# $ rails new searchapp --skip --skip-bundle --template https://raw.github.com/elasticsearch/elasticsearch-rails/master/elasticsearch-rails/lib/rails/templates/03-complex.rb # (See: 01-basic.rb, 02-pretty.rb) # ----- Move the search form into partial --------------------------------------------------------- puts say_status "View", "Moving the search form into partial template...\n", :yellow puts '-'*80, ''; sleep 0.5 gsub_file 'app/views/articles/index.html.erb', %r{\n

\n}m do |match| create_file "app/views/articles/_search_form.html.erb", match "\n<%= render partial: 'search_form' %>\n" end git :add => 'app/views/articles/index.html.erb app/views/articles/_search_form.html.erb' git :commit => "-m 'Moved the search form into a partial template'" # ----- Move the model integration into a concern ------------------------------------------------- puts say_status "Model", "Refactoring the model integration...\n", :yellow puts '-'*80, ''; sleep 0.5 create_file 'app/models/concerns/searchable.rb', <<-CODE module Searchable extend ActiveSupport::Concern included do include Elasticsearch::Model end module ClassMethods def search(query) __elasticsearch__.search( { query: { multi_match: { query: query, fields: ['title^10', 'content'] } }, highlight: { pre_tags: [''], post_tags: [''], fields: { title: { number_of_fragments: 0 }, content: { fragment_size: 25 } } } } ) end end end CODE remove_file 'app/models/article.rb' create_file 'app/models/article.rb', <<-CODE class Article < ActiveRecord::Base include Searchable end CODE git :add => 'app/models/' git :commit => "-m 'Refactored the Elasticsearch integration into a concern\n\nSee:\n\n* http://37signals.com/svn/posts/3372-put-chubby-models-on-a-diet-with-concerns\n* http://joshsymonds.com/blog/2012/10/25/rails-concerns-v-searchable-with-elasticsearch/'" # ----- Add initializer --------------------------------------------------------------------------- puts say_status "Application", "Adding configuration in an initializer...\n", :yellow puts '-'*80, ''; sleep 0.5 create_file 'config/initializers/elasticsearch.rb', <<-CODE # Connect to specific Elasticsearch cluster ELASTICSEARCH_URL = ENV['ELASTICSEARCH_URL'] || 'http://localhost:9200' # Print Curl-formatted traces in development # if Rails.env.development? tracer = ActiveSupport::Logger.new(STDERR) tracer.level = Logger::INFO end Elasticsearch::Model.client Elasticsearch::Client.new tracer: tracer, host: ELASTICSEARCH_URL CODE git :add => 'config/initializers' git :commit => "-m 'Added application initializer with Elasticsearch configuration'" # ----- Generate and define data model for books -------------------------------------------------- puts say_status "Database", "Adding complex schema and data for books...\n", :yellow puts '-'*80, ''; sleep 0.5 generate :scaffold, "Category title" generate :scaffold, "Book title:string content:text downloads:integer category:references" generate :scaffold, "Author first_name last_name" generate :scaffold, "Authorship book:references author:references" insert_into_file "app/models/category.rb", :before => "end" do <<-CODE has_many :books CODE end insert_into_file "app/models/book.rb", :before => "end" do <<-CODE has_many :authorships has_many :authors, through: :authorships CODE end insert_into_file "app/models/author.rb", :before => "end" do <<-CODE has_many :authorships def full_name [first_name, last_name].join(' ') end CODE end # ----- Migrate the database -------------------------------------------------------------------------- rake "db:migrate" # ----- Create the seed data -------------------------------------------------------------------------- remove_file 'db/seeds.rb' create_file 'db/seeds.rb', <<-CODE # encoding: UTF-8 require 'yaml' books = YAML.parse <<-DATA --- - :title: Dracula :authors: - :last_name: Stoker :first_name: Bram :downloads: 12197 :category: Fiction :content: | _3 May. Bistritz._--Left Munich at 8:35 P. M., on 1st May, arriving at Vienna early next morning; should have arrived at 6:46, but train was an hour late. Buda-Pesth seems a wonderful place, from the glimpse which I got of it from the train and the little I could walk through the streets. I feared to go very far from the station, as we had arrived late and would start as near the correct time as possible. The impression I had was that we were leaving the West and entering the East; the most western of splendid bridges over the Danube, which is here of noble width and depth, took us among the traditions of Turkish rule. We left in pretty good time, and came after nightfall to Klausenburgh. Here I stopped for the night at the Hotel Royale. I had for dinner, or rather supper, a chicken done up some way with red pepper, which was very good but thirsty. (_Mem._, get recipe for Mina.) I asked the waiter, and he said it was called "paprika hendl," and that, as it was a national dish, I should be able to get it anywhere along the Carpathians. I found my smattering of German very useful here; indeed, I don't know how I should be able to get on without it. Having had some time at my disposal when in London, I had visited the British Museum, and made search among