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Category Archive : Auto

Advantages of C# HashSet

Finally, a Set data structure was added to C# in the .NET Framework 3.5. It’s a powerful data structure that makes life a little easier for programmers…

The C# set is called a HashSet. It is based on a mathematical set, which means that the elements must be unique. In other words, a Set guarantees that there are no duplicate elements.

Now why create a Set data structure in C# when one could simply check a list before adding an element to see if it already exists? The answer: it’s because searching an ordinary list is slow. A HashSet is fundamentally designed to allow fast lookups, making inserts faster.

There are different implementations of Sets. Some make insert and lookup operations super fast by hashing elements. However, that means that the order in which the elements were added is lost. Other implementations preserve the aggregate order at the cost of slower execution times.

The HashSet class in C# takes the second approach, thus preserving the order of the elements. It’s still much faster than a normal list. Some basic benchmarks showed that HashSet is decently faster when dealing with primary types (int, double, bool, etc.). It is much faster when dealing with working class objects. So that point is that HashSet is fast.

The only drawback of HashSet is that there is no index access. To access the elements you can either use an enumerator or use the built in function to convert the HashSet to a List and iterate through that.

Think Tank Brainstorming: Case Study

Recently, our online Think Tank did a little brainstorming on an innovative new product, which had just hit the market. The device was a special cooling unit that one could wear on their heads like a hat, a combined face shield. It looked like something you might see in a wrestling match, only it was connected to a central cooling unit.

The inventors of this special system had been marketing it as a medical device, obviously that’s an excellent use for such a thing, still wondering what other markets might be available. So, we started brainstorming potential killer apps. A Think Tank member turned on this list after 14 minutes. It seems that as it progressed, the potential applications got better and better. In fact, a couple of them were chosen by the group to accompany them and launch them into a new submarket. Below is the list, see what you think?

  1. “Brain cooling head cap” during neural stimulation in neuroscience while using eeg or fMRI machines: human or chimpanzee.
  2. Super Computer Cooling System in an MRI ship, building or trailer.
  3. Pre-phase cryogenic entry period, body cooling.
  4. Frost Bite training for “rescue teams” or “military survival training” in Alaska.
  5. Prevention of blood boiling during the military application of “electronic attack”.
  6. Olympic Training Center Pulled Muscle Tool
  7. NASCAR Helmet Insert System – Needs modification but might work.
  8. Underwater deep sea diving recovery tool.
  9. Backpack mounted airport firefighting rescue suit cooling system.
  10. Security device for space colonies or space exploration.
  11. Ship’s boiler room crew cooling unit.
  12. Truck Driver refrigeration unit to save energy on air conditioning.
  13. Army tank cooling unit for operators.
  14. Cooling of electronic equipment in UGVs.
  15. Psyche torture technical tool to cause despair and depression to break the will of enemy combatants.
  16. Helps calm users of excessive doses of methamphetamine.
  17. Club Med system for elite vacationers: cruise ships, 5-7 star resorts (Dubai).
  18. Calm Middle Eastern politicians before the political process.
  19. Burn Victim device for civilians, firefighters and military.
  20. It slows down the process of infections, viruses and bacteria that escape into parts of the body.
  21. Racehorse – cooling system.
  22. Plastic Box cover for test tube racks in experimental research.
  23. Ammunition cache – cooling system.
  24. Private Jet Electronics Cockpit Dash Cooling System for Ramp (Dash Lid).
  25. Wrapping system for a fuel cell ceramic hydrogen conversion system.
  26. Post Boxing Match device to protect Rocky’s face for TV interviews.
  27. Cooling system for the high-tech xBox living room of the future with VR systems.
  28. Wrapping system to store donor organs for transport.
  29. VIP Box cooling system for fans: integrated or can be ordered for a fee on very hot days.
  30. Keep liquid rocket fuel tanks cool on small missiles for transport in the sandbox.
  31. Protection of biological weapons before their dispersal.
  32. Slowing down the decomposition process for forensic investigations for transport or temporarily on site.
  33. Blood supply temporary storage system for mobile blood donation station units
  34. Computer desk workstation component for cooling electronics.
  35. Charging station cooling system for multiple battery system cases.
  36. Enemy infrared deception sensors (great application).
  37. Use in pipelines to control fluid dynamics to slow down or speed up fluid as needed.
  38. Use on pipes during the drilling process externally on liners or inside double wall pipe.
  39. Causes the Bernoulli effect within the exhaust jets (as a liner or mounted on the outside of the restriction pipe) to control directional thrust flow.
  40. The separation and precipitation process in chemical manufacturing, to wrap tanks to specific fluid levels, works in sync with sonar fluid level sensors.
  41. Astronaut spacesuit cooling system.
  42. Cooling System Bus Driver Cap.
  43. Slow down and stop bleeding, clotting artificial blood in emergencies.
  44. Manufacturing joining processes of special alloy compounds in discrete engineering and manufacturing.
  45. Test complete products for weather conditions during salt spray tests or simulate aircraft at altitude for wind tunnels.
  46. Pancake flange system with airflow tips to cause condensation and separate water from air by controlling cooling.
  47. Artificial hip pre-surgery to slow down the system, numb the region and prevent excessive blood loss.
  48. Pre-seat cooling for sporting events.
  49. Cooling for steering wheels, seat belts, door handles, parking brake in luxury cars.
  50. Propulsion steering device for UAV aircraft
  51. Bed cooling to prevent the air conditioner from working in hot summers, as a thermal blanket, opposite.
  52. Protection against spontaneous combustion of inert gases passing through the pipes.
  53. Shielding a combatant from breathing biological weapons slows down the process until discharge.
  54. Protect warfighters and SWAT teams with too much gear in 130 ambient temperatures on the ground.
  55. Golf cart seat cooling system.

