Conclusionįission is efficient at human scale, but uncontrollable at planetary scale (if you had a fissile pile the size of a planet, good luck making a power plant out of that). That's not even taking into account the thermal losses in the lasers themselves, which are some of the most powerful ever built, or all the energy spent running cooling pumps and other essential equipment. NIF, which uses lasers to trigger fusion, only converts about 10% of the laser energy into potential fusion. That's roughly a medium-sized power plant that could normally power a decent-sized city, just to warm up a single fusion reactor. ITER, one of the oldest and most mature fusion reactors, takes about half a gigawatt to operate. But as others have noted, sustaining a fusion reaction is even harder than starting one. If they could produce more energy than they consume, then once started, they would be self-sustaining. In reality, only a fraction of that turns into fusion reactions, so we don't get a whole lot of fusion out of each attempt.įusion reactors require a tremendous amount of energy just to operate. If we could get all that energy to turn into fusion reactions, we would be golden. Simply heating up a fuel pellet to 1 million degrees isn't very useful. Doty is referring to with the square/cube scaling. And since the fusion targets tend to be very small, it is extremely difficult to get all that input energy to drive fusion, rather than just heating up your target. If you don't have 10 Jupiters of gravity to do that work for you, then the energy needs to come from somewhere else: lasers, plasma, really powerful hammers, etc. Unfortunately, the flip side is that to achieve fusion, you need to inject a lot of energy into a fairly small space. Chemistry itself would become relatively unstable. Even a rocket launch might permanently change the exhaust products. Imagine if a car crash concentrated enough energy to transmute elements. If it were easy, then a lot of elements would not be stable. If fission bombs weren't practical, we would almost certainly not have any fusion weapons of any kind right now. If we compare the masses of these natural reactors, it's clear that fission is at least 6 orders of magnitude easier than fusion (and probably closer to 9-12.just too lazy to do the math).Īs others have pointed out, the only reason fusion bombs even exist is because we can use fission reactions to compress the fusion products. However, the smallest natural fusion reactor is probably the brown dwarf, which has a mass at least 10x Jupiter's. Natural fission reactors exist on earth, at a small scale, and low energy. Unmoderated fission on a very short timescale (known as prompt criticality) is how the World War II-era atomic bombs worked. Please note that the loss of ability to moderate nuclear fission was the cause of various high-profile nuclear accidents ( e.g. In contrast, nuclear fission can be controlled (known as a moderated fission reaction), and this energy can be captured and re-distributed as electrical power. The entire multi-stage explosive reaction happens on the order of microseconds. This Wikipedia page lists various methods currently being developed.Ī thermonuclear weapon does indeed use nuclear fusion - at these very high temperatures - but the fusion reaction (secondary stage) only happens because a fission reaction (primary stage) precedes it to set up the conditions needed for fusion. This is where the current research & development is happening. To successfully capture the energy of nucluear fusion, we need to control the fusion process and sustain it for a much longer time. The Sun can achieve fusion with "only" $1.5 \times 10^7 K$ because of its sheer bulk and intense pressure at the core. The conditions needed for nuclear fusion here on Earth involve extremely high temperature - on the order of $10^8$ K. The key difficulty in fusion power is sustaining a controlled nuclear fusion reaction.
