![]() ![]() The will to evil is like an iron in the forge. You no longer have a common conscience with your fellow man. I've recently been given a conscience, and would very much like to help you.īambara: You made me cut off my left arm and give it to a little boy!īambara: Tell the little witches to piss off! Trevor Goodchild: Piss off, little witches. I'm a 36-year-old Virgo and a former killer, whose hobbies include: performing recreational autopsies, defecating, and drinking rum. The Purge Introduction: Æon is on the trail of the ill-mannered criminal brute, Bambara.īambara: Hi, my name is Bambara. Trevor Goodchild: They say cats always land on their feet but at this point there's really no floor. An ocean of paralytic fluid protects it from the intrusion of outside influences. Ether Drift Theory Introduction: Trevor's experiments are contained in an ecosystem called the Habitat. Although I must admit, now that you're here the standard method of procreation does seem somewhat appealing. Others take away reproductive rights I grant them. Trevor Goodchild: The issue is not excess but access. Æon Flux: These people you're copying are already superfluous. Just a random arrangement of amino acids. Trevor Goodchild: My work offends you – why? Human beings are not so unique. Trevor Goodchild: That which does not kill us, makes us stranger.Ī Last Time For Everything Introduction: Æon has heard about Trevor's new method for creating exact human duplicates. Trevor Goodchild: Use? Cybill: So use me, Trevor. Trevor Goodchild: Well, moderation in all things. This is an authorized police action, lover. Æon Flux: I'm commandeering your libido under Monican aegis. Would you like one? Cybill: No, thank you. Cybill: Anything? Trevor Goodchild: Just no heads on the plates. Trevor Goodchild: Tell me your heart's desire – one wish and it's yours. Yet many Breens seek to escape the mysterious designs of Trevor Goodchild. Thanatophobia Introduction: A heavily armed border wall separates the nations of Bregna and Monica. What level are you!? We're men of peace, so we attack. The flying saucer men are the flying saucer men. Gildamere: And the "flying saucer men", that's the ministry of justice? Clavius: No. Clavius: What don't you understand? Gildamere: I think I have a handle on some of it for example: the 'mile-high jellyfish', that's the upper-house of parliament. I've spent many hours trying to crack the codes. Gildamere: I'm staggered by the complexity of these documents. Is everybody listening? Do you believe me? Everybody happy now? I'm here on a mission to assassinate Trevor Goodchild. Then they'd know I don't indulge in feelings. How does that make you feel? Trevor Goodchild: Those people should get to know me a little better. Reporter: Many people hate you and would like to see you dead. Clean gloves hide dirty hands and mine are dirtier than most. What is the truth? Tell me if you know and I will not believe you. The watcher observes, the fog collapses, an event resolves – a theory becomes a fact. Trevor Goodchild: The unobserved state is a fog of probability, a window of and for error. The former leader, Clavius, has vanished under mysterious circumstances. Utopia or Deuteranopia? Introduction: Trevor Goodchild has recently seized power in the nation of Bregna. Æon Flux: You can't give it, can't even buy it, and you just don't get it. Trevor Goodchild: What you truly want, only I can give. Trevor Goodchild: You're skating the edge. Whose side are you on? Æon Flux: I take no side. Trevor Goodchild: The dream to awaken our world! Æon Flux: You're out of control. The scene ends with the famous 'eyelashes and the fly'. The following exchange (which is reminiscent of a similar dialogue heard at the start of most episodes of The Prisoner) takes place over surreal images of Goodchild and his forces alternating with images of Æon committing acts of sabotage. In 1995 a season of ten half-hour episodes aired as a stand-alone series. It premiered in 1991 on MTV's Liquid Television experimental animation show as a six-part serial of short films, followed in 1992 by five individual short episodes. Æon Flux is an avant garde animated science fiction television series created by Peter Chung and broadcast on MTV.
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The instantiation defines specific values when calling the abstract operator, and the parameterized task becomes a node in a DAG. Once an operator is instantiated, it is referred to as a “task”. In fact, they may run on two completely different machines. The DAG will make sure that operators run in the correct certain order other than those dependencies, operators generally run independently. Operators are usually (but not always) atomic, meaning they can stand on their own and don’t need to share resources with any other operators. In Airflow, a DAG – or a Directed Acyclic Graph – is a collection of all the tasks you want to run, organized in a way that reflects their relationships and dependencies.ĭag是一系列task的集合按照依赖关系组织成有向无环图,相当于workflow; OperatorĪn operator describes a single task in a workflow. SequentialExecutor搭配sqlite库使用,LocalExecutor使用子进程来执行任务,CeleryExecutor需要依赖backend执行(比如RabbitMQ或Redis),MesosExecutor会提交任务到mesos集群; 2 概念 DAG For this to work, you need to setup a Celery backend (RabbitMQ, Redis, …) and change your airflow.cfg to point the executor parameter to CeleryExecutor and provide the related Celery settings.