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Filip Hráček
Works at Google
Attended Masaryk University, Brno
Lives in Prague
7,655 followers|9,372,007 views
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8 communities
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Skills
Writing, Dart, HTML5, UX, Looking busy
Employment
  • Google
    Developer Relations Program Manager, 2008 - present
  • Self-employed
    SEO & SEM Lecturer, 2007 - 2008
  • FAnn Retail
    2006 - 2007
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Map of the places this user has livedMap of the places this user has livedMap of the places this user has lived
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Prague
Previously
Brno - Osaka
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Introduction
Pracuji v Googlu. Snažím se přivádět Google technologie do ČR a pomáhat českým vývojářům je využívat. Mám rád palačinky.
Collections Filip is following
Education
  • Masaryk University, Brno
    2001 - 2009
  • Kansai Gaidai, Osaka
    2005 - 2006
  • Vysoké učení technické, Brno
    2000 - 2001
Basic Information
Gender
Male
Other names
Filip Hracek, Philip Age, Filip H.

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Filip Hráček

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NASA's Golden Record made for alien ears now on SoundCloud

Ah, the sounds of Earth. We Earthlings listen to them all the time. A baby cries. A bus rolls by. The wind keens and rain falls. These sounds and many more are included on NASA's Golden Record, a compendium of the sounds of our planet that traveled out into space with the twin Voyager 1 and 2 missions in 1977.

Read more: http://buff.ly/1Iuy0eW

Listen here: http://buff.ly/1H7e4cT
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A well-written, data-driven overview of why there's sexism (not only) in tech, and what we (in tech, at least) can do about it.
According to the Harvard Business Review, 41% of women working in tech eventually end up leaving the field (compared to …
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Tak bezva. Koneckonců musíme dbát na to, abychom ochránili naše evropské civilizované hodnoty...oh, wait...

Edit: BTW https://pbs.twimg.com/media/CLHqKniUMAA_P2-.jpg:large
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Moji krásnou a vzdělanou kamarádku, která je Češka a jen se mírně odlišuje tím, že je mulatka, právě i s jejím malým synem zmlátili v tramvaji...
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A za takovýmito případy vlastně stojí jen média (lidi co v nich pracují)
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"We noticed a 180% increase in the number of sites getting hacked this past year."
 
#NoHacked is back with more specific and advanced information.
We noticed a 180% increase in the number of sites getting hacked this past year. In these next few weeks, we'll help you learn to protect your content on the web through:
• hacking insights on our blog every Monday
• actionable tips on our social channels every Wednesday
• a security-themed Hangout on Air: https://goo.gl/U8htqZ

Check out our 1st #NoHacked blog post on password security, software security and helpful tools → http://goo.gl/979BBB
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Kind of strange that this article even has to exists... but it does.
You may think that something is "just your opinion", but often you're just wrong.
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Filip Hráček

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<shameless-self-promo>
 
Top tři přednášky podle hodnocení účastníků?

Jan Ilavský - Návod ako vyrobiť hru a zarobiť pre neherných vývojárov, bratři Šaršonovi - Cesta k vydělávajícím aplikacím (jako indie vývojáři), Filip Hráček - Přednáška o mobilech.

Všechny tři a mnoho dalších najdete na SlidesLive:
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Mobile Devcamp je otevřená konference, určená vývojářům aplikací pro chytré mobilní telefony.
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ja jsem tam cetl <shameless-self-porno> ...
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Filip Hráček

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Billboards targeted at developers is something I was only used to see in the Bay Area. Now: Prague Anděl district. 
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Oracle mal kedysi kampan v metre, vo voznoch aj plagaty na stanici Chodov.
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A common problem: users start interacting with your site on mobile (they put something in a cart, they fill in part of a form, they star a couple of items) but then they want to continue on desktop.

