIGUCCS on Monday. I talked about cybernetic education and teaching machines.
This past week: New Orleans. Upcoming week: Seattle.
I finally watched Mudbound, after months of nagging by my son. (It was great. Thanks, Isaiah.) I am on Episode 4 of the podcast series Dolly Parton's America, and I can't begin to tell you how much I love it.
Kin’s daughter is visiting for the long holiday weekend.
Icon credits: The Noun Project


sshd —
OpenSSH
SSH daemon
| sshd |
[-46DdeiqTt]
[-C connection_spec]
[-c host_certificate_file]
[-E log_file]
[-f config_file]
[-g login_grace_time]
[-h host_key_file]
[-o option]
[-p port]
[-u len] |
sshd (OpenSSH Daemon) is the daemon program for
ssh(1). Together these programs
replace rlogin and rsh, and provide secure encrypted communications between
two untrusted hosts over an insecure network.
sshd listens for connections from clients. It is
normally started at boot from
/etc/rc. It forks a
new daemon for each incoming connection. The forked daemons handle key
exchange, encryption, authentication, command execution, and data exchange.
sshd can be configured using command-line options
or a configuration file (by default
sshd_config(5));
command-line options override values specified in the configuration file.
sshd rereads its configuration file when it
receives a hangup signal,
SIGHUP
, by
executing itself with the name and options it was started with, e.g.
/usr/sbin/sshd.
The options are as follows:
- -4
- Forces sshd to use IPv4
addresses only.
- -6
- Forces sshd to use IPv6
addresses only.
- -C
connection_spec
- Specify the connection parameters to use for the
-T extended test mode. If provided, any
Match directives in the configuration file
that would apply to the specified user, host, and address will be set
before the configuration is written to standard output. The connection
parameters are supplied as keyword=value pairs. The keywords are
“user”, “host”, “laddr”,
“lport”, and “addr”. All are required and may
be supplied in any order, either with multiple
-C options or as a comma-separated list.
- -c
host_certificate_file
- Specifies a path to a certificate file to identify
sshd during key exchange. The certificate
file must match a host key file specified using the
-h option or the
HostKey configuration directive.
- -D
- When this option is specified,
sshd will not detach and does not become a
daemon. This allows easy monitoring of
sshd.
- -d
- Debug mode. The server sends verbose debug output to
standard error, and does not put itself in the background. The server also
will not fork and will only process one connection. This option is only
intended for debugging for the server. Multiple
-d options increase the debugging level.
Maximum is 3.
- -E
log_file
- Append debug logs to
log_file instead of the system log.
- -e
- Write debug logs to standard error instead of the system
log.
- -f
config_file
- Specifies the name of the configuration file. The default
is /etc/ssh/sshd_config.
sshd refuses to start if there is no
configuration file.
- -g
login_grace_time
- Gives the grace time for clients to authenticate themselves
(default 120 seconds). If the client fails to authenticate the user within
this many seconds, the server disconnects and exits. A value of zero
indicates no limit.
- -h
host_key_file
- Specifies a file from which a host key is read. This option
must be given if sshd is not run as root (as
the normal host key files are normally not readable by anyone but root).
The default is /etc/ssh/ssh_host_dsa_key,
/etc/ssh/ssh_host_ecdsa_key,
/etc/ssh/ssh_host_ed25519_key and
/etc/ssh/ssh_host_rsa_key. It is possible to
have multiple host key files for the different host key algorithms.
- -i
- Specifies that sshd is being
run from inetd(8).
- -o
option
- Can be used to give options in the format used in the
configuration file. This is useful for specifying options for which there
is no separate command-line flag. For full details of the options, and
their values, see
sshd_config(5).
- -p
port
- Specifies the port on which the server listens for
connections (default 22). Multiple port options are permitted. Ports
specified in the configuration file with the
Port option are ignored when a command-line
port is specified. Ports specified using the
ListenAddress option override command-line
ports.
- -q
- Quiet mode. Nothing is sent to the system log. Normally the
beginning, authentication, and termination of each connection is
logged.
- -T
- Extended test mode. Check the validity of the configuration
file, output the effective configuration to stdout and then exit.
Optionally, Match rules may be applied by
specifying the connection parameters using one or more
-C options.
- -t
- Test mode. Only check the validity of the configuration
file and sanity of the keys. This is useful for updating
sshd reliably as configuration options may
change.
- -u
len
- This option is used to specify the size of the field in the
utmp
structure that holds the remote host name. If
the resolved host name is longer than
len, the dotted decimal value will be
used instead. This allows hosts with very long host names that overflow
this field to still be uniquely identified. Specifying
-u0 indicates that only dotted decimal
addresses should be put into the utmp file.
-u0 may also be used to prevent
sshd from making DNS requests unless the
authentication mechanism or configuration requires it. Authentication
mechanisms that may require DNS include
HostbasedAuthentication and using a
from="pattern-list" option in a key
file. Configuration options that require DNS include using a USER@HOST
pattern in AllowUsers or
DenyUsers.
The OpenSSH SSH daemon supports SSH protocol 2 only. Each host has a
host-specific key, used to identify the host. Whenever a client connects, the
daemon responds with its public host key. The client compares the host key
against its own database to verify that it has not changed. Forward security
is provided through a Diffie-Hellman key agreement. This key agreement results
in a shared session key. The rest of the session is encrypted using a
symmetric cipher, currently 128-bit AES, Blowfish, 3DES, CAST128, Arcfour,
192-bit AES, or 256-bit AES. The client selects the encryption algorithm to
use from those offered by the server. Additionally, session integrity is
provided through a cryptographic message authentication code (hmac-md5,
hmac-sha1, umac-64, umac-128, hmac-sha2-256 or hmac-sha2-512).
Finally, the server and the client enter an authentication dialog. The client
tries to authenticate itself using host-based authentication, public key
authentication, challenge-response authentication, or password authentication.
Regardless of the authentication type, the account is checked to ensure that it
is accessible. An account is not accessible if it is locked, listed in
DenyUsers or its group is listed in
DenyGroups . The definition of a locked account
is system dependant. Some platforms have their own account database (eg AIX)
and some modify the passwd field (
‘
*LK*
’ on Solaris and UnixWare,
‘
*
’ on HP-UX, containing
‘
Nologin
’ on Tru64, a leading
‘
*LOCKED*
’ on FreeBSD and a leading
‘
!
