chapter 1  building scalable systems with erlang and rest

Ngày tải lên: 25/01/2014, 05:20

... clients and servers), architects can increase future stability and flexibility of their systems Second, readers tasked with implementing clients and servers will find valuable advice and examples ... release details Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc Building Hypermedia APIs with HTML5 and Node, the image of a ... the details of the HTTP protocol and associated web standards There is a wealth of writing available and the appendices reference important RFCs and other standards documents used while preparing...

Ngày tải lên: 18/02/2014, 01:20

... own processes, and how to listen for and react to incoming and outgoing events It can be a challenge, but as with any other system with lots of moving parts, there are a ton of interesting lessons ... release details Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc Building Node Applications with MongoDB and Backbone, the image ... Authentication Authentication Handler Registration Registration Template Registration Handler Login Login Template Login Handler Forgot Password Forgot Password Template Forgot Password Handler Reset Password...

Ngày tải lên: 06/03/2014, 20:21

... application and get it running First, you’ll explore some of the power and mystery of Erlang and REST You’ll see why Erlang makes sense as a foundation for building scalable and reliable systems and ... vii Building Scalable Systems with Erlang and REST Why Erlang? Erlang s Advantages Lack of Types OTP—For More Than Just Telecom! Why Web Services? Why REST? New Opportunities ... CHAPTER Building Scalable Systems with Erlang and REST In the early days of the Web, building systems was simple Take a Linux box, put Perl or PHP on it, add Apache and MySQL, and you were ready...

Ngày tải lên: 28/04/2014, 15:51

... Management Protection and Security Distributed Systems Special-Purpose Systems Computing Environments Operating System Concepts – 7th Edition, Jan 12, 2005 1.2 Silberschatz, Galvin and Gagne ©2005 ... Galvin and Gagne ©2005 Process Management Activities The operating system is responsible for the following activities in connection with process management: Creating and deleting both user and system ... or random) File-System management Files usually organized into directories Access control on most systems to determine who can access what OS activities include Creating and deleting files and...

Ngày tải lên: 28/06/2014, 02:20

... Implementing plans (Directing plans (Directing and Motivating) and Motivating) Comparison of Financial and Managerial Accounting Learning Objective LO1 To identify and give examples of each of the three ... necessary to get the order and deliver the product All executive, organizational, and clerical costs Learning Objective LO2 To distinguish between product costs and period costs and give examples of ... commissions Comparing Merchandising and Manufacturing Activities Merchandisers   Buy finished goods Sell finished goods MegaLoMart Manufacturers   Buy raw materials Produce and sell finished...

Ngày tải lên: 29/06/2014, 13:20

... and used a variety of PBX systems and, as a strong supporter and user of free and open-source software, has a serious interest in Asterisk as it combines all of these interests into one extremely ... building and deploying web and database servers to creating custom communication and conferencing systems, most of which are secured highly in order to survive public networks He has deployed and ... Building Telephony Systems with Asterisk An easy introduction to using and configuring Asterisk to build feature-rich telephony systems for small and medium businesses David Gomillion...

Ngày tải lên: 20/10/2014, 00:55

... 3.1 The Single-Input ECB-SMC Systems with Relative Degree Restriction We now consider the single input linear system with relative degree restriction The single input systems in the controllable ... the case of the ECBSMC systems with relative degree one Finally, the chapter is concluded with some comparisons with the existing results on continuous-time high-order SMC systems [12], where certain ... discretization with appropriately chosen time step is a good method for discrete implementation of SMC systems We have demonstrated that for the ECB-SMC systems with relative degree restriction,...

Ngày tải lên: 01/07/2015, 10:07

... Compressor systems and operations • Heat exchanger and cooling tower systems and operations • Steam generation and furnace systems and operations • Reactor systems and operations Key concepts and learning ... piping, tanks, and vessels • Pumps, compressors, and simple systems • Turbines and motors • Heat exchangers, cooling towers, and simple systems • Steam generation, fired heaters, and systems • Process ... rating, and cryogenics The compressor chapter has been expanded to included two new compressors: scroll and diaphragm An enhanced compressor system is included with new graphics to teach systems and...

Ngày tải lên: 15/08/2013, 07:50

Ngày tải lên: 14/12/2013, 12:15

... the regulatory and technical community and has prompted interest in sponsoring research that defines the composition and concentrations of PPCPs in potential sources and their fate and effects following ... (CAFOs),41,42 and aquaculture.43,44 • Removal during wastewater23,45–53 and drinking-water10,54–61 treatment • Effects on aquatic ecosystems,62–66 terrestrial ecosystems,67,68 and human health.69,70 ... in the Environment and in Water Treatment Systems TABLE 1.2 Concentrations of Pharmaceuticals and Other Emerging Contaminants in Sludges and Biosolids, Sediments, Groundwater, and Drinking Water,...

Ngày tải lên: 18/06/2014, 16:20

... a random variable X follows the normal distribution with mean, µ, and standard deviation, σ , then the random variable Y = a + bX will also be normally distributed with mean, a + bµ, and standard ... probability and statistics in college and hated every minute of them I thought I was done with that stuff How can it help me?’’ FINANCIAL MODELING WITH CRYSTAL BALL AND EXCEL In short, probability and ... States With offices in North America, Europe, Australia and Asia, Wiley is globally committed to developing and marketing print and electronic products and services for our customers’ professional and...

