Contact | Deutsch main navigation: horizontal list Home Observation FAQ Links New York City The International Space Station (ISS) can easily be spotted with the naked eye. Because of its size (110m x 100m x 30m), it reflects a large amount of sunlight. The best time to observe the ISS is when it is nighttime at your location, and the Space Station is sunlit. Often, such a viewing situation occurs in the morning before sunrise, or in the evening after sunset. <p>The International Space Station can easily be spotted with the naked eye. Because of its size (110m x 100m x 30m) it reflects very much sunlight.</p> <p>The best time to observe the ISS is when it is night time at your location, but the Space Station is sunlit. Such a situation occurs often in the morning before sunrise or in the evening after sunset.</p> You find a list of the next sighting o...
current community chat blog Mathematics Mathematics Meta Sign up or log in to customize your list. more stack exchange communities Stack Exchange sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site Mathematics Questions Tags Users Badges Unanswered Ask Question Take the 2-minute tour × Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It's 100% free, no registration required. “The Egg:” Bizarre behavior of the roots of a family of polynomials. up vote 283 down vote favorite 138 In this MO post , I ran into the following family of polynomials: $$f...
CentralNotice Paul Erdős From Wikipedia, the free encyclopedia Jump to: navigation , search Paul Erdős Paul Erdős at a student seminar in Budapest (Fall 1992) Born ( 1913-03-26 ) 26 March 1913 Budapest , Hungary Died 20 September 1996 ( 1996-09-20 ) (aged 83) Warsaw , Poland Residence Hungary United Kingdom United States Israel Nationality Hungarian Fields Mathematics Institutions Manchester Princeton Purdue Notre Dame Alma mater Eötvös Loránd University Doctoral advisor Leopold Fejér Doctoral students Bonifac Donat Joseph Kruskal Alexander Soifer Béla Bollobás [ 1 ] Known for See list Notable awards Wolf Prize (1983/84) AMS Cole Prize (1951) Paul Erdős ( Hungarian : Erdős Pál [ˈɛrdøːʃ paːl] ; 26 March 1913 – 20 September 1996) was a Hungarian mathematician . He was one of the most prolific mathematician...
InstantClick Documentation Click test InstantClick is a JavaScript library that dramatically speeds up your website, making navigation effectively instant in most cases. Follow @instantclickjs Despite huge bandwidth increases, websites don’t get much faster. This is because the biggest bottleneck in loading web pages is latency. 1 Latency is inevitable with today’s internet architecture so InstantClick cheats by preloading links you are likely to click on. Before visitors click on a link, they hover over that link. Between these two events, 200 ms to 300 ms usually pass by ( test yourself here ). InstantClick makes use of that time to preload the page, so that the page is already there when you click. On mobile devices, preloading starts on “touchstart”, letting 300 ms (Android) to 450 ms (iOS) for preloading the page. 2 If you want your website to not be flooded by reques...
Django The web framework for perfectionists with deadlines. Overview Download Documentation News Community Code About Documentation 1.4 1.5 1.6 1.7 dev Documentation version: 1.3 ¶ This document describes the details of the QuerySet API. It builds on the material presented in the model and database query guides, so you’ll probably want to read and understand those documents before reading this one. Throughout this reference we’ll use the example Weblog models presented in the database query guide . ¶ Internally, a QuerySet can be constructed, filtered, sliced, and generally passed around without actually hitting the database. No database activity actually occurs until you do something to evaluate the queryset. You can evaluate a QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database query t...
Django The web framework for perfectionists with deadlines. Overview Download Documentation News Community Code About Documentation 1.4 1.5 1.6 1.7 dev Documentation version: 1.3 ¶ This document describes the details of the QuerySet API. It builds on the material presented in the model and database query guides, so you’ll probably want to read and understand those documents before reading this one. Throughout this reference we’ll use the example Weblog models presented in the database query guide . ¶ Internally, a QuerySet can be constructed, filtered, sliced, and generally passed around without actually hitting the database. No database activity actually occurs until you do something to evaluate the queryset. You can evaluate a QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database query t...
Django The web framework for perfectionists with deadlines. Overview Download Documentation News Community Code About Documentation 1.3 1.4 1.5 1.6 1.7 Documentation version: development ¶ This document describes the details of the QuerySet API. It builds on the material presented in the model and database query guides, so you’ll probably want to read and understand those documents before reading this one. Throughout this reference we’ll use the example Weblog models presented in the database query guide . ¶ Internally, a QuerySet can be constructed, filtered, sliced, and generally passed around without actually hitting the database. No database activity actually occurs until you do something to evaluate the queryset. You can evaluate a QuerySet in the following ways: Iteration. A QuerySet is iterable, and it executes its database...