’ on most Linuxes). If there is a
requirement to disable password authentication for the account while allowing
still public-key, then the passwd field should be set to something other than
these values (eg ‘
NP
’ or
‘
*NP*
’ ).
If the client successfully authenticates itself, a dialog for preparing the
session is entered. At this time the client may request things like allocating
a pseudo-tty, forwarding X11 connections, forwarding TCP connections, or
forwarding the authentication agent connection over the secure channel.
After this, the client either requests a shell or execution of a command. The
sides then enter session mode. In this mode, either side may send data at any
time, and such data is forwarded to/from the shell or command on the server
side, and the user terminal in the client side.
When the user program terminates and all forwarded X11 and other connections
have been closed, the server sends command exit status to the client, and both
sides exit.
When a user successfully logs in,
sshd does the
following:
- If the login is on a tty, and no command has been
specified, prints last login time and
/etc/motd (unless prevented in the
configuration file or by ~/.hushlogin; see
the FILES section).
- If the login is on a tty, records login time.
- Checks /etc/nologin; if it
exists, prints contents and quits (unless root).
- Changes to run with normal user privileges.
- Sets up basic environment.
- Reads the file
~/.ssh/environment, if it exists, and users
are allowed to change their environment. See the
PermitUserEnvironment option in
sshd_config(5).
- Changes to user's home directory.
- If ~/.ssh/rc exists and the
sshd_config(5)
PermitUserRC option is set, runs it; else if
/etc/ssh/sshrc exists, runs it; otherwise
runs xauth. The “rc” files are given the X11 authentication
protocol and cookie in standard input. See
SSHRC, below.
- Runs user's shell or command. All commands are run under
the user's login shell as specified in the system password database.
If the file
~/.ssh/rc exists,
sh(1) runs it after reading the
environment files but before starting the user's shell or command. It must not
produce any output on stdout; stderr must be used instead. If X11 forwarding
is in use, it will receive the "proto cookie" pair in its standard
input (and
DISPLAY
in its environment). The
script must call
xauth(1)
because
sshd will not run xauth automatically to
add X11 cookies.
The primary purpose of this file is to run any initialization routines which may
be needed before the user's home directory becomes accessible; AFS is a
particular example of such an environment.
This file will probably contain some initialization code followed by something
similar to:
if read proto cookie && [ -n "$DISPLAY" ]; then
if [ `echo $DISPLAY | cut -c1-10` = 'localhost:' ]; then
# X11UseLocalhost=yes
echo add unix:`echo $DISPLAY |
cut -c11-` $proto $cookie
else
# X11UseLocalhost=no
echo add $DISPLAY $proto $cookie
fi | xauth -q -
fi
If this file does not exist,
/etc/ssh/sshrc is run,
and if that does not exist either, xauth is used to add the cookie.
AuthorizedKeysFile specifies the files containing
public keys for public key authentication; if this option is not specified,
the default is
~/.ssh/authorized_keys and
~/.ssh/authorized_keys2. Each line of the file
contains one key (empty lines and lines starting with a
‘
#
’ are ignored as comments). Public
keys consist of the following space-separated fields: options, keytype,
base64-encoded key, comment. The options field is optional. The keytype is
“ecdsa-sha2-nistp256”, “ecdsa-sha2-nistp384”,
“ecdsa-sha2-nistp521”, “ssh-ed25519”,
“ssh-dss” or “ssh-rsa”; the comment field is not
used for anything (but may be convenient for the user to identify the key).
Note that lines in this file can be several hundred bytes long (because of the
size of the public key encoding) up to a limit of 8 kilobytes, which permits
DSA keys up to 8 kilobits and RSA keys up to 16 kilobits. You don't want to
type them in; instead, copy the
id_dsa.pub,
id_ecdsa.pub,
id_ed25519.pub, or the
id_rsa.pub file and edit it.
sshd enforces a minimum RSA key modulus size of 768
bits.
The options (if present) consist of comma-separated option specifications. No
spaces are permitted, except within double quotes. The following option
specifications are supported (note that option keywords are case-insensitive):
- agent-forwarding
- Enable authentication agent forwarding previously disabled
by the restrict option.
- cert-authority
- Specifies that the listed key is a certification authority
(CA) that is trusted to validate signed certificates for user
authentication.
Certificates may encode access restrictions similar to these key options. If
both certificate restrictions and key options are present, the most
restrictive union of the two is applied.
- command="command"
- Specifies that the command is executed whenever this key is
used for authentication. The command supplied by the user (if any) is
ignored. The command is run on a pty if the client requests a pty;
otherwise it is run without a tty. If an 8-bit clean channel is required,
one must not request a pty or should specify
no-pty. A quote may be included in the
command by quoting it with a backslash.
This option might be useful to restrict certain public keys to perform just
a specific operation. An example might be a key that permits remote
backups but nothing else. Note that the client may specify TCP and/or X11
forwarding unless they are explicitly prohibited, e.g. using the
restrict key option.
The command originally supplied by the client is available in the
SSH_ORIGINAL_COMMAND
environment
variable. Note that this option applies to shell, command or subsystem
execution. Also note that this command may be superseded by a
sshd_config(5)
ForceCommand directive.
If a command is specified and a forced-command is embedded in a certificate
used for authentication, then the certificate will be accepted only if the
two commands are identical.
- environment="NAME=value"
- Specifies that the string is to be added to the environment
when logging in using this key. Environment variables set this way
override other default environment values. Multiple options of this type
are permitted. Environment processing is disabled by default and is
controlled via the PermitUserEnvironment
option.
- from="pattern-list"
- Specifies that in addition to public key authentication,
either the canonical name of the remote host or its IP address must be
present in the comma-separated list of patterns. See PATTERNS in
ssh_config(5) for
more information on patterns.
In addition to the wildcard matching that may be applied to hostnames or
addresses, a from stanza may match IP
addresses using CIDR address/masklen notation.
The purpose of this option is to optionally increase security: public key
authentication by itself does not trust the network or name servers or
anything (but the key); however, if somebody somehow steals the key, the
key permits an intruder to log in from anywhere in the world. This
additional option makes using a stolen key more difficult (name servers
and/or routers would have to be compromised in addition to just the
key).
