How To

Cannot change WP theme if Turbo mode is enabled

I’ve been wondering what sort of bug I’ve had in my WP installs for the last few weeks, and only now figured out what’s going on.The Turbo mode for WP is done through Google Gears. There’s a bug in the Turbo mode that will not allow you to change your blog’s theme. It works by not displaying the “x” (Close) or the “Activate …” options in the DHTML layer that opens up when you preview a theme.

Try it out if you want. Enable Turbo mode, then go to Design >> Themes and click on a theme that you’d like to preview and possibly activate. It’ll open as a full page instead of opening in a separate layer above the regular page, and the option to activate it will not display. In essence, you’re locked out of switching themes. You have to hit the Back button to get back to the Admin panel, else you’re stuck in a Live Preview mode.

This has nothing to do with file permissions, as I originally thought, or with corrupt theme files. No, it has everything to do with Turbo/Google Gears and the way WP implemented this. It’s a bug that needs to get fixed. The only way to enable theme-switching for now is to disable Turbo mode. After that, things work just fine.

This bug is present even in the latest WP version, 2.6.3. I hope it gets fixed soon.

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Thoughts

Finally got the EF 24-105mm f/4L zoom

It was introduced by Canon on 8/22/2005. I reviewed it back on 4/19/2007. I compared it with the EF 24-70mm f/2.8L lens back on 10/5/2007 and deemed it superior. I complained that I didn’t have it on 9/14/2008, after coming back from our trip to Austria. Now I finally bought it, and I am not sorry. At long last, I have a versatile zoom I can use just about anywhere. I am giddy with joy.

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How To

Get the Nokia N95 for $390

I’ve been amazed by the capabilities of the Nokia N95 smartphone since I first heard about it in 2007. Its price though put it sadly out of reach for me, until a couple of days ago, when I saw it at Micro Center for $389.99. This is a new, unlocked Nokia N95 V3.

If you’ve been watching the price for this phone, like me, then you know that’s at least $60-70 off the lowest price listed anywhere else, if not more. When I search the internet, I still see it listed at some places for over $580.

Of course I bought one. You might want to do the same. If you find it for a lower prices somewhere else, let me know. Keep in mind this isn’t the new N95 8GB model. This is the older N95 that runs the 3rd edition of the S60 software, also known as V3. Btw, the specs say the max size for its MicroSD memory card can only be 2GB, but mine runs fine with a 4GB card.

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Thoughts

DSLRs and video to converge

On September 24, 2007, I published my review of the Olympus E-510 DSLR, one of the first prosumer cameras on the market to feature Live View (TTL video preview, directly off the same CMOS sensor used for photographs). Unless people were to jump to conclusions, I wanted to make it clear that it won’t let you record videos — but I knew that market forces were aligning to bring some sort of video capability to DSLRs.

I myself was opposed to that idea. I thought it would bastardize a DSLR to make it record video. After all, a DSLR takes great photos, and it should only do that. I also thought that video camera manufacturers would squeeze photo-taking capabilities into video cameras, which would result in crappy photos being taken by gadgets that should have stayed video cameras. Well, I was wrong. I forgot all about how the market delivers what the consumer wants, and has a way of sometimes exceeding expectations.

Behold the Nikon D90. It is the first DSLR that takes video, and it’s not some low-res video that you can get from a point-and-shoot digicam; it’s 720p HD video. What’s more, it lets you control depth of field by manually adjusting the focus while shooting. Best of all, you’re already using a sensor that takes great photographs, and the expensive glass you already paid for. You don’t need to spend yet more money on a dedicated video camera. You get the best of both worlds: the interchangeable lenses of a DSLR, and the quality of a decent video camera.

I am truly blown away by the D90’s specs. If I hadn’t already invested in the Canon 5D and Canon lenses, I would be sorely tempted to get the D90. I crave (badly) the ability to take quality photos and video with a single device, but unfortunately, up to this point, that was not possible unless I carried both a DSLR and a video camera.

As good as the D90 is though, it will soon be eclipsed. Why? Market forces. How long do you think it will be before we’ll have a DSLR that can record 1080p HD video? Or how about an even smaller and thinner DSLR than currently possible? How about a DSLR that looks and weighs about the same as a point-and-shoot, but gives you photo quality that’s equivalent to (or exceeds) today’s DSLRs? It’s all coming.

Let’s look at what’s currently available. First, we have the new Canon 50D. You may think it’s been eclipsed by the D90 or the D300, but you’d be wrong. You see, Canon took things further than I thought possible with it, by giving us 15 megapixels in a cropped (1.6x) sensor that also shoots (natively) up to 3200 ISO. I didn’t think that was possible on a cropped sensor. I thought 12 megapixels was the max at that sensor size. I was wrong.

