jiri-jagos

/*
* Takes provided URL passed as argument and make screenshots of this page with several viewport sizes.
* These viewport sizes are arbitrary, taken from iPhone & iPad specs, modify the array as needed
*
* Usage:
* $ casperjs screenshots.js http://example.com
*/

var casper = require("casper").create();

jiri-jagos

Nginx FastCGI response buffer sizes

By default when Nginx starts receiving a response from a FastCGI backend (such as PHP-FPM) it will buffer the response in memory before delivering it to the client. Any response larger than the set buffer size is saved to a temporary file on disk. This process is also explained at the Nginx ngx_http_fastcgi_module page document page.

Since disk is slow and memory is fast the aim is to get as many FastCGI responses passing through memory only. On the flip side we don't want to set an excessively large buffer as they are created and sized on a per request basis (i.e. it's not shared memory).

The related Nginx options are:

• fastcgi_buffering appeared in Nginx 1.5.6 (1.6.0 stable) and can be used to turn buffering completely on/off. It's on by default.
• [fastcgi_buffer_size](http://nginx.org/en/

jiri-jagos

<?xml version="1.0" encoding="UTF-8"?>
<project name="${projectName}" basedir="." default="build:main">
  <!-- Properties -->
    <property name="dir.app" value="${project.basedir}/app" />
    <property name="dir.src" value="${project.basedir}/src" />
    <property name="dir.build" value="${project.basedir}/app/build" />
    <!--<property name="dir.docs" value="${dir.build}/docs" />-->
    <!--<property name="dir.docs.phpdoc" value="${dir.docs}/phpdoc" />-->
    <!--<property name="dir.docs.docblox" value="${dir.docs}/docblox" />-->
    <property name="dir.reports" value="${dir.build}/logs" />

jiri-jagos

<?php

namespace Mocks;

use Doctrine\DBAL\Driver\Statement;

/**
 * Doctrine DBAL Statement implementing \Iterator.
 *
 * This class has been created because of a bug in PHPUnit Mock Objects.

jiri-jagos

SSH agent forwarding and screen

When connecting to a remote server via SSH it is often convenient to use SSH agent forwarding so that you don't need a separate keypair on that server for connecting to further servers.

This is enabled by adding the

ForwardAgent yes

option to any of your Host entries in ~/.ssh/config (or alternatively with the -A option). Don't set this option in a wildcard Host * section since any user on the remote server that can bypass file permissions can now als use keys loaded in your SSH agent. So only use this with hosts you trust.

jiri-jagos

I am in the process of introducing single page applications to where I work. For development, using node based build tools is much easier for the single page applications. However, the build process for our organization is based upon maven. Our solution started with the maven plugin frontend-maven-plugin. It worked great at first, but then we ran into a situation that I couldn't make work with it.

As stated before, at our organization, we have the older ecosystem which is maven and the newer ecosystem which is node. Our goal was to keep the hacking to a minimum. We did this by putting all of the hacks into a single super node based build file. This is what maven calls and the reason frontend-maven-plugin wasn't sufficient. The super node based build script calls all of the other build scripts by spawning npm run. Try as I might, I could not figure out how to make the spawn work. front-end-maven-plugin downloads npm

jiri-jagos

ABOUT

about:config settings to harden the Firefox browser. Privacy and performance enhancements.
To change these settings type 'about:config' in the url bar. Then search the setting you would like to change and modify the value. Some settings may break certain websites from functioning and rendering normally. Some settings may also make firefox unstable.

I am not liable for any damages/loss of data.

Not all these changes are necessary and will be dependent upon your usage and hardware. Do some research on settings if you don't understand what they do. These settings are best combined with your standard privacy extensions (HTTPS Everywhere, NoScript/Request Policy, uBlock origin, agent spoofing, Privacy Badger etc), and all plugins set to "Ask To Activate".

jiri-jagos

This example is code written by Mike Bostock in 2012 as part of his tutorial Towards Reusable Charts. I put together this bl.ock so that the example code can be seen in its entirety in one page and studied. To get this working, I needed to include additional CSS for axes, taken from this log axis example.

Here are some learning resources related to this example:

• Screencast by Ian Johnson - reusable bar chart
• d3.js - Some clarification on reusable charts - Stack Overflow
• D3 Reusable Chart Function Creating Multiple Charts - Stack Overflow

jiri-jagos

package com.objectpartners.buesing.util;

import java.util.Collections;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.Map;

/**
 * @author Neil Buesing
 */

jiri-jagos

public final class MimeTypes
{
    public static final class Application
    {
        public static final String ATOM_XML = "application/atom+xml";
        public static final String ATOMCAT_XML = "application/atomcat+xml";
        public static final String ECMASCRIPT = "application/ecmascript";
        public static final String JAVA_ARCHIVE = "application/java-archive";
        public static final String JAVASCRIPT = "application/javascript";
        public static final String JSON = "application/json";