Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. How can I turn the output of zpool status -v into something usable, with data that match by row in a data.
I had a python script that did something acceptable, but python 3 completely breaks it, and I'm not fixing it just to have some new version of python break it again. Parse it yourself in a language of your choice. You already extracted the essential information. The layout is relatively static, as vdevs and pools cannot be nested pools contain vdevs, never pools themselvesthe order is respected no devices from vdev A come after vdev Bthe keywords are few and fixed mirror-N, raidzX-N, etcand the output is quite small less than hundreds of lines usually.
This means you just have to go through each row, read the info you need, store it in nested objects or simply arrays and go to the next line. Directly call the appropriate C functions to get the status in non-readable form and convert the output.Osijek stadion pampas
You could mirror this function to convert the output into a format you like instead of the indented format, and then call your mini-application from your script to give you your data. If you are familiar with C, option 2 would be faster I think. Performance-wise it does not matter much, as the data is small even on big systems and the calls will most likely be very infrequent as pool layouts do not change often.
Learn more. Asked 2 years, 7 months ago. Active 2 years, 6 months ago. Viewed times. The pool can still be used, but some features are unavailable. Once this is done, the pool may no longer be accessible by software that does not support the features.
See zpool-features 7 for details. Jeff Schaller 9 9 silver badges 24 24 bronze badges. Active Oldest Votes. Unfortunately there is no integrated solution available.
You have two options: Parse it yourself in a language of your choice.March The system can be used to insulate and prevent condensation on a wide range of applications including roofs, walls, floors and soffits. Chemical characteristics. A or Polyol component: A mixture of polyol, flame retardant.
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B or Isocyanate component: Polymeric diphenylmethane. The type of supply for the components will be decided after consultation with our Sales Office. Storage, preparation. Polyurethane components are moisture sensitive. Therefore they must be stored at all times in sealed, closed containers. The A-component Polyol must be homogenised by basic stirring before processing. Self cleaning, impingement mix spray guns are recommended.
Possible hazards. The B-component Isocyanate irritates the eyes, respiratory organs and the skin. Sensitisation is possible through inhalation and skin contact.
MDI is harmful by inhalation. This applies also for the possible hazards in using the A-component Polyol as well as any other components. Waste disposal. More detailed information is provided in our country specific pamphlet. Component Data. A -Comp. B -Comp. G Storage stability. Processing Data. Cup test. Machine processing. Mixing ratio. Mixing pressure. Component temp. Mixing weights. Cream time.We have also saved on installation costs GOES GmbH - Germany: "When building reliable equipment for the oil and gas industry worldwide, you need signal conditioning devices you can trust.
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When you have submitted the list, we will get back to you as quickly as possible.When the ship is inclined, the liquid flows to the lower side in the direction of inclinationincreasing the inclining moment. Under mechanical equilibrium this free surface must be perpendicular to the forces acting on the liquid; if not there would be a force along the surface, and the liquid would flow in that direction. Thus, on the surface of the Earth, all free surfaces of liquids are horizontal unless disturbed except near solids dipping into them, where surface tension distorts the surface locally.
Figure No. This results in a transfer of "a wedge of water," which is equivalent to a horizontal shift of weight, causing gravity to shift from G0 to G2. To determine the effect on stability, a vertical line is projected upward through G2 see below. Movement from G0 to G3 is referred to as a Virtual Rise of the center gravity.
For example, as the craft rolls to the left porta liquid will move so that much of it is now on the left port side of a tank, and this will move the craft's center of mass and center of moment towards the left port. This has the effect of slowing the craft's return to vertical. Figure no. It takes time for the liquid in the tank to respond and move towards the right starboard side of the tank.
In turbulent winds, heavy sea states, or on rough roads, this can become a positive feedback loop, causing each roll to become more and more extreme, until the craft rolls-over capsizes. Pocketing occurs when the surface of the liquid contacts the top or bottom of the tank, reducing the breadth B of the free surface area. These objects inhibit the moving water and the "shifting of the wedge" may or may not be complete, thus reducing Free Surface Effect. The impermeable objects also occupy volume, reducing the amount of flooding water movable weight that can fill the space.Chain deck
They are longitudinal bulkheads that hinder, but do not prevent, the flow of liquid from side to side as the ship rolls or heels. They are found in tanks, Figure no. When large, partially filled tanks are connected, Free Surface Effect increases, and the vessel becomes less stable. Ships like oilers and tenders use these valves to create long, slow roll periods during ammunition handling and refueling.
