Had a little bit of trouble doing this because I was getting the following error in the Asterisk console: Ignoring video media offer because port number is zero Ultimately, the issue was that I needed to add allow=h264 to each user in sip.conf. For some reason, adding the allow=h264 to …
If you happen to be using the HTML5 audio tag in your web application that you are displaying via a UIWebView, you may encounter an issue where the audio sound won’t seem to play. For example, let’s say you have the following HTML in your code and are displaying it …
In today’s blog, I’m going to show how I used the Sliding-Pane to create a fairly complete iPhone application. You can download the code here. Background In November, I created a UI component called Sliding-Pane that creates a sliding-type animation on a specific div. The idea came from OSX’s …
Here’s the terminal command to send out an e-mail from a TeraStation (Model #HD-H0.6TGL/R5), assuming you’ve rooted it: tmail -s smtp.dforge.net -t ronaldcs@dforge.net -f terastation@dforge.net -sub “Test” < some_file.txt
If you VPN to work from home (or even VPN to home from work ;-)), you may have issues resolving hostnames. A good way to solve this issue is to use the /etc/resolver folder. If you have DNS set up, you can assign specific domains to be resolved by specific …
I was using JSONP (note that I prefer CORS but this was a special case where CORS wasn’t possible) and wanted an object that needed to call a method within itself. As you know, JSONP involves adding a script tag to the DOM which will return the JSON data encapsulated …
Compiling Asterisk came to be a little bit of a bother. The main issue is that you’re dealing with a fairly old NAS so some of the shared libraries may not be compatible. I had an old Buffalo TeraStation (Model #HD-H0.6TGL/R5) laying around that I was trying to figure out …
I needed to use the latest version of SASS (v3.2) in order to use a new feature where you can pass @content blocks to @mixins. Updating is pretty simple, this worked on OSX 10.8.2: # sudo gem update As an FYI, here’s an example of using @content blocks: @mixin retina …
Here’s a simple way of wrapping an HTML fragment that exists in the DOM within another element, in this case a div: var wrapper = document.createElement(‘div’); wrapper.id = ‘the-wrapper’; wrapper.appendChild(document.querySelector(‘#the-html-fragment’)); At this point, the HTML fragment that was selected via the #the-html-fragment selector was removed from the DOM and attached …
The following is a method of getting the current script’s parent, which may be useful if, for example, you need to append HTML in the same location as the script: var scripts = document.getElementsByTagName(‘script’); parent = scripts[scripts.length – 1].parentNode; The above code maintains the assumption that the currently executing script …