ckaminski

How to use Android SDK (on Windows with cygwin)

Requires

• cygwin
• Latest JDK6
• Latest Apache Ant
• Latest Android SDK

Install

ckaminski

{ build } master » cmake ..                    /repos/toyprojects/hunter-cmake-template/build 146
-- The C compiler identification is GNU 5.4.0
-- The CXX compiler identification is GNU 5.4.0
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++.exe

ckaminski

SELECT EXTRACT(day FROM(sys_extract_utc(TO_TIMESTAMP_TZ('2016-03-11 13:00:00 -5:00', 'YYYY-MM-DD HH24:MI:SS TZH:TZM')) - 
                                        to_timestamp('1970-01-01', 'YYYY-MM-DD'))) * 86400000 
            + to_number(to_char(sys_extract_utc(TO_TIMESTAMP_TZ('2016-03-11 13:00:00 -5:00', 'YYYY-MM-DD HH24:MI:SS TZH:TZM')), 
                        'SSSSSFF3')) FROM DUAL
                        

ckaminski

Studying for a Tech Interview Sucks, so Here's a Cheat Sheet to Help

This list is meant to be a both a quick guide and reference for further research into these topics. It's basically a summary of that comp sci course you never took or forgot about, so there's no way it can cover everything in depth. It also will be available as a gist on Github for everyone to edit and add to.

Data Structure Basics

###Array ####Definition:

• Stores data elements based on an sequential, most commonly 0 based, index.
• Based on tuples from set theory.

ckaminski

import java.lang.*;

public class SysPropTest {

    public static void main(String[] args) {
        final String propName = "com.example.test.PropertyName";

        long start = System.currentTimeMillis();
        for (int i = 0; i < 1000000000; i++ ) {
            String val = System.getProperty(propName);

ckaminski

@Grab(group='org.codehaus.groovy.modules.http-builder', module='http-builder', version='0.7')
@Grab(group='oauth.signpost', module='signpost-core', version='1.2.1.2')
@Grab(group='oauth.signpost', module='signpost-commonshttp4', version='1.2.1.2')

import java.io.*
import groovyx.net.http.*
import groovyx.net.http.RESTClient
import groovy.json.JsonSlurper
import static groovyx.net.http.Method.*
import static groovyx.net.http.ContentType.*

ckaminski

print("hello world") 

ckaminski

Heres a rough idea, how you can use this with any function object:
template<class F>
struct invoker
{
    static void start(void * x)
    {
        (*(reinterpret_cast<F*>(x)))();
        delete x;
    }
};