Intro

Embedding videos on a website is very easy, add a <video> tag to your source code and it just works. Most of the time.

The thing is: Both the **operating system and Browser of your client must support the container ...

Connect to your memcached host. (AWS elasticache is memcached)

telnet foohost23.cs2631.0001.euw1.cache.amazonaws.com 11211 

Once you're connected, find out which 'slabs' exist within the cache:

stats items
STAT items:1:number 3550

...

I had trouble serving an MP4 video to my iPad. Although the video complied with all the specs (H.264 codec, up to 1080p, 30 FPS) I always got this error:

This video could not be loaded, either because the server or network failed or because the...

If you need a sample video with certain properties for a test you can create one using ffmpeg.
You might want a very low bitrate file to speed up processing in your test. (e.g. you only care about the length, then you can create a video with a v...

# Basic HTML example
<video poster="preview_image.png" controls>
  <source src="or_here.webm" type="video/webm" />
  <source src="alternative_if_browser_cant_pay_first_source.mp4" type="video/mp4" />
  <track src="optional_subtitles.vtt" kind=...

Cause logstaglia is so cool you may want to record a video. We're lucky: Logstalgia has a parameter for an ppm-stream output: --output-ppm-stream FILE. We can pipe this to ffmpeg or avconv to record a h264 encoded video.

record command when...

HTML <video> elements can automatically start playing when the autoplay attribute is set on them. Except for when they can not, e.g. on pageload, or when the element enters the DOM without user interaction, or when the browser for some other r...

In case you have sensitive data within your RDS instance, you want to use encrypted connections between your application and RDS instances. If you're using MySQL on RDS, here's what to do:

1. Download the AWS CA file and copy it to the machine yo...

Was ist Elastic?

• Suchmaschine, basierend auf Apache Lucene
• größtenteils Open-Source
• einige kommerzielle Features ("Elastic Stack", früher "X-Pack")
  • Zugriffsrechte (bis vor kurzen)
  • Monitoring
  • Reporting
  • Graph-Unterstützung...