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Main Page - GLOW Visualization USA.Czy rewolucja w nauczaniu? Harvard oferuje wykłady w internecie Dwie turystki zabłądziły w Tatrach, jedna spadła w przepaść Turystki szły w niedzielę późnym popołudniem szlakiem na Przełęcz Krzyżne. Zabłądziły, weszły w trudny, mocno eksponowany, odsłonięty teren. Jedna z kobiet spadła, gdy nadlatywał już z pomocą śmigłowiec TOPR. Amerykańska Polonia chce, aby Kongres USA zajął się sprawą katastrofy... NodeXL: Network Overview, Discovery and Exploration for Excel - Home

html5slides - A Google HTML5 slide template The 2012 version is mobile friendly, touch enabled, and has shiny new features. By Luke Mahé and Marcin Wichary. Demo Instructions for editing slides Get this template: and copy/paste it to a new file on your local computer. Edit at will. If you need styles for different tags or different types of slides, please let us know. Different themes Change the class template-default on section class="slides" to use a different template: template-default = default Google template template-io2011 = I/O 2011 template Different layouts Change the outermost section class layout-regular to layout-faux-widescreen or layout-widescreen. Instructions for presenting Press Enter, space, right arrow to advance; Backspace, left arrow to go back. Enter full-screen mode (F11 or Shift-Command-F) before presenting. Caveats

'Najlepsza mapa wszechświata ever' została opublikowana - dzięki współpracy Europejczyków z Amerykanami Tak, jesteśmy w posiadaniu mapy wszechświata, chociaż warto zaznaczyć, że siłą rzeczy nie należy ona do najbardziej aktualnych - przedstawia ona widzialny kosmos około 380 tys. lat po Wielkim Wybuchu. A ten miał miejsce ~13,8 mld lat temu. Dlaczego siłą rzeczy? Ponieważ mapa powstaje w oparciu o mikrofalowe promieniowanie tła. Ta pozostałość po Wielkim Wybuchu pozwala spojrzeć w przeszłość wszechświata. Agencje kosmiczne starają się stworzyć mapę wszechświata od wielu lat: Historia badań Najnowszym etapem w badaniach jest misja satelity Planck (nazwanej na cześć niemieckiego fizyka Maxa Plancka). Satelita Planck Nowa mapa została zaprezentowana kilka dni temu. Mapa widzialnego kosmosu - ESA, NASA Wraz z mapą zaprezentowano szereg innych danych - według ustaleń misji Plancka wszechświat jest nieco starszy niż sądzono. Podane przez zespół Planck wartości parametrów kosmologicznych wyraźnie odbiegają od wartości obecnie uznanych za "obowiązujące".

The 36 best tools for data visualization It's often said that data is the new world currency, and the web is the exchange bureau through which it's traded. As consumers, we're positively swimming in data; it's everywhere from labels on food packaging design to World Health Organisation reports. As a result, for the designer it's becoming increasingly difficult to present data in a way that stands out from the mass of competing data streams. Get Adobe Creative Cloud One of the best ways to get your message across is to use a visualization to quickly draw attention to the key messages, and by presenting data visually it's also possible to uncover surprising patterns and observations that wouldn't be apparent from looking at stats alone. As author, data journalist and information designer David McCandless said in his TED talk: "By visualizing information, we turn it into a landscape that you can explore with your eyes, a sort of information map. There are many different ways of telling a story, but everything starts with an idea.

Expanding Text Areas Made Elegant An expanding text area is a multi-line text input field that expands in height to fit its contents. This UI element is commonly found in both desktop and mobile applications, such as the SMS composition field on the iPhone. Examples can also be found on the web, including on Facebook, where it’s used extensively. It’s a good choice wherever you don’t know how much text the user will write and you want to keep the layout compact; as such, it’s especially useful on interfaces targeted at smartphones. Article Continues Below Despite the ubiquity of this control, there’s no way to create it using only HTML and CSS. Trawling the internet, you can find several attempts at creating expanding text areas, but most suffer from one or more of the following problems: The height is calculated by guessing where wrapping occurs based on the cols attribute. This method works, but the polling is inefficient, especially if you have multiple text areas. Enough explanation, just give me the code! Whoa there!

Process real-time big data with Twitter Storm Hadoop, the clear king of big-data analytics, is focused on batch processing. This model is sufficient for many cases (such as indexing the web), but other use models exist in which real-time information from highly dynamic sources is required. Solving this problem resulted in the introduction of Storm from Nathan Marz (now with Twitter by way of BackType). Storm operates not on static data but on streaming data that is expected to be continuous. But Storm is more than a traditional big-data analytics system: It's an example of a complex event-processing (CEP) system. Nathan Marz provides a number of examples in which Storm is used within Twitter. Storm versus traditional big data What differentiates Storm from other big-data solutions is the paradigm that it addresses. Back to top Big data implementations Hadoop's core was written in the Java™ language but supports data analytics applications written in a variety of languages. Clojure is a modern dialect of the Lisp language. Figure 1.

jqPlot Charts and Graphs for jQuery