... client-side applets need to perform that function 2.8 Images Are Special 2 .10 Tables Chapter HTML Quick Start 2 .10 Tables For a language that emerged from academia - a place steeped in data - it's ... content-based styles, because, as we argue earlier, they convey meaning as well as style, thereby making your documents easier to automate and manage 2.6.1 .3 Special text characters Not all text characters ... maps are images within an anchor with a special attribute: they may contain more than one hyperlink One way to enable an image map is by adding the ismap attribute to an tag placed inside an...
... the metadata, all the information about the file, such as owner, permissions and timestamps What they don’t contain are the things you think of as making up a file: they don’t have any data, and they ... internationization information, and man, the man pages /usr/src System source files /var A file system for data that changes frequently, such as mail, news, and log files If /var is not a separate file ... details Beware of creating a too restrictive umask For example, you will get into a lot of trouble with a umask like 37 7, which creates files that you can only read, and that nobody else can access...
... Correction Hamming Distance Minimum Hamming Distance 10. 13 Figure 10. 5 Datawords and codewords in block coding 10. 14 Example10. 1 The 4B/5B block coding discussed in Chapter is a good example of ... correction 10. 34 Note To guarantee correction of up to t errors in all cases, the minimum Hamming distance in a block code must be dmin = 2t + 10. 35 Example10. 9 A code scheme has a Hamming distance ... 4) 10. 42 Figure 10.10 Encoder and decoder for simple parity-check code 10. 43 Example10. 12 Let us look at some transmission scenarios Assume the sender sends the dataword 101 1 The codeword created...
... normal form relations as a base relation—which is in a lower normal form3.3 Definitions of Keys and Attributes Participating in Keys (1) A superkey of a relation schema R = {A1 , A2 , , An} is a ... 3.33. 4 3. 5 3. 6 Normalization of Relations Practical Use of Normal Forms Definitions of Keys and Attributes Participating in Keys First Normal Form Second Normal Form Third Normal Form General ... may cause problems Information is stored redundantly wasting storage Problems with update anomalies – Insertion anomalies – Deletion anomalies – Modification anomalies EXAMPLE OF AN UPDATE...
... cost savings Increased financial strength Sharing and leveraging capabilities M &A – A VEHICLE THAT IMPACTS ALL ELEMENTS OF THE STRATEGY DIAMOND M &A and the Strategy Diamond While mergers and acquisition ... own interests at the expense of shareholder wealth Managers may make mistaken valuation and have unwarranted confidence in their valuation and in their ability to create value because of pride, ... liberalization Wal-Mart acquired Mexican retail giant, Cifra, in wake of NAFTA Deregulation AT&T divested local operations into “Baby Bells” and set off a state of almost constant M &A 23 ...
... text as a paragraph Text Describes a given parameter Description The specified integer value Associates a given XML tag with a ... "," ParameterArray) | ParameterArray 236 Appendix A: C# 2.0 Grammar FixedParameter ■ = Attributes? ParameterModifier? Type Identifier ParameterModifier = "ref" | "out" ParameterArray = Attributes? ... coalescing, 87, 87t operand acted on by, 83 order of evaluation with, 84 other primary, 1 03 104 overloadable, 104 105 , 105 t postfix, 102 1 03 precedence of, 83 84, 84t prefix, 102 1 03 relational,...
... Sclater Chapter10 5 /3/ 01 1:08 PM Page 35 9 35 9 Sclater Chapter10 5 /3/ 01 1:08 PM Page 36 0 Limit Switches in Machinery (continued ) 36 0 Sclater Chapter10 5 /3/ 01 1:08 PM Page 36 1 36 1 Sclater Chapter ... Sclater Chapter10 5 /3/ 01 1:07 PM Page 34 0 CALIPER BRAKES HELP MAINTAIN PROPER TENSION IN PRESS FEED Asimple cam-and-linkage arrangement (drawing) works in a team with two caliper disk brakes ... rings and springs, the gear ration can be controlled by the movement of the balls to maintain a constant value of output speed 35 5 Sclater Chapter10 5 /3/ 01 1:08 PM Page 35 6 MECHANICAL, GEARED, AND...
... (1) 10 11 12 Total, Marginal, and Average Cost of Production Total Fixed Costs (2) $100 100 100 100 100 100 100 100 100 100 100 100 Total Variable Costs (3) $ 30 50 60 65 75 90 110 140 180 230 30 0 ... obtained by subtracting average variable from average total cost: AFC = ATC – AVC On a graph, average fixed cost is the vertical distance between the average total cost curve and the average variable ... vertical summation of the average fixed and average variable cost curves (see Figure 10. 2) Because average total cost is the sum of average fixed and variable costs, the average fixed cost can be...