- no-agent-forwarding
- Forbids authentication agent forwarding when this key is
used for authentication.
- no-port-forwarding
- Forbids TCP forwarding when this key is used for
authentication. Any port forward requests by the client will return an
error. This might be used, e.g. in connection with the
command option.
- no-pty
- Prevents tty allocation (a request to allocate a pty will
fail).
- no-user-rc
- Disables execution of
~/.ssh/rc.
- no-X11-forwarding
- Forbids X11 forwarding when this key is used for
authentication. Any X11 forward requests by the client will return an
error.
- permitopen="host:port"
- Limit local port forwarding with
ssh(1)
-L such that it may only connect to the
specified host and port. IPv6 addresses can be specified by enclosing the
address in square brackets. Multiple
permitopen options may be applied separated
by commas. No pattern matching is performed on the specified hostnames,
they must be literal domains or addresses. A port specification of
* matches any port.
- port-forwarding
- Enable port forwarding previously disabled by the
restrict
- principals="principals"
- On a cert-authority line,
specifies allowed principals for certificate authentication as a
comma-separated list. At least one name from the list must appear in the
certificate's list of principals for the certificate to be accepted. This
option is ignored for keys that are not marked as trusted certificate
signers using the cert-authority option.
- pty
- Permits tty allocation previously disabled by the
restrict option.
- restrict
- Enable all restrictions, i.e. disable port, agent and X11
forwarding, as well as disabling PTY allocation and execution of
~/.ssh/rc. If any future restriction
capabilities are added to authorized_keys files they will be included in
this set.
- tunnel="n"
- Force a
tun(4) device on the
server. Without this option, the next available device will be used if the
client requests a tunnel.
- user-rc
- Enables execution of ~/.ssh/rc
previously disabled by the restrict
option.
- X11-forwarding
- Permits X11 forwarding previously disabled by the
restrict option.
An example authorized_keys file:
# Comments allowed at start of line
ssh-rsa AAAAB3Nza...LiPk==<EMAIL_ADDRESS>from="*.sales.example.net,!pc.sales.example.net" ssh-rsa
AAAAB2...19Q==<EMAIL_ADDRESS>command="dump /home",no-pty,no-port-forwarding ssh-dss
AAAAC3...51R== example.net
permitopen="<IP_ADDRESS>:80",permitopen="<IP_ADDRESS>:25" ssh-dss
AAAAB5...21S==
tunnel="0",command="sh /etc/netstart tun0" ssh-rsa AAAA...==
<EMAIL_ADDRESS>restrict,command="uptime" ssh-rsa AAAA1C8...32Tv==
<EMAIL_ADDRESS>restrict,pty,command="nethack" ssh-rsa AAAA1f8...IrrC5==
<EMAIL_ADDRESS>The
/etc/ssh/ssh_known_hosts and
~/.ssh/known_hosts files contain host public keys
for all known hosts. The global file should be prepared by the administrator
(optional), and the per-user file is maintained automatically: whenever the
user connects to an unknown host, its key is added to the per-user file.
Each line in these files contains the following fields: markers (optional),
hostnames, keytype, base64-encoded key, comment. The fields are separated by
spaces.
The marker is optional, but if it is present then it must be one of
“@cert-authority”, to indicate that the line contains a
certification authority (CA) key, or “@revoked”, to indicate
that the key contained on the line is revoked and must not ever be accepted.
Only one marker should be used on a key line.
Hostnames is a comma-separated list of patterns
(‘
*
’ and
‘
?
’ act as wildcards); each pattern in
turn is matched against the host name. When
sshd
is authenticating a client, such as when using
HostbasedAuthentication, this will be the
canonical client host name. When
ssh(1) is authenticating a
server, this will be the host name given by the user, the value of the
ssh(1)
HostkeyAlias if it was specified, or the
canonical server hostname if the
ssh(1)
CanonicalizeHostname option was used.
A pattern may also be preceded by ‘
!
’ to
indicate negation: if the host name matches a negated pattern, it is not
accepted (by that line) even if it matched another pattern on the line. A
hostname or address may optionally be enclosed within
‘
[
’ and
‘
]
’ brackets then followed by
‘
:
’ and a non-standard port number.
Alternately, hostnames may be stored in a hashed form which hides host names and
addresses should the file's contents be disclosed. Hashed hostnames start with
a ‘
|
’ character. Only one hashed
hostname may appear on a single line and none of the above negation or
wildcard operators may be applied.
The keytype and base64-encoded key are taken directly from the host key; they
can be obtained, for example, from
/etc/ssh/ssh_host_rsa_key.pub. The optional
comment field continues to the end of the line, and is not used.
Lines starting with ‘
#
’ and empty lines
are ignored as comments.
When performing host authentication, authentication is accepted if any matching
line has the proper key; either one that matches exactly or, if the server has
presented a certificate for authentication, the key of the certification
authority that signed the certificate. For a key to be trusted as a
certification authority, it must use the “@cert-authority”
marker described above.
The known hosts file also provides a facility to mark keys as revoked, for
example when it is known that the associated private key has been stolen.
Revoked keys are specified by including the “@revoked” marker at
the beginning of the key line, and are never accepted for authentication or as
certification authorities, but instead will produce a warning from
ssh(1) when they are
encountered.
It is permissible (but not recommended) to have several lines or different host
keys for the same names. This will inevitably happen when short forms of host
names from different domains are put in the file. It is possible that the
files contain conflicting information; authentication is accepted if valid
information can be found from either file.
Note that the lines in these files are typically hundreds of characters long,
and you definitely don't want to type in the host keys by hand. Rather,
generate them by a script,
ssh-keyscan(1) or by
taking, for example,
/etc/ssh/ssh_host_rsa_key.pub and adding the host
names at the front.
ssh-keygen(1) also
offers some basic automated editing for
~/.ssh/known_hosts including removing hosts
matching a host name and converting all host names to their hashed
representations.
An example ssh_known_hosts file:
# Comments allowed at start of line
closenet,...,<IP_ADDRESS> 1024 37 159...93 closenet.example.net
cvs.example.net,<IP_ADDRESS> ssh-rsa AAAA1234.....=
# A hashed hostname
|1|JfKTdBh7rNbXkVAQCRp4OQoPfmI=|USECr3SWf1JUPsms5AqfD5QfxkM= ssh-rsa
AAAA1234.....=
# A revoked key
@revoked * ssh-rsa AAAAB5W...
