The late 12th and early 13th century Rabbi Meir of Rothenburg ruled that in a community consisting entirely of Kohanim, the prohibition on calling Kohanim for anything but the first two and maftir aliyot creates a deadlock situation which should be resolved by calling women to the Torah for all the intermediate aliyot.

A deadlock is a situation in which two or more competing actions are each waiting for the other to finish, and thus neither ever does.

In an operating system, a deadlock is a situation which occurs when a process enters a waiting state because a resource requested by it is being held by another waiting process, which in turn is waiting for another resource.

A deadlock situation can arise if and only if all of the following conditions hold simultaneously in a system:

A budget crisis is an informal name for a situation in which the legislative and the executive in a presidential system deadlock and are unable to pass a budget.

By the beginning of the 1950s, the situation had come to a deadlock.

The introduction of granular ( subset ) locks creates the possibility for a situation called deadlock.

If the other house rejects the bill or 6 months pass or the suggestions made by the other house is not acceptable to the originating house, it results in a situation of deadlock.

Access to memory areas is often controlled by semaphores, which allows a pathological situation called a deadlock, when different threads or processes try to allocate resources already allocated by each other.

In the wait-for graph of an operating system, each directed cycle corresponds to a deadlock situation.

Bismarck ignored the parliament's blockade by proclaiming his Lückentheorie (" gap theory "), whereafter in a deadlock situation between the king and the assembly, for want of provision by the Prussian Constitution, the decision of the monarch had to tip the balance.

New York failed to appoint its allotment of eight electors because of a deadlock in the state legislature.

If a process is unable to change its state indefinitely because the resources requested by it are being used by another waiting process, then the system is said to be in a deadlock.

A deadlock between a head of state and the legislative body can give rise and cause for a head of state to prematurely dismiss the elected government, requiring it to seek re-election.

The resulting deadlock between Canada East and West led to a movement for federal rather than unitary government, which resulted in the creation of confederation, a federal state of Canada, incorporating New Brunswick and Nova Scotia, in 1867.

The problem was designed to illustrate the problem of avoiding deadlock, a system state in which no progress is possible.

This attempt at a solution fails: It allows the system to reach a deadlock state in which each philosopher has picked up the fork to the left, waiting for the fork to the right to be put down — which never happens, because A ) each right fork is another philosopher's left fork, and no philosopher will put down that fork until s / he eats, and B ) no philosopher can eat until s / he acquires the fork to his / her own right, which has already been picked up by the philosopher to his / her right as described above.

This scheme eliminates the possibility of deadlock ( the system can always advance to a different state ) but still suffers from the problem of livelock.

However, if the system is initialized to a perfectly symmetric state, like all philosophers holding their left side forks, then the graph is cyclic at the outset, and their solution cannot prevent a deadlock.

< tt > Alternative </ tt > was proven to operate correctly by exhaustive mathematical analysis of its state space, guaranteeing it can never in itself cause a deadlock

That definition is not controversial in itself ; the deadlock in the negotiations arises instead from the opposing views on whether such a definition would be applicable to the armed forces of a state and to Self-determination movements.

On 12 December 1981, the state government held a referendum, the Power Referendum 1981, in an attempt to break the deadlock.

Bell and Tuttle granted a temporary suspension of their ruling to permit appeal to the U. S. Supreme Court and stipulated that the state could resolve the deadlock so long as the legislature not make the selection.

Bell and Tuttle granted a temporary suspension of their ruling to permit appeal to the U. S. Supreme Court and stipulated that the state could resolve the deadlock so long as the legislature not make the selection.

Alabama, as the first state alphabetically, led every ballot, and Brandon, reporting the state's unanimous vote tally ballot after ballot, became the symbol of the Convention's deadlock.

Ultimately, the Long Island Philharmonic was forced to cancel their plans as well, as a deadlock in the state senate prevented funds from being allocated to the event.

A deadlock state can be modeled by a single outgoing edge back to itself.

Ultimately, after a general election deadlock, Maddox was elected governor by the state legislature.

Deadlocks were a problem, but they were the exception rather than the norm ; many legislatures did not deadlock over elections at all.

In " Utopia " ( 2007 ), and in " The Dalek Invasion of Earth " ( 1964 ), the TARDIS was shown to have an internal deadlock ; once thrown, it would prevent entry even for authorised users with authorised keys.

However, their supporters hoped that in the event of a Dewey-Taft-Stassen deadlock, the convention would turn to their man as a compromise candidate.

But in that debate Asquith hinted – to ensure the support of the Irish MPs – that he would ask the King to break the deadlock " in that Parliament " ( i. e. hinting that he would ask for the mass creation of peers, contrary to Edward's earlier stipulation that there be a second election ).

The British had high hopes that this secret weapon would break the deadlock of the trenches.

But in that debate Asquith hinted – to ensure the support of the Irish MPs-that he would ask the King to break the deadlock “ in that Parliament ” ( i. e. hinting that he would ask for the mass creation of peers, contrary to King Edward ’ s earlier stipulation that there be a second election ).

The British objective was a ridge to the east of Villers-Bocage ; Dempsey hoped that the appearance of a strong force in Panzer Lehr's rear, occupying high ground and interdicting important lines of communication, would compel the German division to withdraw or surrender and thus break the deadlock to the west of Caen.

In early July 1915, while making plans for an offensive to break the deadlock that had developed around the Gallipoli Peninsula following the initial landings in April, the commander of the Australian and New Zealand Army Corps, Lieutenant General William Birdwood had determined that an attack at Lone Pine could be used to divert Turkish attention away from a main attack that would be launched further north around Sari Bair, Chunuk Bair and Hill 971.

Looking for ways around the deadlock, Henry Tizard sent Archibald Vivian Hill to the US to take a survey of US technical capability in order to better assess what technologies the US would be willing to exchange.

The pan-blue coalition strongly argued that having a majority pan-green legislature would lead to a " super-president " while the pan-green coalition stated that a majority pan-green legislature was necessary to prevent deadlock and chaos and to finally eliminate the vestiges of the KMT's previous authoritarian government on Taiwan.

Without RAII in this scenario the potential for deadlock would be high and the logic to lock the mutex would be far from the logic to unlock it.

Trying to resolve Bulykin's deadlock with Dynamo, its general manager, Dmitri Ivanov, stated that the club would release Bulykin with no transfer cost, should there be any interest from anyone.

Obviously, this cannot lead to a deadlock, where both processes would wait indefinitely for each other to respond, since at least one of the two processes will soon thereafter have its request serviced by the operating system, and continue to run.

The project to develop the ' Land Battleship ' had commenced in the summer of 1915 under the initiative of the British Landships Committee with the objective of developing an armoured vehicle that would break the deadlock of trench warfare.

Hoynes ' campaign banked on the theory that after a few deadlocked ballots, party activists would flood to the more experienced, better known Hoynes in order to break the deadlock between Santos and Russell.

Say, the condition variable would not recursively unlock the mutex, the system could run into a deadlock.

Robitaille would break the 1 – 1 deadlock with his second power-play goal of the game at 17: 41 of the second period.

This usually applies to kernel functions and service interrupts which, if not permitted to run to completion, would tend to produce race conditions resulting in deadlock.

* The assault on the nation-state from below would include both the gradual loss of consensus, such as has characterized the politics of the United States in the 21st century, as well as political turmoil in China ( largely split amongst urban-rural lines ), Israel ( orthodox vs. secular ), Germany ( the deadlock following the 2005 elections ), the Islamic world ( fundamentalist or traditional vs. secular ) and elsewhere.