the books and maps in the library regarding Transylvania; it had struck me that some foreknowledge of the country could hardly fail to have some importance in dealing with a nobleman of that country. I find that the district he named is in the extreme east of the country, just on the borders of three states, Transylvania, Moldavia and Bukovina, in the midst of the Carpathian mountains; one of the wildest and least known portions of Europe. I was not able to light on any map or work giving the exact locality of the Castle Dracula, as there are no maps of this country as yet to compare with our own Ordnance Survey maps; but I found that Bistritz, the post town named by Count Dracula, is a fairly well-known place. I shall enter here some of my notes, as they may refresh my memory when I talk over my travels with Mina. In the population of Transylvania there are four distinct nationalities: Saxons in the South, and mixed with them the Wallachs, who are the descendants of the Dacians; Magyars in the West, and Szekelys in the East and North. I am going among the latter, who claim to be descended from Attila and the Huns. This may be so, for when the Magyars conquered the country in the eleventh century they found the Huns settled in it. I read that every known superstition in the world is gathered into the horseshoe of the Carpathians, as if it were the centre of some sort of imaginative whirlpool; if so my stay may be very interesting. (_Mem._, I must ask the Count all about them.) I did not sleep well, though my bed was comfortable enough, for I had all sorts of queer dreams. There was a dog howling all night under my window, which may have had something to do with it; or it may have been the paprika, for I had to drink up all the water in my carafe, and was still thirsty. Towards morning I slept and was wakened by the continuous knocking at my door, so I guess I must have been sleeping soundly then. I had for breakfast more paprika, and a sort of porridge of maize flour which they said was "mamaliga," and egg-plant stuffed with forcemeat, a very excellent dish, which they call "impletata." (_Mem._, get recipe for this also.) I had to hurry breakfast, for the train started a little before eight, or rather it ought to have done so, for after rushing to the station at 7:30 I had to sit in the carriage for more than an hour before we began to move. It seems to me that the further east you go the more unpunctual are the trains. What ought they to be in China? All day long we seemed to dawdle through a country which was full of beauty of every kind. Sometimes we saw little towns or castles on the top of steep hills such as we see in old missals; sometimes we ran by rivers and streams which seemed from the wide stony margin on each side of them to be subject to great floods. It takes a lot of water, and running strong, to sweep the outside edge of a river clear. At every station there were groups of people, sometimes crowds, and in all sorts of attire. Some of them were just like the peasants at home or those I saw coming through France and Germany, with short jackets and round hats and home-made trousers; but others were very picturesque. The women looked pretty, except when you got near them, but they were very clumsy about the waist. They had all full white sleeves of some kind or other, and most of them had big belts with a lot of strips of something fluttering from them like the dresses in a ballet, but of course there were petticoats under them. The strangest figures we saw were the Slovaks, who were more barbarian than the rest, with their big cow-boy hats, great baggy dirty-white trousers, white linen shirts, and enormous heavy leather belts, nearly a foot wide, all studded over with brass nails. They wore high boots, with their trousers tucked into them, and had long black hair and heavy black moustaches. They are very picturesque, but do not look prepossessing. On the stage they would be set down at once as some old Oriental band of brigands. They are, however, I am told, very harmless and rather wanting in natural self-assertion. It was on the dark side of twilight when we got to Bistritz, which is a very interesting old place. Being practically on the frontier--for the Borgo Pass leads from it into Bukovina--it has had a very stormy existence, and it certainly shows marks of it. Fifty years ago a series of great fires took place, which made terrible havoc on five separate occasions. At the very beginning of the seventeenth century it underwent a siege of three weeks and lost 13,000 people, the casualties of war proper being assisted by famine and disease. Count Dracula had directed me to go to the Golden Krone Hotel, which I found, to my great delight, to be thoroughly old-fashioned, for of course I wanted to see all I could of the ways of the country. I was evidently expected, for when I got near the door I faced a cheery-looking elderly woman in the usual peasant dress--white undergarment with long double apron, front, and back, of coloured stuff fitting almost too tight for modesty. When I came close she bowed and said, "The Herr Englishman?" "Yes," I said, "Jonathan Harker." She smiled, and gave some message to an elderly man in white shirt-sleeves, who had followed her to the door. He went, but immediately returned with a letter:-- "My Friend.