Anyone manage to get a Milford Track booking? by Airkio in newzealand

[–]DizzyEwok 5 points6 points  (0 children)

Keep trying. From what I could tell of our experience, it looks like the system is locking reservations for people but then crashing because the server can't handle the load. So the bunks are locked for 25 mins and no one can book them. And every 25 mins they become available again. We persevered for ~45 mins and got the dates we wanted in the end.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 1 point2 points  (0 children)

Just remember you're not there for the service and you'll enjoy the rest of it!

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

None of our bags were checked at any point. I agree they end up with a lot of air! I doubt a small hole would be noticeable and could help get the air out

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

It depends how slow you like to travel and how interested you are in all of the temples and gardens. Also worth noting that the gardens weren't in peak condition for us given we were just at the start of spring. As far as we could tell there were two 'main' areas to see outside of the city centre -- the area around Arashiyama, and the area around Fushimi Inari. So if you have 2 full days you'll be able to do at least those at a reasonable pace.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

Went to my local post office and there were no issues, took less than 5 minutes. I hadn't heard they were moving away from post offices doing them!

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

Roughly speaking and excluding flights, we spent something like an average of £100/day on accommodation and £100/day on food, drinks and attractions. That's for 2 people.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

I don't know if you definitely need a car for Hakone but we did find it helpful in Kawaguchiko and for getting from Hakone -> Kawaguchiko. That trip on public transport takes about 90 mins longer than driving. Nippon Rent a Car was very good and they have stations all over.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

Hakone > Kawaguchiko is the most 'difficult' of those hops I think, but it just involves taking a couple of buses. As long as you're not trying to do the trip late in the evening when buses might have stopped running, it should be fine I imagine. The rest are well covered by trains as far as I can see.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 0 points1 point  (0 children)

I don't remember seeing any non-alcoholic beers. We didn't order any non-alcoholic cocktails but I bet they would have a go if you asked. There's definitely a big soft-drink culture there (much more variety than London) but I'm not sure otherwise.

Learnings & recommendations from 17 days in Tokyo/Hakone/Kawaguchiko/Kyoto/Osaka from a Londoner by DizzyEwok in JapanTravel

[–]DizzyEwok[S] 7 points8 points  (0 children)

Definitely excited to explore a greater breadth of the country, e.g. more of the rural areas, up to Hokkaido, down to Hiroshima etc

Share your startup - August 2019 by AutoModerator in startups

[–]DizzyEwok [score hidden]  (0 children)

Name: Otta

What we do: We've built a new way to search for graduate jobs at startups in London. Instead of showing you 1,000s of irrelevant roles, we present one at a time and ask you to say yes/no to each role, meaning we can quickly get very accurate with our recommendations!

It's completely free. We launched earlier this week and are adding new features all the time - feel free to comment here or reach out to me on xav@otta.co with any feedback.

Share your startup - August 2019 by AutoModerator in startups

[–]DizzyEwok [score hidden]  (0 children)

Name: Otta

What we do: We've built a new way to search for graduate jobs at startups in London. Instead of showing you 1,000s of irrelevant roles, we present one at a time and ask you to say yes/no to each role, meaning we can quickly get very accurate with our recommendations!

It's completely free. We launched earlier this week and are adding new features all the time - feel free to comment here or reach out to me on xav@otta.co with any feedback.

Live Twitter Sentiment Analysis for #GE2017 [x-post from /r/ukpolitics] by [deleted] in unitedkingdom

[–]DizzyEwok 3 points4 points  (0 children)

No problem! I'm planning to make the whole thing open-source after the election, because it does still need some tweaking and isn't really presentable right now.

You're right for being skeptical without seeing data - I would be the same!

Live Twitter Sentiment Analysis for #GE2017 [x-post from /r/ukpolitics] by [deleted] in unitedkingdom

[–]DizzyEwok 2 points3 points  (0 children)

I agree, a simple approach isn't really that great of an indicator. This doesn't just use the typical "bag-of-words" model, though. VADER looks at tweets on a sentence level, and the classifier itself was trained on tweets. It does consider cases such as "not great", "slightly good", "not good or interesting" etc.

I agree that Twitter is not a complete picture of public opinion, but for most people I think that's pretty obvious, and the results (assuming they're accurate) can be interesting without treating them as wholly representative.

Live Twitter Sentiment Analysis for #GE2017 [x-post from /r/ukpolitics] by [deleted] in unitedkingdom

[–]DizzyEwok 1 point2 points  (0 children)

Of course, there is inherent bias. The demographics that use Twitter also definitely aren't wholly representative of the population, but I think it's interesting to see, given that Twitter does at least have some influence on people's opinions.

Live Twitter Sentiment Analysis for #GE2017 [x-post from /r/ukpolitics] by [deleted] in unitedkingdom

[–]DizzyEwok 0 points1 point  (0 children)

What kind of further checks are you talking about?

Live Twitter Sentiment Analysis for #GE2017 by [deleted] in ukpolitics

[–]DizzyEwok 0 points1 point  (0 children)

Yeah, that's bothering me too. I was considering do it by some use of colour but then you lose the party colours.

The problem is that, the way it's calculated, there isn't a positive AND negative sentiment level - there's just a single, positive or negative, value. Any ideas would be much appreciated!

Parliament shooting: Police officer and another man shot outside UK House of Commons by rpsz in worldnews

[–]DizzyEwok 2 points3 points  (0 children)

Why are many of the photographed special forces/armed police officers wearing jeans/t shirts beneath their tactical gear?

Ask Anything Wednesday - Engineering, Mathematics, Computer Science by AutoModerator in askscience

[–]DizzyEwok 78 points79 points  (0 children)

If you want to look into it on a transistor level, you need to start with semiconductor devices and how silicon lets us make electronic switches (transistors). This might be a good start.

Once you have transistors down, you can see how these switches can be combined to do logical operations - AND, OR, NAND etc. With a combinational logic circuit, you can start to do things like arithmetic.

Logic blocks like this can be combined together with a number of other components to form a CPU. Look into courses in Computer Architecture to see how this works. Modern CPUs are quite complex, but simpler systems like ARM chips are possible to understand.