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Cat Eye Chevy Silverado single cab 5.3 ls v8 - $8,200 (Lufkin).LOW MILES 2004 cat eye Chevy Silverado 2500 4x4 - $9800 (Lufkin)Ģ004 Chevrolet Silverado 2500 Single cab cat eye 4x4 (4wd)98,000 original miles8.1L V8 engineAutomatic transmission Flatbed Gooseneck hitchTires in excellent conditionTool box Cold acClean texas titleNever wrecked or floodedFlaws: normal wear and t.Stripping anything good and junking the rest. My monkeys just started stripping the truck 4.8 v8 runs good, auto trans shifts good and 4x4 t case. 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While not always strictly enforced, moderators may act in situations where new submissions detract from the welfare of the subreddit. Find 2003 CHEVROLET SILVERADO 1500 Exhaust Systems and get Free Shipping on Orders Over 109 at Summit Racing. Please try to include a descriptive title with your post, do not title it "Why"/"Broken", etc. Support posts must include self-text for context/information. You may consider posting such submissions to /r/okbuddybeamng (not affiliated with this subreddit) instead. Low-effort, meme, or NSFW content will be removed. No low-effort submissions and memes, or NSFW content. Comments that devolve into purely off-topic discussions may be locked. For example, showing off a cool stunt, introducing a new mod you've developed, etc.įor posts, if not obvious, you should submit the link as a self-post and include an explanation. Selling my 5.3 single cab cat eye Silverado170k milesClean title 2wd5.3 vortec. Submissions with a specific purpose are not considered self-promotion. 2006 Chevy cat eye 1500 126,000 milesOver 3,000 dollars in parts5,000 in 22x10in rims, 35in tires and 6in lift New brake pads, rotors, Calibers, Fuel pump, injectors, spark plugs, coil packs, mass air flow sensor, crank shaft sensor, battery, air intake, etc. This includes but is not limited to YouTube content, blogs/articles, referral links, etc. Be respectful, or you may be banned.ĭo not link or discuss pirated mods, games, or piracy websites. Toxic and aggressive behavior will not be tolerated.ĭo not be rude to any other user. Keep discussions civil, mature and friendly. No offensive behavior or inappropriate content. BeamNG.drive is a realistic and immersive driving game, offering near-limitless possibilities and capable of doing just about anything!īeamNG in-house soft-body physics engine simulates every component of a vehicle 2000 times per second in real time, resulting in realistic and high-fidelity dynamic behavior. This is not necessary though.Īctually, only the last one is a necessity, as awstats can be configured to generate statistics even from heavily customized log formats. This means that the log files contain the visitors’ hostnames instead of their IP addresses in the HOST field. You have configured the Apache web server to do reverse DNS lookups ( HostnameLookups On).The log file is written in the " combined" format (NCSA combined/XLF/ELF log format).Our web site is configured to have its own log file.Make a quick introduction to user-defined charts.We will focus on the creation of static HTML reports, but some info on how to use as a CGI is also provided. Use this statistical data to generate web site traffic reports.Parse this host’s log file and create a database with statistical data.Create a configuration file for our web site (Apache Virtual Host) for as accurate statistics as possible.The rest of the configuration stays the same. The differences between the two methods are just the scripts’ locations. Although it is possible to have a system-wide installation, I chose this approach for completeness. Install AWstats in a custom location as a normal user.It also comes with some other helper Perl scripts to make this task even easier. This document is not intended to be a review, but rather a quick installation and configuration guide for a specific web site, in order to have as accurate statistical data as possible for use in your traffic analysis reports.ĪWstats is actually a Perl script ( ), which parses your server’s log files and generates reports either dynamically, when used as a CGI script through the web browser, or by creating static HTML pages, when used directly from the command line or through cron. It can generate advanced graphical statistics from web, streaming, ftp or mail server log files. AWstats is a free, popular log analyzer, released under the GPL.
Third approach (Supplying default): INSERT INTO thors VALUES (ĭefault,'1','67','0','0','1','10','0','1',' 12:50:49','108929',Įither one of these examples should suffice when inserting into that table as long as you include all the values in the same order as you defined them when creating the table. Second approach (Supplying '' although it will give you a warning): INSERT INTO thors VALUES ( NULL,'1','67','0','0','1','10','0','1',' 12:50:49','108929', If we have a large batch of new and existing data to INSERT and part of that data contains a matching value for the id field (which is a UNIQUE PRIMARYKEY in the table), using a basic INSERT will produce an expected error: mysql> INSERT INTO books (id, title, author, yearpublished) VALUES (1, 'Green Eggs and Ham', 'Dr. I see three possibilities here that will help you insert into your table without making a complete mess but "specifying" a value for the AUTO_INCREMENT column, since you are supplying all the values you can do either one of the following options.įirst approach (Supplying NULL): INSERT INTO thors VALUES ( So, how to insert data to MySQL with auto-incremented column(field)? 'PING WARNING -DUPLICATES FOUND! Packet loss = 0%, RTA = 2.86 ms','', If the chance of collision is high, then I'd save the DML overhead and do the SELECT first before the potential INSERT. Hostcheck_id INT PRIMARY KEY AUTO_INCREMENT, The best (more efficient option) will depend on the expected probability of PK collision. DROP DATABASE IF EXISTS ganeshbora CREATE DATABASE ganeshbora USE ganeshbora CREATE TABLE customer ( custid INT NOT NULL AUTOINCREMENT, firstname VARCHAR(20), lastname VARCHAR(20), address VARCHAR(40), PRIMARY KEY (custid) ) ENGINEInnoDB CREATE TABLE batchsequence ( batchid INT NOT NULL AUTOINCREMENT. I've created a table with a primary key and enabled AUTO_INCREMENT: CREATE TABLE IF NOT EXISTS thors ( I am proposing a new design that will normalize the customers in each batch.