--Welcome to the Carpathians. I am anxiously expecting you. Sleep well to-night. At three to-morrow the diligence will start for Bukovina; a place on it is kept for you. At the Borgo Pass my carriage will await you and will bring you to me. I trust that your journey from London has been a happy one, and that you will enjoy your stay in my beautiful land. "Your friend, "DRACULA." - :title: Beyond Good and Evil :authors: - :last_name: Nietzsche :first_name: Friedrich Wilhelm :downloads: 8222 :category: Philosophy :content: | SUPPOSING that Truth is a woman--what then? Is there not ground for suspecting that all philosophers, in so far as they have been dogmatists, have failed to understand women--that the terrible seriousness and clumsy importunity with which they have usually paid their addresses to Truth, have been unskilled and unseemly methods for winning a woman? Certainly she has never allowed herself to be won; and at present every kind of dogma stands with sad and discouraged mien--IF, indeed, it stands at all! For there are scoffers who maintain that it has fallen, that all dogma lies on the ground--nay more, that it is at its last gasp. But to speak seriously, there are good grounds for hoping that all dogmatizing in philosophy, whatever solemn, whatever conclusive and decided airs it has assumed, may have been only a noble puerilism and tyronism; and probably the time is at hand when it will be once and again understood WHAT has actually sufficed for the basis of such imposing and absolute philosophical edifices as the dogmatists have hitherto reared: perhaps some popular superstition of immemorial time (such as the soul-superstition, which, in the form of subject- and ego-superstition, has not yet ceased doing mischief): perhaps some play upon words, a deception on the part of grammar, or an audacious generalization of very restricted, very personal, very human--all-too-human facts. The philosophy of the dogmatists, it is to be hoped, was only a promise for thousands of years afterwards, as was astrology in still earlier times, in the service of which probably more labour, gold, acuteness, and patience have been spent than on any actual science hitherto: we owe to it, and to its "super-terrestrial" pretensions in Asia and Egypt, the grand style of architecture. It seems that in order to inscribe themselves upon the heart of humanity with everlasting claims, all great things have first to wander about the earth as enormous and awe-inspiring caricatures: dogmatic philosophy has been a caricature of this kind--for instance, the Vedanta doctrine in Asia, and Platonism in Europe. Let us not be ungrateful to it, although it must certainly be confessed that the worst, the most tiresome, and the most dangerous of errors hitherto has been a dogmatist error--namely, Plato's invention of Pure Spirit and the Good in Itself. But now when it has been surmounted, when Europe, rid of this nightmare, can again draw breath freely and at least enjoy a healthier--sleep, we, WHOSE DUTY IS WAKEFULNESS ITSELF, are the heirs of all the strength which the struggle against this error has fostered. It amounted to the very inversion of truth, and the denial of the PERSPECTIVE--the fundamental condition--of life, to speak of Spirit and the Good as Plato spoke of them; indeed one might ask, as a physician: "How did such a malady attack that finest product of antiquity, Plato? Had the wicked Socrates really corrupted him? Was Socrates after all a corrupter of youths, and deserved his hemlock?" But the struggle against Plato, or--to speak plainer, and for the "people"--the struggle against the ecclesiastical oppression of millenniums of Christianity (FOR CHRISTIANITY IS PLATONISM FOR THE "PEOPLE"), produced in Europe a magnificent tension of soul, such as had not existed anywhere previously; with such a tensely strained bow one can now aim at the furthest goals. As a matter of fact, the European feels this tension as a state of distress, and twice attempts have been made in grand style to unbend the bow: once by means of Jesuitism, and the second time by means of democratic enlightenment--which, with the aid of liberty of the press and newspaper-reading, might, in fact, bring it about that the spirit would not so easily find itself in "distress"! (The Germans invented gunpowder--all credit to them! but they again made things square--they invented printing.) But we, who are neither Jesuits, nor democrats, nor even sufficiently Germans, we GOOD EUROPEANS, and free, VERY free spirits--we have it still, all the distress of spirit and all the tension of its bow! And perhaps also the arrow, the duty, and, who knows? THE GOAL TO AIM AT.... Sils Maria Upper Engadine, JUNE, 1885. - :title: Ulysses :authors: - :last_name: Joyce :first_name: James :downloads: 14679 :category: Fiction :content: | Stately, plump Buck Mulligan came from the stairhead, bearing a bowl of lather on which a mirror and a razor lay