idleberg

This list has been updated for Big Sur (and later). Since I don't use these versions, this guide might still need further improvements. For older macOS versions, please see this older revision.

Open in Sublime Text

• Open Automator
• Quick Action
• Set “Service receives selected” to files or folders in any application
• Add a Run Shell Script action
• Set the script action to /Applications/Sublime\ Text.app/Contents/SharedSupport/bin/subl -n "$@"
• Set “Pass input” to as arguments

Nilpo

for i in `curl https://www.cloudflare.com/ips-v4`; do csf -a $i; done

bennylope

How to Add a Watermark to Video

FFMPEG filters provide a powerful way to programmatically enhance or alter videos, and it’s fairly simple to add a watermark to a video using the overlay filter. The easiest way to install ffmpeg is to download a pre-built binary for your specific platform. Then you don’t have to worry about including and installing all the right dependencies and codecs you will be using.

Once you have ffmpeg installed, adding a watermark is as easy as passing your existing source through an overlay filter like so:

ffmpeg -i test.mp4 -i watermark.png -filter_complex "overlay=10:10" test1.mp4

Basically, we’re passing in the original video, and an overlay image as inputs, then passing it through the filter, and saving the output as test1.mp4.

sabl0r

var confirmDialog = function(message, headline, cb) {
    var dialog = '<div class="dialog confirm mfp-with-anim">';
    if (headline) {
        dialog += '<h2>' + headline + '</h2>';
    }
    dialog += '<div class="content"><p>' + message + '</p></div>';
    dialog += '<div class="actions">';
    dialog += '<button type="button" class="btn btn-default btn-cancel">Abbrechen</button> ';
    dialog += '<button type="button" class="btn btn-primary btn-submit">OK</button>';
    dialog += '</div>';

iansltx

<?php

/**
 * PHP's curl extension won't let you pass in strings as multipart file upload bodies; you
 * have to direct it at an existing file (either with deprecated @ syntax or the CURLFile
 * type). You can use php://temp to get around this for one file, but if you want to upload
 * multiple files then you've got a bit more work.
 * 
 * This function manually constructs the multipart request body from strings and injects it
 * into the supplied curl handle, with no need to touch the file system.

MohamedAlaa

Remove white background color of an image in ImageMagick

$ convert  your.jpg  -transparent white  your.png

Flatten a transparent image with a white background:

baskaran-md

# ...

server {
        listen       80;
        server_name  localhost;
    
        location / {
            root   html;
            index  index.html index.htm;
        }

coolaj86

Let Google cache and resize your images.

https://images1-focus-opensocial.googleusercontent.com/gadgets/proxy?container=focus&resize_w=250&url=http://andshelived.files.wordpress.com/2008/10/killer-mater.jpg

Resized and Cached:

Original:

irazasyed

<?php
/**
 * Download helper to download files in chunks and save it.
 * 
 * @author Syed I.R <syed@lukonet.com>
 * @link https://github.com/irazasyed
 * 
 * @param  string  $srcName      Source Path/URL to the file you want to download
 * @param  string  $dstName      Destination Path to save your file
 * @param  integer $chunkSize    (Optional) How many bytes to download per chunk (In MB). Defaults to 1 MB.

tedmiston

/*
In the node.js intro tutorial (http://nodejs.org/), they show a basic tcp 
server, but for some reason omit a client connecting to it.  I added an 
example at the bottom.

Save the following server in example.js:
*/

var net = require('net');