chapter 23  compiling debugging and deploying

... when posting, and you will be fine Online conversations needn’t be any different than real-life ones; be polite and precise and everybody will be happy Subscribing to the list and spending some ... receive daily, and you will understand the reason Remember that this is a voluntary effort, not a technical support service • If a reply to your question is posted to the list and you want to ... libperl, you have to rebuild Perl with -DDEBUGGING enabled during the /Configure stage A quick way to this is to go to your Perl source tree and run these commands: panic% rm *.[oa] panic% make LIBPERL=libperld.a...

Ngày tải lên: 28/10/2013, 15:15

... its destination and back • It tells you how many packets didn’t make it • It also prints a summary of packet statistics But what if this doesn’t work? You enter your ping command, and all you get ... destination, and if so, how much is getting through But what if your local network checks out just fine, and you can’t reach a remote network? Or if you’re losing 40% of your packets to foo.bar.org, and ... this feature and sends out packets with time-tolive set first to one, then to two, and so on It prints the IP address of the system that sends the ‘‘destination unreachable’’ message and the time...

Ngày tải lên: 11/12/2013, 00:15

... PerlPostReadRequestHandler handlers returned `PerlTransHandler' push_handlers( ) stack is empty PerlTransHandler handlers returned -1 `PerlInitHandler' push_handlers( ) stack is empty PerlInitHandler handlers ... `PerlHeaderParserHandler' push_handlers( ) stack is empty `PerlAccessHandler' push_handlers( ) stack is empty PerlAccessHandler handlers returned -1 `PerlTypeHandler' push_handlers( ) stack is empty PerlTypeHandler ... `PerlHandler' push_handlers( ) stack is empty PerlHandler handlers returned `PerlLogHandler' push_handlers( ) stack is empty PerlLogHandler handlers returned -1 running registered cleanup handlers...

Ngày tải lên: 24/10/2013, 08:15

... herself; and endeavoured to put a stop to the exclamations of her mother and sisters by the earnestness of her congratulations to Sir William, in which she was readily joined by Jane, and by making ... sister, of whose rectitude and delicacy she was sure her opinion could never be shaken, and for whose happiness she grew daily more anxious, as Bingley had now been gone a week and nothing more was ... the hour of possession; and whenever she spoke in a low voice to Mr Collins, was convinced that they were talking of the Longbourn estate, and resolving to turn herself and her daughters out of...

Ngày tải lên: 28/10/2013, 22:15

... thousands of bytes) The receiver has sent an acknowledgment number of 200 with an rwnd of bytes (in reality this value is thousands of bytes) The size of the sender window is the minimum of rwnd and ... 23.14 Sending and receiving buffers 23.25 Figure 23.15 TCP segments 23.26 Note The bytes of data being transferred in each connection are numbered by TCP The numbering starts with a randomly generated ... window (rwnd) for host A if the receiver, host B, has a buffer size of 5000 bytes and 1000 bytes of received and unprocessed data? Solution The value of rwnd = 5000 − 1000 = 4000 Host B can receive...

Ngày tải lên: 06/03/2014, 12:20

... Hormones: Physiology, Biochemistry and Molecular Biology, 2nd ed Kluwer, Dordrecht, Netherlands Davies, W J., and Zhang, J (1991) Root signals and the regulation of growth and development of plants in ... the leaf decreased, and the ABA content and stomatal resistance increased The process was reversed by rewatering (After Beardsell and Cohen 1975.) 547 ABA Promotes Root Growth and Inhibits Shoot ... protoplasts (Anderson et al 1994; Gilroy and Jones 1994) Furthermore, impermeant ABA–protein conjugates have been shown to activate both ion channel activity and gene expression (Schultz and Quatrano...

Ngày tải lên: 16/03/2014, 22:20

... Exception Handling: try…catch finally Exception Handling: try…catch try{ // code that may cause exception } catch ( ExceptionTypeA e ){ // statement to handle errors occurring // ... e.KeyChar

Ngày tải lên: 13/05/2014, 11:30

... and reviews of injury=illness data Hazard prevention and control Calls for designing engineering and administrative and work practice controls to prevent or limit violent incidents Training and ... hazards and ways to protect themselves and their coworkers Although not exhaustive, OSHA’s guidelines and recommendations include policies, procedures, and corrective methods to help prevent and ... receptacle Keep cords and hoses away from heat, oil, and sharp edges Disconnect tools when not in use, before servicing, and when changing accessories such as blades, bits, and cutters All observers...

Ngày tải lên: 18/06/2014, 22:20

... no economist ever ventured to deny that war and conquest were of utmost importance in the past and that Huns and Tartars, Vandals and Vikings, Normans and conquistadors played an enormous part ... tissue and to observe the chain of actions and reactions set into motion by a definite change in the data is a difficult task for the historian’s understanding and the results are mostly meager and ... been for ages the only source of lumber for construction and mining and of fuel for heating and for the foundries and furnaces, the potteries and the glass factories The owners of the forests were...