crossed. A yellow dressinggown, ungirdled, was sustained gently behind him on the mild morning air. He held the bowl aloft and intoned: --_Introibo ad altare Dei_. Halted, he peered down the dark winding stairs and called out coarsely: --Come up, Kinch! Come up, you fearful jesuit! Solemnly he came forward and mounted the round gunrest. He faced about and blessed gravely thrice the tower, the surrounding land and the awaking mountains. Then, catching sight of Stephen Dedalus, he bent towards him and made rapid crosses in the air, gurgling in his throat and shaking his head. Stephen Dedalus, displeased and sleepy, leaned his arms on the top of the staircase and looked coldly at the shaking gurgling face that blessed him, equine in its length, and at the light untonsured hair, grained and hued like pale oak. Buck Mulligan peeped an instant under the mirror and then covered the bowl smartly. --Back to barracks! he said sternly. He added in a preacher's tone: --For this, O dearly beloved, is the genuine Christine: body and soul and blood and ouns. Slow music, please. Shut your eyes, gents. One moment. A little trouble about those white corpuscles. Silence, all. He peered sideways up and gave a long slow whistle of call, then paused awhile in rapt attention, his even white teeth glistening here and there with gold points. Chrysostomos. Two strong shrill whistles answered through the calm. --Thanks, old chap, he cried briskly. That will do nicely. Switch off the current, will you? He skipped off the gunrest and looked gravely at his watcher, gathering about his legs the loose folds of his gown. The plump shadowed face and sullen oval jowl recalled a prelate, patron of arts in the middle ages. A pleasant smile broke quietly over his lips. --The mockery of it! he said gaily. Your absurd name, an ancient Greek! He pointed his finger in friendly jest and went over to the parapet, laughing to himself. Stephen Dedalus stepped up, followed him wearily halfway and sat down on the edge of the gunrest, watching him still as he propped his mirror on the parapet, dipped the brush in the bowl and lathered cheeks and neck. Buck Mulligan's gay voice went on. --My name is absurd too: Malachi Mulligan, two dactyls. But it has a Hellenic ring, hasn't it? Tripping and sunny like the buck himself. We must go to Athens. Will you come if I can get the aunt to fork out twenty quid? He laid the brush aside and, laughing with delight, cried: --Will he come? The jejune jesuit! Ceasing, he began to shave with care. --Tell me, Mulligan, Stephen said quietly. --Yes, my love? --How long is Haines going to stay in this tower? Buck Mulligan showed a shaven cheek over his right shoulder. - :title: Metamorphosis :authors: - :last_name: Kafka :first_name: Franz :downloads: 22697 :category: Fiction :content: | One morning, when Gregor Samsa woke from troubled dreams, he found himself transformed in his bed into a horrible vermin. He lay on his armour-like back, and if he lifted his head a little he could see his brown belly, slightly domed and divided by arches into stiff sections. The bedding was hardly able to cover it and seemed ready to slide off any moment. His many legs, pitifully thin compared with the size of the rest of him, waved about helplessly as he looked. "What's happened to me?" he thought. It wasn't a dream. His room, a proper human room although a little too small, lay peacefully between its four familiar walls. A collection of textile samples lay spread out on the table - Samsa was a travelling salesman - and above it there hung a picture that he had recently cut out of an illustrated magazine and housed in a nice, gilded frame. It showed a lady fitted out with a fur hat and fur boa who sat upright, raising a heavy fur muff that covered the whole of her lower arm towards the viewer. Gregor then turned to look out the window at the dull weather. Drops of rain could be heard hitting the pane, which made him feel quite sad. "How about if I sleep a little bit longer and forget all this nonsense", he thought, but that was something he was unable to do because he was used to sleeping on his right, and in his present state couldn't get into that position. However hard he threw himself onto his right, he always rolled back to where he was. He must have tried it a hundred times, shut his eyes so that he wouldn't have to look at the floundering legs, and only stopped when he began to feel a mild, dull pain there that he had never felt before. "Oh, God", he thought, "what a strenuous career it is that I've chosen! Travelling day in and day out. Doing business like this takes much more effort than doing your own business at home, and on top of that there's the curse of travelling, worries about making train connections, bad and irregular food, contact with different people all the time so that you can never get to know anyone or become friendly with them. It can all go to Hell!" He felt a slight itch up on his belly; pushed himself slowly up on his back towards the headboard so that he could lift his head better; found where the itch was, and saw that it was covered with lots of little white spots which