She carried of accidents, capsizes and casualties e. What can be done to minimize the free surface effect? Keeping individual bulk compartments or liquid tanks either relatively empty or full is another way to minimize the effect and its attendant problems. Even though the same quantity of oil is carried, the center of gravity of individual oil tanks will also shift, but the summation of all the centers of gravities, does not shift the center of gravity of the ship that significantly as before.
In this case there is less room for the liquid to move about freely. This method may be a bit difficult to control for tanks carrying consumables like fuel oil, domestic water, and potable water.
Special provisions should be made for stowing dry cargoes which flow very freely, in a similar manner to grain. Securing arrangements, such as shifting boards or bins, should be used whenever the amount, location or properties of the cargo could cause excessive heeling through cargo shift, taking into account the density of the cargo.
Fluids Continuous amorphous matter that tends to flow and to conform to the outline of its container: a liquid or a gas. Learn more about Scribd Membership Home. Read Free For 30 Days. Much more than documents. Discover everything Scribd has to offer, including books and audiobooks from major publishers.The type you choose will depend on personal preference and where you plan to install.
These floors are valued for their long-lasting beauty and durability. While they can be sanded and refinished several times if desired, you can also enjoy a look for life. Solid hardwood is installed over wood subfloors and is perfect for rooms on first and second floors—living areas, bedrooms and even kitchens.
The middle core is made with layers of crisscrossing plywood that are bonded for extra strength and stability. This structure makes engineered hardwood an excellent choice for installation on any floor of the home, including basements, and over concrete subfloors and radiant heating systems.
Some engineered hardwood products that have a thicker top layer, so can be sanded and refinished. How do you feel about each of the flooring features below? Like things shiny? High gloss flooring looks polished, but may not hide scratches as well.
Low gloss looks natural and can show less wear. What are your thoughts on floors that show the natural character of the wood—variations in color, streaks and filled knots and splits?
Character varies across wood species and collections. Do you prefer smooth and traditional or a more distressed or hand-scraped appearance? The width of individual hardwood planks affects the overall style and also how spacious a room feels. Floors with multi-width planks create a more rustic feel. How defined do you want each plank to be?
Square ends and edges create a seamless look. Micro-beveling offers subtle definition between boards. Scraped edges look rustic, and each plank stands out. Wood species refers to the type of hardwood used to make either solid or engineered hardwood flooring.
Some are more durable than others: Oak, Maple and Hickory are hardest, and better at resisting dents and scratches. When deciding what type or style of hardwood flooring is best suited for your project, you can narrow your choices quite a bit by answering these three questions:. Engineered hardwood is best for rooms that have moisture potential, such as basements. They can also be installed over concrete slab or radiant heating.
Solid hardwood is a great choice for dry, above-ground installations. Harder wood species like Oak, Maple and Hickory might be better in high-traffic areas.
Premium products come with our highest level of protection, guaranteed for life. Hardwood Flooring.An integrated circuit or monolithic integrated circuit also referred to as an ICa chipor a microchip is a set of electronic circuits on one small flat piece or "chip" of semiconductor material that is normally silicon.
The integration of large numbers of tiny MOS transistors into a small chip results in circuits that are orders of magnitude smaller, faster, and less expensive than those constructed of discrete electronic components. The IC's mass production capability, reliability, and building-block approach to circuit design has ensured the rapid adoption of standardized ICs in place of designs using discrete transistors.
ICs are now used in virtually all electronic equipment and have revolutionized the world of electronics. Computersmobile phonesand other digital home appliances are now inextricable parts of the structure of modern societies, made possible by the small size and low cost of ICs. Integrated circuits were made practical by technological advancements in metal—oxide—silicon MOS semiconductor device fabrication.
