![]() ![]() Short-chain PFASs are harder to remove from drinking water.( 26) While health effect data are limited, results from preliminary studies and structural similarities to long-chain PFASs have raised concerns about exposure to short-chain PFASs,( 22, 27– 31) prompting efforts to support the development and use of nonfluorinated alternatives.( 30, 32) ![]() Common replacements include shorter-chain PFASs that have shorter human half-lives( 22) and are less bioaccumulative,( 23) as well as polyfluorinated polyether-based polymers.( 24) Alternative PFASs are also persistent in the environment( 22, 25) or degrade into persistent molecules. manufacturers have voluntarily phased out( 20) production of PFOA, PFOS, and some other long-chain PFASs (defined as C6 and longer sulfonates and C7 and longer carboxylates)( 21) for the majority of uses, although long-chain PFASs are still produced globally. The most commonly used PFASs have been detected globally in water, soil, sediment, wildlife, and human blood samples.( 1– 7) Epidemiological studies have found associations between exposures to the long-chain PFASs perfluorooctanoic acid (PFOA) and/or perfluorooctanesulfonic acid (PFOS) and kidney and testicular cancer, low birth weight, thyroid disease, decreased sperm quality, pregnancy-induced hypertension, and immunotoxicity in children.( 8– 14) In addition, toxicological studies in animals have linked PFOA and/or PFOS exposure to altered mammary gland development, reproductive and developmental toxicity, testicular cancer, obesity, and immune suppression.( 15– 19) Because of long half-lives in the human body and concerns about adverse health effects, major U.S. Their characteristic carbon–fluorine bonds make them extremely resistant to degradation, even at high temperatures. Per- and polyfluoroalkyl substances (PFASs) are widely used in nonstick, stain-resistant, and waterproof consumer products because of the hydrophobic and lipophobic properties of the PFASs. The prevalence of fluorinated chemicals in fast food packaging demonstrates their potentially significant contribution to dietary PFAS exposure and environmental contamination during production and disposal. ![]() Samples with high total fluorine levels but low levels of measured PFASs may contain volatile PFASs, PFAS polymers, newer replacement PFASs, or other fluorinated compounds. The total peak area for PFASs was higher in 70% of samples (10 of 14) with a total fluorine level of >200 nmol/cm2 compared to six samples with a total fluorine level of <16 nmol/cm2. ![]() Liquid chromatography/high-resolution mass spectrometry analysis of a subset of 20 samples found perfluorocarboxylates, perfluorosulfonates, and other known PFASs and/or unidentified polyfluorinated compounds (based on nontargeted analysis). We found that 46% of food contact papers and 20% of paperboard samples contained detectable fluorine (>16 nmol/cm2). PIGE can rapidly and inexpensively measure total fluorine in solid-phase samples. We collected ~400 samples of food contact papers, paperboard containers, and beverage containers from fast food restaurants throughout the United States and measured total fluorine using particle-induced γ-ray emission (PIGE) spectroscopy. PFASs in grease-resistant food packaging can leach into food and increase dietary exposure. Per- and polyfluoroalkyl substances (PFASs) are highly persistent synthetic chemicals, some of which have been associated with cancer, developmental toxicity, immunotoxicity, and other health effects. ![]()
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![]() ![]() The number of Kerberoasting identity attacks has increased almost sixfold in the past year. Hackers succeed more to stay undetected in a corporate network Security terms explained: what can you do with XDR, EDR, NDR, SOAR and SIEM?Ĭompanies face cyber threats all the time, from local healthcare providers to mega-corporations. Slack is about to roll out the application's biggest redesign ever to users. Slack starts looking like competitor’s platform after biggest redesign ever NIST will release an updated Cybersecurity Framework in the spring of 2024. ![]() NIST designs cybersecurity framework to help every type of organization He qualified the statement by calling the platform a ‘perfectly fine hosting site’ that does other things well ‘but merges is not one of those things.’ He said it was another of those things he *really* doesn’t want to see, during which he commented on GitHub interfaces being useless garbage at merges and should never be used to merge anything. The father of the Linux kernel also noted that the code in the pull requests included merge commits done with the GitHub web user interface. Even so, Paragon is still figuring out the submission process and Torvalds had several things to say, intended to make future pull requests better.įirst, he said the pull request should have been signed, saying in an ideal world, it would be a traceable PGP signature that improves the chain of trust, even though he added he had never actually required it. On Friday, Paragon made its pull request saying that the current version works with normal/compressed/sparse files and supports acl, NTFS journal replaying. Paragon’s implementation is needed to improve interoperability on that system, which is currently limited in terms of write support. However, he complained about the use of GitHub merge in the submission, saying that it creates “absolutely useless garbage merges.”Įarly last month, Torvalds made it known to Paragon Software that it should really submit a pull request (an actual submission of code to be merged into the kernel source) for its read-write NTFS to be included in the awaited version 5.15 release, for which the merge window is still open at the time of writing this.) Linus Torvalds plans to pull Paragon Software’s NTFS driver into the 5.15 kernel source. ![]() ![]() ![]() It's not the most comfortable to hold, but the Truetap Double-Hinged Corkscrew removes corks smoothly and effectively. With a built-in foil cutter and substantial design, the OXO Winged Corkscrew is comfortable to hold and simple to use.īest lever: Rabbit Vertical Lever Corkscrew - See at Amazonįeaturing stainless steel construction and a comfortable, textured grip, the Rabbit Vertical Lever Corkscrew makes removing corks easy with a single pulling motion.