# A CA key, accepted for any host in *.mydomain.com or *.mydomain.org
@cert-authority *.mydomain.org,*.mydomain.com ssh-rsa AAAAB5W...
- ~/.hushlogin
- This file is used to suppress printing the last login time
and /etc/motd, if
PrintLastLog and
PrintMotd, respectively, are enabled. It does
not suppress printing of the banner specified by
Banner.
- ~/.rhosts
- This file is used for host-based authentication (see
ssh(1) for more
information). On some machines this file may need to be world-readable if
the user's home directory is on an NFS partition, because
sshd reads it as root. Additionally, this
file must be owned by the user, and must not have write permissions for
anyone else. The recommended permission for most machines is read/write
for the user, and not accessible by others.
- ~/.shosts
- This file is used in exactly the same way as
.rhosts, but allows host-based authentication
without permitting login with rlogin/rsh.
- ~/.ssh/
- This directory is the default location for all
user-specific configuration and authentication information. There is no
general requirement to keep the entire contents of this directory secret,
but the recommended permissions are read/write/execute for the user, and
not accessible by others.
- ~/.ssh/authorized_keys
- Lists the public keys (DSA, ECDSA, Ed25519, RSA) that can
be used for logging in as this user. The format of this file is described
above. The content of the file is not highly sensitive, but the
recommended permissions are read/write for the user, and not accessible by
others.
If this file, the ~/.ssh directory, or the
user's home directory are writable by other users, then the file could be
modified or replaced by unauthorized users. In this case,
sshd will not allow it to be used unless the
StrictModes option has been set to
“no”.
- ~/.ssh/environment
- This file is read into the environment at login (if it
exists). It can only contain empty lines, comment lines (that start with
‘
#
’), and assignment lines of the
form name=value. The file should be writable only by the user; it need not
be readable by anyone else. Environment processing is disabled by default
and is controlled via the
PermitUserEnvironment option.
- ~/.ssh/known_hosts
- Contains a list of host keys for all hosts the user has
logged into that are not already in the systemwide list of known host
keys. The format of this file is described above. This file should be
writable only by root/the owner and can, but need not be, world-readable.
- ~/.ssh/rc
- Contains initialization routines to be run before the
user's home directory becomes accessible. This file should be writable
only by the user, and need not be readable by anyone else.
- /etc/hosts.equiv
- This file is for host-based authentication (see
ssh(1)). It should only be
writable by root.
- /etc/moduli
- Contains Diffie-Hellman groups used for the
"Diffie-Hellman Group Exchange" key exchange method. The file
format is described in
moduli(5). If no usable
groups are found in this file then fixed internal groups will be used.
- /etc/motd
- See
motd(5).
- /etc/nologin
- If this file exists, sshd
refuses to let anyone except root log in. The contents of the file are
displayed to anyone trying to log in, and non-root connections are
refused. The file should be world-readable.
- /etc/shosts.equiv
- This file is used in exactly the same way as
hosts.equiv, but allows host-based
authentication without permitting login with rlogin/rsh.
- /etc/ssh/ssh_host_dsa_key
-
- /etc/ssh/ssh_host_ecdsa_key
-
- /etc/ssh/ssh_host_ed25519_key
-
- /etc/ssh/ssh_host_rsa_key
- These files contain the private parts of the host keys.
These files should only be owned by root, readable only by root, and not
accessible to others. Note that sshd does not
start if these files are group/world-accessible.
- /etc/ssh/ssh_host_dsa_key.pub
-
- /etc/ssh/ssh_host_ecdsa_key.pub
-
- /etc/ssh/ssh_host_ed25519_key.pub
-
- /etc/ssh/ssh_host_rsa_key.pub
- These files contain the public parts of the host keys.
These files should be world-readable but writable only by root. Their
contents should match the respective private parts. These files are not
really used for anything; they are provided for the convenience of the
user so their contents can be copied to known hosts files. These files are
created using
ssh-keygen(1).
- /etc/ssh/ssh_known_hosts
- Systemwide list of known host keys. This file should be
prepared by the system administrator to contain the public host keys of
all machines in the organization. The format of this file is described
above. This file should be writable only by root/the owner and should be
world-readable.
- /etc/ssh/sshd_config
- Contains configuration data for
sshd. The file format and configuration
options are described in
sshd_config(5).
- /etc/ssh/sshrc
- Similar to ~/.ssh/rc, it can
be used to specify machine-specific login-time initializations globally.
This file should be writable only by root, and should be world-readable.
- /var/empty
- chroot(2)
directory used by sshd during privilege
separation in the pre-authentication phase. The directory should not
contain any files and must be owned by root and not group or
world-writable.
- /var/run/sshd.pid
- Contains the process ID of the
sshd listening for connections (if there are
several daemons running concurrently for different ports, this contains
the process ID of the one started last). The content of this file is not
sensitive; it can be world-readable.
scp(1),
sftp(1),
ssh(1),
ssh-add(1),
ssh-agent(1),
ssh-keygen(1),
ssh-keyscan(1),
chroot(2),
login.conf(5),
moduli(5),
sshd_config(5),
inetd(8),
sftp-server(8)
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu
Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo de Raadt
and Dug Song removed many bugs, re-added newer features and created OpenSSH.
Markus Friedl contributed the support for SSH protocol versions 1.5 and 2.0.
Niels Provos and Markus Friedl contributed support for privilege
separation.


Station 1
Station 2
Station 3
Station 4
Dataset Training --> Name --> Source Label --> Definition
**Please click on the image to do annotation of the image.**
Product Annotation


Remote Game
Local Game
New Game
New Game
Join Game
ENTER!
ENTER!

PW
Submit
X marks the spot
Change the X
O needs a shot
Change the O


Complete the steps below in the Trinket to solve this problem with Python. It is recommended that you type each line instead of copying/pasting so you start to remember what you've done previously.
There may be multiple ways to get the correct answer. If you have a cool method, please fill out the feedback form for extra credit! See the footer or first page for the link.
# Variables
, add a variable for the change in potential.# Calculate
, add a variable equal to the equation for the magnitude of the electric field.