īroker_url = redis://$redis_server:6379/0Ĥ)MesosExecutor allows you to schedule airflow tasks on a Mesos cluster. ![]() It works in conjunction with the SequentialExecutor which will only run task instances sequentially.Ģ)LocalExecutor, tasks will be executed as subprocesses ģ)CeleryExecutor is one of the ways you can scale out the number of workers. 四种Executor:SequentialExecutor、LocalExecutor、CeleryExecutor、MesosExecutor:ġ)Airflow uses a sqlite database, which you should outgrow fairly quickly since no parallelization is possible using this database backend. Behind the scenes, it spins up a subprocess, which monitors and stays in sync with a folder for all DAG objects it may contain, and periodically (every minute or so) collects DAG parsing results and inspects active tasks to see whether they can be triggered. The Airflow scheduler monitors all tasks and all DAGs, and triggers the task instances whose dependencies have been met. Web server 使用 gunicorn 服务器,通过airflow.cfg中workers配置并发进程数; scheduler When workflows are defined as code, they become more maintainable, versionable, testable, and collaborative.Īirflow是一个可以通过python代码来编排、调度和监控工作流的平台;工作流是一系列task的dag(directed acyclic graphs,有向无环图); The rich user interface makes it easy to visualize pipelines running in production, monitor progress, and troubleshoot issues when needed. Rich command line utilities make performing complex surgeries on DAGs a snap. The airflow scheduler executes your tasks on an array of workers while following the specified dependencies. Use airflow to author workflows as directed acyclic graphs (DAGs) of tasks. Airflow is a platform to programmatically author, schedule and monitor workflows. This left only Project64 as the only relevant and active emulator still using the zilmar spec. Mupen64 was forked into Mupen64Plus and developed its own plugin spec that was incompatible with the older zilmar spec, making it unable to use existing plugins unless they were specifically ported to it. 1964's development eventually ceased, and it completely fell off the radar. However, as time went on, things began to change, though slowly at first. Hence the label "plugin hell" was coined, and stuck as a description of the travails of trying to emulate N64 games well into the 2010's. Unsurprisingly, this situation often led to a lot of confusion from users, who often wondered why there were so many plugins, and which ones were the best to use, only to find out it often depended on the game, and even then, some games would refuse to work as intended no matter what was tried. ![]() To illustrate the point, here is a site that, as late as 2012, was dedicated to documenting the exact emulator, plugin and settings combination necessary to get each and every game to at least a playable state, if at all possible. This necessitated having all of these emulators and sometimes even older or modified versions of them, along with a great many plugins, to be able to play most of the N64 library with the least amount of issues possible - though admittedly a good amount of games (particularly the most popular ones) were playable with just the best few of them. Each had advantages and disadvantages, and some games worked well in one only to not work in another, even when using the same plugin configuration. Of these, the big three emulators were Project64, 1964 and Mupen64. Historically, the majority of N64 emulators all shared the same plugin spec (known as the zilmar spec, after the creator of Project64, the first emulator to use it), and could therefore all use the same plugins, meaning you could take a plugin DLL file, use it on one emulator, then take that DLL and use it on another, and it would also work there. As for the terms HLE and LLE, which will occur with frequency throughout this page, and the difference between them, it is recommended to read this page on High/Low level emulation beforehand. ![]() ![]() To understand the current plugin situation, and why there are several competing emulators that all appear to use the same plugins but said plugins are not compatible across emulators, a bit of history is in order. ![]() Will want to password protect your server to secure any sensitive content, I’ll leave that for a separate topic. WARNING: An installation using these steps could leave your server open to the general public, you Now you should be able to access the app with your browser, change the IP if you are not on localhost. As the installer creates and runs the software under a user named ‘plex’, I create the user folders and change the default password in these steps… do what you are comfortable with! Then a series of commands, they should all be relatively straight forward. Pre-requisite, you need to have avahi installed first or the script will later prompt you to do so… sudo apt-get install avahi-daemon ![]() Since the service automatically finds devices on the network, no one will have to tinker to get it working.įrom now on the interface is quite intuitive and tells you what type of file you can add in each menu.You can find the latest release listed here and either download the file to your server directly or use the path to update the wget in the commands listed below… Start by giving the Plex server a familiar name, to make it easier to recognize in your Plex account.