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  • compile-time
  • In the context of static (compile-time) type systems, type safety usually involves (among other things) a guarantee that the eventual value of any expression will be a legitimate member of that expression's static type. (wikipedia.org)
  • For C and C++, many tools exist that perform a compile-time transformation of the code to do memory safety checks at runtime, such as CheckPointer and AddressSanitizer which imposes an average slowdown factor of 2. (wikipedia.org)
  • identifies
  • The safety statement document details how the organisation identifies, assesses and controls risks in the workplace and what arrangements are in place to achieve this. (wikipedia.org)
  • Without proper amount of sleep, it will feel like certain tasks seem complicated, concentration will drop and ultimately result in fatal mistakes The Federal Motor Carrier Safety Administration identifies three main factors in driver fatigue: Circadian rhythm effects, sleep deprivation and cumulative fatigue effects, and industrial or "time-on-task" fatigue. (wikipedia.org)
  • worker
  • https://www.wsj.com/articles/3m-to-buy-capital-safety-from-kkr-for-1-8-billion-1435066691 http://www.3m.com/3M/en_US/worker-health-safety-us/safety-equipment/fall-protection-equipment/?WT.mc_id=www.3m.com/fallprotection/ "Company Overview of Capital Safety, Inc." Bloomberg Businessweek. (wikipedia.org)
  • climate
  • n.d. https://web.archive.org/web/20120306030821/http://www.economicgateway.com/red-wing-port-authority/community-profile/?show=business_climate "Capital Safety Announces Acquisition of Unique Concepts Ltd. of Winnipeg. (wikipedia.org)
  • Organization
  • ASTDD is partnering with the Organization for Safety, Asepsis and Prevention (OSAP) to link states to technical assistance, educational materials, information on policy development and other resources on infection prevention and safety. (osap.org)
  • Safety is the condition of a "steady state" of an organization or place doing what it is supposed to do. (wikipedia.org)
  • Safety can be limited in relation to some guarantee or a standard of insurance to the quality and unharmful function of an object or organization. (wikipedia.org)
  • The International Civil Aviation Organization (ICAO) that codifies standards and regulations for international air-navigation defines fatigue as: "A physiological state of reduced mental or physical performance capability resulting from sleep loss or extended wakefulness, circadian phase, or workload (mental and/or physical activity) that can impair a crew member's alertness and ability to safely operate an aircraft or perform safety related duties. (wikipedia.org)
  • Prevention
  • Most statically typed languages provide a degree of type safety that is strictly stronger than memory safety, because their type systems enforce the proper use of abstract data types defined by programmers even when this is not strictly necessary for memory safety or for the prevention of any kind of catastrophic failure. (wikipedia.org)
  • outweigh
  • The U.S. Food and Drug Administration announced today that it is requiring safety labeling changes to limit the use of prescription opioid cough and cold medicines containing codeine or hydrocodone in children younger than 18 years old because the serious risks of these medicines outweigh their potential benefits in this population. (fda.gov)
  • practice
  • Gun safety rules and practice recommendations are intended to avoid accidental discharge or negligent discharge, or the consequences of firearm malfunctions. (wikipedia.org)
  • The exceptions are if there are three or fewer employed by a company or self-employed person and the sector or work activity carried out is covered under a Code of Practice prepared by the Health and Safety Authority, then that is considered to be sufficient (although in this case, there is still a requirement to carry out risk assessments for the work activity). (wikipedia.org)
  • semantics
  • In the context of denotational semantics, type safety means that the value of an expression that is well-typed, say with type τ, is a bona fide member of the set corresponding to τ. (wikipedia.org)
  • In 1994, Andrew Wright and Matthias Felleisen formulated what is now the standard definition and proof technique for type safety in languages defined by operational semantics. (wikipedia.org)
  • Under this approach, type safety is determined by two properties of the semantics of the programming language: (Type-) preservation or subject reduction "Well typedness" ("typability") of programs remains invariant under the transition rules (i.e. evaluation rules or reduction rules) of the language. (wikipedia.org)
