chapter 7 7 2 48 overload€ overload perl apos s mathematical operations

... type things into it We want to use it for display purposes only, so we disable it Most of the other stuff is setting the scrollbar to scroll up and down and assigning it to the text widget $frame3->Label(-textvariable ... for setting it up Since the purpose of this chapter is to show some examples using Tk and to interact with the WWW, we won't be going into much more detail about what Tk does and why Some places ... newsgroup comp.lang .perl. tk for Perk/Tk-specific questions, or the Perl/ Tk FAQ at http://w4.lns.cornell.edu/~pvhp/ptk/ptkFAQ.html Any search site will point you to at least 30 web sites as well...

Ngày tải lên: 07/11/2013, 09:15

... browser, but for our purposes, this set of dashes will accomplish pretty much the same thing: sub flush_text { $text->insert('end', $_[1]); } This function just inserts the text it 's handed, as ... backwards through your selections And how about a list of optional dictionary web servers, in case one is sometimes slow or doesn't respond? These will be left as exercises for the reader Some limitations ... "RWANDA", "SAIPAN", "SAN MARINO", "SAUDI ARABIA", "SENEGAL", "SEYCHELLES", "SIERRA LEONE", "SINGAPORE", "SLOVAK REPUBLIC", "SLOVENIA", "SOUTH AFRICA", "SOUTH KOREA", "SPAIN", "SRI LANKA", "ST KITTS &...

Ngày tải lên: 07/11/2013, 09:15

... $request = new HTTP::Request 'GET', $self>{'url'}; my $response = $self->{'robot'}>request($request); $self->{'status'} = $response->code(); if ($response->code == RC_OK) { if ($response->content ... response of RC_OK (20 0) else { $self->{'error_as_HTML'} = $response>error_as_HTML; } } sub retrieve_okay { my $self = shift; return if ($self->{'status'} != RC_OK); 1; } sub delivered { my $self ... something 's wrong # error messages seen between HTML comments if ($response->content !~ /Delivered To : /) { $self->{'status'} = RC_BAD_REQUEST; # get explanation from HTML response my $START =...

Ngày tải lên: 07/11/2013, 09:15

... will ensure that this happens if your server is started as the root user Both of these defaults can easily be overridden PerlSetVar MasonCompRoot /var/www/comps PerlSetVar MasonDataDir /var/mason-data-dir ... processes on most systems The reason is that memory that is not modified after a process forks can be shared between a parent and any children it spawns, at least with some operating systems Configuration ... requests as it normally does If you would like to handle these requests with Mason, presumably via a dhandler, you should set this to false Obviously, if you told Apache to serve Mason requests...

Ngày tải lên: 14/12/2013, 12:15

... site list ## is necessary to separate webping 's options from the Window ## Manager options Allows us to utilize GetOptions instead of ## parsing them manually (ick) ## The standard wm specs ... This is how we always save the current state of the site list The only way to avoid running this function when exiting the application is to use the Window Manager 's close/exit/destroy commands: ... sub ping_site { ## get list of indexes in listbox of those selected my $site = ""; my ($content, @down); my @selected = $list->curselection; $mw->configure(-cursor => 'watch'); $mw->idletasks;...

Ngày tải lên: 14/12/2013, 13:15

Ngày tải lên: 02/07/2014, 06:20

... his chair back against the wall and was singing "Nobody loves a mil-yun-aire, Nobody likes his looks, Nobody'll share his slightest care, He classes with thugs and crooks." Tom was saying something ... the Kid 's? Guess again It 's J Alliston Forbes' Oh: "Nobody likes a mil-yun-aire, Nobody likes hia looks, Nobody'll share his slightest care, He classes with thugs and crooks." Mary, at the sink, ... There 's such things as greasy sticks that go up with a loud noise and leave holes There 's such things as emery powder " "Oh, ho!" Mary burst out upon him, arms akimbo "So that 's what it means That's...

Ngày tải lên: 06/07/2014, 00:21

... friends have been most warmly kindled, I should say, for such as that young woman who has just presented herself here If she asks for them, she will have from us food and clothes and the use of ... recommendation is possible That young person is outside the pale of all Christian help I regret to speak so plainly before ladies, sir, but she is a notorious character, a hardened and incurable prostitute." ... which some of Brooks' helpers were powerless to control Her face darkened "Which is little enough to ask for," she declared, truculently, "considering as it 's four mortal hours since I first laid...