# Print
, print the electric field variable. Try to add units as a second string in print(). Hint: print(String, variable, String)


515 W Harrison Street, Ste. #107, Kent, WA 98032
253-520-3550
Food Bank Distribution Hours:
Tuesday, Wednesday and Friday 10 am - 1 pm
Donation Hours at 515 W. Harrison St.
Tuesday- Friday 10 am - 1 pm or by appointment
BRING THE FOLLOWING ITEMS TO OBTAIN A FOOD BANK CARD:
Picture Identification
Current proof-of-address:
For each adult: Current mail, lease or bill not older than 30 days
For each school-aged child: Current piece of mail or proof of enrollment in KSD
For younger children: Birth Certificate
TO RECEIVE FULL SERVICE EACH HOUSEHOLD MUST HAVE A CURRENT FOOD BANK CARD
After receiving a food bank card bring these items at EACH visit:
Picture Identification
Current Food Bank Card
NEW – two
visits per household, per month – NEW


Biped ver.6.0
A Quasi Passive Bipedal Walker
Table of Contents
Abstract
We developed a simulation model of a quasi passive bipedal walker. Its very simple time-based locomotion CPG and the tensegrity body performs smooth and robust bipedal walking.
Human and animals do not consider or compute the gait pattern, just learn the rhythm.
Past research
We had developed a biped model "Biped ver.3" in the past. That had a tensegrity body actuated by artificial muscles. It had walked just by switching two set of springs' parameters periodically. No sensors, no balancers and no controls had needed.
Biped 3 :
Artificial muscles had been simulated as a programmable spring/damper. Although no such actuators exists in fact…
New model
So we developed new model "Biped ver.6" which has also a tensegrity body but actuated by servo-motors instead of artificial muscles. The new model's height, weight and mass distribution is designed as near as a human's body.
Biped 6.0 β 7 :
Biped 6.0 β 9 :
#Algodoo #機構学 #ロボット #準受動歩行 #歩行現象
— 森 大志 (@mori0091) 2019年3月16日
Biped ver6.0 β9
・成功率 93% (147/158)
・膝を伸ばすのを少し早く／速くした
もうこの辺でいいかな。
そろそろ歩行制御（歩容制御）の研究に移ろう pic.twitter.com/SR27JaaCwu
Adding to that, it has the biomimetic knee joints.
Biomimetic 1-DOF knee joint :
#Algodoo #機構学 #膝関節
— 森 大志 (@mori0091) 2019年1月9日
幾何学的にも機構学的にも美しい構造を見つけてしまった…。
円弧の半径を決めたらあとは全部芋づる式に配置が求まるやん…。ホントか？ pic.twitter.com/72FyvPuVvN
About Algodoo
The Algodoo is a 2D physics simulator we used.
- Algodoo was developed for childrens' science education.
- Algodoo is available as free download http://www.algodoo.com/
- Algodoo has the scene sharing site Algobox http://www.algodoo.com/algobox/
- Algodoo has an enbedded Thyme scripting language for advanced users.
Servo-motors in Algodoo
A servo-motor in Algodoo is a hinge (rotational joint) whose bend
property
is set to true
.
Its \(torque\) is calculated according to the following equation.
\begin{eqnarray*} torque &=& min(f,C)\\ f &=& \begin{cases} K_p (\phi_{target} - \phi_{current}) & (K_p \neq 0) \\ C & (K_p = 0) \end{cases} \end{eqnarray*}where
- \(K_p\)
- The propotional gain
(bendConstant
in Algodoo) - \(\phi_{target}\)
- The target angle of the rotor relative to the base of joint
(bendTarget
in Algodoo) - \(\phi_{current}\)
- The current angle of the rotor relative to the base of joint
(difference ofangle
between the rotor and the base, in Algodoo) - \(C\)
- The maximum torque
(motorTorque
in Algodoo)
A hinge connects one object to the other. Here we call them the rotor and the
base.
Typically, the rotor is stacked on top of the base and the hinge is
connecting them.
| property | value | unit | |
|---|---|---|---|
motor |
false |
||
| \(C\) | motorTorque |
ex. 100.0 |
[Nm] |
motorSpeed |
(unused) | [rad/s] | |
bend |
true |
||
| \(K_p\) | bendConstant |
ex. 200.0 \((\ge 0)\) |
|
| \(\phi_{target}\) | bendTarget |
ex. 0.5 * math.pi |
[rad] |
So the programming of servo-motors in Algodoo is mainly to control
bendConstant
and bendTarget
.
[FYI] for Thyme script programmer:
- The
geom0
property of the hinge is the rotor object'sgeomID
. - The
geom1
property of the hinge is the base object'sgeomID
.
Anatomy of our biped model
- Control methods
- State machines (STM) for each joints
- Time-based scheduling of STM (Periodic pendulam of motorized limbs)
- Weak auto-balance (Adaptive control for servo-motors)
- Actuators
- Servo-motors (shoulder, hip, knee, and ankle joints)
- Sensors
- Tilt sensor (
angle
of upper body) - Rotary encoder (
angle
of thigh, shin/calf, and foot)
- Tilt sensor (
- Unused sensors
- Ground Reaction Force (GRF) sensor (heel and ball of the foot)
- The GRF sensor is equipped on the sole of the foot, but unused yet.
- Red, green and blue laser rays show the angle of thigh and upper body.
The Control Methods of our biped model
Our biped model has no brain but simple Central Pattern Generator (CPG), and has a tensegrity body structure consists of the rigid objects and the servo-motors.
The CPG manages/schedules the state machines (STMs) for each joints, and the servo-motors drives joints.
- State machines (STMs) for each joints
- Time-based scheduling of STM (Periodic pendulam of motorized limbs)
- Weak auto-balance (Adaptive control for servo-motors)
Note that there is no complex computation such as Inverse Kinematics (IK), Zero Moment Point (ZMP), or else.
State machines (STM) for each joints
The CPG manages/schedules the state machines (STMs) for each joints.
- STM for the Shoulder joint (Left)
- STM for the Shoulder joint (Right)
- STM for the Hip joint (Left)
- STM for the Hip joint (Right)
- STM for the Knee joint (Left)
- STM for the Knee joint (Right)
- STM for the Ankle joint (Left)
- STM for the Ankle joint (Right)
All STMs have two states; swing and stance. (Figure 1)
- swing state
- The state performing a motion assuming that the leg is in swing phase.
- stance state
- The state performing a motion assuming that the leg is in stance phase.