Īlthough it seems annoying to sign up for an account, having one for the Plex service makes it easy for non-tech savvy family or friends to easily access the media. The Plex webUI will take the user through the setup process. Close the indicator by clicking the X button ![]() To configure Plex, open a web browser and load the web interface, so if you are going to configure it from the computer where it is installed they should only go to: http: //localhost:32400/webĪfter that they will need to create an account and register, a Plex Pass message will appear. Where "ip-adress" is the local ip address of the computer where the Plex server is installed. To avoid this limitation and watch the movies on your smartphone or tablet, you can do so by accessing it from the browser using the address "http: // ip-address: 32400 / web". Give your server a friendly Name 1, such as plex. Go ahead and sign in with your Username and Password and then press the Sign In button. They should note that the server is free, but the client application is paid. If you typed in the correct address, you will be automatically redirected to for login authentication. ![]() To perform the installation by this method, just open a terminal and type in it: sudo snap install plexmediaserver -beta Which by the way Plex was placed within the top 10 of the most requested applications in this format, you can check the article here. Or if you are using a 32bit distribution, the package for your architecture is: wget -O b Installation from Snap.įinally, the last method we have to install this application is through snap packages. Once this is done, we will update our list with: sudo apt updateĪnd finally we can install with: sudo apt install plexmediaserverĪnother way we have to obtain this application is by downloading its deb package, which we can obtain from the following link.įrom the terminal we can do it, Typing the following command if your distribution is 64-bit: wget -O b It should be noted that this command is to work for any distribution that supports the installation of deb packages.Īfter that we will have to import the public Plex key with: curl | sudo apt-key add. Echo deb public main | sudo tee /etc/apt//plexmediaserver.list ![]() For example, you may have a unique story about your company's founding or its path thus far. The history can help establish your company culture and add some of its personality to the business overview. ![]() Other information you may want to include within your business overview are insights into your company's history and mission statement. Your location: Describe where your company is located or conducts business. Your legal structure: Mention whether the company is a sole proprietorship, partnership, corporation or limited liability corporation (LLC). Your management team: In some situations, you may want to include the names of owners, founders or other significant figures who help operate the company. Your company name: Use the official, registered name of your business. These details provide a general summary about who you are as a business and provide details relevant to potential stakeholders such as investors. Related: How To Give an Elevator Pitch (With Examples)įollowing your pitch, you often offer the most important information about the company. Try to demonstrate what makes you different from other competitors. In your pitch, you may include your offerings as a company and the target audience that you serve. The first sentence of your business overview should serve as a sort of elevator pitch for your company-a quick summary that defines who you are and what you do. Related: What Should You Include in a Business Plan? How to write a business overviewįollow the steps below to start drafting a business overview to include in your business plan: 1. This section of the business plan is sometimes called a "company description "or "summary." It can also demonstrate what makes your company unique from competitors. By reading this section, the audience learns about your company and its structure, values, mission and offerings. For instance, 64% of consumers are ready to buy from a business solely because of their values or stance on political issues.The business overview is a component of a business plan that provides a general explanation of your company. If you use it in a smart way, it creates an added value for any products or services you use. And you can tell all about it on your About us page. You can make a difference by adopting certain values and using them in your work processes or making it all about people or the story of your growth. However, you can also create a unique brand, and an About us page is the place where it shines. ![]() ![]() So what can differentiate you from others and attract more customers? You can use lower prices or different designs. Let’s face it: there aren’t many unique products or services left. If you think no one cares about this page, note that 52% of users visit the About us page first thing when they land on the website.