Spreadsheet::WriteExcel – Carriage Return Issue
Spreadsheet::WriteExcel – Carriage Return Issue Use “\n” though also set text wrap. [perl] my $format = $workbook->add_format(); $format->set_text_wrap() ; [/perl]
Perl Hashes – HowTo
Perl Hash Howto This how-to comes with no guaratees other than the fact that these code segments were copy/pasted from code that I wrote and ran successfully. Initialize (clear, or empty) a hash Assigning an empty list is the fastest method. Solution my %hash = (); Initialize (clear, or empty) a hash reference People have […]
SCCS Commands
SCCS Commands sccs Subcommands Checking Files In and Out The following subcommands are useful when retrieving versions or checking in changes. Checking Out a File for Editing: sccs edit 1 To edit a source file, you must check it out first using sccs edit. SCCS responds with the delta ID of the version just retrieved, […]
Setting up SSH public/private keys
Setting up SSH public/private keys SSH (Secure Shell) can be set up with public/private key pairs so that you don’t have to type the password each time. Because SSH is the transport for other services such as SCP (secure copy), SFTP (secure file transfer), and other services (CVS, etc), this can be very convenient and […]
Checking Memory on UNIX
Checking Memory on UNIX [bash]ps -A –sort -rss -o comm,pmem | head -n 11[/bash] [bash]ps -auxf | sort -nr -k 4 | head -10[/bash] [bash]free[/bash] [bash]free -m[/bash] [bash]ps aux | awk ‚Äò{sum +=$4}; END {print sum}‚Äô[/bash]
Have Twitter update your Facebook profile
Have Twitter update your Facebook profile Have twitter update your facebook status: Here’s how. 1. Get the Twitter application installed in your Facebook profile here: Twitter App For Facebook. 2. You’ll notice a link that says: Want Twitter to update your Facebook status? Click here!