Boston police blow up traffic counter chained to lightpost
Thanks to the Boston Police bomb squad, this is one traffic counter box that won’t get a chance to kill anyone.
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Yes, I know. But it wasnt my fault.
So… My site was down for a couple weeks. Not my fault. Normally when it goes down, the host is back up in a couple days max, so i waited per the norm for things to go back to normal. after 3 weeks I said “Ok, time to move it”, which I did. Sadly, I also had my linux box freak on me and I lost my local backup of the site. So I’ll be starting again from scratch until I can get access to my previous host.
Which means, I’m forced to pick a new site style for now. I was thinking of doing it, but I guess I’m forced to now. Oh well.
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I’m sorry to do this to you.
I’m sorry to do this to you, but you must share my agony. Let me know if you get #41 (I have to skip it every time).
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Porno-Terrorism?
Is Porn out of Control? As the internets exploded, Clinton didn’t seem to care.. Should the government now focus on shutting down the industry? Some loudly think so.
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Kids today
Vanity on the rise among young people today. Findings from a recent San Diego State University workshop shows that a couple decades worth of self-esteem parenting, may have engendered an entire generation of narcissists.
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Have sex with a dead dog in Michigan, go to jail
If your idea of an ideal romantic partner is a deceased canine and you live in Michigan, well, better start thinking about internet dating instead. A state judge has rejected the argument that “a dead dog is not an animal and therefore cannot be violated against its will.”
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Biodiesel from liposuctioned human ass-fat powers race boat
Here’s some video from a Current TV segment about a biodiesel boat race to circumnavigate the globe. The boat featured in the video runs on a mixture of fuel from various sources — 4 gallons of the stuff was produced from liposuctioned butt blubber (a hundred grams of that came from the captain’s own backside). Welp, there’s a renewable fuel source America has plenty of. Here’s a blog post with more info about EarthRace.
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Disney Princess wedding dresses
Disney is launching a line of $1,100 – $2,900 “Princess” wedding dresses. Talk about life-cycle marketing — from tiny costume dresses you can put your toddler in all the way up to the wedding gown. If you are looking for other beautiful wedding dresses then go to Frox of Falkirk. All that’s missing is a burial tiara and sceptre to take to your grave.
Parks and Resorts Chairman Jay Rasulo said he expected the dresses to be a hit among brides to be, especially given the increasing popularity of weddings at Walt Disney World, the site of about 2,000 nuptials each year.
“If you do 2,000 weddings a year, think of all the people who say, ‘I can’t, I have to get married in my hometown, my own church,’ but they certainly may still have that princess dream as part of it,” Rasulo said.
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Bash For Loop Examples
How do I use bash for loop to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using for statement? How do I use three-parameter for loop control expression?
A ‘for loop’ is a bash programming language statement which allows code to be repeatedly executed. A for loop is classified as an iteration statement i.e. it is the repetition of a process within a bash script.
For example, you can run UNIX command or task 5 times or read and process list of files using a for loop. A for loop can be used at a shell prompt or within a shell script itself.
for loop syntax
Numeric ranges for syntax is as follows:
for VARIABLE in 1 2 3 4 5 .. N do command1 command2 commandN done
This type of for loop is characterized by counting. The range is specified by a beginning (#1) and ending number (#5). The for loop executes a sequence of commands for each member in a list of items. A representative example in BASH is as follows to display welcome message 5 times with for loop:
#!/bin/bash for i in 1 2 3 4 5 do echo "Welcome $i times" done
Sometimes you may need to set a step value (allowing one to count by two’s or to count backwards for instance). Latest bash version 3.0+ has inbuilt support for setting up ranges:
#!/bin/bash
for i in {1..5}
do
echo "Welcome $i times"
done
Bash v4.0+ has inbuilt support for setting up a step value using {START..END..INCREMENT} syntax:
#!/bin/bash
echo "Bash version ${BASH_VERSION}..."
for i in {0..10..2}
do
echo "Welcome $i times"
done
Sample outputs:
Bash version 4.0.33(0)-release... Welcome 0 times Welcome 2 times Welcome 4 times Welcome 6 times Welcome 8 times Welcome 10 times
The seq command (outdated)
The seq command can be used as follows. A representative example in seq is as follows:
#!/bin/bash for i in $(seq 1 2 20) do echo "Welcome $i times" done
There is no good reason to use an external command such as seq to count and increment numbers in the for loop, hence it is recommend that you avoid using seq. The builtin command are fast.
Three-expression bash for loops syntax
This type of for loop share a common heritage with the C programming language. It is characterized by a three-parameter loop control expression; consisting of an initializer (EXP1), a loop-test or condition (EXP2), and a counting expression (EXP3).
for (( EXP1; EXP2; EXP3 )) do command1 command2 command3 done
A representative three-expression example in bash as follows:
#!/bin/bash for (( c=1; c<=5; c++ )) do echo "Welcome $c times..." done
Sample output:
Welcome 1 times Welcome 2 times Welcome 3 times Welcome 4 times Welcome 5 times
How do I use for as infinite loops?
Infinite for loop can be created with empty expressions, such as:
#!/bin/bash for (( ; ; )) do echo "infinite loops [ hit CTRL+C to stop]" done
Conditional exit with break
You can do early exit with break statement inside the for loop. You can exit from within a FOR, WHILE or UNTIL loop using break. General break statement inside the for loop:
for I in 1 2 3 4 5 do statements1 #Executed for all values of ''I'', up to a disaster-condition if any. statements2 if (disaster-condition) then break #Abandon the loop. fi statements3 #While good and, no disaster-condition. done
Following shell script will go though all files stored in /etc directory. The for loop will be abandon when /etc/resolv.conf file found.