It’s really amazing how the human mind works or how well some people can see something and create applications instantly in such a short time. Just think if all of our minds could do this, that’s what we’re thinking right now.

Sports and active activities in Ireland

When visiting Ireland on holiday, you may have in mind to just relax, take it easy and not get involved in anything too strenuous; That is certainly the accepted idea when considering a vacation! But vacationing in Ireland isn’t like vacationing elsewhere; You’ll have a chance to relax, it’s true. You’ll also have endless opportunities to immerse yourself in all sorts of exciting activities, perhaps some you’ve never had the courage to try before, and you’ll go home talking about them for years to come. Ireland has a wealth of sports and active activities for all visitors, so pick your thrill and make it happen!

With water all around it, it should come as no surprise to learn that Ireland is considered a paradise for boating enthusiasts. You can choose to rent a boat or hire a captain to accompany you, then head out to the open sea, or one of the calmer waterways that run inland, and try your hand at seamanship. Deep sea fishing is also a popular activity in Ireland, so why not cast a line or two and see what you can take home?

If open water isn’t to your liking, come inland to try your hand at angling or snorkeling just off shore. Experienced guides will be available to teach you the basics of your gear, taking most of the risk out of this activity.

If you want to avoid the water altogether, you can try bicycling or perhaps horseback riding; the Irish countryside is stunning, and when viewed outdoors from the seat of a bicycle or from the back of a horse, it is truly incomparable.

Of course, you can’t get around Ireland on horseback; If you plan on participating in a lot of active activities, you’ll want to rent a car from a reliable company to get from place to place. Many of these places are far enough off the beaten track that a bus is just an inconvenience anyway, so it’s best to take a car and make sure you don’t miss a moment of your vacation.

Compare Auto Insurance and Save Over $50,000

Do you think it is possible to save 50 thousand dollars just by comparing car insurance?

This isn’t a prize, competition, or gimmick, but I’m about to show you a real-life example where a family saved a fortune by making smarter choices with their car and provider coverage and cost flow. car insurance.

For starters, it’s common knowledge that there are plenty of highly rated family sedans with premiums under $1,300 a year: Honda Accord, Ford Taurus, Hyundai Sonata, Subaru Legacy.

Well, how did they do it?

Derek and Juanita Johnston, from Miami, Florida, were on a savings drive. They challenged themselves to find a new way to save more money, 50,000 in fact. The thing about saving money is that it’s not about earning more. Many people who earn more, spend much more relative to others, do not value money as much as less wealthy people.

The key is to have the right attitude to save.

Computer programmer Juanita Johnston, 33, and her husband, Derek, a 35-year-old civil engineer, enjoy a nice set of wheels and earn enough to buy a new car every few years, which, like many American families, , they made . But recently, the couple had their second baby in 2009, causing the family’s childcare expenses to double.

