Execution by firing squadExecution by firing squad, in the past sometimes called fusillading (from the French fusil, rifle), is a method of capital punishment, particularly common in the military and in times of war. Some reasons for its use are that firearms are usually readily available and a gunshot to a vital organ, such as the brain or heart, most often will kill relatively quickly. A firing squad is normally composed of several soldiers, all of whom are usually instructed to fire simultaneously, thus preventing both disruption of the process by one member and identification of who fired the lethal shot.
FinalizerIn computer science, a finalizer or finalize method is a special method that performs finalization, generally some form of cleanup. A finalizer is executed during object destruction, prior to the object being deallocated, and is complementary to an initializer, which is executed during object creation, following allocation. Finalizers are strongly discouraged by some, due to difficulty in proper use and the complexity they add, and alternatives are suggested instead, mainly the dispose pattern (see problems with finalizers).
Software regressionA software regression is a type of software bug where a feature that has worked before stops working. This may happen after changes are applied to the software's source code, including the addition of new features and bug fixes. They may also be introduced by changes to the environment in which the software is running, such as system upgrades, system patching or a change to daylight saving time. A software performance regression is a situation where the software still functions correctly, but performs more slowly or uses more memory or resources than before.
Analog recordingAnalog recording is a category of techniques used for the recording of analog signals. This enables later playback of the recorded analog audio. Analog audio recording began with mechanical systems such as the phonautograph and phonograph. Later, electronic techniques such as wire and tape recording were developed. Analog recording methods store analog signals directly in or on the media. The signal may be stored as a physical texture on a phonograph record, or a fluctuation in the field strength of a magnetic recording.
Summary executionA summary execution is an execution in which a person is accused of a crime and immediately killed without the benefit of a full and fair trial. Executions as the result of summary justice (such as a drumhead court-martial) are sometimes included, but the term generally refers to capture, accusation, and execution all conducted within a very short period of time, and without any trial. Under international law, refusal to accept lawful surrender in combat and instead killing the person surrendering is also categorized as a summary execution (as well as murder).
Capital punishment in the United StatesIn the United States, capital punishment is a legal penalty throughout the country at the federal level, in 27 states, and in American Samoa. It is also a legal penalty for some military offenses. Capital punishment has been abolished in 23 states and in the federal capital, Washington, D.C. It is usually applied for only the most serious crimes, like aggravated murder. Although it is a legal penalty in 27 states, 20 states have the ability to execute death sentences, with the other seven, as well as the federal government, being subject to different types of moratoriums.
Electric chairThe electric chair is a specialized device employed for carrying out capital punishment through the process of electrocution. During its use, the individual sentenced to death is securely strapped to a specifically designed wooden chair and subjected to electrocution via strategically positioned electrodes affixed to the head and leg. This method of execution was conceptualized by Alfred P. Southwick, a dentist based in Buffalo, New York, in 1881.
SubstringIn formal language theory and computer science, a substring is a contiguous sequence of characters within a string. For instance, "the best of" is a substring of "It was the best of times". In contrast, "Itwastimes" is a subsequence of "It was the best of times", but not a substring. Prefixes and suffixes are special cases of substrings. A prefix of a string is a substring of that occurs at the beginning of ; likewise, a suffix of a string is a substring that occurs at the end of .
IndeterminismIndeterminism is the idea that events (or certain events, or events of certain types) are not caused, or are not caused deterministically. It is the opposite of determinism and related to chance. It is highly relevant to the philosophical problem of free will, particularly in the form of libertarianism. In science, most specifically quantum theory in physics, indeterminism is the belief that no event is certain and the entire outcome of anything is probabilistic.
Powerset constructionIn the theory of computation and automata theory, the powerset construction or subset construction is a standard method for converting a nondeterministic finite automaton (NFA) into a deterministic finite automaton (DFA) which recognizes the same formal language. It is important in theory because it establishes that NFAs, despite their additional flexibility, are unable to recognize any language that cannot be recognized by some DFA. It is also important in practice for converting easier-to-construct NFAs into more efficiently executable DFAs.