You know where else I’ll be proven wrong? Back when I attended the Olympus E-3 launch party, I talked about the camera’s (somewhat) limited 10 megapixel resolution, and I thought they had reached the limitations of the Four Thirds 2x cropped sensor. I thought the sensor’s surface area was too small to get more resolution out of it. But now that Canon has proven you can get 16 megapixels out of a 1.6x cropped sensor, I don’t see why you can’t get 12 megapixels or more out of a 2x cropped sensor.

Here’s where I get to the last part, smaller and lighter DSLRs than currently thought possible. Currently, the smallest DSLR on the market is the Olympus E-420, pictured below. Do you know what the Four Thirds consortium has come up with? It’s the Micro Four Thirds standard, which allows for thinner, shorter lenses, and thinner, shorter camera bodies. A Micro Four Thirds camera will look and weigh just about the same as a point-and-shoot camera with a decent zoom lens.

Wait, it gets even better. The current aspect ratio of Four Thirds cameras is 4:3. The aspect ratio of Micro Four Thirds cameras will be 16:9. That’s the same aspect ratio used in movies. Where do you think that’s going? It means your photos and your videos will have the same aspect ratio, and the line between photography and videography will get even more blurred, and it’s quite possible that in the near future, we’ll have 1920x1080p HD video recorded by a tiny little DSLR with a tiny little lens on it.

That’s just what seems logical to me, and I’m a fairly conservative estimator. You wait and see what the market will do. We’ll have some very interesting DSLRs to play with in the next few years.

[Images used courtesy of Canon, Nikon and Olympus. ]

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Thoughts

Pork's dirty secret: It's one of America's worst polluters

Pork’s Dirty Secret: The nation’s top hog producer is also one of America’s worst polluters : Rolling Stone.

I’m shocked beyond belief by what I read in Rolling Stone magazine today, in the article pointed about above. Let me quote a few excerpts to draw your attention to the crimes that have gone unpunished for the last couple of decades, done right here in the US, under our eyes and noses, and with the approval of smarmy politicians all too happy to oblige deep-pocketed campaign contributors.

This is how pig farms function:

“Taken together, the immobility, poisonous air and terror of confinement badly damage the pigs’ immune systems. They become susceptible to infection, and in such dense quarters microbes or parasites or fungi, once established in one pig, will rush spritelike through the whole population. Accordingly, factory pigs are infused with a huge range of antibiotics and vaccines, and are doused with insecticides. Without these compounds — oxytetracycline, draxxin, ceftiofur, tiamulin — diseases would likely kill them. Thus factory-farm pigs remain in a state of dying until they’re slaughtered. When a pig nearly ready to be slaughtered grows ill, workers sometimes shoot it up with as many drugs as necessary to get it to the slaughterhouse under its own power. As long as the pig remains ambulatory, it can be legally killed and sold as meat.

The drugs Smithfield administers to its pigs, of course, exit its hog houses in pig shit. Industrial pig waste also contains a host of other toxic substances: ammonia, methane, hydrogen sulfide, carbon monoxide, cyanide, phosphorous, nitrates and heavy metals. In addition, the waste nurses more than 100 microbial pathogens that can cause illness in humans, including salmonella, cryptosporidium, streptocolli and girardia. Each gram of hog shit can contain as much as 100 million fecal coliform bacteria.

Smithfield’s holding ponds — the company calls them lagoons — cover as much as 120,000 square feet. The area around a single slaughterhouse can contain hundreds of lagoons, some of which run thirty feet deep. The liquid in them is not brown. The interactions between the bacteria and blood and afterbirths and stillborn piglets and urine and excrement and chemicals and drugs turn the lagoons pink.”

This is the man in charge of the largest pig producer in the US:

“The chairman of Smithfield Foods, Joseph Luter III, is a funny, jowly, canny, barbarous guy who lives in a multimillion-dollar condo on Park Avenue in Manhattan and conveys himself about the planet in a corporate jet and a private yacht. At sixty-seven, he is unrepentant in the face of criticism. He describes himself as a “tough man in a tough business” and his factories as wholly legitimate products of the American free market. He can be sardonic; he likes to mock his critics and rivals.”