The Johnstons decided that their way of handling money needed to change, they decided to take on a challenge to save $50,000, and it started when they contacted an auto insurance comparison website to see if they could get a better deal on their car insurance. car insurance. .

Of course, like most people, they realized that they were paying too much for car insurance, yes, they could make a lot more money.

Not only this, they realized that they could save money in many other places, without having to sacrifice, and were well on their way to a new way of life.

They had just recently paid off the loan on their 2005 Volvo S60 in full. The family decided to keep the same vehicle they had instead of their usual plan as most of us go, borrow a new loan and buy flashy new tires again. . The new cash savings they gained from not immediately splurging on their normal habit equaled $700 per month in car payments that they would otherwise be paying their auto loan company if they had just bought a new car model as usual.

Luckily, they were involved in a car accident, and their old car was written off in the accident last December. With their goal in mind, the family stuck to their savings plan and simply bought the same 2005 Volvo S60 for $14,500, the first used car the Johnstons bought, which was fully covered by the insurance payment!

Motivated by their new found savings on the car, the Johnstons realized how many similar savings could be made on other standard household costs a family could bear: They refinanced their mortgage (monthly savings: $300), canceled their professional care garden, and traded premium cable for a Netflix subscription. Cable has too many commercials these days anyway, and not enough shows that you really want to watch. With the small family’s new infusion of cash, they have been able to add an extra savings package to their splurge/vacation/investment fund, as well as their retirement funds. Even if they have enough left over for many new luxury items, Derek can even buy a new motorcycle.

After simply shopping for auto insurance put them on the right path to savings, the family is achieving an estimated annual savings of $12,500. Multiply this amount by 4, and you’ll save $50,000 over four years. Not bad, right? Without earning more money, the family saved a lot, all by first using a comparison service and continuing to use those good habits.

Car service with driver: the comfortable way to reach your destination

In cities, we tend to do half the route in our cars and then take a bus or board a train to cover the remaining distance. The problem here is getting a suitable parking space for your vehicle and also having to pay high parking fees in the city. So it becomes costly for you, because you pay fuel and parking fee.

That being the case, you can opt for a chauffeured car service to cover the first half of your route. These services are similar to taxis, with the only difference being that you can arrange to be picked up, directly from your home or wherever you are.

Benefits of choosing a chauffeured car service

Chauffeur driven car services have become popular these days. They offer quality services to keep their customers satisfied and loyal for years to come. If you are new to a city or town, opting for chauffeured car services is the best option.

The following are some of the benefits of using chauffeured car services.

  • Options to choose: Service providers give you multiple options to choose the vehicle you want to ride. You can choose according to your comfort and budget.
  • Reduce stress: It makes your travel time stress free by using its luxurious and comfortable facilities.
  • Reduce stress: Reduce your worries about parking, traffic, punctuality, etc.
  • Cheapest price: You can hire an affordable rental company by doing proper research. It is a reliable way to reach your destination.
  • fast service: You can get to your destination facing heavy traffic on the way, as drivers know all the shortcuts and routes that can be taken to avoid rush hour.
  • Anywhere Anytime: They offer you 24 x 7 facilities anywhere in the city. All you need to do is make a call to reserve your taxi.
  • Multitask: You can choose to opt for this service for a wedding or any other social or business event.

Tips for choosing a chauffeured car service

There are various fake car service providers that can deceive you in many ways. That is why you must know how to choose a reliable service provider.

  • Go online: You can get various car heater services online. Instead of running around, you can check online directories to find reliable care rental services.
  • Different rates: Before you reserve a car, you need to know its charges and details. There are different rates offered by various companies depending on the value-added services they provide.
  • Ask for relevant papers/documents: You must verify the original car and driving documents before renting a car.
  • Choose what you want: You should choose your trip according to your requirements, you can base on
  1. Following distance

  2. Time for which you are hiring

  3. chosen day

  4. Luxury features you want

  5. Vehicle type (sedan, SUV, etc.)

So why drive on busy roads and stress yourself mentally and physically? Hire a taxi with driver and travel quietly wherever you want.