Note that a STM state is not necessarily match to legs' swing/stance phase.
Figure 1: State machines (STM) for each joints
The CPG controls the state transition of these STMs. (See the next section)
Time-based scheduling - Periodic pendulam of motorized limbs
A STM has three timing parameter constants:
- \(cycle\)
- Duration of one cycle in seconds.
- \(duty\)
- The ratio of stance state to one cycle.
- \(delay\)
- Delay to reference time as a ratio to cycle.
Figure 2: Example timing-chart of a STM
The CPG decides the STMs' current state according to the following equation:
\begin{eqnarray*} phase &=& \left( \frac{time}{cycle} - delay + 1 \right) \pmod {1.0} \\ state &=& \begin{cases} stance & ( (1-duty) \le phase )\\ swing & ( otherwise ) \end{cases} \\ \end{eqnarray*}where
- \(time\)
- Reference time in seconds
(Sim.time
in Algodoo) - \(phase\)
- Normalized current time (\(0 \le phase \lt 1\))
- \(state\)
- State of the STM (\(stance\) or \(swing\))
| Joint | cycle | duty | delayLeft | delayRight |
|---|---|---|---|---|
| Shoulder | 1.2 sec | 0.60 | 0.00 | 0.50 |
| Hip | 1.2 sec | 0.56 | 0.50 | 0.00 |
| Knee | 1.2 sec | 0.66 | 0.50 | 0.00 |
| Ankle | 1.2 sec | 0.15 | 0.55 | 0.05 |
Figure 3: Timing-chart of STMs (ALL)
Weak auto-balance - Adaptive control for servo-motors
For each joints (servo-motors), its propotional gain \(K_p\) (i.e. bendConstant
)
and target angle \(\phi_{target}\) (i.e. bendTarget
) are controlled according to
the following equations.
where
- \(\theta_{rotor}\)
- The angle of the rotor object relative to the world.
(angle
of the rotor in Algodoo) - \(\theta_{base}\)
- The angle of the base object relative to the world.
(angle
of the base in Algodoo)
These two variables are sensor data.
Any other variables are constants.
The constants and sensors' value to be used in the above equations, are decided according to the state of each joints' state machine (STM). (Table. 3)
| Joint | State | \(P_{gain}\) | \(\alpha_{c}\) | \(\alpha_{rotor}\) | \(\alpha_{base}\) | \(\theta_{rotor}\) | \(\theta_{base}\) |
|---|---|---|---|---|---|---|---|
| Shoulder | stance | 6 | -0.2 | 0.0 | 0.0 | \(\theta_{arm}\) | \(\theta_{body}\) |
| Shoulder | swing | 6 | 0.1 | 0.0 | 0.0 | \(\theta_{arm}\) | \(\theta_{body}\) |
| Hip | stance | 150 | -0.075 | 0.5 | 0.5 | \(\theta_{thigh}\) | \(\theta_{body}\) |
| Hip | swing | 200 | 0.8 | -0.1 | 0.5 | \(\theta_{thigh}\) | \(\theta_{body}\) |
| Knee | stance | 250 | 0.075 | 0.0 | 0.0 | \(\theta_{shin}\) | \(\theta_{thigh}\) |
| Knee | swing | 10 | -1.0 | 0.0 | 0.0 | \(\theta_{shin}\) | \(\theta_{thigh}\) |
| Ankle | stance | 90 | -1.0 | 0.0 | 0.35 | \(\theta_{foot}\) | \(\theta_{shin}\) |
| Ankle | swing | 0 | 0.0 | 0.0 | 0.0 | \(\theta_{foot}\) | \(\theta_{shin}\) |
Note that the \(\alpha_{c}\) is reference target angle of the joint, and the \((\alpha_{rotor}, \alpha_{base})\) pair is Auto Balancer Coefficients, which adjusts target angle (and also torque) according to current pose.
- \(\alpha_{c}\)
- Reference target angle
- \(\alpha_{rotor}\)
- A coefficient for weak auto balance
- \(\alpha_{base}\)
- Another coefficient for weak auto balance
So typically, servo-motors bend the joint in case of the swing state and stretch the joint in case of the stance state. Adding to that, hip and ankle joints' servo-motors adjust its target angle autonomously accoding to the pose of body, thigh, shin/calf and foot.
Figure 4 and Figure 5 show the typical motion sequence of legs mapped on the STM timing-chart.
Figure 4: Timing-chart of the left leg
Figure 5: Timing-chart of the right leg
In case of the real robot, \(\theta_{xyz}\) will be sensed by a tilt-sensor and/or a rotary encoder equipped on the object xyz. In general, sensors may not be so accurate or has some latency.
In Algodoo, fortunately, any object (geometry) has angle
property that is
available to use as a very accurate tilt sensor. So we are not considering about
sensor's error or latency.
Further work
- Event/Time driven schedule of STMs
- Gait pattern control
- Seamless gait transition of quadruped
- etc.
Conclusion
Swing your legs rhythmically and you can walk.
Animals do not consider or compute the gait pattern, just learn the rhythm.


This is a simple algorithm visualisation of the A* algorithm working in a 2D maze. Reload the page for a new maze. Click the update button to see the next step.
Green means the tile is in the open list, and it has a cost associated with it. Red means the tile is in the closed list. Each step, the lowest cost option is moved from open list to closed list, and adjacent unexplored tiles are added to open list. The blue line represents the best path currently found.
The entire implementation is in JavaScript, using HTML5 Canvas for rasterisation.


MCMCLib is a C++ library of Markov Chain Monte Carlo methods.
Features
Author: Keith O'Hara
The library can be installed on Unix-alike systems via the standard ./configure && make
method:
# clone MCMCLib into the current directory git clone https://github.com/kthohr/mcmc ./mcmc # build and install cd ./mcmc ./configure -i "/usr/local" -p make make install
The last line will install MCMCLib to /usr/local
Configuration options: (see ./configure -h
)
-h
print help-i
install path; default: the build directory
-i "/usr/local"
-m
specify the BLAS and Lapack libraries to link against;
-m "-lopenblas"
or -m "-framework Accelerate"
-o
compiler optimization options;
-O3 -march=native -ffp-contract=fast -flto -DARMA_NO_DEBUG
-p
enable OpenMP parallelization features (recommended)-c
a coverage build (used with Codecov)-d
a 'development' build-g
a debugging build (optimization flags set to -O0 -g
)configure
script will search for Armadillo files in the standard locations: /usr/include
, /usr/local/include
, /opt/include
, /opt/local/include
. If the Armadillo header files are installed elsewhere, set the following environment variable before running configure
:
export ARMA_INCLUDE_PATH=/path/to/armadilloOtherwise the build script will download the required files from the Armadillo GitLab repository.


