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Saturday, March 29, 2008
 A stack of fiery red, sparkling silver, and purple rainbow dichroic glass turn different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Rainbow dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 A bold red stripe of dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Drops of cheery lime float over silver dichroic glass. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 A tumbling tower of bright lime and sparkling dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 A bumpy, elevated trunk of sparkling dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Layers of sparkling dichroic pinwheels turn different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Wednesday, March 26, 2008
 Chunky red and orange dots dance above a pool of blue. Above, sparkling dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch black neck wire with a magnetic clasp is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Creamy orange carnelian, brilliant red coral, gold and black pearls, and delicate gold glass create a riot of color, focused on an orange glass pendant embedded with gold leaf hanging on a hammered, textured silver ring. The necklace is 15.5 inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Monday, March 24, 2008
 Sparkling dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch multi-strand purple neck wire with a lobster clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art
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 Ovals of green apple turquoise alternate with polished chunks of howllite the color of lapis lazuli. The strong magnetic clasp is easy to close, and this bracelet won't fall off your wrist! This bracelet is 7.5 inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Sparkling dichroic glass turns different colors as you tilt and turn the pendant. Heated to 1500 degrees, then slowly annealed for strength and long life. A 15-inch neck wire with a magnetic clasp (pictured) is included! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 A hematite ring and a single gold pearl dangle from wire-wrapped cone shells. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Rich lapis-colored howllite with milky veins on silver ballpins are topped with silver cones for a light and elegant swing. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Sunday, March 23, 2008
 Cool, calming frosted blue sea glass and green chalk turquoise. Pure, clear quartz chips. A giant glass donut on a chain I wove myself. This is a hefty necklace for women who like big, bold jewelry. This necklace is 17 inches long and weighs in at a comfortable 5.5 ounces. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Wednesday, March 19, 2008
 A cluster of tiny gold cultured pearls on silver ballpins tops a red lampworked glass bead crossed by wispy threads of dark storms. A glowing carnelian provides a perfect pedestal. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 A tortoise-shell glass swirl and a caramel-colored lampworked glass bead make an earring that's a treat! Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 These howllite ovals, dyed the color of lapis lazuli, are a rich, glossy blue with milky veins. They dangle on silver ballpins from short sections of Byzantine chain that I wove myself. The earrings are two inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Vibrant red coral nuggets, ornate pewter, and a smooth, richly-toned wooden disc. Natural chicness. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Tuesday, March 18, 2008
The March issue of SQL Server magazine has a blurb about a new SQL Server stress-testing tool called SqlQueryStress. It lets you plug in a query and (optionally) parameterize it from the results of another query. For example, a query which has a user ID as a parameter, and it will fill that parameter with values from a query that selects some subset of your users. Very cute.
Anyway, the fun part of this is that the network admin and I have been trying to devise ways to sent lots of traffic to a recalcitrant SQL Server which seems to be suffering from a TCP chimney bug with HP's NICs for which the fix is to turn off some TCP chimney setting. It randomly falls offline itself, so we want to reproduce the error, turn off the setting, then verify that we can no longer break it. We've been trying combinations of copying several large files and running queries, but without success, so today I installed SqlQueryStress on fifteen servers, set it to spawn 200 threads that each ran 24,000 queries (this would cause it to run for about an hour), and let it rip. Within three minutes, we had to shut them all down because we'd flooded the network with so much traffic that our secondary office building down the street could no longer use the internet.
Most fun I'd had during a day in the office in a long time!Labels: SQL Server
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The March issue of SQL Server magazine has a blurb about a new SQL Server stress-testing tool called SqlQueryStress. It lets you plug in a query and (optionally) parameterize it from the results of another query. For example, a query which has a user ID as a parameter, and it will fill that parameter with values from a query that selects some subset of your users. Very cute.
Anyway, the fun part of this is that the network admin and I have been trying to devise ways to sent lots of traffic to a recalcitrant SQL Server which seems to be suffering from a TCP chimney bug with HP's NICs for which the fix is to turn off some TCP chimney setting. It randomly falls offline itself, so we want to reproduce the error, turn off the setting, then verify that we can no longer break it. We've been trying combinations of copying several large files and running queries, but without success, so today I installed SqlQueryStress on fifteen servers, set it to spawn 200 threads that each ran 24,000 queries (this would cause it to run for about an hour), and let it rip. Within three minutes, we had to shut them all down because we'd flooded the network with so much traffic that our secondary office building down the street could no longer use the internet.
