MaximeFrancoeur

'use strict';
 
/**
 * router-state-eq Directive
 *
 * What does this directive do?
 * Analyses the current $state and allows us to apply a css class depending on true/false
 *
 * How to use it?
 * Apply the router-state-eq="" attribute to the DOM element you want to style

MaximeFrancoeur

var AWS   = require("aws-sdk");
var DOC   = require("dynamodb-doc");
var path  = require('path');
var util  = require('util');
var _     = require('lodash');
var async = require('async');

var internals = {};

MaximeFrancoeur

@Mock private SmtpConnection smtpConnection;
 
private void mockSmtpConnection() {
    final ArgumentCaptor<String> recipient = ArgumentCaptor.forClass(String.class);
    final ArgumentCaptor<String> subject = ArgumentCaptor.forClass(String.class);
    final ArgumentCaptor<String> body = ArgumentCaptor.forClass(String.class);
 
    when(smtpConnection.setRecipient(recipient.capture()))
        .thenReturn(smtpConnection);
    when(smtpConnection.setSubject(subject.capture()))

MaximeFrancoeur

public class PomVersion {
    final private static Logger LOGGER = LogManager.getLogger(PomVersion.class);

    final static String VERSION = loadVersion();

    private static String loadVersion() {
        Properties properties = new Properties();
        try {
            InputStream inStream = PomVersion.class.getClassLoader().getResourceAsStream("version.properties");
            properties.load(inStream);

MaximeFrancoeur

Session Management in an Autoscaling Environment

Problem Statement

User sessions in J2EE and LAMP stacks have traditionally been handled in memory by the application server handling the user request. Because of that, load balancers have been configured to use sticky sessions. By sticky sessions we mean that once the user has visited the site, they will be assigned an app server and will return to that server for subsequent requests. The load balancers typically handle that by referencing the users session cookie.

Elastic cloud environments differ from traditional server configurations in that they have a variable number of servers based on traffic loads whereas traditional configurations had a fixed number of servers. When traffic volumes decline it is necessary to vaporize servers. In doing so, we would lose user sessions (essentially forcing a logout) unless we come up with a new strategy for session management.

A new approach

After much research, it is clear that the best

MaximeFrancoeur

find ./ -type f -exec perl -pi -e 's/\r\n|\n|\r/\n/g' {} \;

MaximeFrancoeur

import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

public class HelloCovariance {
  public static void main(String[] args) {
    ConcurrentHashMap<String, String> properties = new ConcurrentHashMap<>();
    Set<String> keySet = properties.keySet();
  }
}

MaximeFrancoeur

Safari iframe cookie workaround

Safari by default discards cookies set in an iframe unless the host that's serving the iframe has set a cookie before, outside the iframe. Safari is the only browser that does this.

The 10k foot view

In order to get around the issue, the parent (src) and child/iframed/remote (dest) site have to work together, if the source site only wants users to access the destination via the iframe and can't assume that the user has visited the destination host before.

MaximeFrancoeur

INSERT INTO country (id, iso, name_const, name, iso3, numcode, phonecode) VALUES
(1, 'AF', 'AFGHANISTAN', 'Afghanistan', 'AFG', 4, 93),
(2, 'AL', 'ALBANIA', 'Albania', 'ALB', 8, 355),
(3, 'DZ', 'ALGERIA', 'Algeria', 'DZA', 12, 213),
(4, 'AS', 'AMERICAN SAMOA', 'American Samoa', 'ASM', 16, 1684),
(5, 'AD', 'ANDORRA', 'Andorra', 'AND', 20, 376),
(6, 'AO', 'ANGOLA', 'Angola', 'AGO', 24, 244),
(7, 'AI', 'ANGUILLA', 'Anguilla', 'AIA', 660, 1264),
(8, 'AQ', 'ANTARCTICA', 'Antarctica', NULL, NULL, 0),

MaximeFrancoeur

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     Adding two ['s and ]'s makes it a
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