Ī well-designed page could be used to your advantage, especially when it comes to the About us examples for a small business. Many companies treat About us pages as something unimportant, as an annoying thing that they have to tick off their checklist. Create a landing page, online store, or bio link page for Instagram and promote it by sending the link to your subscribers through email, SMS, or chatbot messages - on a single platform. ![]() Contradictory and uncertain cost estimates can be a problem when management needs to know precisely which products are profitable and which are selling at a loss. As a result, ABC and traditional cost accounting can estimate the cost of goods sold and gross margin very differently for individual products. In cases where the company has reason to question the accuracy of product cost figures, many firms turn to an alternative costing method: Activity-based costing.Īctivity based costing attempts to measure the costs of products and services more accurately than traditional cost accounting, ĪBC contrasts with traditional costing ( cost accounting), which sometimes assigns costs using somewhat arbitrary allocation percentages for overhead or the so-called indirect costs. Cost accountants know, however, that these methods sometimes deliver misleading information about individual product costs. Tracking product costs is a task for the firm's cost accounts, most of whom rely on traditional costing methods. This information can also be crucial for pricing, production planning, and product protfolio management. Accurate costing at the individual product level is essential for knowing which products are earning profits and which are selling at a loss. What is Activity Based Costing? Businesses move to Activity Based Costing to better understand the true costs of goods and services.īusinesses that sell goods and services have a critical need to know their costs for producing and delivering products, accurately. ABC vs Traditional Costing, Results Compared ![]() Adhesives, carpeting, pesticides, copying machines and cleansers can emit irritating or toxic organic compounds into the office atmosphere. For instance, certain insulation material can give off formaldehyde, an irritating and sensitizing chemical. These pollutants can come from all types of sources within a building. ![]() Although carbon dioxide is not dangerous in levels found in most buildings, high concentrations have been associated with fatigue, drowsiness, and the inability to concentrate. High carbon dioxide, a gas we all exhale, levels are a sure indicator of the lack of fresh air and the possible presence of other contaminants. Most ventilation systems should be designed to provide as much as 15 cubic feet per minute, of outside air for every occupant. The pollution can come from several sources, most notably: In most cases, indoor air pollution accounts for these problems. When complaints escalate to illnesses with coughing, chest tightness, fever, chills and muscle aches, occupants or workers are suffering from a “building-related illness.” It may take long periods of time to recover from these illnesses. Most occupants report relief when leaving the building. Some suffer allergic reactions and asthma. Occupants often complain of chronic fatigue and the inability to concentrate. Common symptoms include headache eye, nose and throat irritation dry or itchy skin dizziness nausea and sensitivity to odors. However, many questions remain unanswered and must be addressed by experts in the fields of indoor space and occupational psychology.Sick Building Syndrome (SBS) is the common name for a host of physical complaints experienced by a large percentage of building occupants. The studies have demonstrated that individual factors and sensitivities of those concerned, their job, and the user-friendliness of the workplace were often far more indicative of Sick Building Syndrome that any influence exerted by the office building itself. Pollution of indoor air, for example with volatile and semi-volatile organic compounds in German ( VOC and SVOC), infestation with microorganisms and other factors were widely varying on the whole and only seldom played a part in sufferers’ afflictions. It is most certainly due in part to some individuals’ general discomfort about “air conditioning” and a preference for “traditional” airing by opening windows. Yet, most of the SBS cases registered stemmed from rooms with air conditioning, and there is no real explanation for this. ![]() Offices with air conditioning systems were not more contaminated with pollutants than those without in fact, they were often less so. Results have been published in an extensive report. Questionnaires and exhaustive measurements at the workplace as well as clinical data helped experts to determine the frequency and causes of health complaints. The most well-known of these in Germany is the ProKlimA-Study in which the University of Jena and research partners surveyed some 5,000 subjects employed in offices from 1994-2000. Scientists have carried out both comprehensive national and international studies to investigate the phenomenon of SBS and its causes. Nowadays, SBS and BRI should not be underestimated for the challenge it poses to indoor air hygiene. Sick Building Syndrome must therefore be distinguished from Building Related Illness (BRI), as the latter can be proven through existing measurable, negative influences