Most fun I'd had during a day in the office in a long time!Labels: SQL Server
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Monday, March 17, 2008
Summary: Stop SQL Server Agent before you enable service broker.
One of our production database clusters has developed a nasty habit of losing network connectivity with no error messages or indicators of why, necessitating 1am drives to the NOC by a network admin to growl at it and scramblings to put the system it backs into emergency maintenance mode. The second time this happened, the operations team quite sensibly requested that I move all the databases to another server so that they could diagnose this one.
We had just transitioned our other production cluster from a set of servers attached to an MSA 1000 to a new set of servers attached to an EVA 8100, and the MSA and old servers were still hanging around. It was a matter of a few hours to coordinate offline time (thankfully, this database cluster housed non-24-hour-available systems), and agitate at developers until they changed connection strings and deployed code.
All went smoothly except that my job monitor -- a job that runs every two hours and emails me about jobs which have failed or taken longer than usual in the meantime -- failed. When it went to send email, it complained that service broker needed to be enabled for the database (no mention of which database, but I assumed msdb). I nipped over the BOL, found the appropriate command, and ran it. Twenty minutes later, it was still running. I killed it and started it again. Same hanging. I hopefully ran the command in the database that houses the job monitor sproc. It finished immediately, but it didn't make mail work.
Eventually, it occurred to me that the SQL Server Agent, with its dirty little fingers constantly in msdb, could be causing a database configuration change to wait indefinitely for some sort of exclusive access. I stopped SQL Server Agent, ran the command to enable service broker, and it returned immediately. Yay!Labels: SQL Server
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Tuesday, March 11, 2008
 Lampworked glass lentil beads are the focal point for an elegant twist of tigereye, shell, and freshwater pearls. This necklace is 17.5 inches long and fastens with an antiqued copper floral toggle clasp. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Friday, March 7, 2008
 My friend Anna brought me a pair of lime green lampwork beads from Seattle. To do them justice, I developed a garden theme with a dragonfly, a horde of #6 seed beads, and a pewter flower blossom. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Heated to 1500 degrees, then slowly annealed for strength and long life. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Heated to 1500 degrees, then slowly annealed for strength and long life. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Heated to 1500 degrees, then slowly annealed for strength and long life. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Heated to 1500 degrees, then slowly annealed for strength and long life. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Thursday, March 6, 2008
 Your earring genie is here! Out of an intricate cast pewter vase rises a sparkling green glass coin and a cluster of glass and gemstone beads. Note that my patient model is not life-size -- these earrings are about 2 inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Classy earrings in earthy, leafy hues. Beautifully-patterned green apple turquoise flanks a cluster of tiny gemstone coins. Note that my patient model is not life-size -- these earrings are about 2.5 inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Bold, tropical hues and a classy outline. A cascade of tiny gemstones -- tumbled carnelian chips, agate coins, and a mysterious teal stone -- dangles from a nugget of frosted blue sea glass. These earrings are on the heavy side. Note that my patient model is not life-size -- these earrings are about three inches long. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Wednesday, March 5, 2008
 Chic and elegant blue freshwater pearls on a silver ball pin dangle from a hammered silver ring. First impression? Go on -- make one. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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 Quietly elegant, these darling drop earrings make miniature pagodas. 8mm amethysts are capped with a dainty, swirling pewter cone. Spear-headed pins and tiny pewter rondelles add flavor. Dress up or down -- you're covered either way. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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Monday, March 3, 2008
 A lampworked glass heart floats on a delicate chain. The red glass beads, lined with luxuriant 24-karat gold, seem to have an internal fire. This necklace is 15 inches long and sports a 2 inch extender chain with a red glass bead dangling on the end. It fastens with a silver hook. Visit Jellybug Artworks for more pictures and a chance to own this item! Labels: Art, Jewelry
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