Ngày tải lên: 06/07/2014, 05:20

... caresses went no further than pressing hands, or lips brushing a naked arm Soft, half-articulate whispers sufficed them Twenty-four and sixteen! So it happened that Ursus, who did not lose sight ... love He who loves perceives a decline in his happiness Nothing is to be feared more than this slow exudation from the fissure in the vase Happily, Dea was not formed of such clay The stuff of which ... heeded such exclamations of Ursus Their depth was a dead loss This time, however, the precaution of Ursus, "Dea is also ugly," indicated in this learned man a certain knowledge of women It is certain...

Ngày tải lên: 07/07/2014, 05:20

... restrained himself All his gall simmered noiselessly in his hostile resignation He was indignant, as if rogues had the right to be so He was the furies' silent prey To swallow everything was ... resolves it Hence the sad eye of the philosophers ever fixed upon that mountain of darkness which is destiny, and from the top of which the colossal spectre of evil casts handfuls of serpents ... Doddington, in Lincolnshire The man who held it was a sort of guardian of the things of the sea All the closed and sealed-up vessels, bottles, flasks, jars, thrown upon the English coast by the tide...

Ngày tải lên: 07/07/2014, 05:20

... what was singularly ominous, the passage was a descent Close observation was necessary to perceive that there was such a descent In darkness a gentle declivity is portentous Nothing is more fearful ... London still keeps up the custom To assist the deliberations of the judges was the function of the earliest roses of the season The old man seated on the bench was the sheriff of the county of Surrey ... Inæ, chapter the twentieth." "Which sum," insisted the sheriff, "shall be paid in doitkins, suskins, and galihalpens, the only case in which this money is to pass, according to the terms of the statute...

Ngày tải lên: 07/07/2014, 09:20

... worth one as much as the other I address myself to honest men; there are such here I address myself to lofty intellects; there are such here I address myself to generous souls; there are such here ... mine, its features have been hidden in a mask of joy Where God had placed his finger, the king set his sign-manual Monstrous superposition! Bishops, peers, and princes, the people is a sea of suffering, ... and his audience was the precipice There is always some one to say the word which sums all up Lord Scarsdale translated the impression of the assembly in one exclamation,-"What is the monster...

Ngày tải lên: 07/07/2014, 14:20

... partially sure of the answer, you should mark this question wrong for purposes of the self-assessment Giving yourself credit for an answer that you correctly guess skews your self-assessment results ... interface? [yes]: IP address for this interface: 1 72 .16.1.1 Subnet mask for this interface [25 5 .25 5.0.0] : 25 5 .25 5 .25 5.0 Class B network is 1 72 .16.0.0, 24 subnet bits; mask is /24 Do you want ... on this interface? [no]: IP address for this interface: 1 72 .16.13.1 Subnet mask for this interface [25 5 .25 5.0.0] : 25 5 .25 5 .25 5.0 Class B network is 1 72 .16.0.0, 24 subnet bits; mask is /24 The...

Ngày tải lên: 13/08/2014, 13:21

... brilliant shade of magenta “It s a disgusting thing to call someone,” said Ron, wiping his sweaty brow with a shaking hand “Dirty blood, see Common blood It s ridiculous Most wizards these days are ... “That s what yer little sister said,” said Hagrid, nodding at Ron “Met her jus’ yesterday.” Hagrid looked sideways at Harry, his beard twitching “Said she was jus’ lookin’ round the grounds, but ... 「あれです－－今のあの声です－－聞こえな desk “You can address the envelopes!” Lockhart told Harry, as though this was a huge treat “This first one s to Gladys Gudgeon, bless her — huge fan of mine —” The minutes snailed by...

Ngày tải lên: 20/05/2016, 14:54

... giản thu từ phương trình (7. 32) dùng dòng điện vòng Dòng nhánh bù tính toán từ phương trình (7. 27 ) điện áp nút, sau xác định từ phương trình (7. 28 ) Trong phương trình (7. 33) xem dòng điện vòng ... Phương pháp sau biểu diễn cách dùng hệ thống pha S nhánh hệ thống pha đơn giản s nhánh mạng điện cộng với s máy phát tương ứng S nút s nút n cộng với đất, nghĩa n+1 S nhánh hay s vòng hệ ... Z ( 0) pp ( 2) p(F ) + (7. 25 ) 2Z (1) pp + zF Thành phần pha dòng ngắn mạch nút p thu cách nhân hai vế phương trình (7. 25 ) Ts Dòng thu là: I I b p(F ) I a p(F ) c p(F ) Z (0) pp = + 2Z (1) + 3zF...