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Thank you for visiting my website. I hope you enjoy reading about me and what I've created so far.
I recently moved from a town, east of San Diego, called Alpine to Seattle. Located east of San Diego. I've been wanting to try living in Seattle for awhile now as I like places which are cold and rainy. I also want to learn web development and so I searched for coding bootcamps in Seattle and found out about Epicodus. I also like the idea of pair programming as even though I graduated from college I didn't get much experience working with others. I like living in Seattle so far and hopefully I can get a job after I complete the bootcamp here at Epicodus.
I am enjoying coding at Epicodus. It's fun meeting new people and seeing how they think as they code. I've never learned HTML or CSS before and I'm finding it pretty fun to build a website via code.


Tools for the evaluation of interim analysis plans for sequentially monitored trials on a survival endpoint; tools to construct efficacy and futility boundaries, for deriving power of a sequential design at a specified alternative, template for evaluating the performance of candidate plans at a set of time varying alternatives.
| Version: | 2.3 |
| Depends: | survival |
| Published: | 2018-03-26 |
| Author: | Grant Izmirlian |
| Maintainer: | Grant Izmirlian <izmirlig at mail.nih.gov> |
| License: | GPL-2 | GPL-3 [expanded from: GPL (≥ 2)] |
| NeedsCompilation: | yes |
| In views: | ClinicalTrials, ExperimentalDesign |
| CRAN checks: | PwrGSD results |
| Reference manual: | PwrGSD.pdf |
| Vignettes: |
Using cpd-PwrGSD Using GrpSeqBnds Using PwrGSD |
| Package source: | PwrGSD_2.3.tar.gz |
| Windows binaries: | r-devel: PwrGSD_2.3.zip, r-release: PwrGSD_2.3.zip, r-oldrel: PwrGSD_2.3.zip |
| OS X binaries: | r-release: PwrGSD_2.3.tgz, r-oldrel: PwrGSD_2.3.tgz |
| Old sources: | PwrGSD archive |
Please use the canonical form https://CRAN.R-project.org/package=PwrGSD to link to this page.


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Record Cropped Screen using
RecordRTC
Start Recording
Stop Recording
X
Y
Width (-1 = Full size)
Height (-1 = Full size)
Update X-Y Width-Height Coordinates


| Property | Defined by | ||
|---|---|---|---|
| _data : Object The object in which we store things, usually _so.data.
| Config | ||
| _so : SharedObject The shared object that contains our preferences.
| Config |
| Method | Defined by | ||
|---|---|---|---|
|
Config(path:String)
Constructs a new config object which will obtain configuration
information from the specified path.
| Config | ||
|
ensureCapacity(kilobytes:int, onFailure:Function, onSuccess:Function = null):void
Ensure that we can store preferences up to the specified size.
| Config | ||
|
getPropertyNames():Array
Gets all the property names.
| Config | ||
|
getValue(name:String, defValue:Object):Object
Fetches and returns the value for the specified configuration property.
| Config | ||
|
isPersisting():Boolean
Are we persisting settings?
| Config | ||
|
remove(name:String):void
Remove any set value for the specified preference.
| Config | ||
|
setPath(path:String):void
Set the path, if null then we aren't persisting settings.
| Config | ||
|
setValue(name:String, value:Object, flush:Boolean = true):void
Returns the value specified.
| Config |
| Event | Summary | Defined by | ||
|---|---|---|---|---|
| Dispatched when this Config object has a value set on it. | Config |
| Constant | Defined by | ||
|---|---|---|---|
| CONFIG_VALUE_SET : String = "ConfigValSet" [static] The event type dispatched when a config value changes.
| Config |
| _data | property |
protected var _data:Object
The object in which we store things, usually _so.data.
| _so | property |
protected var _so:SharedObject
The shared object that contains our preferences.
| Config | () | constructor |
public function Config(path:String)
Constructs a new config object which will obtain configuration information from the specified path.
Parameterspath:String |
| ensureCapacity | () | method |
public function ensureCapacity(kilobytes:int, onFailure:Function, onSuccess:Function = null):void
Ensure that we can store preferences up to the specified size. Note that calling this method may pop up a dialog to the user, asking them if it's ok to increase the capacity. The result listener may never be called if the user doesn't answer the pop-up.
Parameterskilobytes:int — a function that will be passed an exception on failure.
|
|
onFailure:Function — an optional function that will be passed this on success.
|
|
onSuccess:Function (default = null )
|
| getPropertyNames | () | method |
public function getPropertyNames():Array
Gets all the property names.
ReturnsArray |
| getValue | () | method |
public function getValue(name:String, defValue:Object):Object
Fetches and returns the value for the specified configuration property.
Parametersname:String |
|
defValue:Object |
Object |
| isPersisting | () | method |
public function isPersisting():Boolean
Are we persisting settings?
ReturnsBoolean |
| remove | () | method |
public function remove(name:String):void
Remove any set value for the specified preference. This does not dispatch an event because this would only be done to remove an obsolete preference.
Parametersname:String |
| setPath | () | method |
public function setPath(path:String):void
Set the path, if null then we aren't persisting settings.
Parameterspath:String |
| setValue | () | method |
public function setValue(name:String, value:Object, flush:Boolean = true):void
Returns the value specified.
Parametersname:String |
|
value:Object |
|
flush:Boolean (default = true )
|
| ConfigValSet | event |
com.threerings.util.NamedValueEvent
com.threerings.util.Config.CONFIG_VALUE_SET
Dispatched when this Config object has a value set on it.
The event type dispatched when a config value changes.
| CONFIG_VALUE_SET | constant |
public static const CONFIG_VALUE_SET:String = "ConfigValSet"
The event type dispatched when a config value changes.


