paulirish

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Generally, all APIs that synchronously provide layout metrics will trigger forced reflow / layout. Read on for additional cases and details.

Element APIs

Getting box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent

developius

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

dwarcher

<script>
	console.log("--- HARP Debugger --");
	console.log(<%- JSON.stringify(inspect) %>);
	
	// Just check your console in chrome to see and inspect the variable.
</script>

jaceju

Web Development with Laravel 5

目標

如何在開發的過程中加入測試。

1. Model
2. Repository
3. Controller
4. Auth

vitorbritto

Remove MySQL completely

1. Open the Terminal

2. Use mysqldump to backup your databases

3. Check for MySQL processes with: ps -ax | grep mysql

4. Stop and kill any MySQL processes

5. Analyze MySQL on HomeBrew:

   brew remove mysql
   

kenornotes

側欄

folder:

    "bold_folder_labels": true,

編輯區

nl5887

function transfer
    if test (count $argv) -eq 0
        echo "No arguments specified. Usage:\necho transfer /tmp/test.md\ncat /tmp/test.md | transfer test.md"
        return 1
    end

    ## get temporarily filename, output is written to this file show progress can be showed
    set tmpfile ( mktemp -t transferXXX )

    ## upload stdin or file

asfdfdfd

function captureImage(fileName, document, clipRect) {
    var fileOutput = new File("/tmp/exportpng/" + fileName);

    var imageCaptureOptions = new ImageCaptureOptions();
    imageCaptureOptions.resolution = 300;
    imageCaptureOptions.transparency = true;

    document.imageCapture(fileOutput, clipRect, imageCaptureOptions);
}

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

visioncan

#!/bin/bash

# xcode command tool
xcode-select --install
# check
xcode-select -p

# homebrew
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install.sh)"