Ngày tải lên: 15/10/2012, 15:43

... amplifier satisfied all three requirements Figure illustrates the completed system Its design is based principally on steady-state characteristics 22 2 Sclater Chapter 5/3/01 12: 33 PM Page 22 3 Remote ... sections for the drums Methods for resisting or supporting the axial thrust should be considered in some installations Fig 2( C) shows typical reductions in displacement *Pat No 2, 590, 623 2 R − 2 r ... inaccessible on most machines 20 8 Fig 11 Swash-plate cams are feasible for light loads only, such as in a pump The cam s eccentricity produces forces that cause excessive loads Multiple followers...

Ngày tải lên: 22/10/2012, 14:26

... tranh cấp kênh CÁC DẠNG KÊNH PHÂN PHỐI HÀNG TIÊU DÙNG Kênh cấp • NHÀ SX Kênh cấp Kênh cấp Kênh cấp NHÀ SX NHÀ SX NHÀ SX S S LẺ LẺ Người tiêu dùng Người tiêu dùng Người tiêu dùng Thương nhân ... HÀNG CÔNG NGHIỆP Kênh cấp NHÀ SX Kênh cấp NHÀ SX Phân phối Khách hàng Khách hàng Kênh cấp NHÀ SX Đại diện nhà SX Phân phối Khách hàng Kênh cấp NHÀ SX Đại diện nhà SX Chi nhánh bán hàng Phân phối ... NHÀ PP B NHÀ S N XUẤT NHÀ PP D h1 h2 Khách hàng NHÀ PP E NHÀ PP C NHÀ PP F Giải mâu thuẫn s lượng, chủng loại: • HÀNH VI KÊNH PHÂN PHỐI Các thành viên kênh có mối quan tâm bán s n phẩm Các thành...

Ngày tải lên: 25/10/2012, 08:58

... nhóm s tài 7. 2. 3) Một s vấn đề lưu ý s dụng s tài 7. 2. 4) Phân tích & đánh giá s s tài DN BM Quản trị chiến lược Đại học Thương Mại Chương 7. 2. 1) S dụng s tài Tại DN s dụng phân tích s ... nhóm s này, s dụng phương pháp sau: So s nh ngành (Industrial Comparison): tiến hành so s nh s tài DN với DN tương tự ngành Phân tích chuỗi thời gian (Time Series): s dụng s tài nhiều s năm ... the short term and the long term is very difficult to Very few companies are able to it.” BM Quản trị chiến lược Đại học Thương Mại Chương 7. 2) Các s tài 7. 2. 1) Mục đích s dụng s tài 7. 2. 2)...

Ngày tải lên: 01/11/2012, 12:27

... FROM SalesPeople AS sp WHERE EXISTS ( SELECT VALUE s FROM NAVIGATE(sp, SM.SalesPeople_Sales) AS s WHERE s. Amount > 50 )"); foreach (var p in highSales) Console.WriteLine(p.Name + " " + p.Sales.Sum (s ... 5 120 2 Israel Client Code – Generated SalesEntities context2 = new SalesEntities( new Uri("http://localhost:1034/SalesDataService.svc")); var query = from sp in context2.SalesPeople orderby sp.Seniority ... Education Labs Ltd 14-18 Baruch Hirsch St Bnei Brak 5 120 2 Israel ADO.NET Data Services • LINQ: Data as Objects • Astoria: Data as Services • Exposing data sources through URIs, ATOM or JSON, REST – http://example.com/Orders/Order(15)...

Ngày tải lên: 12/01/2013, 16:18

... dial strings for the scenarios in figure 7- 1 are listed H. 323 endpoint to H. 323 endpoint : intra zone call tsmith to jbank: tsmith dials 408 524 8 071 inter zone call tsmith to jcox: tsmith dials 72 071 25 543 ... routing calls from the PSTN to H. 323 endpoints or services can use of four methods: MSN/DID, IVR, TCS4 or by using a default extension below each of the four PSTN to H. 323 routing methods will be ... dials 72 071 25 543 H. 323 endpoint to H. 323 endpoint using H. 323 -ID: intra zone call tsmith to jbank: tsmith dials jbank@cisco.com inter zone call tsmith to jcox: tsmith dials jox@cisco.com H. 323 endpoint...

Ngày tải lên: 24/04/2013, 17:02