MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

Christopher-Barham-AKQA

import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.allOf;
import static org.hamcrest.Matchers.any;
import static org.hamcrest.Matchers.anyOf;
import static org.hamcrest.Matchers.anything;
import static org.hamcrest.Matchers.describedAs;
import static org.hamcrest.Matchers.endsWith;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.equalToIgnoringWhiteSpace;
import static org.hamcrest.Matchers.instanceOf;

P7h

-server
-Xms2048m
-Xmx2048m
-XX:NewSize=512m
-XX:MaxNewSize=512m
-XX:PermSize=512m
-XX:MaxPermSize=512m
-XX:+UseParNewGC
-XX:ParallelGCThreads=4
-XX:MaxTenuringThreshold=1

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

cosimo

#!/bin/sh

echo 'deb http://backports.debian.org/debian-backports squeeze-backports main contrib non-free' > /etc/apt/sources.list.d/squeeze-backports.list
apt-get update
apt-get -t squeeze-backports install linux-base initramfs-tools linux-image-3.2.0-0.bpo.4-amd64

vilhalmer

NSVisualEffectMaterial constants, and the undocumented materials they coorespond to in various modes:
+----------------------+-------+----------+------+---------+
|      MATERIAL #      | LIGHT | LIGHT EM | DARK | DARK EM |
+----------------------+-------+----------+------+---------+
|                      |       |          |      |         |
| 0 - Appearance Based | 3     | 3        | 5    | 5       |
|                      |       |          |      |         |
| 1 - Light            | 3     | 3        | 3    | 3       |
|                      |       |          |      |         |
| 2 - Dark             | 4     | 4        | 4    | 4       |

wincent

2015-01-29 Unofficial Relay FAQ

Compilation of questions and answers about Relay from React.js Conf.

Disclaimer: I work on Relay at Facebook. Relay is a complex system on which we're iterating aggressively. I'll do my best here to provide accurate, useful answers, but the details are subject to change. I may also be wrong. Feedback and additional questions are welcome.

What is Relay?

Relay is a new framework from Facebook that provides data-fetching functionality for React applications. It was announced at React.js Conf (January 2015).

jonikarppinen

package com.company.project.controllers;

import com.company.project.model.api.ErrorJson;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.boot.autoconfigure.web.ErrorAttributes;
import org.springframework.boot.autoconfigure.web.ErrorController;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.context.request.RequestAttributes;

aesteve

import java.io.InputStreamReader;
import java.io.Reader;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;

import javax.script.Invocable;
import javax.script.ScriptEngine;
import javax.script.ScriptEngineManager;

tcollins

If you use the findAll(Specification, Pageable) method, a count query is first executed and then the 
data query is executed if the count returns a value greater than the offset.

For what I was doing I did not need pageable, but simply wanted to limit my results.  This is easy 
to do with static named queries and methodNameMagicGoodness queries, but from my research (googling 
for a few hours) I couldn't find a way to do it with dynamic criteria queries using Specifications.

During my search I found two things that helped me to figure out how to just do it myself.

1.) A stackoverflow question.