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Difference between Divide and Conquer Algo and Dynamic Programming
...O(2^n) where DP solution doing the same with only O(n) time.
Memoization (top-down cache filling) refers to the technique of caching and reusing previously computed results. The memoized fib function would thus look like this:
memFib(n) {
if (mem[n] is undefined)
if (n < 2) result =...
Gradle, “sourceCompatibility” vs “targetCompatibility”?
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What is an SDL renderer?
...
The top answer has some inaccuracy, SDL_Renderer can tied to surface too, not only to window, please check the link: wiki.libsdl.org/SDL_CreateSoftwareRenderer
– dmitro
Nov 27 '18 at 11:26
...
How do I do a 'git status' so it doesn't display untracked files without using .gitignore?
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Find nearest value in numpy array
...edge cases at bottom
return 0
elif (value == array[n-1]):# and top
return n-1
else:
return jl
Now I'll define the code from the other answers, they each return an index:
import math
import numpy as np
def find_nearest1(array,value):
idx,val = min(enumerate(arr...
How to import existing *.sql files in PostgreSQL 8.4?
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django: BooleanField, how to set the default value to true?
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Changing CSS Values with Javascript
...-- test2 -->
<div id="moveDownThePage" style="position: relative;top: 70px;">
Identical function with styles defined in stylesheet.
<a href="javascript:test2();">Test 2</a><br>
<div class="container">
<div id="test2a"></div>
&l...
Python - When to use file vs open
.... In Python 2.5, you must add from __future__ import with_statement to the top of your code.
– IceArdor
Jul 14 '14 at 20:40
...
What is the difference between 'log' and 'symlog'?
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