#!/bin/bash
for file in /etc/*
do
if [ "${file}" == "/etc/resolv.conf" ]
then
countNameservers=$(grep -c nameserver /etc/resolv.conf)
echo "Total ${countNameservers} nameservers defined in ${file}"
break
fi
done
Early continuation with continue statement
To resume the next iteration of the enclosing FOR, WHILE or UNTIL loop use continue statement.
for I in 1 2 3 4 5 do statements1 #Executed for all values of ''I'', up to a disaster-condition if any. statements2 if (condition) then continue #Go to next iteration of I in the loop and skip statements3 fi statements3 done
This script make backup of all file names specified on command line. If .bak file exists, it will skip the cp command.
#!/bin/bash
FILES="$@"
for f in $FILES
do
# if .bak backup file exists, read next file
if [ -f ${f}.bak ]
then
echo "Skiping $f file..."
continue # read next file and skip cp command
fi
# we are hear means no backup file exists, just use cp command to copy file
/bin/cp $f $f.bak
done
Recommended readings:
- man bash
- help for
- help {
- help break
- help continue
Updated for accuracy!
Related articles
- Bash One-Liners Explained, Part II: Working with strings (catonmat.net)
- Where’s my bash command history? (code.globalkeith.com)
- Bringing Bash’s powerful command line editing to Microsoft Windows’ cmd.exe (code.google.com)
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William Shatner.. How I hate you.
“I’m type cast!” the cry of the washed up actor. William Shatner claims to be typecast as James T. Kirk. Typecasting is a crock of shit, its the battle cry of the bad actor. Look at Richard Dean Anderson, and Scott Bakula, they pulled it off.
Now with Invasion Iowa I’m even more in awe of how much I hate bad actors.
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The Amber Room
The Amber Room. Stolen by the Nazis in WWII from the Catherine Palace in St. Petersburg, Russia, the Amber Room remains one of the greatest missing treasures of Europe. The room has now been reconstructed, and the search for the original may have come to an unhappy end
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*Makes TARDIS noise, dematerializes*
Christopher Eccleston, the new Doctor Who, has tendered his resignation. Geez, his first episode wasn’t that bad.
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Fear me, For I am A Geek.
I’m such a geek, but I love it.
For my reward for being a geek, I gave myself this.
A nice box for my complete set of Lord of The Rings, extended editions. Best part is, I got it for 4$, vs getting screwed into having to buy a full box set vs just a box for my existing full collection.
May need to watch those again soon.
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Alarm clock that hides
Clocky is an alarm clock that hides when you hit its snooze button. It was developed by Gauri Nanda at the MIT Media Lab. From the project description:
When the alarm clock goes off and the snooze button is pressed, Clocky will roll off the bedside table and wheel away, bumping mindlessly into objects on the floor until it eventually finds a spot to rest. Minutes later, when the alarm sounds again, the sleeper must get up out of bed and search for Clocky. This ensures that the person is fully awake before turning it off. Small wheels that are concealed by Clocky’s shag enable it to move and reposition itself, and an internal processor helps it find a new hiding spot every day.
I don’t like being told when to wake up but I’ve come to terms with the idea that I have to. In designing Clocky, I was in part inspired by kittens I’ve had that would bite my toes every morning.
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Cat Hate
Ok, I like my cats a lot, theyre cute and super smart. But there are times when you can have a good reason to hate cats. However if that is not enough, this guy has 32 other reasons to hate cats.
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Canada’s DMCA proposal: not great, could be LOTS worse
p>Canada’s DMCA proposal: not great, could be LOTS worse
The Canadian government has introduced its draft legislation for a “Canadian DMCA” — a suite of laws to bring Canadian copyright into harmony with the bad treaties that broke the American copyright system in 1998 with the Digital Millennium Copyright Act.
In many respects, this is vastly superior to the US version — after seven years of horror stories, it would be criminally stupid for any government to consider a law as bad as the DMCA — but there are still some substantial problems.
Michael Geist, the Canadian academic copyright lawyer and columnist, has a great first look at the new proposal:
The package will include an anti-circumvention provision applied to copyright material. There is no mention of extending the provision to devices (as is the case in the U.S.) and the specific reference to applying the provision to copyright material suggests that the provision will limit its applicability to circumvention to commit copyright infringement. The rights management information is similarly limited to instances to “further or conceal copyright infringement.” While no anti-circumvention provision would be better, this suggests that the Canadian provision will feature some real balance.
Moreover, the FAQ makes clear that “the circumvention of a TPM applied to copyright material will only be illegal if it is carried out with the objective of infringing copyright. Legitimate access, as authorized by the Copyright Act, will not be altered.” This is very different from anti-circumvention provisions found in the U.S. However, the FAQ also notes that circumvention for the purposes of private copying will not be permitted, meaning people may find themselves paying for a CD and paying a levy on blank CD yet unable to make the copy of the underlying CD.
More here, also the government has posted the full text of all 700 comments from the public review process.
Tod Maffin of the CBC’s Definitely Not the Opera has identified some broadcasting-related submissions:
- Canadian Association of Broadcasters
- SOCAN: Society of Composers, Authors, and Music Publisher of Canada
- National Association of Broadcasers (American group)
- ACTRA: Alliance of Canadian Cinema, Television, and Radio Artists
- The Association for Media and Technology in Education in Canada (AMTEC)
- Canadian Cable Television Association (CCTA)
- Canadian Recording Industry Association (CRIA)
- Copyright Coalition of Creators and Producers
- Periodical Writers Association of Canada (PWAC)
- Writers’ Guild of Canada
- Canadian Broadcasting Corporation (CBC)
RobDurdle.com 
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