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0000002A -> GetErr
000000CE -> GetDDErr
00000831 -> GetDSErr
0000093A -> GetLastErr
00000947 -> TermMsg
00000975 -> MsgBox
000009C7 -> FreeDlg
00000A30 -> DrawDlg
00000A65 -> DDErrDlg
00000A88 -> DSErrDlg

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// ### [ Lexical part ] ########################################################

_ascii_letter_upper
	: 'A' - 'Z'
;

_ascii_letter_lower
	: 'a' - 'z'
;

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#LLDB Basics A basic overview of lldb for personal reference.
Official documentation can be found here here.

##Command Structure General syntax

<noun> <verb> [-options [option-value]] [argument [argument...]]

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#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <time.h>
#include <unistd.h>
#include <pthread.h>

void * f(void *data) {
	struct timespec start;
	clock_gettime(CLOCK_REALTIME, &start);

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typedef int bool;

enum _0fake {
	MQ_BUTCHER  = 1,
	MQ_GARBUD   = 2,
	MQ_ZHAR     = 4,
	MQ_LTBANNER = 8,
	MQ_VEIL     = 16,
	MQ_WARLORD  = 32,
	MQ_SKELKING = 64,

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/*
 * LD_PRELOAD shim which applies two patches necesary to get the game
 * Divinity: Original Sin Enhanded Edition for Linux to work with Mesa (12+)
 *
 * Build with: gcc -s -O2 -shared -fPIC -o divos-hack.{so,c} -ldl
 */

/* for RTLD_NEXT */
#ifndef _GNU_SOURCE
#define _GNU_SOURCE

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How to extract a single file with its history from a git repository

These steps show two less common interactions with git to extract a single file which is inside a subfolder from a git repository. These steps essentially reduce the repository to just the desired files and should performed on a copy of the original repository (1.).

First the repository is reduced to just the subfolder containing the files in question using git filter-branch --subdirectory-filter (2.) which is a useful step by itself if just a subfolder needs to be extracted. This step moves the desired files to the top level of the repository.

Finally all remaining files are listed using git ls, the files to keep are removed from that using grep -v and the resulting list is passed to git rm which is invoked by git filter-branch --index-filter (3.). A bit convoluted but it does the trick.

1. copy the repository to extract the file from and go to the desired branch

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diff --git a/asm/global.go b/asm/global.go
index 5a1f04c..fc73db6 100644
--- a/asm/global.go
+++ b/asm/global.go
@@ -2,6 +2,7 @@ package asm
 
 import (
 	"fmt"
+	"sync"
 

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1. General Background and Overview

• Probabilistic Data Structures for Web Analytics and Data Mining : A great overview of the space of probabilistic data structures and how they are used in approximation algorithm implementation.
• Models and Issues in Data Stream Systems
• Philippe Flajolet’s contribution to streaming algorithms : A presentation by Jérémie Lumbroso that visits some of the hostorical perspectives and how it all began with Flajolet
• Approximate Frequency Counts over Data Streams by Gurmeet Singh Manku & Rajeev Motwani : One of the early papers on the subject.
• [Methods for Finding Frequent Items in Data Streams](http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.187.9800&rep

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#include <iostream>
using std::cout;
using std::endl;

// Typedef for the function pointer
typedef void (*_PVFV)(void);

// Our various functions/classes that are going to log the application startup/exit
struct TestClass
{