LispmFPGA <img SRC="../../pictures/clipart/lispmfpga.png" height=51 width=247> Main Home Project Log The code Videos The compiler Sample Compilation System Software A LispOS kernel The goal of this project is to create a small Lisp-Machine in an FPGA. The hardware will be defined in the Verilog language on a Spartan 3 Xilinx FPGA The concrete system I am working with is the Spartan 3 Starter Kit from Digilent The core of the project is designing a CPU with Lisp optimized instruction set together with a complete set of system software written in Lisp The CPU is mostly ready as synthesizable Verilog Currently an interpreter for Lisp in Lisp is mostly ready, a compiler (prototype) is operational A simple garbage collector (stop and copy) is ready A basic OS has to be be written A simulator for the CPU exists on a instruction level in Common...
Sign up for a GitHub account Sign in All Gists qpfiffer / reply.txt secret Created December 23, 2014 Code Revisions 1 /.sunken-menu-group /.sunken-menu-contents Embed HTTPS SSH You can clone with HTTPS or SSH . Download Gist /.only-with-full-nav View reply.txt reply.txt Raw File suppressed. Click to show. 1 2 3 4 5 6 7 Insufficient. Start here. It's in javascript, so they'll understand. http://www.visual6502.org/JSSim/ Cheat codes if you get frustrated. http://6502.org/source/ Sign up for free to join this conversation on GitHub . Already have an account? Sign in to comment /.discussion-timeline /.gist-content /.container Something went wrong with that request. Please try again. Status API Blog About © 201...
Blog Twitter Docs Travis CI Travis Pro Mathias Meyer , 17 Dec 2014 Stability and reliability in your builds is the one thing we aimed to give since Travis CI came about. But we haven't always been able to live up to this expectation. Network issues, insufficient build capacity (for open source projects) which in turn lead to long wait times for your build to start, constrained CPU and memory resources in the builds environment, lack of caching for open source projects. As most our current Linux stack runs on a private cloud, we've also had issues adding capacity, as we had to go through the process of ordering and waiting for more capacity. Today we're happy to announce our new build infrastructure, which addresses some of these issues. It's available for private and open source repositories as of today! Builds start in seconds Rather than wait for builds to ...
<![endif] BeginNav nav-config-asset-injection US::desktop::standard::31406:T1&42980:C&42994:C::auiDebug=0::isSecure=0::jsOnEvent= navc-uzjlDSjoW4RtqnV8WJISEQEh2soA1YKm+iUT/m9mYRcKCwsXp0ipvuvQxhd7vV0iREb2IpO+gxE= rid-1JG7YSNVJ02TCG6DDZDJ seq-89 (Mon Dec 22 12:25:35 2014) **CACHED-BY-NCCC** nav-config-asset-injection US::desktop::standard::31406:T1&42980:C&42994:C::auiDebug=0::isSecure=0::jsOnEvent= navc-uzjlDSjoW4RtqnV8WJISEQEh2soA1YKm+iUT/m9mYRcKCwsXp0ipvuvQxhd7vV0iREb2IpO+gxE= rid-1JG7YSNVJ02TCG6DDZDJ seq-89 (Mon Dec 22 12:25:35 2014) **CACHED-BY-NCCC** From remote config v3 Pilu navp-CzeUFqO8iNdv7QA+WRFLOZbgdab7LwOuvv8yIK5p+XNX1uZxwSm9vIq73m/QVgaVuZ11GA5sUVw= rid-1VB7YX3WE14TGWEZT5A0 (Mon Dec 22 12:49:57 2014) Amazon Try Prime Your Amazon.com Today's Deals Gift Cards Sell Help Holiday Shipping Countdown Get it in time for Christmas Presented ...
The template with title, header, tabs, contents, and footer headerContainer begins Begin Top Search Bar End Top Search Bar Begin Navigation Bar Home About Reboot Events Calendar Open Meetings WORKSHOPS Reboot Live VIDEO ARCHIVES Initiatives Reform Systems Rules & Processes Data Engagement Redesign FCC Leadership Chairman Commissioners Blog FCC.gov/data End Navigation Bar Home ›› Reform ›› Systems ›› Spectrum Dashboard div class="opinion floatRight"><a href="javascript:;" onclick="MM_openBrWindow('../RFSQuestionaryWeb/survey1.seam','','location=yes,resizable=yes,scrollbars=yes,width=800,height=800')">Give us your opinion</a></div Browse Spectrum Bands Browse Using a Map Search by Name Advanced Search replace content when using this template Help 2-Column-Left-Menu here Column 2 start Frequency Range: to MHz...
The most viral images on the internet, curated in real time by a dedicated community through commenting, voting and sharing. we're hiring! blog new post! about imgur imgur store uploading tools upgrade to pro developer api need help? terms privacy upload images 23 sign in sign up #secondary-nav .header-center #topbar Loading... browse your computer drag and drop here Ctrl + V paste from your clipboard gallery submit vars share on Imgur create album Start Upload Blog Horizontal Grid (0) By uploading, you agree to our terms of service Optimizing your large GIFs... That file type is not supported! Supported formats: JPEG, GIF, PNG, APNG, TIFF, BMP, PDF, XCF 19 seconds ago · 0 views · sta...