These advances, roughly following Moore's lawmake computer chips of today possess millions of times the capacity and thousands of times the speed of the computer chips of the early s. Cost is low because the chips, with all their components, are printed as a unit by photolithography rather than being constructed one transistor at a time. Furthermore, packaged ICs use much less material than discrete circuits.
Performance is high because the IC's components switch quickly and consume comparatively little power because of their small size and proximity. The main disadvantage of ICs is the high cost to design them and fabricate the required photomasks. This high initial cost means ICs are only commercially viable when high production volumes are anticipated. An integrated circuit is defined as: .
A circuit in which all or some of the circuit elements are inseparably associated and electrically interconnected so that it is considered to be indivisible for the purposes of construction and commerce.
Circuits meeting this definition can be constructed using many different technologies, including thin-film transistorsthick-film technologiesor hybrid integrated circuits. However, in general usage integrated circuit has come to refer to the single-piece circuit construction originally known as a monolithic integrated circuit.
Jacobi disclosed small and cheap hearing aids as typical industrial applications of his patent. An immediate commercial use of his patent has not been reported.As16 p3d v4 settings
An early attempt at combining several components in one device like modern ICs was the Loewe 3NF vacuum tube from the s. Unlike ICs, it was designed with the purpose of tax evasion, as in Germany, radio receivers had a tax that was levied depending on how many tube holders a radio receiver had. The idea of an integrated circuit was conceived by Geoffrey Dummer —a radar scientist working for the Royal Radar Establishment of the British Ministry of Defence.
Between andSidney Darlington and Yasuro Tarui Electrotechnical Laboratory proposed similar chip designs where several transistors could share a common active area, but there was no electrical isolation to separate them from each other. The monolithic integrated circuit chip was enabled by the surface passivation process, which electrically stabilized silicon surfaces via thermal oxidationmaking it possible to fabricate monolithic integrated circuit chips using silicon.
The surface passivation process was developed by Mohamed M. Atalla at Bell Labs in This was the basis for the planar processdeveloped by Jean Hoerni at Fairchild Semiconductor in earlywhich was critical to the invention of the monolithic integrated circuit chip. Atalla's surface passivation process isolated individual diodes and transistors,  which was extended to independent transistors on a single piece of silicon by Kurt Lehovec at Sprague Electric in and then independently by Robert Noyce at Fairchild later the same year.
A precursor idea to the IC was to create small ceramic substrates so-called micromodules each containing a single miniaturized component. Components could then be integrated and wired into a bidimensional or tridimensional compact grid. This idea, which seemed very promising inwas proposed to the US Army by Jack Kilby [ citation needed ] and led to the short-lived Micromodule Program similar to 's Project Tinkertoy. Newly employed by Texas InstrumentsKilby recorded his initial ideas concerning the integrated circuit in Julysuccessfully demonstrating the first working example of an integrated circuit on 12 September Noyce's design was made of siliconwhereas Kilby's chip was made of germanium.The teardown analysis service from IHS provides complete, detailed analyses of electronic devices by performing complete teardowns of devices.
IHS delivers a complete assessment of all electronic, electromechanical, and mechanical components. This IHS service is the ultimate competitive benchmarking tool — providing the highest quality view available of the design and manufacturing of competing device models, as well as the costs to build the equipment. Beats by Dr. Dre Pill — A portable Bluetooth speaker that lets you play tunes and take calls. Available in five colors, the Beats by Dr.
Dre Pill is a wireless, portable speaker bar that doubles as a speakerphone. It is the only unit of its kind equipped with Near Field Communication NFCand the only one without a passive radiator.Yarrow benefits for fertility
The Pill is also higher powered than similarly sized products 6W per channel vs. So, it effectively makes up for the lack of enhanced low-end response that a passive radiator would provide through sheer wattage increase, and with 4 speakers instead of just 2. The core of the design is a Renesas bit MCU. Batteries end up being top cost drivers on most of the systems though, and these are obviously critical to overall viability of the portable speakers.
Dre Pill — A portable Bluetooth speaker that lets you play tunes and take calls - Interactive Control. Audio Cable - 3. Battery Charger - Li-ion, 1. Bluetooth Module - V3. NFC Module - Battery Pack - Li-Ion, 2-Cell, 3.
Fastener - Self-Tapping Screw, 2.
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