Command Line Polling
Here's the basic syntax:
# while ! (command here); do
while ! mysql -uroot; do
The example above performs the
mysql -uroot operation (which will fail until
mysqld is up) every second. Keep in mind the poll operation you run should be as simple as possible, just enough to know that what you want to use is available!
Back in late 2012 it was not easy to find open source projects using
One of the reasons I love the Dojo Toolkit is that it seems to have everything. No scouring for a plugin from this site and then another plugin from that site to build my application. Buried within the expansive
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One of the more impressive MooTools plugins to hit the Forge recently was The Wall by Marco Dell'Anna. The Wall creates an endless grid of elements which can be grabbed and dragged, fading in elements as they are encountered. Let me show...