The camera rolls and David Lynch called "Action!" and it's very emotional and I'm crying in her arms. She remembered me preparing for the scene at one end of the set and her at the other, both doing our work, both having trained separately as professionals, not engaged in that together, and then coming together to do this very emotional scene. My mom talked about the joy she had remembering the first time we worked together on Wild at Heart, and we had to do this very emotional scene. Isabella Rossellini, left, David Lynch, Laura Dern and Diane Ladd laugh during a photocall for Wild at Heart at the Cannes Film Festival in 1990. It moved me so much – the people in our most intimate relationships, how little we ask." Things as seemingly mundane as favorite foods, favorite colors, favorite flowers that were just to pass the time. "What shocked me as I would start to engage her in topics is how little I had asked. Most of us don't "spill the beans," until it's too late, Dern says. Thinking this was the last time they'd have together, the conversations were intimate and honest. Those conversations, which Laura recorded for herself and her children, are now a new book Honey, Baby, Mine: A Mother and Daughter Talk Life, Death, Love (and Banana Pudding). To make the time more interesting and engaging, Dern interviewed her mother. So, every day – sometimes over Ladd's protestations – the two set out on a 15-minute walk. Ladd, who is also an actor, thought she had six months left to live - but the doctor said taking walks might help her increase her lung capacity. Nearly four years ago, Laura Dern's mother, Diane Ladd, was diagnosed with lung disease. They are pictured above in Los Angeles in 2015. We’re confident that our collection of Good Morning Images will continue to inspire and uplift you every morning, and we look forward to providing you with even more amazing images in the future.Laura Dern, right, and her mother Diane Ladd have adapted a series of their conversations into the new book Honey, Baby, Mine. So, don’t hesitate to share these images on your social media platforms and spread some positivity and love to those around you. Whether it’s sending a sweet message to your significant other or spreading some inspiration to your coworkers, these images have the power to make someone’s day a little bit better. We hope that our selection of Good Morning Images has brought some joy and positivity to your mornings, and we encourage you to share these images with your loved ones. From motivational quotes to stunning visuals, there’s a good morning image out there to suit every taste and style. That’s why we’ve curated a collection of the most inspiring, uplifting, and beautiful Good Morning Images out there. In conclusion, starting your day off on a positive note is crucial for a productive and fulfilling day ahead. So, let’s dive in and find the perfect image to kickstart your day! Whether you’re a fan of nature, motivational quotes, or cute animals, there’s something here for everyone. And what better way to do so than with some inspiring good morning images? In this post, we’ve curated a list of the good morning images that are sure to make your day brighter. Starting your day with a positive mindset can set the tone for the rest of your day. On July 6, 1895, Le Siècle 's rival, La France, refined the puzzle so that it was almost a modern Sudoku and named it carré magique diabolique ('diabolical magic square'). It was not a Sudoku because it contained double-digit numbers and required arithmetic rather than logic to solve, but it shared key characteristics: each row, column, and subsquare added up to the same number. Le Siècle, a Paris daily, published a partially completed 9×9 magic square with 3×3 subsquares on November 19, 1892. Number puzzles appeared in newspapers in the late 19th century, when French puzzle setters began experimenting with removing numbers from magic squares. History From La France newspaper, July 6, 1895: The puzzle instructions read, "Use the numbers 1 to 9 nine times each to complete the grid in such a way that the horizontal, vertical, and two main diagonal lines all add up to the same total." Predecessors newspaper, and then The Times (London), in 2004, thanks to the efforts of Wayne Gould, who devised a computer program to rapidly produce unique puzzles. However, the modern Sudoku only began to gain widespread popularity in 1986 when it was published by the Japanese puzzle company Nikoli under the name Sudoku, meaning "single number". The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.įrench newspapers featured variations of the Sudoku puzzles in the 19th century, and the puzzle has appeared since 1979 in puzzle books under the name Number Place. In classic Sudoku, the objective is to fill a 9 × 9 grid with digits so that each column, each row, and each of the nine 3 × 3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. If you keep focusing on the same square you can get stuck and frustrated, if you’re having trouble figuring one cage out, move on to something else.Sudoku ( / s uː ˈ d oʊ k uː, - ˈ d ɒ k-, s ə-/ Japanese: 数独, romanized: sūdoku, lit.'digit-single' originally called Number Place) is a logic-based, combinatorial number-placement puzzle.Make a note of all the numbers that might be in a box and erase them as you solve more squares. But with nine boxes of nine squares and nine possible numbers for each square there are A LOT of possibilities to remember. Killer Sudoku is all about elimination, whittling away all the numbers that DON’T belong until all your left with is the one that does.