he didn't know what to make of; and when he tried to feel the place with one of his legs he drew it quickly back because as soon as he touched it he was overcome by a cold shudder. He slid back into his former position. "Getting up early all the time", he thought, "it makes you stupid. You've got to get enough sleep. Other travelling salesmen live a life of luxury. For instance, whenever I go back to the guest house during the morning to copy out the contract, these gentlemen are always still sitting there eating their breakfasts. I ought to just try that with my boss; I'd get kicked out on the spot. But who knows, maybe that would be the best thing for me. If I didn't have my parents to think about I'd have given in my notice a long time ago, I'd have gone up to the boss and told him just what I think, tell him everything I would, let him know just what I feel. He'd fall right off his desk! And it's a funny sort of business to be sitting up there at your desk, talking down at your subordinates from up there, especially when you have to go right up close because the boss is hard of hearing. Well, there's still some hope; once I've got the money together to pay off my parents' debt to him - another five or six years I suppose - that's definitely what I'll do. That's when I'll make the big change. First of all though, I've got to get up, my train leaves at five." - :title: Crime and Punishment :authors: - :last_name: Dostoyevsky :first_name: Fyodor :downloads: 4590 :category: Fiction :content: | On an exceptionally hot evening early in July a young man came out of the garret in which he lodged in S. Place and walked slowly, as though in hesitation, towards K. bridge. He had successfully avoided meeting his landlady on the staircase. His garret was under the roof of a high, five-storied house and was more like a cupboard than a room. The landlady who provided him with garret, dinners, and attendance, lived on the floor below, and every time he went out he was obliged to pass her kitchen, the door of which invariably stood open. And each time he passed, the young man had a sick, frightened feeling, which made him scowl and feel ashamed. He was hopelessly in debt to his landlady, and was afraid of meeting her. This was not because he was cowardly and abject, quite the contrary; but for some time past he had been in an overstrained irritable condition, verging on hypochondria. He had become so completely absorbed in himself, and isolated from his fellows that he dreaded meeting, not only his landlady, but anyone at all. He was crushed by poverty, but the anxieties of his position had of late ceased to weigh upon him. He had given up attending to matters of practical importance; he had lost all desire to do so. Nothing that any landlady could do had a real terror for him. But to be stopped on the stairs, to be forced to listen to her trivial, irrelevant gossip, to pestering demands for payment, threats and complaints, and to rack his brains for excuses, to prevaricate, to lie--no, rather than that, he would creep down the stairs like a cat and slip out unseen. This evening, however, on coming out into the street, he became acutely aware of his fears. "I want to attempt a thing _like that_ and am frightened by these trifles," he thought, with an odd smile. "Hm... yes, all is in a man's hands and he lets it all slip from cowardice, that's an axiom. It would be interesting to know what it is men are most afraid of. Taking a new step, uttering a new word is what they fear most.... But I am talking too much. It's because I chatter that I do nothing. Or perhaps it is that I chatter because I do nothing. I've learned to chatter this last month, lying for days together in my den thinking... of Jack the Giant-killer. Why am I going there now? Am I capable of _that_? Is _that_ serious? It is not serious at all. It's simply a fantasy to amuse myself; a plaything! Yes, maybe it is a plaything." The heat in the street was terrible: and the airlessness, the bustle and the plaster, scaffolding, bricks, and dust all about him, and that special Petersburg stench, so familiar to all who are unable to get out of town in summer--all worked painfully upon the young man's already overwrought nerves. The insufferable stench from the pot-houses, which are particularly numerous in that part of the town, and the drunken men whom he met continually, although it was a working day, completed the revolting misery of the picture. An expression of the profoundest disgust gleamed for a moment in the young man's refined face. He was, by the way, exceptionally handsome, above the average in height, slim, well-built, with beautiful dark eyes and dark brown hair. Soon he sank into deep thought, or more accurately speaking into a complete blankness of mind; he walked along not observing what was about him and not caring to observe it. From time to time, he would mutter something, from the habit of talking to himself, to which he had just confessed. At these moments he would become conscious that his ideas were sometimes in a tangle and that he was very weak; for two days he had scarcely tasted food. - :title: The Hound of the Baskervilles :authors: - :last_name: Doyle :first_name: Arthur Conan :downloads: 5021 :category: Fiction :content: | Mr. Sherlock Holmes, who was usually very late in the mornings, save upon those not infrequent occasions when he was up all night, was seated at the breakfast table. I stood upon the hearth-rug and picked up the stick which our visitor had left behind him the night before. It was a fine, thick piece of wood, bulbous-headed, of the sort which is known as a "Penang lawyer." Just under the head was a broad silver band nearly an inch across. "To James Mortimer, M.R.C.S., from his friends of the C.C.H.," was engraved upon it, with the date "1884." It was just such a stick as the old-fashioned family practitioner used to carry--dignified, solid, and reassuring. "Well, Watson, what do you make of it?" Holmes was sitting with his back to me, and I had given him no sign of my occupation. "How did you know what I was doing? I believe you have eyes in the back of your head." "I have, at least, a well-polished, silver-plated coffee-pot in front of me," said he. "But, tell me, Watson, what do you make of our visitor's stick? Since we have been so unfortunate as to miss him and have no notion of his errand, this accidental souvenir becomes of importance. Let me hear you reconstruct the man by an examination of it." "I think," said I, following as far as I could the methods of my companion, "that Dr. Mortimer is a successful, elderly medical man, well-esteemed since those who know him give him this mark of their appreciation." "Good!" said Holmes. "Excellent!" "I think also that the probability is in favour of his being a country practitioner who does a great deal of his visiting on foot." "Why so?" "Because this stick, though originally a very handsome one has been so knocked about that I can hardly imagine a town practitioner carrying it. The thick-iron ferrule is worn down, so it is evident that he has done a great amount of walking with it." "Perfectly sound!" said Holmes. "And then again, there is the 'friends of the C.C.H.' I should guess that to be the Something Hunt, the local hunt to whose members he has possibly given some surgical assistance, and which has made him a small presentation in return." "Really, Watson, you excel yourself," said Holmes, pushing back his chair and lighting a cigarette. "I am bound to say that in all the accounts which you have been so good as to give of my own small achievements you have habitually underrated your own abilities. It may be that you are not yourself luminous, but you are a conductor of light. Some people without possessing genius have a remarkable power of stimulating it. I confess, my dear fellow, that I am very much in your debt." He had never said as much before, and I must admit that his words gave me keen pleasure, for I had often been piqued by his indifference to my admiration and to the attempts which I had made to give publicity to his methods. I was proud, too, to think that I had so far mastered his system as to apply it in a way which earned his approval. He now took the stick from my hands and examined it for a few minutes with his naked eyes. Then with an expression of interest he laid down his cigarette, and carrying the cane to the window, he looked over it again with a convex lens. "Interesting, though elementary," said he as he returned to his favourite corner of the settee. "There are certainly one or two indications upon the stick. It gives us the basis for several deductions." - :title: Madame Bovary :authors: - :last_name: Flaubert :first_name: Gustave :downloads: 4090 :category: Fiction :content: | We were in class when the head-master came in, followed by a "new fellow," not wearing the school uniform, and a school servant carrying a large desk. Those who had been asleep woke up, and every one rose as if just surprised at his work. The head-master made a sign to us to sit down. Then, turning to the class-master, he said to him in a low voice-- "Monsieur Roger, here is a pupil whom I recommend to your care; he'll be in the second. If his work and conduct are satisfactory, he will go into one of the upper classes, as becomes his age." The "new fellow," standing in the corner behind the door so that he could hardly be seen, was a country lad of about fifteen, and taller than any of us. His hair was cut square on his forehead like a village chorister's; he looked reliable, but very ill at ease. Although he was not broad-shouldered, his short school jacket of green cloth with black buttons must have been tight about the arm-holes, and showed at the opening of the cuffs red wrists accustomed to being bare. His legs, in blue stockings, looked out from beneath yellow trousers, drawn tight by braces, He wore stout, ill-cleaned, hob-nailed boots. We began repeating the lesson. He listened with all his ears, as attentive as if at a sermon, not daring even to cross his legs or lean on his elbow; and when at two o'clock the bell rang, the master was obliged to tell him to fall into line with the rest of us. When we came back to work, we were in the habit of throwing our caps on the ground