  • Strong exception safety, also known as commit or rollback semantics: Operations can fail, but failed operations are guaranteed to have no side effects, so all data retains their original values. (wikipedia.org)
  • example
  • For example, home safety may indicate a building's ability to protect against external harm events (such as weather, home invasion, etc.), or may indicate that its internal installations (such as appliances, stairs, etc.) are safe (not dangerous or harmful) for its inhabitants. (wikipedia.org)
  • In a database system, a promise to never return data with null fields is an example of a safety guarantee. (wikipedia.org)
  • For example, the Rust programming language implements a borrow checker to ensure memory safety. (wikipedia.org)
  • context
  • To take a slightly broader view, it is necessary to consider the topic of organisational safety in the context of change management. (wikipedia.org)
  • The key issue in the organisational context is the way the process of management of safety risk handles changes to the existing infrastructure, processes, technology or other elements and how communications regarding potential accident scenarios are handled and are seen in an integrated way. (wikipedia.org)
  • Program
  • Using this generic definition of safety it is possible to specify the elements of a security program. (wikipedia.org)
  • Thread safety is a property that allows code to run in multithreaded environments by re-establishing some of the correspondences between the actual flow of control and the text of the program, by means of synchronization. (wikipedia.org)
  • The Safety Town program was founded by Officer Frend Boals in Mansfield, Ohio in 1937 after a child was struck and killed by a car on his way to school. (wikipedia.org)
  • State
  • Safety is the state of being "safe" (from French sauf), the condition of being protected from harm or other non-desirable outcomes. (wikipedia.org)
  • Using this definition, protection from a home's external threats and protection from its internal structural and equipment failures (see Meanings, above) are not two types of safety but rather two aspects of a home's steady state. (wikipedia.org)
  • Software Testing portal Memory safety is the state of being protected from various software bugs and security vulnerabilities when dealing with memory access, such as buffer overflows and dangling pointers. (wikipedia.org)
  • Topics
  • We offer courses from 60 minutes to 24 hours, covering more than 100 topics, from chemical hygiene officer certification to hazardous waste disposal to convincing others to care about safety. (labsafety.org)
  • steady
  • Find Flat Ground - The oil must be even and steady at all times to ensure safety. (pbs.org)
  • Exposure
  • Labeling for the medications also is being updated with additional safety information for adult use - including an expanded Boxed Warning, the FDA's most prominent warning ‒ notifying about the risks of misuse, abuse, addiction, overdose and death, and slowed or difficult breathing that can result from exposure to codeine or hydrocodone. (fda.gov)
  • Data Sheet
  • If you work in an industry that uses cadmium, please read chemical labels and the accompanying Safety Data Sheet for hazard information. (cdc.gov)
  • traffic
  • TRB's Transportation Research Circular E-C123, Traffic Safety and Alcohol Regulation: A Symposium provides an overview of the information presented at a June 5-6, 2006, symposium that examined the role of alcohol regulation in traffic safety. (trb.org)
  • Traffic roundabouts have a generally favorable safety record yet often make drivers nervous. (wikipedia.org)
  • These changes in road safety have been estimated taking both general trends in safety and changes in car and cycle traffic into account. (wikipedia.org)
  • guarantee
  • There are several levels of exception safety (in decreasing order of safety): No-throw guarantee, also known as failure transparency: Operations are guaranteed to succeed and satisfy all requirements even in exceptional situations. (wikipedia.org)
  • Basic exception safety, also known as a no-leak guarantee: Partial execution of failed operations can cause side effects, but all invariants are preserved and there are no resource leaks (including memory leaks). (wikipedia.org)
  • Exception safety alternatives: No-throw guarantee Very difficult or impossible to implement if using the standard library, since many common memory allocation techniques throw an exception upon failure. (wikipedia.org)