... interconnect a LAN and a WAN Hubs: for small LAN Switches: for LAN H c vi n m ng Bách khoa - Website: www.bkacad.com Basic Network Media Required to Make a LAN Connection • Number of factors that need ... Bách khoa - Website: www.bkacad.com Device interfaces • • • LAN Interfaces – Ethernet, FastEthernet WAN Interfaces – Serial Management Interfaces: - Console Interface - Auxiliary (AUX) Interface ... ng Bách khoa - Website: www.bkacad.com Calculating Address: Case H c vi n m ng Bách khoa - Website: www.bkacad.com Calculating Address: Case H c vi n m ng Bách khoa - Website: www.bkacad.com Device...
... compDataSource.AddDataSource(datasource1); compDataSource.AddDataSource(datasource2); compDataSource.AddDataSource(datasource3); compDataSource.RemoveDataSource(datasource1); allDataSources = compDataSource.GetDataSources( ... RDF.GetResource( 'Chapter8 '); datasource.Unassert(rootSubject,predicate,object); 10.3. 5.2 Changing values Changing values in a datasource is also very easy Assert and change a literal in the datasource as follows: ... enumerate the datasources by using the getNext method Example 10- 8 demonstrates how to add, remove, and cycle through datasources Example 10- 8 Manipulating datasources compDataSource.AddDataSource(datasource1);...
... string data now resides in the datasource The RDF/XML data that was in the string is a part of the datasource and ready for use (just like any other RDF data in a datasource) The uri acts as a base ... interface allows you to add, look up, and remove elements from a container once you create it 10.3 .10. 1 Adding an element to a container You can add an element to a container in two ways You can append ... sink.addXMLSinkObserver(observer); The events are then triggered automatically when the datasource is loaded up with data, allowing you to create handlers that manipulate the data as it appears 10.3. 11.2...
... manifest format that alerts Mozilla of the presence of an overlay, its target in the Mozilla application, and the package of which it is a part Example 10- 16 Overlay for a sample application menu ... fileUtils.chrome_to_path(rdfFileURL)) Example 10- 13 initializes and updates a file after it changes Example 10- 13 Initialization var rdfFileURL = 'chrome://jarfly/content/jar.rdf'; var gTreeBody = null; var gListbox ... Example 10- 17 Save it as xflyOverlay.xul in the xfly content subdirectory and use the manifest information in Example 10- 16 as part of the packaging process described in ChapterExample 10- 17 Overlay...
... string access to variables Data can get unshared on read as well—for example, when a numerical variable is accessed as a string Example 10- 7 shows some code that proves this Example 10- 7 numerical_vs_string.pl ... Imagine that you have a10 MB in-memory database that resides in a single variable, and you perform various operations on it and want to make sure that the variable is still shared For example, ... serialize and then restore Perl data The Storable and FreezeThaw modules come in handy Let’s say that we have a program called master.pl (Example 10- 22) calling another program called slave.pl (Example...
... build a cache, in the form of a dictionary Example10. 14 loadGrammar def loadGrammar(self, grammar): self.grammar = self._load(grammar) self.refs = {} for ref in self.grammar.getElementsByTagName("ref"): ... grammar file and source that may or may not have been specified on the command line k = KantGenerator(grammar, source) The KantGenerator instance automatically loads the grammar, which is an ... your advantage later, in Chapter 16, Functional Programming Don't worry about it for now Command-line arguments are separated by spaces, and each shows up as a separate element in the sys.argv list...
... his approbation After playing some Italian songs, Miss Bingley varied the charm by a lively Scotch air; and soon afterwards Mr Darcy, drawing near Elizabeth, said to her: ‘Do not you feel a great ... should not pay him half so much deference I declare I not know a more awful object than Darcy, on particular occasions, and in particular places; at his own house especially, and of a Sunday evening, ... Elizabeth, having rather expected to affront him, was amazed at his gallantry; but there was a mixture of sweetness and archness in her manner which made it difficult for her to affront anybody;...
... Network 10. 9.0.0/16 via R2 Serial 0/0/0 at a cost of 30 Determining the Shortest Path 20 10 37 Determining the Shortest Path 1010 Network 10. 10.0.0/16 via R3 Serial 0/0/1 at a cost of 25 38 Determining ... that you saw earlier 24 Step 5: Constructing a Link-State Database SPF Tree for R1 With a complete link-state database, R1 can use shortest path first (SPF) algorithm to calculate shortest path ... of 34 Determining the Shortest Path 10 Network 10. 7.0.0/16 via R3 Serial 0/0/1 at a cost of 15 35 Determining the Shortest Path 10 Network 10. 8.0.0/16 via R3 Serial 0/0/1 at a cost of 17 36 Network...
... yB =32 33 mod 35 3 = 248 (Bob) compute shared session key as: KAB= yBxA mod 35 3 = 24897 = 160 KAB= yAxB mod 35 3 = 40 233 = 160 (Alice) (Bob) Key Exchange Protocols users could create random ... users Alice & Bob who wish to swap keys: agree on prime q =35 3 and a =3 select random secret keys: compute respective public keys: A chooses xA=97, B chooses xB= 233 yA =39 7 mod 35 3 = 40 (Alice) ... two participants value of key depends on the participants (and their private and public key information) based on exponentiation in a finite (Galois) field (modulo a prime or a polynomial) - easy...