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{ | |
"stash": [ | |
{ | |
"colorway_name": "", | |
"dye_lot": "", | |
"id": 8770756, | |
"comments_count": 0, | |
"updated_at": "2014\/01\/10 14:53:38 -0500", | |
"has_photo": false, | |
"created_at": "2013\/07\/20 15:40:03 -0400", |
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{ | |
"yarn": { | |
"yarn_fibers": [ | |
], | |
"min_gauge": null, | |
"max_needle_size": null, | |
"yardage": null, | |
"texture": "", | |
"rating_total": 130, |
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#include <stdlib.h> | |
#include <stdio.h> | |
#include <string.h> | |
#include "dynamicArray.h" | |
/* param: s the string | |
param: num a pointer to double | |
returns: true (1) if s is a number else 0 or false. | |
postcondition: if it is a number, num will hold |
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typedef struct { | |
int left; | |
int right; | |
int sum; | |
} max_subarray; | |
max_subarray find_maximum_subarray(int A[], unsigned low, unsigned high) { | |
max_subarray suffixes[high - low]; | |
suffixes[0].left = low; |
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public class CalcMaxSubArray { | |
double[] maxSubarray(double[] a) { | |
double max_so_far = 0; | |
double max_ending_here = 0; | |
int max_start_index = 0; | |
int startIndex = 0; | |
int max_end_index = -1; | |
for(int i = 0; i < a.length; i++) { | |
if(0 >= max_ending_here +a[i]) { |
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// | |
// reginaImhoff.cpp | |
// cs325project1 | |
// | |
// Created by Regina Imhoff on 4/21/15. | |
// | |
// | |
#include "algorithm4.h" | |
#include <iostream> |
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6) Let f1 and f2 be asymptotically positive functions. Prove or disprove each of the following conjectures. To disprove give a counter example. | |
a. If f1(n) = O( g1(n)) and f2(n) = O( g2(n)) then f1(n)+f2(n) = O( g1(n)+g2(n) ) | |
Let f1(n) = O(g1(n)) and f2(n) = O(g2(n)) | |
This means that there must exist some constants c1 > 0 and c2 > 0 such | |
That f1(n) ≤ c1g1(n) and f2(n) ≤ c2g2(n) for all n > 0. | |
We will find some constant, c3 that causes f1(n)+f2(n) ≤ c3 [g1(n) + g2(n)] for all | |
n>0 integers: | |
f1(n) + f2(n)≤ c1g1(n) + c2g2(n) | |
≤ max(c1, c2)g1(n) + max(c1, c2)g2(n) | |
≤ max(c1, c2) [g1(n) + g2(n)] |
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from time import time | |
fibs = {0: 0, 1: 1} | |
def fib(n): | |
if n in fibs: return fibs[n] | |
if n % 2 == 0: | |
fibs[n] = ((2 * fib((n / 2) - 1)) + fib(n / 2)) * fib(n / 2) | |
return fibs[n] | |
else: | |
fibs[n] = (fib((n - 1) / 2) ** 2) + (fib((n+1) / 2) ** 2) |
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private func fetch(credentials: Credentials, inEntityNamed: String, url: String, _ completion: @escaping (NSError?) -> Void) { | |
//print("Authentication: '\(credentials.user)' '\(credentials.password)'") | |
Alamofire | |
.request(url) | |
.authenticate(user: credentials.user, password: credentials.password) | |
.responseData { response in | |
let statusCode = response.response?.statusCode | |
if 200 <= statusCode! && statusCode! <= 299 { | |
let jsonResult = Request.serializeResponseJSON(options: JSONSerialization.ReadingOptions.allowFragments, response: response.response, data: response.data, error: nil) |
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<% if current_user %> | |
<div id="add_some_crap"> | |
<h3><%= link_to "Add Some Crap!", containers_path, class: "btn btn-success btn-lg" %></h3> | |
</div> | |
<% else %> | |
<h3 class="large-font-sign-in"> | |
<%= link_to "Sign in with Facebook", | |
"/auth/facebook", id: "facebook_sign_in", | |
class: "btn btn-primary btn-lg" %></h3> |