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Peter Grman pgrm

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pgrm / Sudoku.hs
Created October 20, 2012 01:56
Haskell Sudoku Solver
import Data.List
--2)
type Row = [Integer]
type Sudoku = [Row]
data Variant = Basic | Cross | Color deriving (Eq,Show)
isRowValid :: Row -> Bool
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pgrm / SimpleCsvLoader.cs
Created October 20, 2012 15:03
Simple CSV Loader first version
using System;
using System.Collections.Generic;
using System.IO;
namespace SimpleCsvLoader
{
public class CsvLoader
{
private char _delimiter;
private string _fileName;
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pgrm / gist:4130672
Created November 22, 2012 11:25
AMPP - crappy loop
do {
ch = fgetc(in1);
if ( ch == EOF ) break;
LOOP1: if ( ch == 10 || ch == 13 ) {
// newline or carriage return
ch = fgetc(in1);
if ( ch == EOF ) break;
goto LOOP1;
}
// Bad style with 'goto', but then
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pgrm / gist:4130686
Created November 22, 2012 11:29
AMPP - weired max
max=MAX3(diag,down,right);
if (max <= 0) {
h[i][j]=0;
xTraceback[i][j]=-1;
yTraceback[i][j]=-1;
// these values already -1
}
else if (max == diag) {
h[i][j]=diag;
xTraceback[i][j]=i-1;
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pgrm / smithWaterman.c
Created November 22, 2012 11:34
AMPP Full Code
/*-------------------------------------------------------------
Copyright (C) 2000 Peter Clote.
All Rights Reserved.
Permission to use, copy, modify, and distribute this
software and its documentation for NON-COMMERCIAL purposes
and without fee is hereby granted provided that this
copyright notice appears in all copies.
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pgrm / gist:4263803
Created December 12, 2012 00:37
MPI Error
[root@CentOS src]# make run_mpi
mpicc -o sw.o smith_waterman.c
mpiexec -np 1 ./sw.o ../input_data/sequence1.dat ../input_data/sequence2.dat ../input_data/data.score -1
argv[0] = ./sw.o
argv[1] = ../input_data/sequence1.dat
argv[2] = ../input_data/sequence2.dat
argv[3] = ../input_data/data.score
argv[4] = -1
./sw.o: invalid option -- '1'
PAM file empty
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pgrm / HandlingBookmarksWithOpenXML.cs
Created February 26, 2013 00:42
How to work with bookmarks in Word OpenXML
/*** EXTENSTION METHODS START ***/
public static T GetFirstDescendant<T>(this OpenXmlElement parent) where T : OpenXmlElement
{
var descendants = parent.Descendants<T>();
if (descendants != null)
return descendants.FirstOrDefault();
else
return null;
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pgrm / save-vms.sh
Created December 4, 2013 11:45
Automatically saves the state of all running KVM guests when the system is shut down put into /etc/init.d and reference from /etc/rc0.d and name it with a prefix which makes it execute before any of the other scripts (for instance K01)
#! /bin/sh
suspend_vms () {
for output in $(virsh list --state-running --uuid)
do
exec virsh managedsave $output --bypass-cache
done
}
case "$1" in
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pgrm / set_random_mac_address.sh
Created May 23, 2014 07:25
I'm having troubles with my internet connection and need to connect to my router with a different mac address every time. This script creates a random mac address and tries to set it, when the two mac-addresses displayed by this script are the same, it was set successfully.
macAddress=`openssl rand -hex 6 | sed 's/\(..\)/\1:/g; s/.$//'`
sudo ifconfig en0 ether $macAddress
echo "new mac address:"
echo $macAddress
sudo ifconfig en0 ether
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pgrm / SchemaChangeException in Apache Twill
Created June 9, 2014 19:23
2014-06-09T18:30:40,093Z ERROR o.a.d.e.p.i.p.ProjectRecordBatch [zk1] [37daf04b-7d82-4d2f-987c-59851f2aeafe:frag:0:0] AbstractSingleRecordBatch:next(AbstractSingleRecordBatch.java:60) - Failure during query
org.apache.drill.exec.exception.SchemaChangeException: Failure while attempting to load generated class
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.setupNewSchema(ProjectRecordBatch.java:243)
at org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:57)
at org.apache.drill.exec.physical.impl.project.ProjectRecordBatch.next(ProjectRecordBatch.java:83)
at org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:45)
at org.apache.drill.exec.physical.impl.limit.LimitRecordBatch.next(LimitRecordBatch.java:99)
at org.apache.drill.exec.record.AbstractSingleRecordBatch.next(AbstractSingleRecordBatch.java:45)
at org.apache.drill.exec.physical.impl.svremover.RemovingRecordBatch.next(RemovingRecordBatch.java:94)
at org