so as to have our hands more free; we used from the door to toss them under the form, so that they hit against the wall and made a lot of dust: it was "the thing." But, whether he had not noticed the trick, or did not dare to attempt it, the "new fellow," was still holding his cap on his knees even after prayers were over. It was one of those head-gears of composite order, in which we can find traces of the bearskin, shako, billycock hat, sealskin cap, and cotton night-cap; one of those poor things, in fine, whose dumb ugliness has depths of expression, like an imbecile's face. Oval, stiffened with whalebone, it began with three round knobs; then came in succession lozenges of velvet and rabbit-skin separated by a red band; after that a sort of bag that ended in a cardboard polygon covered with complicated braiding, from which hung, at the end of a long thin cord, small twisted gold threads in the manner of a tassel. The cap was new; its peak shone. "Rise," said the master. He stood up; his cap fell. The whole class began to laugh. He stooped to pick it up. A neighbor knocked it down again with his elbow; he picked it up once more. - :title: Tractatus Logico-Philosophicus :authors: - :last_name: Wittgenstein :first_name: Ludwig :downloads: 4036 :category: Philosophy :content: | 1 The world is everything that is the case.∗ 1.1 The world is the totality of facts, not of things. 1.11 The world is determined by the facts, and by these being all the facts. 1.12 For the totality of facts determines both what is the case, and also all that is not the case. 1.13 The facts in logical space are the world. 1.2 The world divides into facts. 1.21 Any one can either be the case or not be the case, and everything else remain the same. - :title: A General Introduction to Psychoanalysis :authors: - :last_name: Freud :first_name: Sigmund :downloads: 1355 :category: Psychology :content: | I do not know how familiar some of you may be, either from your reading or from hearsay, with psychoanalysis. But, in keeping with the title of these lectures--_A General Introduction to Psychoanalysis_--I am obliged to proceed as though you knew nothing about this subject, and stood in need of preliminary instruction. To be sure, this much I may presume that you do know, namely, that psychoanalysis is a method of treating nervous patients medically. And just at this point I can give you an example to illustrate how the procedure in this field is precisely the reverse of that which is the rule in medicine. Usually when we introduce a patient to a medical technique which is strange to him we minimize its difficulties and give him confident promises concerning the result of the treatment. When, however, we undertake psychoanalytic treatment with a neurotic patient we proceed differently. We hold before him the difficulties of the method, its length, the exertions and the sacrifices which it will cost him; and, as to the result, we tell him that we make no definite promises, that the result depends on his conduct, on his understanding, on his adaptability, on his perseverance. We have, of course, excellent motives for conduct which seems so perverse, and into which you will perhaps gain insight at a later point in these lectures. Do not be offended, therefore, if, for the present, I treat you as I treat these neurotic patients. Frankly, I shall dissuade you from coming to hear me a second time. With this intention I shall show what imperfections are necessarily involved in the teaching of psychoanalysis and what difficulties stand in the way of gaining a personal judgment. I shall show you how the whole trend of your previous training and all your accustomed mental habits must unavoidably have made you opponents of psychoanalysis, and how much you must overcome in yourselves in order to master this instinctive opposition. Of course I cannot predict how much psychoanalytic understanding you will gain from my lectures, but I can promise this, that by listening to them you will not learn how to undertake a psychoanalytic treatment or how to carry one to completion. Furthermore, should I find anyone among you who does not feel satisfied with a cursory acquaintance with psychoanalysis, but who would like to enter into a more enduring relationship with it, I shall not only dissuade him, but I shall actually warn him against it. As things now stand, a person would, by such a choice of profession, ruin his every chance of success at a university, and if he goes out into the world as a practicing physician, he will find himself in a society which does not understand his aims, which regards him with suspicion and hostility, and which turns loose upon him all the malicious spirits which lurk within it. - :title: Grimms' Fairy Tales :authors: - :last_name: Grimm :first_name: Jacob - :last_name: Grimm :first_name: Wilhelm :downloads: 25050 :content: | A certain king had a beautiful garden, and in the garden stood a tree which bore golden apples. These apples were always counted, and about the time when they began to grow ripe it was found that every night one of them was gone. The king became very angry at this, and