Ngày tải lên: 05/07/2014, 18:20

... continuous systems which will have only one input and one output, modeled by continuous signals Chapter written by Dominique BEAUVOIS and Yves TANGUY 4 Analysis and Control of Linear Systems 1.2 ... overflow and the terms ω t r ( t r is the establishment time at 5%) and ω t m according to the damping ξ Figure 1.21 ω0 tr and ω0 tm according to the damping ξ 30 Analysis and Control of Linear Systems ... second order system with ξ ≥ 32 Analysis and Control of Linear Systems Figure 1.24 Bode diagram of a second order system with ξ < Figure 1.25 Nyquist diagram of a second order system with ξ < Transfer...

Ngày tải lên: 09/08/2014, 06:23

... Uncertainty and Barriers 6.2 Types of Constructed Wetlands 6.2.1 Horizontal Flow Systems 6.2.2 Vertical Flow Systems 6.3 Microbial and Plant Communities of a Wetland 6.3.1 Bacteria and Fungi 6.3.2 ... Shauna, and Nealon for their enthusiastic support and unending patience STP, MTP, MLM, and SBB for their insight, support, inspiration, and trust Dedicated with utmost humility to the heroes and ... Vegetation for Treatment Wetland Systems 6.3.3.1 Free-Floating Macrophyte-Based Systems 6.3.3.2 Emergent Aquatic Macrophyte-Based Systems 6.3.3.3 Emergent Macrophyte-Based Systems with Horizontal Subsurface...

Ngày tải lên: 11/08/2014, 04:20

... applications for water, wastewater, and stormwater systems This book will show you how to use GIS to make tasks easier to and increase productivity, and hence, save time and money in your business ORGANIZATION ... Distribution Systems Development of Hydraulic Models Software Examples EPANET H2ONET™ and H2OMAP™ Demand Allocator Skeletonizer Tracer WaterCAD™ and WaterGEMS™ MIKE NET™ Other Programs EPANET and ArcView ... supervisory control and data acquisition (SCADA), and hydrologic and hydraulic (H&H) models is becoming much simpler For example, delineating watersheds and stream networks has been simplified and the difficulty...

Ngày tải lên: 11/08/2014, 13:22

... investigating sediment transport and delivery within estuaries and open ocean environments, and wastewater engineers/biologists interested in floc behavior within engineered systems The peer-reviewed ... transport, and fate within river systems, sedimentologists interested in flocculation’s influence within depositional environments, biologists focusing on the biopolymeric matrices and microbial ... concerns, coupled with the ubiquitous nature of flocs within natural and engineered systems and the potential to influence floc properties to control better the environmental and engineering processes,...

Ngày tải lên: 11/08/2014, 17:20

... water treatment and wastewater ozonation The book’s appendix gives mathematical tools, concepts on ideal reactors and actinometry, and nonideal flow studies needed to solve and understand the ozonation ... the 2s and two 2p atomic orbitals of the valence band With this rearrangement the three new sp2 hybrid orbitals form an equilateral triangle with an oxygen nuclei in its center, i.e., with an ... Chapters to deal with the kinetics of indirect ozone reactions that can also be named as ozone involving advanced oxidation reactions: ozone alone and ozone combined with hydrogen peroxide and UV radiation...

Ngày tải lên: 11/08/2014, 17:22

... decision support 27 GIS and impact assessment 52 GIS and environmental management 81 GIS and expert systems for impact assessment 116 PART II Building expert systems (with and without GIS) for impact ... Rodriguez-Bachiller with John Glasson Contents Acknowledgements vi PART I GIS and expert systems for impact assessment The potential of expert systems and GIS for impact assessment Expert systems and decision ... resources; land use and planning impacts; traffic impacts; noise impacts; air pollution impacts; impacts on soil and land; impacts on geology and hydrogeology; impacts on ecology (terrestrial and aquatic)...

Ngày tải lên: 11/08/2014, 20:20

... analysis 11.4.4 Standard land evaluation systems Land use planning activities at regional and global scales Availability and distribution of spatial data sets Reliability of GIs-based land use planning ... 8.4.4 Standards and quality assurance 8.4.5 Data custodianship and access 8.4.6 Data mining and harmonization 8.5 Tools and techniques 8.5.1 Database management 8.5.2 Geographic information systems ... politicians and the general public demand faster and more detailed analyses of environmental problems and processes, and clamour for scientists to provide solutions to these problems For GIS users and...

Ngày tải lên: 12/08/2014, 02:22

... Hold annual meetings with study and workshop sessions, platform and poster papers, and achievement and merit awards • Sponsor a monthly scientific journal, a newsletter, and special technical ... Ecotoxicology of Amphibians and Reptiles Sparling, Linder, Bishop, editors 2000 Environmental Contaminants and Terrestrial Vertebrates: Effects on Populations, Communities, and Ecosystems Albers, Heinz, ... Exposed to Inorganic and Organic Chemicals Jarvinen and Ankley, editors 1999 Multiple Stressors in Ecological Risk and Impact Assessment Foran and Ferenc, editors 1999 Reproductive and Developmental...

Ngày tải lên: 12/08/2014, 04:22