īest budget: Truetap Double-Hinged Corkscrew - See at Amazon The Le Creuset Waiter's Friend Corkscrew is a beautiful wine key that's comfortable to hold and provides the leverage to pull both natural and synthetic corks out with little resistance.īest winged: OXO Winged Corkscrew with Removable Foil Cutter - See at Amazon Our top picks for the best wine openersīest overall: Le Creuset Waiter's Friend Corkscrew - See at Amazon We also have plenty of expert-backed tips and tricks like, where to find the best wine glasses, which wine subscriptions are worth it, and where to buy wine online. 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![]() ![]() If an expense is nonessential, that means you can cut it in pursuit of other goals. You might not incur the costs every month, but they’re big ones that you’ll want to save for and schedule.Ĭut or limit nonessential expenses as necessary. You’re also going to need to pay for maintenance. For example, if you need a car to get to work, every year you’re going to need to pay to get that vehicle inspected. These are expenses that you cannot live a healthy life without.Įssential expenses may occur every month, or they may be more irregular. In addition to these categories, you’ll want to tag each expense as either “Essential” or “Nonessential.”Įssential expenses include things like rent, mortgage, groceries, and utility bills. You can categorize them into groups such as: Now that you know what your expenses are, you’ll want to categorize them. You can simply download your statements from your financial institutions for the last three months, or import them using your favorite budgeting software or app. You don’t have to wait until three months from now to write your budget, though. ![]() Ideally, you’ll track your spending for at least three months. This will help remind you of the bills you pay on a monthly basis, identify bills you might be able to negotiate, and help you understand how much all those innocent-seeming $5 purchases you make here and there throughout the week can really add up. That’s why it is imperative to track your spending habits. Before you can change what you’re doing, you need to be aware of it. That’s a big part of it.īut at the end of the day, you’re not going to meet your financial goals if you don’t actually change what you’re doing. Sure, it’s about numbers and spreadsheets, too. Track your spending habitsīudgeting is all about modifying your behavior. Whatever your budgeting goals are, if you identify them before you start, it will help you prioritize your spending later on in the process. You might want to retire early or simply be able to go on a family vacation every year. Maybe you want to leave the paycheck-to-paycheck cycle behind. ![]() ![]() ![]() Since John’s of Times Square’s grand opening, Times Square has come along way. In June of 1997, John’s of Times Square opened its doors while Times Square was still recreating its image to be what it has become today. She had not only constructed the most unique pizzeria, but also the largest pizzeria in the United States. After two years of being hands on in this major construction, Madeline’s vision came to light. Madeline quit her job in Human Resources for a large law firm and put her heart and soul into converting this old church with authentic structure into what she had visualized. Madeline Castellotti knew this would be home to her dream, the most unique pizzeria in the world.Īs a hardworking single mother, Madeline waited until her children were grown to go after her own dreams. It was made up of 8 parts, all equal in size, just like a pizza. During her initial tour of this location, the perfectly intact stained glass ceiling caught her attention. After stumbling upon an abandoned church on West 44th Street, where the homeless squatted and spray painted gang signs were apart of the décor, Madeline instantly saw the beauty of this old Gospel Tabernacle Church. As she walked the Crossroads of the World, she was looking for a location that was as unique as her pizza. It was then she decided Times Square would be home to the world famous John’s of Times Square. Where frightened visitors saw adult shops and violence, Madeline saw potential. Please note all bags will be checked for the safety of all.In 1995, Madeline Castellotti had a vision. Outside alcohol and glass are always prohibited. We highly discourage bringing any pet to a Movie With A View event – it’s often very crowded, loud, and can be quite warm before the sun sets! For the comfort and safety of your pet and those around you, we highly suggest you leave your pet at home. While you will be given entry, you will need to stay on the paths and your dog leashed at all times – dogs are not allowed on the lawns at any time, per Park rules. Please bring your own chair and see a Conservancy staff member at the welcome tent at the top of the lawn to inquire.ĭogs and all pets are highly discouraged. ![]() For those who require physical accommodations, there is a limited reserved seating area at the top of the lawn (on the hardscape). Portable stadium-style cushion seats without legs or hard pieces are a great option. Please consider making a donation to support our work.Ĭhairs (other than wheelchairs) are not allowed on the lawn, so please bring your own picnic blanket. The Conservancy’s free events and programs are made possible by hundreds of supporters like you. Also check our Alerts & Event Updates page. You are welcome to bring your own food, but reminder that no glass or outside alcohol is permitted.įor event updates and announcements, subscribe to our email and socials ( Twitter, Facebook, Instagram). Non-alcoholic beverages, candy, and popcorn will be available for sale, as well as beer and wine concessions for adults 21 and over. Vendors include Sugar Hill Creamery, Ivy Stark Mexology, Jacob’s Pickles, Kamasu Sushi and Dough artisanal doughnuts. We’re also excited to partner with Time Out Market this year, which will be offering delicious food and beverages for sale on the Pier 1 Promenade starting at 5:00 PM through the start of the feature film. Details for each date can be found on the individual event pages. Voting will open online in early August on the event page.Įnjoy pre-show music by DJ’s curated from Brooklyn Radio, film shorts curated by BAM Film, and Bike Valet parking provided by Transportation Alternatives.
