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(ns thumbnailator | |
(:require [clojure.java.io :as io]) | |
(:import [net.coobird.thumbnailator Thumbnailator])) | |
(Thumbnailator/createThumbnail | |
(io/file "/home/ray/Pictures/self.png") | |
(io/file "/tmp/self_thumb.png") | |
74 69) |
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package main | |
import ( | |
"fmt" | |
"io/ioutil" | |
"log" | |
"net/http" | |
"strings" | |
) |
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(defn insert-after | |
[pred coll x] | |
(let [[before after] (split-with (complement pred) coll)] | |
(concat before (take 1 after) x (drop 1 after)))) | |
(defn insert-before | |
[pred coll x] | |
(let [[before after] (split-with (complement pred) coll)] | |
(concat before x after))) |
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(defn split-after | |
[pred coll] | |
(let [post-accum (fn [accum x] | |
(update accum :after conj x)) | |
pre-accum (fn [accum x] | |
(cond-> (update accum :before conj x) | |
(pred x) (assoc :f post-accum)))] | |
((juxt :before :after) | |
(reduce (fn [{:keys [f] :as accum} x] (f accum x)) | |
{:before [] :after [] :f pre-accum} |
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(ns sliding-window-counter.core | |
(:refer-clojure :exclude [inc])) | |
(defprotocol ICounter | |
(reset [this]) | |
(inc [this]) | |
(value [this])) | |
(defrecord SlidingWindowCounter [window-size bucket-size num-buckets buckets] | |
ICounter |
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(ns hornetq-test.core | |
(:require [immutant.messaging :as msg] | |
[immutant.util]) | |
(:gen-class)) | |
(def running? (atom true)) | |
(def uniq (rand-int 1000000)) | |
(defn do-stuff [] |
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(def xs (sort (repeatedly 30 #(rand-int 20)))) | |
(def ys (sort (repeatedly 25 #(rand-int 20)))) | |
(defn merge-sorted-seqs | |
[xs ys] | |
(lazy-seq (cond | |
(empty? xs) (seq ys) | |
(empty? ys) (seq xs) | |
:else (let [x (first xs) y (first ys)] |
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(ns titanium-demo.core | |
(:require [clojure.java.io :as io] | |
[clojurewerkz.titanium.graph :as tg] | |
[clojurewerkz.titanium.schema :as scm] | |
[clojurewerkz.titanium.vertices :as tv])) | |
(defn generate-config | |
"Generate a configuration map to use BerkeleyDB and Lucene | |
with data stored in the given directory." | |
[dir] |
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(ns playground.explode | |
(:require [clojure.math.combinatorics :refer [cartesian-product]] | |
[clojure.string :as str])) | |
(def ambiguous-chars [#{\O \0} #{\I \L \1}]) | |
(defn ambiguate | |
[c] | |
(or (first (filter #(contains? % c) ambiguous-chars)) | |
[c])) |
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(ns rollup.core | |
(:require [clojure.core.async :refer [go chan <! put! timeout alt! alts!]])) | |
(def ch (chan)) | |
(go | |
(loop [stash []] | |
(let [[v c] (alts! [ch (timeout 3000)])] | |
(if (= c ch) |
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