  • changes
  • After safety labeling changes are made, these products will no longer be indicated for use to treat cough in any pediatric population and will be labeled for use only in adults aged 18 years and older. (fda.gov)
  • Information about these required safety labeling changes are being made available to parents and health care professionals through a Drug Safety Communication . (fda.gov)
  • The required safety labeling changes announced today are based on an extensive review of available data and expert advice shared at meetings to explore the pediatric use of opioid-containing cough and cold products. (fda.gov)
  • News
  • https://www.bloomberg.com/news/2011-11-28/kkr-agrees-to-acquire-capital-safety-from-arle-capital-for-1-12-billion.html "Capital Safety Acquires Technical Institute of Training in Height. (wikipedia.org)
  • http://www.contractorsupplymagazine.com/pages/News---20110113-Capital-Safety-Acquires-Technical-Institute-of-Training-in-Height.php Dvorak, Paul. (wikipedia.org)
  • ensure
  • A key mechanism for exception safety is a finally clause, or similar exception handling syntax, which ensure that certain code is always run when a block is exited, including by exceptions. (wikipedia.org)
  • It is a legal requirement in nearly all countries for employers to ensure the health and safety of employees and others who may be affected by an organisations work activities (such as members of the public, contractors, site visitors or guests etc. (wikipedia.org)
  • In addition, there is normally a requirement for an organisation to document in writing how it will ensure that it meets the minimum legal health and safety requirements. (wikipedia.org)
  • protection
  • In North America, Safety Harness for protection against falls from heights in industrial and construction activities are covered by design performance standards issued by ANSI (American National Standards Institute) in the United States and by CSA (Canadian Standards Association) in Canada. (wikipedia.org)
  • Fall Protection Systems Listed below are different types of fall safety equipment and their recommended usage. (wikipedia.org)
  • In addition to manufacturing, Capital Safety also provides in-house and on-site fall protection and rescue training servicesiii. (wikipedia.org)
  • In July 2011, Capital Safety acquired Latin America-based personal protection equipment company Arsegxiii. (wikipedia.org)
  • The Capital Safety brands-including DBI-SALA® and Protecta®-products, and people are now a part of 3M Fall Protection. (wikipedia.org)
  • property
  • Safety is generally interpreted as implying a real and significant impact on risk of death, injury or damage to property. (wikipedia.org)
  • memory
  • Type safety is closely linked to memory safety, a restriction on the ability to copy arbitrary bit patterns from one memory location to another. (wikipedia.org)
  • among
  • The FDA, an agency within the U.S. Department of Health and Human Services, promotes and protects the public health by, among other things, assuring the safety, effectiveness, and security of human and veterinary drugs, vaccines and other biological products for human use, and medical devices. (fda.gov)
  • risk
  • Also called social safety or public safety, security addresses the risk of harm due to intentional criminal acts such as assault, burglary or vandalism. (wikipedia.org)
  • website
  • You are about to leave the U.S. Consumer Product Safety Commission (CPSC) public website. (cpsc.gov)
  • Language
  • In computer science, type safety is the extent to which a programming language discourages or prevents type errors. (wikipedia.org)
  • Appendix E: Standard-Library Exception Safety in "The C++ Programming Language" (3rd Edition).Addison-Wesley," (PDF). (wikipedia.org)
  • form
  • A safety harness is a form of protective equipment designed to protect a person, animal, or object from injury or damage. (wikipedia.org)
  • basic
  • Prior lists of gun safety rules included as few as three basic safety rules or as many as ten rules including gun safety and sporting etiquette rules. (wikipedia.org)
  • Basic exception safety Implemented by ensuring that the size field is guaranteed to be updated if x is successfully inserted. (wikipedia.org)
  • definition
  • The formal type-theoretic definition of type safety is considerably stronger than what is understood by most programmers. (wikipedia.org)
  • Access
  • http://www.constructiondistribution.com/online/article.jsp?siteSection=2[permanent dead link] "Capital Safety Group acquires Uniline Safety Systems" Safety Access & Rescue. (wikipedia.org)