chapter 18 18 6 troubleshooting cgi programs

Ngày tải lên: 31/08/2012, 16:51

... 302 304 3 06 307 308 309 310 310 311 312 312 313 314 3 16 318 320 322 324 3 26 328 329 330 332 3 36 337 338 339 340 340 341 341 342 343 3 46 348 352 355 3 56 358 362 364 366 367 369 370 374 3 76 378 378 ... 224 227 231 231 232 234 2 36 238 240 241 242 243 244 245 253 254 2 56 258 260 261 262 263 263 266 267 268 275 279 281 282 284 2 86 287 287 289 290 290 292 293 294 295 2 96 297 299 300 ix Sclater FM ... 387 390 392 3 96 398 400 402 405 4 06 407 407 408 408 409 409 410 411 412 414 4 16 418 420 422 424 424 425 4 26 427 428 429 430 432 4 36 439 442 445 448 452 455 4 56 459 460 461 463 464 468 475 478 481...

Ngày tải lên: 22/10/2012, 14:27

... –x2| = 17 ⇔ (x1 – x2)2 = 289 ⇔ S2 – 4P = 289 ⇔ (–4m – 1)2 – 4(2m – 8) = 289 ⇔ 16m2 + 33 = 289 ⇔ 16m2 = 2 56 ⇔ m2 = 16 ⇔ m = ± Vậy m thoả YCBT ⇔ m = ± (a) 2x ≥ m − b)  (b)  mx ≥ m −1 Ta có: (a) ...  ⇔  x − = 47  x = 52 Khi đó: a = – 58 b = 312 thoả 5a + b = 22 Vậy hai nghiệm cần tìm x1 = 6; x2 = 52 b) Ta có (x + y)(x2 + y2) = x3 + y3 + xy(x + y) (1) 2 x + y = (x + y) – 2xy (2) x4 + ... đường cao ⇒ CJ.CC' = CE2 = CH2 ⇒ 2CK.CH = CH2 ⇒ 2CK = CH ⇒ K trung điểm CH C E K J D A B O H C' Câu 6: Kẻ BI ⊥ AC ⇒ I trung điểm AC Ta có: ∠ ABD = ∠ CBE = 200 ⇒ ∠ DBE = 200 (1) ∆ ADB = ∆ CEB (g–c–g)...

Ngày tải lên: 20/07/2013, 01:26

... P1 + P2 100% = ≈ 87,3% P (0.5) c C¸c ®Ìn s¸ng b×nh thêng nªn: Pdm1 U1=3V, U2=6V; I1=Idm1= U U3=U-U1-U2= 15-3 -6= 6V U I3= R = = A I4=I3-I1=3-2=1A U U1 R4= I = I = = 3Ω 4 I5=I3-I2=3-0.5=2.5A U5 ... + §iÖn trë c¸c ®Ìn: (0,5®) 32 = 1,5(Ω) 62 = = 12(Ω) R1 = Udm1 = Pdm R2 = Udm21 Pdm b (2®) Rt®= R1+R2+R3 = 15,5Ω (0,25) U 15 I = = ≈ 0,97...

Ngày tải lên: 21/08/2013, 17:10

...  10  4a   10  4a   4b   10  4b2  25  16a  40a  5  0  a  ,  b   2 4 10  4a  25  16b  40b  2 2  a  4b  16a  16b  40a  40b   a  b   10  a  b     a ...  12   x  x    12   25      x  x    144  25   x  x    169  x  2  26, x2  2  26  x  x   13  x  x  22      x3  2   x  x   13  x  x   ... 11  2013   2014   B  2013  22014   B(11)  22014  2014   16  210201   16  B 11  1   201   16  B 11  1   B 11  15  B 11    (Vì 210  1024  11  93 ...

Ngày tải lên: 24/08/2013, 10:16

... $r->notes('answer',42); 552 | Chapter 18: mod_perl Data-Sharing Techniques This is the Title of the Book, eMatter Edition Copyright © 2004 O’Reilly & Associates, Inc All rights reserved ,ch18.25021 Page 553 ... created on the fly For example, let’s create a package called Book::Cache, as shown in Example 18- 1 Example 18- 1 Book/Cache.pm package Book::Cache; %Book::Cache::DATA = get_data( ); sub get_data { ... Edition Copyright © 2004 O’Reilly & Associates, Inc All rights reserved 551 ,ch18.25021 Page 552 Thursday, November 18, 2004 12:44 PM To accomodate this, Apache maintains a “notes” table (tables...

Ngày tải lên: 20/10/2013, 09:15

Ngày tải lên: 20/10/2013, 17:15

... trying to classify all programs into one category or another; these categories are given as a way to identify distinct behaviors that a client may exhibit The examples in this chapter all use a simple ... interface In Chapter 7, Graphical Examples with Perl/Tk, we have some additional examples with a graphical interface using the Tk extension to Perl Simple Clients Simple clients are programs that ... In this section, we'll show LWP versions of the socket-based hcat and hgrepurl programs that were presented in Chapter Hypertext UNIX cat Revisited As you might recall, the sockets version of...

Ngày tải lên: 28/10/2013, 15:15

... ($self->{'ref'}{$child} !~ /$parent\n/) { $self->{'ref'}{$child} = "$parent\n"; }fo } In the following chapter, we'll a few more examples, this time graphical examples using the Tk extension to Perl...

