idiot apos s guide to astronomy second edition

... this is a good cutoff point for most purposes And partly out of common sense Harvard’s Mosteller tells us that if you toss a coin repeatedly in a college class and after each toss ask the class ... judge all possible claims of fact by the same methods and rules of evidence that scientists use to derive some reasonable guidance in scores of unsettled issues As a start, we can ask: ● How do ... A useful discussion focuses not just on distortions that journalists may make, but common public perceptions and misperceptions that affect the way readers or viewers respond to various risks

Ngày tải lên: 08/08/2018, 16:56

... at some firms told usthey were forbidden to touch a computer; managing partners in thosedays viewed the “word processor” as a tool for secretaries and typists,not professionals.) By today’s standards, ... lawyers and writers in half thestates and every major city; most major law firms, scores of smallerfirms, and courts; law schools; and newspapers, magazines, and broad-cast stations across the ... like to share with us?” David L Shapiro, a professor at Harvard Law School, chided: “Only that the ‘sharing ofthoughts’ should be left to the headmasters of progressive secondaryschools.” We hasten

Ngày tải lên: 13/10/2016, 11:18

... Scientist and Engineer's Guide to Digital Signal Processing Second Edition Be sure to visit the book’s website at: www.DSPguide.com The Scientist and Engineer's Guide to Digital Signal Processing ... Processing Second Edition by Steven W Smith California Technical Publishing San Diego, California The Scientist and Engineer's Guide to Digital Signal Processing Second Edition by Steven W Smith ... reader to review the entire book to solve a specific problem Support by Analog Devices The Second Edition of this book includes two new chapters on Digital Signal Processors, microprocessors specifically

Ngày tải lên: 13/09/2012, 10:21

... was assigned to sales, sales does not gain the benefit of the increment This is as opposed to ❍ sales = ++mugs; where mugs will first be increased by 1, and that result will be assigned to sales ... with scripts and applets you can download and use or adapt to your own needs You also learned that using someone else's scripting idea as a basis for your own is as simple as saving the script ... set of subvariables (or properties) relate It is easiest to understand by example: a sweater is an object that possesses the properties of material, size, color, and price Objects can also serve

Ngày tải lên: 21/12/2013, 05:17

... transported as an HTTP POST action to an http server, although other forms of transport (such as SMTP) are also possible SOAP supports both message-passing and RPC call semantics This is a sample ... focuses exclusively on XML web services being used for B2B applications, and addresses issues such as complex content queries and support for publish/subscribe XML messaging It can be used to access ... databases, existing enterprise information systems, business partners that publish their own web services, and a shared context repository for user information shared across many systems Trang

Ngày tải lên: 14/03/2014, 23:20

... as we discuss other Photoshop areas We will go into more detail as we discuss each feature I really recommend you read following MakeUseOf article on layers before you begin your Photoshop tutorial ... font color it 1s still in the same layer You can always bring up your layers by pressing F7 The layer portion of the screen is below This is the heart and soul of Photoshop so make sure you really ... Adobe's Photoshop At first glance it is confusing, but with a little help you can quickly be on your way to becoming a Photoshop guru This is our introductory guide on how to do basic functions in

Ngày tải lên: 19/03/2014, 13:26

... 7already described in previous guides).However, I will try to make things as simple as possible Also note that I’m using Windows, so Macusers will have to use slightly different key combinations (like ... feature is and they spread like wildfire.This makes sense it is an awesome featurebut it’s important to realize these videos use “best-case” scenarios, like removing sometiny trash from a grassy background, ... lets you scale an image withoutdistorting its primary subjects You might haveseen presentation videos on this too, butagain, these videos represent “best case”scenarios Reality is not as perfect

Ngày tải lên: 19/03/2014, 13:28

... outdoors in bright sunlight, because theflash may eliminate shadows Many photographers use a polarized lens cover to assist in nating reflections Learn how to use your camera and its lenses toadjust ... impressions as you see them Most of thetools in your kit have obvious uses; some are redundant ways torecord what you find, and others can be used for your own safety If elimi-or how these tools ... are used is entirely up to the investigatelimi-or, but it is abest practice to have them available POWERS OF OBSERVATION The most important tool that a professional investigator can possessdoes

Ngày tải lên: 21/06/2014, 03:20

... the suc-cess of your business Follow this process to determine your risk toler-ance Look at your situation and measure your exposure By focusing on these areas, you can use this risk assessment ... privateinvestigators function as small businesses, be sure to address the im -pact of these events on your family Are there other income sources?What would happen to your business if you were sued, ... 2220 Basic Private InvestigationWHERE WE ARE TODAY Today private investigators are involved in almost all aspects of legaland business processes As the profession has grown and matured,pro fessionals

Ngày tải lên: 21/06/2014, 03:20

... divided into several parts and address issuesthat may assist the investigator in certain surveillance situations Wewill begin by addressing issues you may encounter during a “fixed sur-veillance.” ... client Another issue during fixed surveillance assignments that someinvestigators may not think about is things that are sometimes broughtupon us Today’s comforts can sometimes be a distraction when ... naturally suspi-cious because more and more people associate these “blacked out”vehicles with detectives and government surveillance due to moviesand television scenarios Also, things such as bumper stickers

Ngày tải lên: 21/06/2014, 03:20

... contents of the StoreControllerTests suite CHAPTER ■ THE ESSENCE OF GRAILS Listing 1-8 The Generated StoreControllerTests Test Suite class StoreControllerTests extends grails.test.ControllerUnitTestCase ... the response that was sent to the user A simple way of doing this appears in Listing 1-9 Listing 1-9 Testing the StoreController s index Action class StoreControllerTests extends grails.test.ControllerUnitTestCase ... Groovy automatically resolves class names, such as Song in Listing 2-5, to the java.lang.Class instance without requiring the class suffix In other words Song == Song.class CHAPTER ■ GETTING STARTED...

