dnlcrl

# follow instructions on http://caffe.berkeleyvision.org/install_osx.html except for protobuf, where you should use --devel and not use --with-python because it is the default behaviour
brew install --devel protobuf #basically you are installing protobuf 3.0, the same checked by pip for tensorflow
# continue with caffe installation, after make all and before make runtest, set the right linking lib location
install_name_tool -change libcaffe.so.1.0.0-rc3 @rpath/libcaffe.so.1.0.0-rc3 .build_release/test/test_all.testbin
install_name_tool -change libcaffe.so.1.0.0-rc3 @rpath/libcaffe.so.1.0.0-rc3 .build_release/tools/caffe
install_name_tool -change libcaffe.so.1.0.0-rc3 @rpath/libcaffe.so.1.0.0-rc3 .build_release/lib/libcaffe.so
# run make runtest, if everything is ok, before running make pycaffe set the right linking location for python
install_name_tool -change libcaffe.so.1.0.0-rc3 @rpath/libcaffe.so.1.0.0-rc3 /Users/imac/caffe/python/caffe/_caffe.so
# make pycaffe; cd caffe/python; try to run python >>>impor

dzhang123

HTML5 Canvas Zoom and Pan Image

Pure JavaScript Zoom and Pan, taken from http://phrogz.net/tmp/canvas_zoom_to_cursor.html

A Pen by TechSlides on CodePen.

License.

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.

grrowl

// source: https://ctrlq.org/code/19702-twitter-image-upload

function autoTweet() {
  var ss = SpreadsheetApp.getActiveSpreadsheet();
  var sheet = ss.getSheetByName("schedule"); // This must match the sheet name!
  var rows = sheet.getRange("A:D").getValues();
  var titleList = [], newValues = [],
      response, doc, title;

  var twitterCallback = function(rowIndex, err, result) {

manuchandel

#!/usr/bin/env python
# encoding: utf-8

import tweepy #https://github.com/tweepy/tweepy
import json
import sys

#Twitter API credentials
consumer_key = ""
consumer_secret = ""

james2doyle

// this function will work cross-browser for loading scripts asynchronously
function loadScript(src) {
  return new Promise(function(resolve, reject) {
    const s = document.createElement('script');
    let r = false;
    s.type = 'text/javascript';
    s.src = src;
    s.async = true;
    s.onerror = function(err) {
      reject(err, s);

scottopell

exFAT support on macOS seems to have some bugs because my external drives with exFAT formatting will randomly get corrupted.

If Disk Utility is unable to repair, consider trying this:

1. In Disk Utility, ensure that the drive is not mounted, eject it if it is mounted.
2. Use diskutil list to find the right drive id.
3. You want the id under the IDENTIFIER column, it should look like disk1s1
4. Run sudo fsck_exfat -d <id from above>. eg sudo fsck_exfat -d disk1s3
5. -d is debug so you'll see all your files output as they're processed.

jarmitage

( // http://doc.sccode.org/Classes/ServerOptions.html

s.options.numBuffers = 1024 * 16; // increase this if you need to load more samples s.options.memSize = 8192 * 16; // increase this if you get "alloc failed" messages s.options.maxNodes = 1024 * 32; // increase this if you are getting drop outs and the message "too many nodes"

// Default // s.options.numOutputBusChannels = 2; // set this to your hardware output channel size, if necessary // s.options.numInputBusChannels = 2; // set this to your hardware output channel size, if necessary

phillmv

// Open the Chrome inspector, and select the topmost div containing the twitter thread.
// You might want to open the first tweet in the thread, scroll down to load every item in the thread, then select the parent container

var foo = document.createElement("div");
var str = ""
$($0).find(".tweet").each(function(i, t) { 
  var tweet = $(t);
  var turl = "https://twitter.com" + tweet.data("permalink-path")
  var tdate = tweet.find(".tweet-timestamp").attr("title")
  var tcontent = tweet.find(".tweet-text").html()

lemajes

or delicacies too choice for the manual.

TOC

• Find the maximal elements of an array or stream
• Using jq as a template engine
• Emit the ids of JSON objects in a Riak database
• Filter objects based on the contents of a key
• Filter objects based on tags in an array
• Find the most recent object in an S3 bucket
• Sort by numeric values extracted from text