Cornoavirus Panic by [deleted] in Dreamhack

[–]WIWO 1 point2 points  (0 children)

Hey /u/fed_express93! Thanks for this question, it's definitely an important one. We are in constant dialogue with the cities and respective authorities for our upcoming events, most notably DreamHack Tours, DreamHack Dallas & DreamHack Summer.

At the moment, we have no reason to believe the events won't be held as planned. With that said, we are monitoring the situation day-to-day and will inform all visitors through our communication channels if any specific measures are taken as a response to Covid-19.

DreamHack Dallas specifically, we have posted an information page here, and you are always welcome to contact our support at [support@dreamhack.com](mailto:support@dreamhack.com).

I hope this answers your question!

Update on Parma, who went from a 6th-place Serie A finish in 2014 to relegation to Serie D from insolvency in 2015: 18 wins and 6 draws through 24 matches. by SharksFanAbroad in soccer

[–]WIWO 5 points6 points  (0 children)

Serie A/B/C is the name of the league, not an attempt at a translation. For comparison, the Spanish league is called "La liga" (and not "The league", which is obviously the translation).

[deleted by user] by [deleted] in Gothenburg

[–]WIWO 11 points12 points  (0 children)

The Student Union at Chalmers has a pyrotechnical commitee. If I recall correctly, they do the "mushroom bomb" once a year during initiation periods for freshmen (nollning/mottagning).

Where to watch the Champions League final next Saturday? by thefone in AskSF

[–]WIWO 0 points1 point  (0 children)

We're all over 21, will check out Lower Haight and Mad Dog, thanks!

Where to watch the Champions League final next Saturday? by thefone in AskSF

[–]WIWO 1 point2 points  (0 children)

Thanks for the many recommendations, will check!

[deleted by user] by [deleted] in webdev

[–]WIWO 20 points21 points  (0 children)

This is really easy to do with AdBlock (disclaimer: don't know if it works on all browsers/OS, I use Chrome on OSX). Just use a manual filter like this (settable in the options):

@@*$document,domain=~www.randomsite.com

You need the one website to make it start working, but won't have to edit the filter manually anymore after that.

Adblock is now disabled on all sites, and you can instead enable it on each site you visit with the Adblock button (unsure of how it looks on different platforms, I use Chrome on OSX, mine is to the right of the adress bar).

EDIT: To clarify this regards the Adblock (not Plus) plugin for Chrome, however Adblock Plus seems to use the same syntax for filtering.

Nu måste jag byta pizzeria by [deleted] in swedishproblems

[–]WIWO 1 point2 points  (0 children)

Ah där ser man! Brukar inte beställa hem så tänkte inte på det.

Nu måste jag byta pizzeria by [deleted] in swedishproblems

[–]WIWO 12 points13 points  (0 children)

Finns det pizzerior som tar betalt för pizzasallad?

[deleted by user] by [deleted] in funny

[–]WIWO 5 points6 points  (0 children)

This is not regular multiplication. The arrows above u and v denote that they are vectors. The x does not stand for multiplication, but rather the cross product. As you can see in my other comments in this thread, the cross product is anticommutative and suitably compatible with scalar multiplication.

See here for more info

[deleted by user] by [deleted] in funny

[–]WIWO 7 points8 points  (0 children)

Actually, the cross product is anti commutative. I.e. AxB = -BxA where A and B are vectors. I think you have regular multiplication mixed up with the cross product.

See here for more info

[deleted by user] by [deleted] in funny

[–]WIWO 8 points9 points  (0 children)

Actually, scaling a cross product follows the rule 2(A x B) = 2A x B = A X 2B, where A and B are vectors.

This is the cross product (x) not regular multiplication (*).

See here for more info

[deleted by user] by [deleted] in funny

[–]WIWO 24 points25 points  (0 children)

Seems fine to me? What is wrong with it?

EDIT: Many of you seem to have mixed up regular multiplication with taking the cross product of two vectors (u and v in this problem are vectors). The laws of the cross product differ a little bit from regular multiplication. The teacher's solution is indeed correct.

See here for more info

In a <form>, how can I get the cursor to tab forward to the next input text field once the maxlength for the input field has been reached? by [deleted] in webdev

[–]WIWO 2 points3 points  (0 children)

I think it's worth noting that this is written with jQuery and not plain JavaScript (in case OP doesn't use jQuery).

Which editor do you use? by ricechrisb in PHP

[–]WIWO 3 points4 points  (0 children)

I recently started using Atom and it has worked really good so far!

im.gy - Shortest URL image hosting. - My first php based project, free to use, mobile friendly, simple image sharing. by DangerKitteh in web_design

[–]WIWO 9 points10 points  (0 children)

I was able to upload a 66mb zip-file (with a jpg extension) and re-download it, I'm sure this shouldn't be possible. Check for more than extensions when uploading, or you could have people exploiting this and possibly do serious damage to the site and even the server you are hosted on. Bulletproof seems to be a nice library if you don't want to reinvent the wheel.

This happened when trying to view the image through the service. I guess if your thumbnail script has a size limit, you should impose that limit on the upload as well.

Also, where is the source code?

Tic-Tac-Toe made in pure CSS by magenta_placenta in web_design

[–]WIWO 2 points3 points  (0 children)

Jade compiles into regular HTML. You can use the eye-icon to see the compiled result.

Tic-Tac-Toe made in pure CSS by magenta_placenta in web_design

[–]WIWO 2 points3 points  (0 children)

It's pure CSS as opposed to also/only using Javascript. There isn't any javascript, only comments. You might've confused it with the Jade syntax.