H.B. Woodrose & Mushrooms
Ever since we began experimenting with Hawaiian Baby Woodrose seeds, my friends and I have been very impressed by the incredible clarity and control we seem to have over the LSA experience. For this reason, we very quickly became curious about using it in combination with other substances, notably MDMA and Psilocybin. Although unable to find any experience reports of people combining LSA with mushrooms, we nonetheless became more and more curious. Even though this ‘experiment’ was no doubt risky given the lack of available information about this combination on the internet, what ensued was an experience so enlightening and ‘right’ that I struggle to do it justice with words alone. Read on.
A friend and I prepared 8 seeds each by scraping the outer coating of fur from them to minimize the nausea we usually feel in the first two hours of an LSA trip. We had also picked 10 average-sized mushrooms (Golden Caps) during the two previous days, all of which were very fresh and healthy and kept so via refrigeration. These mushrooms were split evenly between us, having been cleaned and diced.
T (2:30pm) – We ingested the seeds in my friend’s living room with a glass of water each. For the next hour and a half we relaxed on the couches, listening to DJ Sasha’s new album (Involver) and playing chess. During this time we were very relaxed but became increasingly lethargic and even slow-witted at chess. We also experienced some slight nausea and gas, which always happens when we take LSA.
T + 1.5 (4:00pm) – I began to feel less nauseous and increasingly tactile and tripped out. I experienced some minor hallucinations when looking at the carpet, which seemed to ‘breathe’ with life, and when looking at pictures on the walls. My friend’s dog (Ollie), who had been with us the whole time and who had been quite playful and energetic, seemed to pick up on our vibe and joined us in lying down on the floor and dozed off! This was very cool and allowed us to relax even more into the experience, which by this time was increasingly enjoyable yet still quite mild.
T + 2 (4:30pm) We left the house to go for a walk and watch the sunset at the reserve behind the house. I don’t usually feel like walking on LSA but I actually found it to be quite fun this time. My head felt very warm as we slowly floated across the grass towards our favourite lookout. We were becoming increasingly thoughtful and talkative, reminiscing about the last time we were at this spot. It was clearly going to be a nice evening, with a very clear but warm sky, which is rare for an Australian winter’s night. As the sun began to disappear over the horizon, I took a deep breath, thought “here goes nothing” and pulled the container of mushrooms out of my backpack.
T + 3 (5:30pm) It was a little bit difficult to stomach the mushrooms, even though we only had four or five each, which under normal circumstances would only give rise to a mild trip. I never feel like eating on LSA, and the nausea was not completely gone yet. We thought we would probably vomit at some point during the night, but we never did. Within 10 minutes we felt much better, with significantly more energy and a desire to go exploring. We walked down a canyon to sit amongst some flat rocks in the middle of a stream where we could listen to the water, animals, wind and trains in the distance.
As we approached the canyon my mindset rapidly changed from the dream-like buzz of the LSA to one that was extremely awake and euphoric. This was a recognizable ‘come up’ of mushrooms, but I felt that the LSA made the come up much more smooth and tactile than usual, that is, without the usual feelings of slight anxiety and confusion. I was experiencing all the usual brilliance of the mushrooms, only much stronger and with much more clarity. My only worry was that this was quite
powerful for so few mushrooms, and I didn’t know how far this would go.
T + 4 (6:30pm) My memory of this is a little hazy, but for a good while we lay on the rocks amidst the stream, silently contemplating the incredible power and life that is the natural environment. The water and frogs seemed to be communicating about something very meaningful. The visual effect of the dark trees silhouetted against the bright and colourful (pink) night sky became increasingly pronounced and beautiful, and I found myself gazing at it in wonder for many minutes.
We gradually emerged from our meditations and became increasingly talkative. As it dawned on us that this experiment was turning into a real success, we became increasingly excited and giggly, with warm rushes of energy and adrenaline not unlike the MDMA experience. I had the constant feeling that ‘five minutes ago’ was too intense and wonderful to put into words, but also that the LSA had let me appreciate each facet of it with extreme clarity and calmness. The synergy was incredible.
T + 4.5 (7:00pm) We walked up towards the train tracks and lay down next to them, looking at the sky. Very quickly we began peaking as the stars suddenly started to dance and change colour. We began to think and talk about life and how lucky we were to be having this experience. We also became increasingly articulate in discussing issues of global politics, particularly environmental ones, despite being ‘off our chops’.
I had closed-eye visuals unlike any others that I’d experienced before. I should point out that even when taking psychedelics such as mushrooms, I usually have far fewer and far less intense visuals than my friends as I tend to be geared more towards aural stimuli. But these visuals were incredibly vivid, colourful and ‘fast’, with lots of fractals and spinning serpents. Again, I had the subconscious inkling that this would normally be too much to handle, but that the LSA empowered me to go with it.
T + 5.5 (8:00pm) After a good hour of intense excitement and wonder we finally began to calm down. The earlier LSA-induced nausea had subsided and we became incredibly hungry, not least because we felt the need to indulge all our senses. We went to a party at a friend’s house where a Thai feast ensued, as well as considerable conversation and music. By this time we were very much coherent, which was odd because by this time we would usually be in the throes of an LSA peak. However, this did not bother us, for we had a strong ‘afterglow’ of the previous couple of hours. So we proceeded to get very drunk for the rest of the evening, with merely a light alcohol hangover the next morning.
All in all, we remembered the experience very well and felt rejuvenated for about a week afterwards. Once again I emphasise the incredible clarity that overwhelmed the experience.  I am yet to try the MDMA&Psylocybin “hippy flip” combo, yet I instinctively feel that LSA would greatly potentiate and complement the experience of both substances.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Smart cities integrate multiple ICT and IOT solutions to build a comfortable human habitation.
One of these solutions is to provide an environmentally friendly, efficient and effective garbage management system.
The current garbage collection system includes routine garbage trucks doing rounds daily or weekly,
which not only doesn't cover every zone of the city, but is a complete inefficient use of government resources.
This research proposes a cost-effective IOT based system for the government to utilize available resources to efficiently manage the overwhelming amounts of garbage collected each day,
while also providing a better solution for the inconvenience of garbage disposal for the citizens.
This is done by a network of smart bins which integrates cloud based techniques to monitor and analyze data collected to provide predictive routes generated through algorithms for garbage trucks. An android app is developed for the workforce and the citizens,
which primarily provides the generated routes for the workforce and finds the nearest available smart bin for citizens.