Traditionally, this is being solved in 4 ways:

— Users have to do everything again on desktop. This is about 90% of the sites I know.
— Users need to register an account at the site, then sign in with the same account on desktop. Registering an account is something you don't want to do on mobile, though.
— Users can login through an auth provider like Facebook or Google. Much better than above, but still a lot to ask for if it's the first visit to a site.
— Users can fill in their email address and the site will send them a summary and a link. This is the least demanding option so far, but it still requires users to share their email with a site, and it's prone to get caught in the Spam folder and to get abused.

Thanks to +Rick Farrell, I was introduced to an idea of yet another alternative. I don't think it's being used anywhere, it's really just an idea, so I made a little demo here:
http://filiph.net/mailto/

The main idea is to use the mailto URL scheme. Links with this scheme open the default email client and (normally) pre-populate the To field. But it also allows to pre-populate the email's Subject, Body, and other fields.

An example: mailto:john@example.com?subject=Hey+there 

The other part of the puzzle is that you can actually leave the address (To field) blank. 

So you can have a button on your site that brings up the user's default email client, populates the message with a fitting subject and a body (including a link back to the site, ideally with a way to restore their session), but leaving the address to them. They can send it to themselves, or to anyone they please. Inputting the address will be less painful (most email clients do autocomplete) and the email will not end up in Spam.

The demo at http://filiph.net/mailto/ takes the most basic Dart demo web app ("Name Reverser") and adds this functionality to it. In this case, the state is fully encoded (and encrypted, for good measure) in the URL. This can work for a number of apps. Another obvious way would be to save the state on the server and only send the id of the saved state.

Implementation is easy. It's basically just the code you see below, plus listening to events.

This is not meant as a substitute for the 4 options above. It's just another option, for the paranoid/lazy.
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+Evangelos Tsatis 1st time use of Tesco club card 💳 bar code (from screenshot) yesterday 😄
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A quick reminder how painfully stupid and/or uneducated some people are.
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Na FB Přátel Ruska v ČR poslední dva týdny řeší podrážky bot kosmonautů, kteří byli na měsíci. Mě už nepřekvapí asi nic.
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Příští pondělí pořádám v Praze přednášku pro iOS vývojáře: Google SDK pro iOS vývojáře, přijdete? ;) P.S.: Vstup ZDARMA, registace povinná.
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#TIL  there's a Lisp interpreter in Dart, made in Japan, at OKI, with a lot of features including tail call optimization and “automatic avoidance of free symbol capture in macro expansion” (whatever that is). And it's fast.

The code is just one 1KLOC file, with Japanese comments and everything:
http://www.oki-osk.jp/esc/dart/lisp/lisp.dart.html
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Nějaké statistiky o prohlížečích za první pololetí 2015. Viz komentáře u screenshotů.

Statistiky jsou ze StatCounteru, což znamená většinou longtail webů. Lze předpokládat, že ty weby nejsou optimalizované pro mobily. Větší a optimalizované weby zpravidla již dnes vidí o dost vyšší poměr návštěvnosti z mobilních zařízení.

Koukal jsem také na toplist.cz, tam to vypadá podobně. (Toplist má dnes navzdory svému jménu také spíš longtail webů.)

"Modernost" hodnotím podle caniuse.com.

Shrnutí:
— Na desktopu si v Česku můžete celkem vklidu dovolit i ty nejmodernější technologie. Nejméně 90% návštěvníků s nimi nebude mít problém. (V mém případě jde hlavně o Dart a Polymer, které jsou v klidu na 93% a pravděpodobně výš.)
— Na mobilu to není jednoznačné, ale podle mého nejlepšího (konzervativního) odhadu je to přes 81%. Nejvíc za to můžou starší Androidy používající tehdejší systémový Android prohlížeč.