Aion Sorcerer Leveling Guide: Best Methods To Level Your Sorcerer

Making use of an Aion Sorcerer leveling guide was very important to me as this class is a caster and they are a bit different in Aion. One thing I’ve noticed is that there are no global cooldowns, you have to watch when an animation ends in order to use another spell. It sounds complicated, I know, that’s why I thought I’d write down some things I learned from my Aion Sorcerer leveling guide.

Aion Sorcerer Leveling Guide – Stats To Focus On

Since the Sorcerer is the main class dealing damage to the caster, you need to focus on the appropriate stats. These are the stats you need to rack up, Magic Boost, Magic/Magic Accuracy, Cast Time Bonus, Attack Speed, and lastly HP. Now the first one is very important as it increases damage in percentage, so 10 Magic Boost means 0.8% magic damage, 500 Magic Boost means 40% more damage. The second affects strength ratings. This is important when leveling up because you won’t be killing lower level mobs, so you’ll need all of your spells to land. Casting Time Bonus does exactly what it says, it increases casting speed. Now attack speed is important because it will make your spell animations finish faster, so you can start using another spell right away. It won’t make you cast faster like the cast time bonus.

Aion Sorcerer Leveling Guide – Weapon to use

Now this is a delicate way, you can think between atoms and orbs. In the Aion Sorcerer guide I use, I saw that I will be fighting mainly higher level mobs, for this you will need the Tome because it gives more Magic Accuracy. If you plan to kill mobs of lower or equal level, go for the Orb, which deals magic damage.

Aion Sorcerer Leveling Guide – Spell Rotation

I use this spell rotation at level 24 and I’ve seen a lot of people still use it at level 35 and above, so it must be good since it was in the Aion Sorcerer leveling guide I also use.

Start with Lumiel’s Wisdom if you have it, 50% less mana cost.

1. Delayed explosion, it will not attack if the mob does not resist the effect.

2. Chain of ice, to trap the target so you can fly.

3. Frozen Shock, chains the Chain of Ice spell, freezing the target in place.

4. Cage of Flames, has a normal damage over time spell.

5. Flame Bolt

6. Blaze, chains with Flame Bolt and does more damage than using Flame Harpoon instead of Flame Bolt.

7. Erosion, a second damage over time spell.

8. Harpoon of flames.

At this point your target should be dead, if not just use Flame Cage, Flame Bolt again. Using this information has made all the difference in the world for me, and I found it all in one place, an Aion Sorcerer leveling guide.

How are Level 3 and 3A bulletproof vests different?

Looking at the standard set by the National Institute of Justice, you’ll notice the “A” at each level. For example, there are level 3 and 3A bulletproof vests. This raises many questions for users, especially those who are new to this type of protective clothing.

In this article you will discover the difference and advantages between these two types of bulletproof vests. At the end of this article, you will also find out which level of ballistic vest is relevant to your daily activities.

In 1970, the US Department of Justice conducted an investigation and study to arrive at an appropriate standard. After various trials, tests and evaluations, the ultimate strength standard evolved which is known today as the National Institute Standard 0101.

This standard was implemented in 1987 and to this day is the main standard used worldwide for bulletproof vests. Coupled with strict quality control, users are assured and confident that the bulletproof vest can provide the protection specified on the label.

The resistance standard is divided into six levels. That is, levels 1, 1A, 2, 2A, 3, 3A and 4. Levels 1 to 3A are considered part of the soft armor, while levels 3 and 4 belong to the hard armor. Hard body armor is designed to repel very powerful ammunition. This type of ballistic vest contains hard armor plates that are inserted into the pockets of soft bulletproof vests. This is basically the main difference between a level 3 and level 3A bulletproof vest. Level 3A belongs to soft bulletproof vests while level 3 is hard armor.

Hard plates require the conjunction of soft ballistic vests to be considered hard body armor. This means that after testing for the Rugged Vest for an additional caliber and also for those rifles specified in the NIJ standard, +A is approved for inclusion in the threat level. Once a hard armor plate or plates are added to the soft flak vest, it becomes level 3. Consequently, the higher the protection level, the heavier and bulkier the vest becomes.

Typically, a level 3A body armor can withstand lead bullets from .22 long rifles, .380 ACP, 9mm, .40 full metal jackets, .357 magnums, and other handguns. The level 3 ballistic vest, on the other hand, can withstand 7.62 metal-jacketed bullets and another 48 joules of energy weaponry. This is considered to be the highest level of protection among standard resistance capabilities, except for level 4, which are probably custom-made vests specially designed to defeat more advanced ammunition.