![]() ![]() Types of Taps for Tapered Threads: Pipe TapsĪs you might expect, Pipe Taps are the types of thread taps used for tapping pipe threads. Removing every other tooth helps break chips and also provides more room for the chip to escape and for lubricant to come in and do its job. The idea is to provide improved chip extraction. These thread taps only have a tooth for every other thread. Choosing the right types of taps really helps! Interrupted Thread Tap You’ll be shocked at how much less effort the spiral flute tap requires. Sometime, take a spiral flute tap and a regular hand tap and tap a couple of identical holes by hand. They’re also preferable for an interrupted hole where another feature intersects because the spiral helps restart the threading past the open feature. They’re always preferable over spiral point taps when you have a blind hole. Their primary advantage is they eject chips up and out of the hole. Spiral Flute Taps have an open spiral just like an endmill. This is not a big deal for through holes, but is a bad idea for blind holes. The primary disadvantage of these is they push the chips ahead of the tap–down into the hole in other words. They’re cheaper than the other two types, but I typically prefer the other two. Like hand taps, sprial point taps can be had as a taper tap has a tapered end, or a plug tap (intended for blind holes) has much less taper. Hence, they’re really the least expensive thread tap you might consider using for power tapping, and can be run at slightly higher speeds than hand taps. But, the spiral angle on the front cutting edges helps eject the chips and the angled edge also gives superior cutting performance. They’re common and look like most of the hand taps you’ll see around. ![]() These thread taps have a spiral cut with relief grooves. Spiral Point Taps (Gun Nose or Bull Nose Taps) These are the types of taps you should choose from for CNC applications or for manual machining work. Check to be sure what you’re getting and using. ![]() Some vendors call these “Second Taps” and refer to Bottoming Taps as Plug Taps. Unfortunately, terminology is not always consistent. Plug Taps are in between Bottoming and Taper Taps because they have 3-5 threads tapered, which is more than a Bottoming Tap and less than a Taper Tap. It’s desireable to thread most of the hole with a Taper Tap first, and then finish the bottom of the hole with a Bottoming Tap. Only 1 to 1.5 threads will be tapered.īottoming Taps are useful for threading blind holes. Bottoming TapĪ bottoming tap has almost no taper at the end because it is designed to thread all the way to the bottom of its reach. Taper Taps are the most common types of taps and are typically what you’ll have in a Tap and Die Set. Typically, the first 8 to 10 threads are tapered. There are two types of Hand Taps: Taper TapĪ taper tap has quite a lot of taper to help it ease into cutting threads gradually. One applicable standard for Hand Taps is ISO 529. You’ll be surprised at how much better taps made for machines work. Buy some good quality taps and try tapping by hand versus the hardware store set of thread taps. Hand taps, typically bought at the local hardware store, are the most common types of taps, but they are generally to be avoided for CNC work. Hand Taps (Tap Set Taps, Straight Flute Taps) Who Makes the World’s Best Screwdrivers?.Form or Roll Taps (Thread Forming Taps). ![]() Types of Taps for Tapered Threads: Pipe Taps.Spiral Point Taps (Gun Nose or Bull Nose Taps).Hand Taps (Tap Set Taps, Straight Flute Taps). ![]() ![]() ![]() The int() method takes a string or integer data type and converts the given data into an integer number. We can convert string to int using the Python's built-in method called the int() method. If a string is passed which is not a decimal point number or strings mentioned above, then ValueError is raised. The float() method takes string or integer data type and converts the given data into a floating-point number. I have tried to find a fast way to convert an int to string. Similarly, we can use the float() method to convert an integer or specific strings into floating-point numbers. To handle this specific problem, where youre trying to convert an empty string to an integer, you could do this: int (strmove or 0) When strmove is the empty string, which is falsey, strmove or 0 evaluates to 0 and that works fine as an argument to int (). Python Fast conversion from int to string Ask Question Asked 5 years, 5 months ago Modified 11 months ago Viewed 6k times 3 I am solving massive factorials in python and have found that when I am done calculating the factorial it takes the same time to convert to string to save to a file. The built-in raised error is termed as TypeError. The int() method raises an error when a non-string or non-integer data type is given as a parameter. We can also use int in python to convert binary numbers to decimal numbers, hexadecimal numbers to decimal numbers, and