Ngày tải lên: 28/10/2013, 15:15

... sure): C:\samples\soundex\stage3>python soundex3a.py Woo W000 11.53 460 48171 Pilgrim P4 26 13.395 063 61 84 Flingjingwaller F452 18. 61 08927252 Why isn't soundex3a.py faster? It turns out that list indexes ... it is: C:\samples\soundex\stage4>python soundex4a.py Woo W000 6. 62 865 531792 Pilgrim P4 26 9.022475 761 58 Flingjingwaller F452 13 .63 284 160 42 But wait a minute A loop to remove characters from a string? ... C:\samples\soundex\stage4>python soundex4c.py Woo W000 4.8912979 163 6 Pilgrim P4 26 7.3 064 213 468 5 Flingjingwaller F452 10 .68 9832 367 Finally, there is still one more thing you can to these three...

Ngày tải lên: 28/10/2013, 16:15

Ngày tải lên: 29/10/2013, 03:15

Ngày tải lên: 07/11/2013, 18:15

... for E°ox = −E°red = +1 .66 v each halfE°red = +0. 96 v reaction and sum to get E°cell E°cell = (+1 .66 v) + (+0. 96 v) = +2 .62 v Tro, Chemistry: A Molecular Approach 40 Ex 18. 4a – Predict if the ... −nFE°cell n is the number of electrons F = Faraday’s Constant = 96, 485 C/mol e− Tro, Chemistry: A Molecular Approach 47 Example 18. 6- Calculate ∆G° for the reaction I2(s) + Br−(aq) → Br2(l) + I−(aq) ... the current  unit = Ampere  A of current = Coulomb of charge flowing by each second  A = 6. 242 x 1 018 electrons/second  Electrode surface area dictates the number of electrons that can flow...

Ngày tải lên: 28/11/2013, 01:12

... many other chapters: Planning process (chapter 5) Decision making (chapter 6) Human resource management (chapter 10) Communication (chapter 15) Control (chapter 16) Operations management (chapter ... Chapter 18 Managing Information Systems McGraw-Hill © 2004 The McGraw-Hill Companies, Inc All rights reserved Learning Objectives After reading this chapter, you should be ... technology McGraw-Hill © 2004 The McGraw-Hill Companies, Inc All rights reserved Two Perspectives This chapter looks at information from two perspectives: How the firm’s information systems and information...

Ngày tải lên: 09/12/2013, 15:15

... COORDS="12,152, 26, 161 " SHAPE="rect" onMouseOver="return show('Cairo')" onMouseOut="return clearIt()">

Ngày tải lên: 10/12/2013, 15:15

... information needed to connect Use Table 18- 1 to collect the information you need See Chapter 20 for information about authentication, user name and password Table 18- 1: Information for ISP setup Information ... (2003/04/02 03:09:55) April 2003, 17:00:47 The Complete FreeBSD ( /tools/tmac.Mn), page 317 317 Chapter 18: Connecting to the Internet Establishing yourself on the Internet The first thing you need ... 03:09:55) April 2003, 17:00:47 The Complete FreeBSD ( /tools/tmac.Mn), page 318 Establishing yourself on the Internet 318 Preparing for registration Once upon a time, registration was handled by...

Ngày tải lên: 11/12/2013, 00:15

... 26 Regulation of Interstate Expansion    The McFadden Act of 1927 prevented banks from establishing branches across state lines The Douglas Amendment to the Bank Holding Company Act of 19 56 ... potential for product diversification because of amendments to the Bank Holding Company Act of 19 56  Deregulation Act of 1980   The Depository Institutions Deregulation and Monetary Control Act ... based on the bank’s risk level, forcing riskier banks to maintain a higher level of capital In 19 96, the Accord was amended so that bank’s capital level also account for its sensitivity to market...

Ngày tải lên: 12/12/2013, 23:15

Ngày tải lên: 17/12/2013, 15:18

... 2.23  10  16 m , and the length of a side of a cube of this NA volume is (2.23  10  16 m )  6. 1  10 6 m 18. 27: 1000 g  55 .6 mol, which is (55 .6 mol) (6. 023  1023 molecules mol) = 18. 0 g mol ... capacity 18. 42: a) Cv  C  molar mass, so 833 J/kg  C 0. 018 kg/mol  15.0 J mol  C at  180 C,  164 0 J/kg  C0. 018 kg/mol  29.5 J/kg  C at  60 C, 2 060 J/kg  C  0. 018 kg/mol ... freedom 18. 43: a) Using Eq (18. 26) , Q  2.50 mol20.79 J mol  K 30.0 K   1. 56 kJ b) From Eq (18. 25), of the result of part (a), 9 36 J 18. 44: a) which is 741  0.177 4190 b) from c 20. 76 J/mol...

Ngày tải lên: 21/12/2013, 03:16

... corresponding to lag Consider whitened data (see Chapter 6) , denoted by Then we have for the orthogonal separating matrix : z W Wz(t) = s(t) Wz(t ) = s(t (18. 5) (18. 6) ) Let us consider a slightly modified ... 370, 1 26, 239, 366 ] 18. 2.1 Using local autocorrelations Separation of nonstationary signals could be achieved by using a variant of autocorrelations, somewhat similar to the case of Section 18. 1 ... w z( ))2 g 1)Wz( )z( ) T i t t t T (18. 27) t W where after every iteration, is symmetrically orthogonalized (see Chapter 6) , and ^ Et is computed as in (18. 26) Again, care must be taken that taking...

Ngày tải lên: 20/01/2014, 11:20