6 tips for buying a house right now

1. Get pre-approved for a loan.

Most sellers require a pre-approval letter with their written offer. You need to have it ready so that when you find the right home there is no delay in submitting your offer. There is a lot of confusion about pre-approved vs. pre-qualified… even real estate agents sometimes use the terms interchangeably! But pre-approval is the real deal. With a pre-approval, the lender has executed your credit, and typically you will have completed a loan application and provided documentation to the lender, who will then inform you of the amount for which you have been approved. With prequalification, you will usually have verbally provided the lender with some information about your credit, income, and assets, and the lender will give you an approximate amount for which you are likely to be approved. Sometimes a prequalification letter will suffice; The main thing is to talk to a lender before you start looking for houses.

2. Decide if short sales and bank holdings are for you.

Don’t waste your time looking for properties that don’t meet your home buying needs. Each of these types of sales has its own challenges for the homebuyer, so it’s important to learn the basics of each and decide if one fits your game plan. For example, if you need to move into a new home within a relatively short period of time, a short sale may not work for you, as it often takes many months to complete. And bank properties often need work, which can increase the total cost or make it difficult to obtain certain types of loans. If you can be patient with a short sale, or have the ability and/or resources to fix up a bank-owned home, these could be great avenues to explore. If not, tell your Realtor® to skip short sales and bank-owned homes.

3. Check out the neighborhoods ahead of time.

One of the best things to do at the beginning of your home buying project is to take a weekend or two and browse through various areas and subdivisions, especially if you are new to the area. Tell your real estate agent which neighborhoods are most attractive to you; It will really help her understand the type of house she wants and her taste in houses. Some buyers look for newer homes in areas with lots of families and children; others prefer quieter, “mature” neighborhoods. Fortunately, there is something for everyone, and a real estate agent who has a lot of experience and knowledge of the local area will be a great help in finding those neighborhoods that are hidden gems.

4. Take time to house hunt.

Don’t plan to go to the shows alone on the weekend; in this market, that is not a winning strategy. In reality, there is a shortage of affordable homes in good condition, and those that are also in a desirable location sell almost immediately. If you really want to find your dream home, clear the decks and be ready to jump when your real estate agent tells you a new listing just came on the market that fits your requirements. And most importantly, be prepared to make an offer if it’s the right house. It could easily be gone in a day or two.

5. Don’t waste time on houses that are already sold!

Do you spend your free time house hunting on Zillow, Realtor.com or Trulia? Or driving around and calling out houses with signs out front? So, you’ve probably already learned that a lot of those houses, which appear to be for sale, are actually not available. Very often they are “under contract”, which simply means that another buyer made an offer that was accepted by the seller. These are often still listed as available on public real estate websites, but in most cases the sale will close within a few weeks. Work with a Realtor® who will set up a custom search for you so you can zero in on only those homes that meet your criteria and are still available.

6. And of course, the most important thing is to find a truly professional and customer-oriented real estate agent!

A great agent will make your home buying experience smoother and more enjoyable. Get references from friends or family who have recently had a good home buying experience, or call or email a few local agents. See which ones are responsive and return your call or email right away, and get a sense of how professional and knowledgeable they are about the local area and current market conditions. Also check out their commitment to their clients in terms of training beyond that required to obtain a real estate license. Realtors® who work diligently on behalf of their clients have often invested in advanced training and designations such as:

  • GRI – Graduate Realtor Institute, only 19% of Realtors®

  • ABR – Accredited Buyer Representative, only 15% of Realtors®

  • CRS – Certified Residential Specialist, only 10% of Realtors®

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We hope these tips are helpful and we wish you success in your home search!

A short word about BMW diesel engines

The term diesel engine refers to any internal combustion engine that uses the heat of compression to initiate cylinder ignition and burn a fuel that has been injected into the combustion chamber. This differs from spark ignition engines, such as gasoline engines, which rely on a spark plug to ignite a fuel-air mixture. The engines have the highest thermal efficiency of any external or internal combustion engine due to the very high compression ratios required to ignite the fuel. All diesel engines are based on the thermodynamic diesel cycle developed by Rudolph Diesel in 1897.

