asif31iqbal

package main

import (
	"flag"
	"fmt"
	"time"
)

// Fake a long and difficult work.
func DoWork() {

asif31iqbal

Keybase proof

I hereby claim:

• I am asif31iqbal on github.
• I am asif31iqbal (https://keybase.io/asif31iqbal) on keybase.
• I have a public key ASBm0K2uHWDp4Dxr2u1-2m2hdd15llI0IitAI013_cp07Qo

To claim this, I am signing this object:

asif31iqbal

import os
import torch
import torch.nn as nn
from torch.autograd import Variable
import torchvision.datasets as dset
import torchvision.transforms as transforms
import torch.nn.functional as F
import torch.optim as optim
## load mnist dataset
use_cuda = torch.cuda.is_available()

asif31iqbal

import pandas as pd

df = pd.DataFrame({'id': [12, None, 56], 'name': ['asif', 'iqbal', 'anika']})
# df to numpy array
df.values
# df to boolean df (null/ notnull)
df.notnull()
# oppposite of notnull
df.isnull()

asif31iqbal

https://www.facebook.com/v2.8/dialog/oauth?
  client_id={app-id}
  &redirect_uri={redirect-uri}
  
https://graph.facebook.com/v2.8/oauth/access_token?
   client_id={app-id}
   &redirect_uri={redirect-uri}
   &client_secret={app-secret}
   &code={code-parameter}  

asif31iqbal

Analyzer
  - Tokenizer
  - Series of filters
StandardAnalyzer
  - StandardTokenizer
  - StandardFilter, LowercaseFilter, StopFilter
Stemming:
  - Swimming -> Swim, catlike, cattly -> cat
  - Create custom Analyzer, override createComponents()
  - PorterStemFilter

asif31iqbal

oauth:
https://jaxenter.com/rest-api-spring-java-8-112289.html
https://raymondhlee.wordpress.com/2014/12/21/implementing-oauth2-with-spring-security/
http://websystique.com/spring-security/secure-spring-rest-api-using-oauth2/

asif31iqbal

JMX remote with jconsole via ssh tunneling with socks proxy:
1. Add this to JAVA_OPTS in remote process:
-Dcom.sun.management.jmxremote=true -Dcom.sun.management.jmxremote.port={remoteJMXport} -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false 
2. ssh -D {proxyport} user@remotehost
3. jconsole -J-DsocksProxyHost=localhost -J-DsocksProxyPort={proxyport} service:jmx:rmi:///jndi/rmi://{remotehost}:{remoteJMXport}/jmxrmi

For visualvm, see this link:
https://theholyjava.wordpress.com/2012/09/21/visualvm-monitoring-remote-jvm-over-ssh-jmx-or-not/

For MAT:

asif31iqbal

Each spout and bolt can have one or more tasks, each of which corresponds to a thread.
Each topology can run under one or more JVMs. For example, if the combined parallelism (number of tasks) of the topology is 300 and 50 
workers are allocated, then each worker will execute 6 tasks (as threads within the worker). Storm tries to spread the tasks evenly 
across all the workers.
Refer to this [http://storm.apache.org/releases/1.0.1/Understanding-the-parallelism-of-a-Storm-topology.html]
also http://stackoverflow.com/questions/17257448/what-is-the-task-in-storm-parallelism

asif31iqbal

import static org.junit.Assert.*;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Properties;

import org.apache.lucene.analysis.core.WhitespaceAnalyzer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;