This is how the journalist describes his encounter with the smell from one of the pig shit lagoons:

“Concentrated manure is my first thought, but I am fighting an impulse to vomit even as I am thinking it. I’ve probably smelled stronger odors in my life, but nothing so insidiously and instantaneously nauseating. It takes my mind a second or two to get through the odor’s first coat. The smell at its core has a frightening, uniquely enriched putridity, both deep-sweet and high-sour. I back away from it and walk back to the car but I remain sick — it’s a shivery, retchy kind of nausea — for a good five minutes. That’s apparently characteristic of industrial pig shit: It keeps making you sick for a good while after you’ve stopped smelling it. It’s an unduly invasive, adhesive smell. Your whole body reacts to it. It’s as if something has physically entered your stomach. A little later I am driving and I catch a crosswind stench — it must have been from a stirred-up lagoon — and from the moment it hit me a timer in my body started ticking: You can only function for so long in that smell. The memory of it makes you gag.”

And this is what happens to the people who live near the pig shit lagoons:

“Epidemiological studies show that those who live near hog lagoons suffer from abnormally high levels of depression, tension, anger, fatigue and confusion. “We are used to farm odors,” says one local farmer. “These are not farm odors.” Sometimes the stink literally knocks people down: They walk out of the house to get something in the yard and become so nauseous they collapse. When they retain consciousness, they crawl back into the house.”

And this is what happens when the lagoons spill their vile contents into the environment, which happens all too often:

“The biggest spill in the history of corporate hog farming happened in 1995. The dike of a 120,000-square-foot lagoon owned by a Smithfield competitor ruptured, releasing 25.8 million gallons of effluvium into the headwaters of the New River in North Carolina. It was the biggest environmental spill in United States history, more than twice as big as the Exxon Valdez oil spill six years earlier. The sludge was so toxic it burned your skin if you touched it, and so dense it took almost two months to make its way sixteen miles downstream to the ocean. From the headwaters to the sea, every creature living in the river was killed. Fish died by the millions.”

As if those sorts of unmitigated environmental disasters aren’t enough, it gets worse:

“… Corporate hog farming contributes to another form of environmental havoc: Pfiesteria piscicida, a microbe that, in its toxic form, has killed a billion fish and injured dozens of people. Nutrient-rich waste like pig shit creates the ideal environment for Pfiesteria to bloom: The microbe eats fish attracted to algae nourished by the waste. Pfiesteria is invisible and odorless — you know it by the trail of dead. The microbe degrades a fish’s skin, laying bare tissue and blood cells; it then eats its way into the fish’s body. After the 1995 spill, millions of fish developed large bleeding sores on their sides and quickly died. Fishermen found that at least one of Pfiesteria’s toxins could take flight: Breathing the air above the bloom caused severe respiratory difficulty, headaches, blurry vision and logical impairment. Some fishermen forgot how to get home; laboratory workers exposed to Pfiesteria lost the ability to solve simple math problems and dial phones; they forgot their own names. It could take weeks or months for the brain and lungs to recover.”

And now the bastard that runs Smithfield, Joseph Luter, wants to expand into Europe, particularly into Poland and Romania:

“When Joseph Luter entered Poland, he announced that he planned to turn the country into the “Iowa of Europe.” Iowa has always been America’s biggest hog producer and remains the nation’s chief icon of hog farming. Having subdued Poland, Luter announced this summer that all of Eastern Europe — “particularly Romania” — should become the “Iowa of Europe.” Seventy-five percent of Romania’s hogs currently come from household farms. Over the next five years, Smithfield plans to spend $800 million in Romania to change that.”

You want to see a real terrorist? One that’s irreversibly damaged the environment, killed millions of fish and other aquatic life, and ruined the lives of tens of thousands of people? Look no farther than Joseph Luter. The evidence is overwhelming. And yet he’s not in prison. No, he’s out, enjoying his life while ruining the lives of others. I say we put him not in jail, but in a prison which contains one of his very own pig shit lagoons, where he’s to spend the remainder of his criminal life.

Luter has made pig farming profitable, but at what expense? The environmental disasters he’s directly responsible for equal the ones perpetrated on mankind by the industrial revolution — only we outgrew those abuses, and didn’t expect to find such flagrantly illegal and morally corrupt behavior in the businesses of today.

Don’t think Luter is the only one. You look at cows, at sheep, at chicken and other farm animals, and you’ll find incredible, criminal abuses of animal life and the environment in all those industries. Seemingly everywhere, our food supply has been hijacked by companies hell-bent on making profits at the expense of health, safety, the environment and even life.

Quotes used courtesy of Rolling Stone magazine. If the magazine feels that the quotes are too extensive, please contact me and I will abbreviate them.

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