How an engine works is a complicated process to describe. Initially, only air is allowed into the combustion chamber; this air is then compressed at a ratio of approximately 15:1 to 22:1, causing the temperature of the air in the cylinder to rise to approximately 550°C or 1022°F. At the top of the compression stroke, fuel is injected into the compressed air in the combustion chamber. The heat of compression vaporizes the fuel causing combustion. The rapid expansion of the combustion gases drives the piston down, supplying power to the crankshaft, which then drives the piston of a different cylinder up to complete the process over and over again and run the engine continuously.

BMW began using the engines in its vehicles in 1983 with the introduction of the 2.4-litre M21 straight-six engine. this early version was never available in the UK and was primarily marketed in North America in the Lincoln Continental.

1994 saw the introduction of a new engine offered by BMW, this engine was the M41 1.7 liter inline 4 cylinder engine. This engine was available in the 1994-2000 BMW E36 318tds.

1998 saw the addition of three different engines from BMW, the 2.0 liter M47 which was a straight 4 cylinder, then there was the M57 which went from 2.5 liter to 3.0 liter and was a straight six, and finally there was the M67 which it was a 3.9 liter v8 configuration. The M67 won two international engine of the year awards.

2006 saw the introduction of the N47 which was a 2.0 liter inline 4 cylinder. This latest version is known as the common rail engine and had vast improvements in emissions and fuel efficiency.

In 2008, BMW introduced the N57 engine, it was a 2.5-litre to 3.0-litre inline six-cylinder engine. These engines were turbocharged common rail engines.

Of the engines listed, there are still a few in production today, such as the N57, M57, and N47. BMW has designed its line of diesel engines to be as environmentally friendly or even more so than gasoline offerings from other manufacturers.

Motivation to exercise is the buzzword, but how do you motivate yourself to exercise?

Motivational fitness. It is very difficult. For most of us.

What I mean is that we know how beneficial and important exercise is, but few of us commit to exercising regularly.

Or even if we commit to exercise, we drop out of the program after only 6 months…

What is the problem?

The buzzword: motivation.

We don’t have the motivation to exercise. Period.

Why?

Experts say that there are 3 types of factors that affect our motivation.

Let’s browse through them one by one.

1. Your personal factors

This has to do with you and your perception of exercise.

I could think of a list of personal factors that could affect your motivation:

  • Your past experience with exercise. If it’s not good, you’ll avoid exercising. A bad experience can be because you insult yourself a lot or get “sick” after exercising
  • Your feeling about the value of exercise. If you feel like it’s a waste of time to exercise, you automatically can’t get off the couch to do it.
  • Your exercise technique. If you do the right technique, you feel good about the whole thing. The opposite applies if you are clumsy and do it wrong.
  • Your perception of the exercise you are doing – Easy? Lasted? Uncomfortable? Nice? The way you perceive exercise can make or break your program
  • Your typical barriers to exercise or should I say excuse? (such as travel, illness, weather, inconvenience, lack of gym… etc.)
  • Your own personal motivation level: how motivated are you to exercise?

2. Exercise factors

This refers to the exercise itself.

Do you shudder just thinking about the exercise you are going to do?

Or are you looking forward to exercising?

Is it convenient to do the exercise? You’d be surprised if the time of day, number of sessions per week, timed programs, availability of equipment, accessibility of facilities, transportation…and so on, may or may not make you exercise.

Does the exercise offer the right level of intensity to challenge you?

Do you feel bored doing the exercise because it’s the same old kind of “week” in “week” out?

3. External factors

This relates to your external environment, for which circumstances or situations are sometimes out of your control.

External/environmental factors like these could trigger low-level motivation:

  • Your comfort level with where you’re supposed to exercise
  • Your ability to adapt to weather changes (for example, when bad weather hits, you can easily switch to exercising indoors instead of outdoors; exercising at home Vs exercising at the gym)
  • Your support network: family, friends, exercise partners are important to provide support and “nudge”.

Of these 3 types of factors, if you can identify what bothers you, what you’re out of sync with, and what you’re not comfortable with, then I think you can reduce the odds of giving up and ultimately continuing. the right kind of physical motivation.

And exercise. And stick to the program for a long time.