(There are no repeats allowed in a cage either) BUT if you already have a 3 in that box, then you know it’s got to be the 1, 4 combination since you can’t have duplicates. For example: if you’ve got a cage of two cells with a 5 in the corner you know it could contain a 1 and a 4 OR a 2 and a 3. No number can appear twice in the same line or 3×3 box. Once you start filling in numbers, you can use the basic Sudoku rules to help fill in the grid.If you have a square with three cages and one free square add up the cage values and subtract it from 45 and PRESTO you’ve got the value of the free square! (this works for lines as well).Since 1+2+3+4+5+6+7+8+9=45, you know that each row (and each square) has to add up to 45.A two cell cage with a seventeen in the corner must be 8 and 9. A three cell cage with a 6 in the corner has to be made of 1, 2 and 3. For example: A cage that covers three cells with a 24 in the corner has to be made of 9,8 and 7. Since you don’t have any numbers to start with, look for cages with only one possible solution.Diabolical!Īlice Jones’ Top Tips for solving a Killer Sudoku The numbers inside the cage must add up to the number in the corner, and no repeats. Instead you get dotted lines (‘cages’) around groups of boxes with a small number in their corners. Killer Sudoku is different because you don’t get any numbers to start you off. And each box must also have all the numbers 1-9 with no repeats. Killer Sudoku: The rules of Killer Sudoku are almost the same as regular Sudoku: Each line must include all the numbers 1-9 with no repeats. The customer requested my services again, this time to fit a new high-security bolt on the door leading to the garage. This job involved a repeat customer for whom I had previously installed three rim cylinders on the bedroom doors due to lost keys. The door handle had snapped and so had the cylinder. We arrived quickly put right, with a new set of handles and a 3-star police approved and insurance approved cylinder, the now customer feels safe again.įitted New Bolt on Garage Door in Birmingham (B27). Lockforce Locksmith Birmingham took a call from a customer who had an attempted break-in. We quickly solved cylinder changed and customer happy now he can go out. We arrived to investigate to find the cam had twisted on the cylinder. Lockforce Locksmith Birmingham had a call from a customer who could lock his door but couldn’t take the key out the door. The customer was so happy they can use the front door again. We got the door open and new gearbox installed. When investigating the problem, we found the gearbox was broken and needed to be replaced. Lockforce Locksmith Birmingham had a phone call from a gentleman who was having problems with his front door. We quickly solved the issue by changing the cylinder and the door is all working again. We turned up to find she had left the key in the door and someone with a key tried to get in and twisted the cam on the lock. Lockforce Locksmith Birmingham had a call from a lady who could lock her door but couldn’t take the key out. Lockforce Locksmith Birmingham had a phone call from a lady who had lock her self out of her bedroom quickly arrived and was back inside in no time no damage or mess. Lock out and gain entry in Birmingham, B29. We fitted a new cylinder and fixed the handle on one of their other doors. Lockforce Locksmith Birmingham took a phone call from a customer from Checkatrade who had lost the keys to their back door. Lost keys for back door in Birmingham, B18. We attended and replaced the handles and fitted a new cylinder. Lockforce Locksmith Birmingham received a call from a landlord after their tenant couldn’t lock the door from the outside because he couldn’t take the key out the cylinder from the inside. The house is now ready to be put on the market.īroken handles and seized lock in Birmingham, B31. We attended made a quick repair to the French doors and replaced a pair of broken window handles. She needed us to repair some French doors and window locks for her. Lockforce Locksmith Birmingham took a call from a customer selling their house. Replaced window handles and shot bolt on French doors in Birmingham, B23. We will clean up after ourselves and we are available to help you out of hours.Ĭall us on 01214 051 204 for all locksmith enquiries, night or day. We strive to go the extra mile for all our business customers to reduce the impact on your business. We are DBS checked, insured and remain discreet, reliable and professional at all times. This puts Lockforce Birmingham in a unique position to advise local Birmingham businesses on their security and work in partnership to eliminate risk, either as a one time or recurring service. We will identify and source security products for your home, as well as handle the installation.Īs locals, we understand the Birmingham area and the security trends that comes with it. This may range from CCTV to alarms and locks. Our Birmingham security services are ready to help you assess your property and consider the best security solutions. If you are thinking about upgrading your home security then please get in touch with us at Lockforce Locksmiths Birmingham. When you're locked out in Birmingham, don't panic, just call us 24/7 on 01214 051 204. |
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