Zdroj: http://gs.statcounter.com/#desktop-browser_version_partially_combined-CZ-monthly-201501-201506-bar
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Mě docela překvapilo, že IE 10 má nižší zastoupení než verze 9 nebo 10.
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Filip's Collections
Filip Hráček's +1's are the things they like, agree with, or want to recommend.
Confusing sun cream labels being used to 'kill off morons'
newsthump.com

The needlessly confusing labels on bottles of sun lotion are a covert way of reducing the population and improving the gene pool, it has bee

Třídění programátorů quicksortem? - Zdroják
www.zdrojak.cz

Se kterým z algoritmů jste se na pohovoru setkali? Je to Quicksort, StackOverflowsort nebo Githubsort?

Dart Language Evolution Discussed in Ecma TC52
news.dartlang.org

The Dart standards committee (ECMA TC52) met on January 14th, 2015. The committee discussed several areas where the language could be improv

Charlie Hebdo
market.android.com

Parce que le crayon sera toujours au dessus de la barbarie... Parce que la liberté est un droit universel...Retrouvez Charlie Hebdo dans son

KOTOR
market.android.com

• Please note that KOTOR for Android has not been slimmed down for mobile in any way. It is the full KOTOR experience! As such the file size

Gamergate and Bullying
www.tbray.org

I’ve been watch­ing the “Gamergate” brouha­ha with sick fas­ci­na­tion. We all know the Internet’s got ug­ly cor­ners and sud­den­ly the ug­

Botanicula
market.android.com

* "One of the prettiest things on iPad" - Kotaku * "You absolutely need to check it out" (90%) - Toucharcade * "A bold, bright, and brillian

The Wolverine
market.android.com

Hugh Jackman returns as The Wolverine and faces his ultimate nemesis in an action packed life-or-death battle that takes him to modern day J

Česká škola: Jak se stát rodičem, jakým jste vždy chtěli být
www.ceskaskola.cz

Výchovné metody, návody a tipy bestsellerových autorek nyní v kostce! Celosvětově známé odbornice na komunikaci mezi dospělými a dětmi shrnu

Announcement: Readers who feel threatened by equality no longer welcome
games.on.net

When it comes time to make a point about an important issue the tool I usually default to is humour, or satire, because I find it’s easiest

Apollo 13 (film)
market.android.com

Apollo 13 je americký dramatický film, který v roce 1995 natočil režisér Ron Howard.

Indiana Jones a poslední křížová výprava
market.android.com

Indiana Jones a poslední křížová výprava je třetí díl řady filmů o archeologovi Indiana Jonesovi, předchozími díly jsou Dobyvatelé ztracené

Serenity
market.android.com

A passenger with a deadly secret. Six rebels on the run. An assassin in pursuit. When the renegade crew of Serenity agrees to hide a fugitiv

Ο Σημαδεμένος
market.android.com

Ο Σημαδεμένος είναι μια Αμερικανική ταινία του 1983 με σκηνοθέτη τον Μπράιαν Ντε Πάλμα, σεναριογράφο τον Όλιβερ Στόουν και παραγωγό τον Μάρτ

The Dark Knight
market.android.com

Visionary filmmaker Christopher Nolan's sequel to the highly successful "Batman Begins" sees Batman (Christian Bale) as he raises the stakes

Начало
market.android.com

Ваш разум -- это место преступления. Кассовая суперзвезда Леонардо Ди Каприо играет в этом современном научно- фантастическом боевике "в рам

Deset přikázání neegoistického programování (Jak býti seniorním inženýre...
www.zdrojak.cz

Překlad populárního článku se dostal do druhé části. Najdete v ní desatero přikázání a také srovnání nováčků s experty.

A takový byl mDevCamp 2014 - Zdroják
www.zdrojak.cz

V sobotu proběhl 4. ročník konference pro mobilní vývojáře mDevCamp. Program byl nabitý, dopoledne delší přednášky, odpoledne kratší a večer

Public - a year ago
reviewed a year ago
Nice place, pleasant people. Not so great coffee.
Public - a year ago
reviewed a year ago
29 reviews
Map
Map
Map
Best food I've had in Mountain View (outside Googleplex).
Public - a year ago
reviewed a year ago