Caching is a fundamental method of removing performance bottlenecks that are the result of slow access to data.

Caching behavior is thought to have evolved for several reasons.

Caching is inhibited by the presence of Steller's jays and Gray Jays from adjacent territories, which follow resident Gray Jays to steal cached food.

Its approach is known as Secondary Page Caching.

Caching behavior is typically a way to save excess edible food for later consumption-either soon to be eaten food, such as when a jaguar hangs a partially eaten prey in a tree to be eaten within a few days, or long term where the food is hidden and retrieved many months later.

Caching is a common adaptation to seasonal changes in food availability.

Caching improves performance by retaining frequently used information in high speed memory, which reduces access time and thus improves performance.

Caching can be defeated by configuring the web server, but this can result in degraded performance for the visitor and bigger load on the servers.

Often it is recognized that all the details of the pattern may not be essential to the outcome but, because the pattern was empirically determined and not developed through theoretical understanding, one is never quite certain which behavior elements are effective, and the whole pattern becomes ritualized.

As a means of silencing a discussion which ought to have taken place, the statement is an effective one: we sympathize with the universal confusion which gives rise to such convictions.

From that time to this my religious concern is that I might give effective help to the bringing in of God's kingdom on earth.

And to do this requires first of all the kind of information about people which is provided by the scientists in industrial anthropology and consumer research, who, for example, tell Courtenay that three days is the `` optimum priming period for a closed social circuit to be triggered with a catalytic cue-phrase '' -- which means that an effective propaganda technique is to send an idea into circulation and then three days later reinforce or undermine it.

The existence of a community is a state of mind -- a conviction that goals and values are widely shared, that effective communication is possible, that mutual trust is reasonably assured.

This angry and exasperated stance which Patchen has maintained in his poetry for almost fifteen years has been successfully modulated into a kind of woe that is as effective as anger and still expresses his disapproval of the modern world.

Yet it is plainly time to make a start, and to be effective the first move should be highly dramatic, without being fanatical.

External aid can be effective only if it is a complement to self-help.

He is most effective in the ordinary business of the House, and in the legislative accomplishments of this session, he easily rose to great occasion -- even at the height of unpleasantness and exciting legislative struggle -- and as the Nation witnessed these contests, he rose, even as admitted by those who differed with him, to the proportions of a hero and a noble partisan.

The Merchant Marine is the `` Fourth Arm of Defense '', for a strong and effective American Merchant Marine is essential to the economy and security of our Nation.

The effective recognition of excellence and its nurture has to be learned and is not learned in a day, nor even in a year.

No one can be as effective as the president in inspiring older men to welcome imaginative new teachers whose philosophy or approach to their specialties is quite different.

Really there is no reason why this fine exercise should not find its way into your leg program at all times, for the following suggestions show why it is so effective: 1.

But until we have an effective spacecraft, the answer to the hunter-killer problem is manned aircraft.

The easiest way to describe this release is to say that it reproduces an interesting and effective Steinberg performance with minimal alteration of its musical values.

Tire size can be determined in several ways but the one that is the easiest and as accurate as any is by measuring the effective radius of a wheel and tire assembly.

The key to effective marketing is wrapped up in defining your company's marketing problems realistically.

I'm talking about the grand manner of the Liberal -- North and South -- who is not affected personally.

He assures us, early in the Poetics, that all art is `` imitation '' and that all imitation gives pleasure, but he distinguishes between art in general and poetic art on the basis of the means, manner, and the objects of the imitation.

Although the United States and the U.S.S.R. have been arguing whether there shall be four, five or six top assistants, the most important element in the situation is not the number of deputies but the manner in which these deputies are to do their work.

The tragedy is that it will not be able to transact that business in any responsible manner.

The purchase of state-owned vehicles is handled in the same manner as all other purchases of the state.

The Pushup done in this manner is the greatest pectoral-ribcage stretcher ever invented!!

After you have taken a breather, reverse the position of your legs so that the front thigh of the previous exercise is now to the rear, and the rear thigh now to the front, and perform the same movement in the same manner.

( Babin has acquired some of Schnabel's keyboard manner, but his playing is of limited insight.

Cylinder volume is determined in exactly the same manner as for the displacement formula: Af.

When tire size is measured in this manner a constant of 168 is used in the formula.

The bottom planking is applied in the same manner.

The elasticity is a parameter of fluids which is not subject to simple measurement at present, and it is a parameter which is probably varying in an unknown manner with many commercial materials.

The Af layers are stacked normal to the ( 111 ) axis with the lower oxygens of one layer directly above the upper oxygens of the neighboring lower layer, in such a manner that the repeat is every three layers.

Related to micelle formation is the technologically important ability of detergent actives to congregate at oil - water interfaces in such a manner that the polar ( or ionized ) end of the molecule is directed towards the aqueous phase and the hydrocarbon chain towards the oily phase.

Where boundary maintenance describes the boundaries or limits of the group, systemic linkage is defined `` as the process whereby one or more of the elements of at least two social systems is articulated in such a manner that the two systems in some ways and on some occasions may be viewed as a single unit.

Our conjecture is, then, that regardless of the manner in which school lessons are taught, the compulsive child accentuates those elements of each lesson that aid him in systematizing his work.

The manner in which this is shared among firms is taken as given.

This explanation is attractive, but is vitiated at least in part by the observation that Cynewulf, though he used kennings in the traditional manner, was a literate man who four times inscribed his name by runes into his works.