of the building. Feeling ill in a building that “makes you sick” must be stated in inverted commas precisely because it is not quite clear whether anything specific or at all about the building leads to these disorders. The Anglo-Saxon term “Sick Building Syndrome” (SBS) has been adopted by experts to refer to these non-specific afflictions experienced by people who spend time in these buildings. Scientists analysed whether these persons were exposed to elevated concentrations of pollutants at the workplace, but on the whole there was no connection between exposure to pollutants and their afflictions. These symptoms may include watery eyes, inflamed mucous membranes, or itchy skin. The people concerned at first suffer general malaise, that can not clearly be associated with any specific disease. Since both of these options share Google’s Material Design language, their user interface is almost identical. Once you open that folder, you’ll be able to choose and download any photos you like onto your desktop or into a specific folder on your PC. To find and download your synced photos, all you need to do is open up your Google Drive and find the folder called, “Google Photos”. At this point, you can set “auto backup” so that it’s either on or off. To enable this backup system, simply press the menu button in the app, then open up the settings menu. This system is also very secure so you don’t have to worry about uploading any embarrassing photos onto your Drive. ![]() This Google service comes already installed on almost all Android devices and silently works in the background, uploading your files and photos to Google Drive so that you can access them easily on other devices later on. Out of the many different options and uses it provides, Google Drive’s backup service is one of the simplest methods for backing up your photos. If you aren’t familiar with Google Drive, we highly recommend you begin acquainting yourself with it… because it’s awesome. In fact, by following the right steps, you’ll be able to enjoyably learn something new that will provide more convenience to your life. While learning new technology tricks can sometimes be frustrating – it doesn’t have to be. All you have to do is choose the option that you like best! 3 Reliable Methods on How to Transfer Photos from Android to PC There are many ways to transfer photos from your phone to your computer and they’re all simple to manage as soon as you learn the steps. ![]() If you want to archive your photos to eliminate the possibility of a slowed phone or a broken heart at the loss of your photography, you’ll want to know how to transfer photos from an Android to a PC. While this uses up a lot of room, it can also be dangerous having priceless edited or travel photos on your small, breakable device. ![]() On top of your mountain of photos, you have videos, burst shots, snaps, uncompressed RAW files, all of which can easily add up to 16GB of space. Smartphones have quickly become our go-to for all of our photo needs.Īs convenient and user-friendly as this photography method is, it does pose a main pitfall: over time, these photos tend to take up a lot of room on your phone. With more than 4,000 positive reviews on Amazon, this waterproof multitasker is also a user favorite. Instead, you just flip the tool over to the side you want to use. Jamie DeRosa, a double board-certified facial plastic surgeon and founder and lead facial plastic surgeon of DeRosa Center Plastic Surgery & Med Spa in Boston and Palm Beach, also appreciates that you don’t have to spend time swapping out heads. Thanks to the dual-ended design, you can choose between the trimmer, which clips hair above the skin’s surface for a convenient buzz cut, and the razor side for when you want to shave any areas. Karan Lal, a board-certified and fellowship-trained pediatric dermatologist, likes this because it delivers a smooth result. This option delivers the benefits of a trimmer and a razor in one convenient tool. Waterproof | Battery-Powered | Adjustable Trimmer We’ve noted the blade type of each trimmer. Meanwhile, a fixed trimmer means there’s only one length option. Blade length also matters - with an adjustable trimmer or multiple trimmer heads, you can cut the hair in a variety of lengths to your liking. Susan Binder, a board-certified dermatologist and founder of Binder Dermatology, emphasizes the importance of using a “sharp, good-quality blade” that won’t tug or irritate your skin. A battery-powered option is great for those on the move, while a rechargeable option means you don’t have to track down a pair of AAs.īlades: Dr. Power Source: Some trimmers require cords, while others run on batteries - personal preference is key here. “I also suggest using a mirror so you don’t accidentally cut your skin.” Below, we’ve noted whether each tool is waterproof. ![]() For this reason, board-certified dermatologist Tiffany Clay recommends using a trimmer post-shower when “the skin is softer and easier to trim without nicks,” she says. Sheila Farhang, a board-certified dermatologist at Avant Dermatology and Aesthetics. Waterproof: Trimming the bikini area requires adequate prep, as the hair there is typically thicker and curlier, says Dr. ![]() To help you find the right trimmer, we consulted a panel of experts, including dermatologists and a lifelong surfer.