ordered the gardener to keep watch all night under the tree. The gardener set his eldest son to watch; but about twelve o'clock he fell asleep, and in the morning another of the apples was missing. Then the second son was ordered to watch; and at midnight he too fell asleep, and in the morning another apple was gone. Then the third son offered to keep watch; but the gardener at first would not let him, for fear some harm should come to him: however, at last he consented, and the young man laid himself under the tree to watch. As the clock struck twelve he heard a rustling noise in the air, and a bird came flying that was of pure gold; and as it was snapping at one of the apples with its beak, the gardener's son jumped up and shot an arrow at it. But the arrow did the bird no harm; only it dropped a golden feather from its tail, and then flew away. The golden feather was brought to the king in the morning, and all the council was called together. Everyone agreed that it was worth more than all the wealth of the kingdom: but the king said, 'One feather is of no use to me, I must have the whole bird.' - :title: An English Grammar :authors: - :last_name: Baskervill :first_name: William Malone - :last_name: Sewell :first_name: James Witt :downloads: 1211 :category: Linguistics :content: | Of making many English grammars there is no end; nor should there be till theoretical scholarship and actual practice are more happily wedded. In this field much valuable work has already been accomplished; but it has been done largely by workers accustomed to take the scholar's point of view, and their writings are addressed rather to trained minds than to immature learners. To find an advanced grammar unencumbered with hard words, abstruse thoughts, and difficult principles, is not altogether an easy matter. These things enhance the difficulty which an ordinary youth experiences in grasping and assimilating the facts of grammar, and create a distaste for the study. It is therefore the leading object of this book to be both as scholarly and as practical as possible. In it there is an attempt to present grammatical facts as simply, and to lead the student to assimilate them as thoroughly, as possible, and at the same time to do away with confusing difficulties as far as may be. DATA [Book, Author, Authorship, Category].each { |model| model.delete_all } books.to_ruby.each do |b| book = Book.create \ title: b[:title], downloads: b[:downloads], content: b[:content] b[:authors].each do |a| author = Author.where(first_name: a[:first_name], last_name: a[:last_name]).first_or_create book.authors << author end category = Category.where(title: b[:category]).first_or_create book.category = category book.save end CODE git :add => '.' git :commit => "-m 'Added data model and seed script (books, categories, authors)'" # === TODO: === # # * Update views (show authors, category name, bootstrap) # # class: 'btn btn-default btn-xs' # class: 'btn btn-primary btn-xs', style: 'color: #fff' # # # Update controller (fight n+1) # @books = Book.includes(:authors, :category) # # ----- Add search support into Book model --------------------------------------------------------- insert_into_file "app/models/book.rb", :before => "end" do <<-CODE include Searchable CODE end git :add => 'app/models/book.rb' git :commit => "-m 'Added search support into the Book model'" # === TODO: === # # * Create search action or controller # @books = Book.search(params[:q]).records.includes(:authors, :category) # * Create view # # ----- Insert seed data into the database --------------------------------------------------------- puts say_status "Database", "Seeding the database with data...", :yellow puts '-'*80, ''; sleep 0.25 rake "db:seed" # ----- Import data into Elasticsearch ------------------------------------------------------------ puts say_status "Index", "Indexing the database...", :yellow puts '-'*80, ''; sleep 0.25 # rake "environment elasticsearch:import:model CLASS='Article' FORCE=true" run "rails runner 'Book.__elasticsearch__.client.indices.delete index: Book.__elasticsearch__.index_name rescue nil; Book.__elasticsearch__.client.indices.create index: Book.__elasticsearch__.index_name; Book.__elasticsearch__.import'" # ----- Print Git log ----------------------------------------------------------------------------- puts say_status "Git", "Details about the application:", :yellow puts '-'*80, '' git :tag => "complex" git :log => "--reverse --oneline HEAD...pretty" # ----- Start the application --------------------------------------------------------------------- require 'net/http' if (begin; Net::HTTP.get(URI('http://localhost:3000')); rescue Errno::ECONNREFUSED; false; rescue Exception; true; end) puts "\n" say_status "ERROR", "Some other application is running on port 3000!\n", :red puts '-'*80 port = ask("Please provide free port:", :bold) else port = '3000' end puts "", "="*80 say_status "DONE", "\e[1mStarting the application. Open http://localhost:#{port}\e[0m", :yellow puts "="*80, "" run "rails server --port=#{port}"

<%= book.authors.map(&:full_name).to_sentence %>

<%= book.category.try(:title) || 'n/a' %>