Tech Blog (wh)

[...] the actual chip: Pin 4 is labeled VDD_325 and the note says: RS232 VDD. The power pin for the serial port signals. When the serial port is 3.3V, this should be 3.3V. When the serial port is 2.5V, this [...]

[...] the actual chip: Pin 4 is labeled VDD_325 and the note says: RS232 VDD. The power pin for the serial port signals. When the serial port is 3.3V, this should be 3.3V. When the serial port is 2.5V, this [...]

[...] What is the default … Continue reading → The post Connect to Lantronix Spider from Ubuntu RS232 Serial Port or USB appeared first on Tech Blog (wh). [...]

[...] to send the F12 key: tell application "VNC Viewer" activate tell application "System Events" to key code 111 end tell This is what it should look like in the editor: To send key [...]

[...] to send the F12 key: tell application "VNC Viewer" activate tell application "System Events" to key code 111 end tell This is what it should look like in the editor: To send key [...]

[...] will be no events that turn the LEDs on – but in case you have issues you can disable system events from triggering the LEDS you also need to change the ‘triggers’ – first check out the [...]

[...] in the Ruby syntax neither of these items work. So how can you select a ruby block scope in Sublime Text 2 / 3 ? Easier than you might imagine: just use “Expand Selection to Paragraph” [...]

[...] ;") < = line("$") | exe "normal! g'\"" | endif "endif Sublime Text In Sublime Text this is done by a plugin called BufferScroll Remember, restore and sync scroll, [...]

I wanted to remap one of the key bindings for selecting a paragraph / expanding the current selection – but just in the Ruby syntax. Here’ [...]

[...] With the new version of Google Chrome around version 30.0, your page that shows: Unable to connect to the Internet Will have a cool [...]

[...] Google Chrome version 37.0.2062.94 breaks custom search engines. Yep, that’s right. If you had added custom [...]

[...] If you’ve downloaded a recent beta or canary build of Google Chrome you may notice that sometimes the “developer tools” seem to open at the right instead of at [...]

[...] I’ve installed CentOS 6 x64 and am now giving cPanel a try. So far so good! Installation instructions are found here. [...]

[...] are attempting to use the Oracle OCI8 gem with Ruby, and you have correctly followed the installation instructions, but you are getting a message like: `require': cannot load such file -- ruby-oci8 ( [...]

[...] the package manager to install this (so easy) or you can also get the source code and installation instructions over at github. [...]

[...] .com/w3c/tidy-html5/tree/c63cc39 If when you are running just tidy you are getting the older version you need to check that your path variable is set correctly to use the homebrew bin [...]

[...] and move it to the Applications folder. Also note If you want to save a backup copy of the older version, compress it to a zip file first. Applications that are unzipped and residing on your hard [...]

[...] now it is also affecting the “stable” version. It may be worth it to downgrade to an older version of Chrome. If you do this you may get the message about “Your profile is from a newer [...]