vazexqi’s gists

vazexqi / Sequential.java

Created May 17, 2012 06:36

Sequential analysis for stock

	public void doAnalysisSequential() {
	StockDataCollection nyseData = loadNyseData();
	StockDataCollection nasdaqData = loadNasdaqData();
	StockDataCollection mergedMarketData = mergeMarketData(Arrays.asList(nyseData, nasdaqData));
	StockDataCollection normalizedMarketData = normalizeData(mergedMarketData);
	StockDataCollection fedHistoricalData = loadFedHistoricalData();
	StockDataCollection normalizedHistoricalData = normalizeData(fedHistoricalData);
	StockAnalysisCollection analyzedStockData = analyzeData(normalizedMarketData);
	MarketModel modeledMarketData = runModel(analyzedStockData);
	StockAnalysisCollection analyzedHistoricalData = analyzeData(normalizedHistoricalData);

vazexqi / akkaFutures.scala

Created May 17, 2012 05:35

Various APIs for Futures/Promises for the JVM. For complete code, see https://github.com/vazexqi/JVMFuturesExploration

	override def doAnalysisParallel() = {

	implicit val executor = ExecutionContext.fromExecutorService(new ForkJoinPool())

	val nyseData = Future(loadNyseData())
	val nasdaqData = Future(loadNasdaqData())

	val mergedMarketData = for {
	nyse <- nyseData
	nasdaq <- nasdaqData

vazexqi / ProblemMarkerSample.xml

Created April 6, 2011 18:05

Shows how XMLEncoder would encode the information in a problem marker for Eclipse

	<?xml version="1.0" encoding="UTF-8"?>
	<java version="1.6.0_24" class="java.beans.XMLDecoder">
	<object class="edu.illinois.codingspectator.refactoringproblems.logger.RefactoringProblem">
	<void property="persistableAttributes">
	<object class="java.util.HashMap">
	<void method="put">
	<string>id</string>
	<string>33554772</string>
	</void>
	<void method="put">

vazexqi / content.xml

Created March 29, 2011 22:52

This patch shows an example of how to "widen" the range for the patching mechanism

	<?xml version='1.0' encoding='UTF-8'?>
	<?metadataRepository version='1.1.0'?>
	<repository name='Update Site' type='org.eclipse.equinox.internal.p2.metadata.repository.LocalMetadataRepository' version='1'>
	<properties size='2'>
	<property name='p2.timestamp' value='1300688960908'/>
	<property name='p2.compressed' value='true'/>
	</properties>
	<units size='45'>
	<unit id='org.eclipse.ltk.core.refactoring' version='3.9.100.201103210128'>
	<update id='org.eclipse.ltk.core.refactoring' range='[0.0.0,3.9.100.201103210128)' severity='0'/>

vazexqi / pre-commit

Created March 23, 2011 06:09

Checks for non-ASCII characters or files that are too long

	#!/bin/sh
	#

	if git rev-parse --verify HEAD >/dev/null 2>&1
	then
	against=HEAD
	else
	# Initial commit: diff against an empty tree object
	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
	fi

vazexqi / Output.txt

Created February 8, 2011 07:50

Example illustrating assertion failed: (fileNameCounter == 1), function buildCommandLineToSubstituteTransformationFile

	daigo:ROSE_Experiments vazexqi$ build/Rewrite_ROSE.out examples/simple.cpp
	"/usr/include/sys/cdefs.h", line 140: warning: incompatible redefinition of
	macro "__dead2" (declared at line 148 of
	"/usr/local/rose/include/g++_HEADERS/rose_edg_required_macros_and_fun
	ctions.h")
	#define __dead2 __attribute__((__noreturn__))
	^

	"/usr/include/sys/cdefs.h", line 141: warning: incompatible redefinition of
	macro "__pure2" (declared at line 149 of

vazexqi / Markdown Rendering

Created January 23, 2011 17:16

This rendering works fine here but has trouble on a wiki page

Nick Chen vazexqi