umit

    @Bean
    public InitializingBean prepareQueues(AmqpAdmin amqpAdmin) {
        return () -> {
            Queue queue = new Queue("QUEUE_NAME", true);
            DirectExchange exchange = new DirectExchange("QUEUE_NAME");
            Binding binding = BindingBuilder.bind(queue).to(exchange)
                    .with("QUEUE_NAME");
            amqpAdmin.declareQueue(queue);
            amqpAdmin.declareExchange(exchange);

umit

    public RestTemplate notificationCenterRestClient(Environment environment) {
        CloseableHttpClient httpClient = HttpClients.custom().setSSLHostnameVerifier(new NoopHostnameVerifier()).build();
        HttpComponentsClientHttpRequestFactory requestFactory = new HttpComponentsClientHttpRequestFactory();
        requestFactory.setHttpClient(httpClient);
        return new RestTemplateBuilder()
                .interceptors(new RestTemplateCorrelationIdInterceptor(), new RestTemplateExecutorInterceptor(environment))
                .requestFactory(requestFactory)
                .build();
    }

umit

COPY orig-hosts /tmp/orig-hosts


RUN cp /etc/hosts /tmp/hosts && \
    mkdir -p -- /lib-override && cp /lib64/libnss_files.so.2 /lib-override && \
    sed -i 's:/etc/hosts:/tmp/hosts:g' /lib-override/libnss_files.so.2 && \
    chmod 755 /tmp/hosts && \
    chown java:java /tmp/hosts
    
ENV LD_LIBRARY_PATH /lib-override

umit

COPY orig-hosts /tmp/orig-hosts


RUN cp /etc/hosts /tmp/hosts && \
    mkdir -p -- /lib-override && cp /lib64/libnss_files.so.2 /lib-override && \
    sed -i 's:/etc/hosts:/tmp/hosts:g' /lib-override/libnss_files.so.2 && \
    chmod 755 /tmp/hosts && \
    chown java:java /tmp/hosts
    
ENV LD_LIBRARY_PATH /lib-override

umit

var _caq = _caq || {};
var _gcol = _gcol || {unUsedParameters: ['rootUrl'], rootUrl: _caq["rootUrl"], channel: _caq["channel"]};

_gcol.AppendPixel = function (data) {
    var instance = this;
    var url = instance.rootUrl + "__gc.gif?_=" + Math.random().toString().slice(12) + "&p=" + instance.RemoveAndEncodeParameters(data);
    var _pixel = document.createElement("img");
    _pixel.src = url;
    _pixel.id = Math.random() + "_pixel";
    _pixel.style.display = "none";

umit

    public TaskExecutor taskExecutor() {
        ThreadPoolTaskExecutor taskExecutor = new ThreadPoolTaskExecutor();
        taskExecutor.setCorePoolSize(10);
        taskExecutor.setMaxPoolSize(25);
        taskExecutor.setQueueCapacity(100);
        taskExecutor.setTaskDecorator(runnable -> {
            Map<String, String> contextMap = MDC.getCopyOfContextMap();
            return () -> {
                try {
                    MDC.setContextMap(contextMap);

umit

Infrastructure, Operations and DevOps

• Hypernetes: Bringing Security and Multi-tenancy to Kubernetes
• Docker Compose Environment Variable Binding Examples – Java, Node.Js, PHP, Python, & Ruby On Rails
• Introducing Blue Ocean: a new user experience for Jenkins
• When seconds really do matter
• LVE: an alternative container technology to Docker and Virtuozzo/LXC
• Containers: Just Because Everyone Else is Doing Them Wrong, Doesn’t Mean You Have To
• Fun with DNS
• Putting the Dev in Devops: Bringing Software Engineering to Operations Infrastructure Tooling
• Immutable Infrastructure with AWS and Ansible – Part 1 – Setup

umit

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

Index:

umit

A curated list of AWS resources to prepare for the AWS Certifications

A curated list of awesome AWS resources you need to prepare for the all 5 AWS Certifications. This gist will include: open source repos, blogs & blogposts, ebooks, PDF, whitepapers, video courses, free lecture, slides, sample test and many other resources.

---

Index:

umit

// $ scala-2.11.5 -Xexperimental

// Original Java 8 version: http://winterbe.com/posts/2014/07/31/java8-stream-tutorial-examples/

scala> import java.util.{Arrays, List, ArrayList}
scala> import java.util.stream.{Stream, IntStream}

// List<String> myList = Arrays.asList("a1", "a2", "b1", "c2", "c1");

scala> val myList = Arrays.asList("a1", "a2", "b1", "c2", "c1")