Ngày tải lên: 13/08/2014, 08:21

... Class Has a SortedSet of Song Objects class Album { String title static hasMany = [songs:Song] static belongsTo = [artist:Artist] SortedSet songs } ■Note For this to work, the Song class must ... session scope is that it allows you to associate data on the server with individual clients This typically works using cookies to associate individual users with their sessions Finally, the servletContext ... Listing 3-2 shows a version of the Song class that has several constraints defined Listing 3-2 The Song Domain Class class Song { String title String artist Integer duration static constraints...

Ngày tải lên: 13/08/2014, 08:21

... controller.register() 101 102 CHAPTER ■ UNDERSTANDING CONTROLLERS assertNull mockSession.user assert model def user = model.user assert user.hasErrors() assertEquals "blank", user.errors.login assertEquals ... controller.login(cmd) assertFalse cmd.hasErrors() assertNotNull mockSession.user assertEquals "store", redirectArgs.controller } The testLoginSuccess test case again uses the mockDomain method to set up the ... assertEquals 'store',redirectArgs.controller assertNotNull mockSession.user } With the tests written, let s now consider how to allow users to log in to the gTunes application Allowing Users to...

Ngày tải lên: 13/08/2014, 08:21

... messages in the user interface Using messageSource The message tag is easy to use and makes sense when a user message needs to be retrieved from messages.properties and the message is going to ... is trivial and simply reuses the existing templates such as _albumList.gsp and _artistList.gsp to display results Listing 8-33 The _searchResults.gsp Template ... corresponding properties to as many of the other messages files as you like To support a Spanish version of the site, add corresponding properties to grails-app/i18n/messages_es.properties, as shown...

Ngày tải lên: 13/08/2014, 08:21

... model.shippingAddress signalEvent "next" assertCurrentStateEquals "enterCardDetails" def shippingAddress = model.shippingAddress assertNotNull shippingAddress assertTrue shippingAddress.validate() ... item in the List Listing 10-7 shows an example of using a List for the songs association Listing 10-7 Using a List Association class Album { List songs } Unlike Set associations, which have ... p.addToAlbumPayments(ap) assert p.save(flush:true) ap.album.songs.each { user.addToPurchasedSongs(it) } user.addToPurchasedAlbums(ap.album) assert user.save(flush:true) } } .to 'displayInvoice' on('back') .to 'enterCardDetails'...

Ngày tải lên: 13/08/2014, 08:21

... jobClass = handler.newArtefactClass(TestJob) assertEquals "TestJob", jobClass.shortName assertEquals "Test", jobClass.name assertEquals "TestJob", jobClass.fullName assertEquals "testJob",jobClass.propertyName ... Listing 13-14 Using the Grails Convention APIs GrailsClass serviceClass = application.getServiceClass("com.g2one.cache.CacheService") assert assert assert assert assert assert assert "CacheService" ... domainClasses = application.getDomainClasses() Filters def filterClasses = application.getFiltersClasses() Service def serviceClasses = application.getServiceClasses() TagLib def tagLibClasses = application.getTagLibClasses()...

Ngày tải lên: 13/08/2014, 08:21

... management system (CMS), you might have roles such as Administrators, Editors, and Users Although an Administrator would have overall access to all parts of the system, lesser beings such as simple Users ... is that typically a user gets assigned a collection of permissions If one of the permissions assigned to that user allows access to the Permission passed as an argument to the implies(Permission) ... on Somehow you need to give the user permission to access this Album It is in use cases like this that JSecurity s permissions mechanism comes in handy To model permissions, you’re going to need...

Ngày tải lên: 13/08/2014, 08:21

... org.springframework.orm.hibernate3.LocalSessionFactoryBean class is a FactoryBean instance that constructs a Hibernate org.hibernate.SessionFactory instance The LocalSessionFactoryBean class implements the FactoryBean interface so ... conversation scope The bean is disposed of when the conversation ends • session: A new bean is created and stored in the client session The bean is disposed of when the session is invalidated • singleton: ... LEVERAGING SPRING • messageSource: The org.springframework.context.MessageSource instance that Grails uses to resolve i18n messages (discussed in Chapter 7) • multipartResolver: The org.springframework.web.multipart.MultipartResolver...

Ngày tải lên: 13/08/2014, 08:21

... albumPermission = new AlbumPermission(album:song.album) jsec.hasPermission(permission:albumPermission) { response.contentType = "audio/x-${song.file[-3 -1]}" streamingService.streamSong(song, response.outputStream) ... constraints on an existing class All you are really interested in is applying a set of constraints in the same form as shown inside GORM classes Listing 17-30 shows how to apply constraints within ... mappings in order to expose the subscribe and unsubscribe actions, as shown in Listing 16-34 Listing 16-34 The Subscriptions URL Mappings "/artist/subscribe/$id"(controller:"artist", action:"subscribe")...

Ngày tải lên: 13/08/2014, 08:21

... TagLibUnitTestCase class, 508 strings (Groovy), 549–552 tags stubs, unit tests and, 11 subflows, 206–208 See also tags, built-in; tags, custom; tags, dynamic subjects (JSecurity plugin), 420 JSecurity ... method dispatch, 565 grails-app/i18n/messages_es.properties file, 162 MetaClass, 562–563 grails-app/i18n/messages.properties file See properties file grails-app/services/com/g2one/gtunes/Stor eService.groovy, ... user interface, validation messages in, 167 user messages See also messages defining in properties file, 159–161 RHTML, 110 viewing JMX exposed services, 302 views See also specific views user...

Ngày tải lên: 13/08/2014, 08:21