īest overall | Best less expensive | Best razor and trimmer in one | Best for travel | Best for a close shave | Best for touch-ups | Best for a dry shave So whether you’re looking to do some light landscaping or a complete overhaul around your nether regions, you’ll need the right tool. “Trimming does not cut hair below the skin’s surface, helping you to avoid ingrown hairs using a comb attachment with a trimmer can prevent the blades from touching the skin altogether.” ![]() “Some women experience irritation from a razor that can lead to blemishes or discomfort in their bikini area,” says Katelyn Liston, associate scientist for Gillette Venus. Removing hair from your bikini line can be painful and inconvenient, but it doesn’t have to be - trimming provides a gentler option than waxing and doesn’t involve the nicks, bumps, and redness commonly associated with shaving. ![]() In summary, you may use Hex Fiend in any project as long as you include the copyright notice somewhere in the documentation. Hex Fiend is only available on Mac OS X, and supported on Mountain Lion and later. The Hex Fiend source code is available at and on GitHub at Hex fiend security risk mac os# Hex Fiend comes with some sample code ("HexFiendling"), distributed as part of the project. Virtually all compilers - programs that transform human-readable source code into computer-executable machine code - are vulnerable to an insidious attack in which an adversary can introduce targeted vulnerabilities into any software without being detected, new research released today warns.And of course the Hex Fiend application itself is open source, acting as a more sophisticated sample code. The vulnerability disclosure was coordinated with multiple organizations, some of whom are now releasing updates to address the security weakness. Researchers with the University of Cambridge discovered a bug that affects most computer code compilers and many software development environments. At issue is a component of the digital text encoding standard Unicode, which allows computers to exchange information regardless of the language used. Unicode currently defines more than 143,000 characters across 154 different language scripts (in addition to many non-script character sets, such as emojis). Specifically, the weakness involves Unicode’s bi-directional or “ Bidi” algorithm, which handles displaying text that includes mixed scripts with different display orders, such as Arabic - which is read right to left - and English (left to right).īut computer systems need to have a deterministic way of resolving conflicting directionality in text. Enter the “Bidi override,” which can be used to make left-to-right text read right-to-left, and vice versa. “In some scenarios, the default ordering set by the Bidi Algorithm may not be sufficient,” the Cambridge researchers wrote. “For these cases, Bidi override control characters enable switching the display ordering of groups of characters.”īidi overrides enable even single-script characters to be displayed in an order different from their logical encoding. Here’s the problem: Most programming languages let you put these Bidi overrides in comments and strings.Īs the researchers point out, this fact has previously been exploited to disguise the file extensions of malware disseminated via email. This is bad because most programming languages allow comments within which all text - including control characters - is ignored by compilers and interpreters. Also, it’s bad because most programming languages allow string literals that may contain arbitrary characters, including control characters. “So you can use them in source code that appears innocuous to a human reviewer can actually do something nasty,” said Ross Anderson, a professor of computer security at Cambridge and co-author of the research. “That’s bad news for projects like Linux and Webkit that accept contributions from random people, subject them to manual review, then incorporate them into critical code. This vulnerability is, as far as I know, the first one to affect almost everything.” #Hex fiend security risk manual# The research paper, which dubbed the vulnerability “ Trojan Source,” notes that while both comments and strings will have syntax-specific semantics indicating their start and end, these bounds are not respected by Bidi overrides. “Therefore, by placing Bidi override characters exclusively within comments and strings, we can smuggle them into source code in a manner that most compilers will accept. Our key insight is that we can reorder source code characters in such a way that the resulting display order also represents syntactically valid source code.” “Bringing all this together, we arrive at a novel supply-chain attack on source code. By injecting Unicode Bidi override characters into comments and strings, an adversary can produce syntactically-valid source code in most modern languages for which the display order of characters presents logic that diverges from the real logic. ![]() In effect, we anagram program A into program B.”Īnderson said such an attack could be challenging for a human code reviewer to detect, as the rendered source code looks perfectly acceptable. |
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