octal numbers into decimal numbers. The int() method can convert a string or a number into an integer. The int in python is a built-in method that convert string to int. To convert a string into a floating-point number, we use the float() method in python. To convert string to int, we use the int() method in python. The conversion of one data type into the other data type is known as type casting or type conversion. Happy coding.The conversion of one data type into the other data type is known as type casting or type conversion. Therefore when we finally print the result after the for loop the output on the console is ‘1 2 3 4 5 6 7 8 9 10’.And the same process goes on until i=10 and finally after the last iteration result=1 2 3 4 5 6 7 8 9 10.Since i=1, on the first iteration finally result=1. ![]() On first iteration when the variable i=1,then the variable ,str(i) converts the ‘i’ which is an integer value to a string value. Method 1: Using built-in int () function: If your string contains a decimal integer and you wish to convert it into an int, in that case, pass your string to int () function and it will convert your string into an equivalent decimal integer.On each for loop iteration this ‘i’ variable is going to take up values from 1 to 10.so range(1,11) is going to generate a list of numbers from 1 to 10.This list of numbers is generated using the range function.The for loop is being used to iterate over a list of numbers.You can pass in the string as the first argument, and specify the base of the number if it is not in base 10. ![]() This function takes the first argument as a type String and second argument base. First of all a variable ‘result’ is assigned to an empty string. Python Convert String to Int using int () To convert string to int (integer) type use the int () function.Here's a line-by-Line explanation of how the above code works: Here's how to print 1 2 3 4 5 6 7 8 9 10 using a single string: result = "" Print("Hello, I am " + str(age) + " years old") Here's a simple concatenation example: age = 18 The Wrong Way to Convert a String to an Integer in Python. The Correct Way to Convert a String to an Integer in Python Fortunately, Python has a handy built-in function str() which will convert the argument passed in to a string format. The iteration is using list comprehension. In this, we check for each element of string whether it is a number using isdigit, and then converted to int if it is one. Here, TypeError: must be str, not int indicates that the integer must first be converted to a string before it can be concatenated. Method 1 : Using list comprehension + isdigit () This is one way in which this task can be performed. The error that shows up is: Traceback (most recent call last): String = "Hello, I am " + age + " years old" ![]() Programmers coming from other programming languages may attempt to do the following string concatenation, which will produce an error: age = 18 The Wrong Way to Convert a String to an Integer in Python One common scenario in Python programming is converting strings to integers or other data types. Unlike many other programming languages out there, Python does not implicitly typecast integers (or floats) to strings when you concatenate them to strings.įortunately, Python has a handy built-in function str() which will convert the argument passed in to a string format. Published on Python is a versatile programming language that offers an extensive range of built-in functions and features for handling different data types. ![]() ![]() ![]() It is also very versatile, allowing you to do regular hand-held, extra fast ‘rapid’, and fixed scans if you get the package with a turntable to get 360-degree coverage. The mobile device needs to install a iRealPro client app, so songs can be transferred between the devices and the Windows PC / laptop. With a 0.04mm accuracy and high-resolution geometry and texture scanning, the Shining 3D EinScan Pro 2X Plus leaps into high-end territory. The music quality is not good as backing track for serious live performance but still very good for practice (anywhere).Īs I understand, there is also a iRealPro on the PC allowing easier and faster editing. 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I think Ill invest in the blues add on, for what, the price of a pint. iReal Pro offers an easy-to-use tool to help musicians of all levels master. Free Download iReal Pro MOD Version Unlocked Ad-Free APK for Android Phones and Tablets. iReal Pro offers an easy-to-use tool to help musicians of all levels master. I watched a youtube video on this and it is exactly what I have been looking for, especially it costs only 12.99$ compared to the full blown BIAB costing 100+$.Īfter reading some reviews of this apps, I decided to buy it on my Android tablet, then spend 2 hours to create backing tracks for 6 songs. iReal Pro costs 15.99 (with in-app payments) to download. ![]() |
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