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@johncasimiro
johncasimiro / Mimic SQL select * statement in SOQL using Apex
Created December 9, 2010 06:57
A code snippet that mimics the popular Select * SQL syntax in force.com's Apex language.
/*
* @description: A code snippet that mimics the popular Select * SQL syntax in force.com's Apex language.
*/
// Initialize setup variables
String objectName = 'Contact'; // modify as needed
String query = 'SELECT';
Map<String, Schema.SObjectField> objectFields = Schema.getGlobalDescribe().get(objectName).getDescribe().fields.getMap();
// Grab the fields from the describe method and append them to the queryString one by one.
@entaroadun
entaroadun / gist:1653794
Created January 21, 2012 20:10
Recommendation and Ratings Public Data Sets For Machine Learning

Movies Recommendation:

Music Recommendation:

@jshih
jshih / .vimrc
Created August 22, 2012 07:18
Enable Ctrl+c and Ctrl+v for copy and paste in gvim
vmap <C-c> "+yi
vmap <C-x> "+c
vmap <C-v> c<ESC>"+p
imap <C-v> <ESC>"+pa
@ff6347
ff6347 / clone_remote_branch.md
Last active April 13, 2023 19:34
clone remote branch with git
@bradmontgomery
bradmontgomery / count_words.py
Last active August 15, 2022 19:11
playing with python's `collections.Counter`
"""
Use a Counter to find the most common words in "The Wonderful Wizard of Oz" by
L. Frank Baum.
Available in (mostly) plain text at:
https://archive.org/stream/wonderfulwizardo00baumiala/wonderfulwizardo00baumiala_djvu.txt
Note: This code also counts the words in the header, so it's not a *realistic*
applicaton, but more of a demonstration of python's Counter.
program mm
use omp_lib
integer(8), parameter :: N = 4096
integer(8) :: i,j,k,tmp6,tmp2
real(8), dimension(N,N) :: A, B, C
real(8) :: tmp, chk, t0, t1, t2, t3
t0 = omp_get_wtime()
!$acc data create(A,B,C)
!$acc kernels
@kachayev
kachayev / dijkstra.py
Last active April 14, 2024 06:58
Dijkstra shortest path algorithm based on python heapq heap implementation
from collections import defaultdict
from heapq import *
def dijkstra(edges, f, t):
g = defaultdict(list)
for l,r,c in edges:
g[l].append((c,r))
q, seen, mins = [(0,f,())], set(), {f: 0}
while q:
@erichurst
erichurst / US Zip Codes from 2013 Government Data
Created December 9, 2013 23:00
All US zip codes with their corresponding latitude and longitude coordinates. Comma delimited for your database goodness. Source: http://www.census.gov/geo/maps-data/data/gazetteer.html
This file has been truncated, but you can view the full file.
ZIP,LAT,LNG
00601,18.180555, -66.749961
00602,18.361945, -67.175597
00603,18.455183, -67.119887
00606,18.158345, -66.932911
00610,18.295366, -67.125135
00612,18.402253, -66.711397
00616,18.420412, -66.671979
00617,18.445147, -66.559696
@XVilka
XVilka / bio_unpack.py
Created December 28, 2013 19:38
Unpacks *.BIO and *.CAP EFI capsule files
#!/bin/env python
import ctypes
import struct
import sys
import os
import array
EFI_CAPSULE_GUID = "BD86663B760D3040B70EB5519E2FC5A0".decode('hex') # 3B6686BD-0D76-4030-B70E-B5519E2FC5A0
EFI2_CAPSULE_GUID = "8BA63C4A2377FB48803D578CC1FEC44D".decode('hex') # 4A3CA68B-7723-48FB-803D-578CC1FEC44D
UEFI_CAPSULE_GUID = "B9829153B5AB9143B69AE3A943F72FCC".decode('hex') # 539182B9-ABB5-4391-B69A-E3A943F72FCC
package main
import (
"fmt"
)
func decorator(f func(s string)) func(s string) {
return func(s string) {
fmt.Println("Started")