Ngày tải lên: 02/07/2014, 13:20

... “Careers and Survival: Competition and Risk in the Hedge Fund and CTA Industry.” Journal of Finance, Vol 56, No 5, pp 1869–1886 Burghart, G., R Duncan, and L Liu (2003 September) “Understanding ... Nature and Regulation of Credit Derivatives.” Journal of Banking and Finance Law and Practice, Vol 11, No 2, pp 73–92 Ali, P U (2002) “Individual Share Futures in Australia.” Company and Securities ... R., A Black, and P Hanrahan (2003) Securities and Financial Services Law Sydney: LexisNexis Butterworths Bello, Z Y., and V Janjigian (1997) “A Reexamination of the Market-Timing and Security-Selection...

Ngày tải lên: 03/07/2014, 23:20

... and the heir They just ask, "How old is your father, and has he had a stroke, or a fit?" and it's settled out of hand, and then they come prowling about a place, and running down the timber and ... Foreign Land in which my Aimee dwells.' 'The Wedding Ring.' 'The Wife.' When he came to this last sonnet he put down his bundle of papers and began to think 'The wife.' Yes, and a French wife and ... would; and he shan't have the opportunity of scouting her Yet if I called her "Lucy" in these sonnets; and if they made a great effect - were praised in Blackwood and the Quarterly - and all...

Ngày tải lên: 06/07/2014, 13:20

... Production Marine Ecology Basic Ecology physical and chemical parameters affecting distribution and abundance An ecosystem includes both the living (biotic) and non-living (abiotic) portions of the environment ... Phosphate PO4 (-2) Silicon (Si) as Silicate SiO4 (-2) Phosphate and Nitrate in the Pacific Silicate in the Pacific Biolimiting Nutrients N, P, and Si are exhausted first in Eq surface waters during photosynthesis ... reaction for life in the sea, and on earth in general: 6H2O + 6CO2 + energy + nutrients = C6H12O6 + 6O2 Focus on left side of equation What is in short supply in the sea and thus limits the amount...

Ngày tải lên: 21/07/2014, 17:21

... construction and closure costs, reduced waste management costs; and reduced surface damage payments Importantly, the drilling mud was reclaimed and reused, rather than disposed of by burial or land application ... and filters generated by diesel power plants on its rigs, and the costs of new oil, new filters, and maintenance The drilling company recognized that the problem stemmed from performing oil and ... as waste and eliminated the purchase and Copyright 2002 by Marcel Dekker, Inc All Rights Reserved handling of soda ash As a result, the company realized the benefits of cost savings and reduced...

Ngày tải lên: 11/08/2014, 13:22

... gestural and verbal tactics such as waving of hands and copious use of adjectives, to artistic conceptualizations and the employment of linked media The intent has been to close ‘the gap of understanding’ ... Shiffer of a room and what the public understands This gap can lead to misunderstandings, arguments and ultimately mistrust A noise specialist may display a map of noise contours and describe to ... systems’, Environment and Planning B: Planning and Design 22: 359–372 © 2002 Taylor & Francis Spatial multimedia representations 319 Tett, A and Wolfe, J (1991) ‘Discourse analysis and city plans’,...

Ngày tải lên: 12/08/2014, 02:22

... multichannel (MMDS) and local multipoint (LMDS) distribution services, fall within UHF and SHF at 2.5 GHz and 30 GHz Industrial, scientific, and medical (ISM) bands are within the UHF and low SHF, at ... MHz, 2.4 GHz, and 5.8 GHz Radio astronomy occupies several bands, from UHF to L–W microwave bands Beyond RF, come the infrared (IR), visible, ultraviolet (UV), X-ray, and γ-ray bands The IR range ... Waves and Transmission Lines, Chapman and Hall, London, 1991 [7] W L Stutzman and G A Thiele, Antenna Theory and Design, 2nd ed., Wiley, New York, 1998 [8] R S Elliott, Antenna Theory and Design,...

Ngày tải lên: 13/08/2014, 02:20

... file handles It provides IsClosed and IsInvalid methods to indicate whether a handle is open and valid Its Close and Dispose methods close the object’s file handle Before you start writing your ... the SafeHandle class and its descendants to manage these resources safely without implementing IDisposable yourself For example, the SafeFileHandle class providers a wrapper for file handles It ... unmanaged handle, check the SafeHandle class and its descendants to see if one of them already meets your needs Pre-allocating Objects Normally, your programs should ignore garbage collection and let...

Ngày tải lên: 14/08/2014, 11:20

... appears You can have some script execute when you show and/ or hide the pop up by using the onpopupshowing and onpopuphiding methods, as when you show and hide items in a dynamic menu The second step ... items like menus and buttons 3.4 Tabular and Hierarchical Information Many options exist to display hierarchical information in your user interface The most common are tree-like and table-like ... boxes, trees, and grids With the exception of the tree, these elements are not limited in regard to the content they can contain Currently, the tree only holds text and image content and grids are...

Ngày tải lên: 17/10/2013, 19:15