But I have a bigger, more important reason: 3D printers remain a complicated, gigantic pain in the ass to use correctly.
|
|
Rather, the science of ending AIDS is not about pharmaceuticals alone, but prevention and treatment options that everyday people can and will use, and use correctly.
|
|
Data Security We have put in place physical, electronic, and managerial procedures designed to help prevent unauthorized access, to maintain data security, and to use correctly the Information we collect online.
|
|
Diaphragm calls are inserted entirely in the user's mouth and require practice to learn to use correctly.
|
|
100–102, CRC Press, 1998. . The range of the instrument is 10−5 to 102 Pa (103 Pa with less accuracy). It is accurate and stable enough to be used as a secondary standard. The instrument requires some skill and knowledge to use correctly.
|
|
I've got such a lovely cock.' ('I do wish you'd call it a hen', Noel answered). To use correctly, in a literary sense, the words 'erection', 'tool' and 'spunk' was second nature to her. When wishing to describe herself as being full of life and creative energy, she chose, not really very wisely, the word 'randy'.
|
|
Some who cannot achieve adequate glucose control by conventional (or jet) injection are able to do so with the appropriate pump. Indwelling catheters pose the risk of infection and ulceration, and some peoples may also develop lipodystrophy due to the infusion sets. These risks can often be minimized by keeping infusion sites clean. Insulin pumps require care and effort to use correctly.
|
|
Yet he gave no analysis of why these errors might be occurring, or any programme for preventing them; he simply presented a list of the mistakes of other writers. Summarized in Mackridge 2009 p. 210. Kontos' knowledge of Ancient Greek was unrivalled, and many of his 'observations' were factually correct. Yet the principal effect of Linguistic Observations ... was to create the impression that the Katharevousa in current use was somehow second-rate, and also impossibly hard to use correctly.
|
|
Prototypes consisted of an application chamber and a cartridge of liquid that produces around 20 condoms, depending on penis size. Besides being attractive to some because of its novelty, the spray-on condom was intended to solve several problems. The product's proponents hoped that consumers would find it easier to apply and use correctly than a traditional condom. Because it is easier to operate correctly, the device's inventor hoped that the condom would be more successful in preventing unwanted pregnancy and STD transmission.
|
|
A compass is easier to use, though the deviation of the Earth's magnetic field from true north, known as its magnetic declination must be taken into account. Compasses are also unreliable in areas prone to magnetic interference, such as sites being supported by scaffolding. Additionally a compass can only measure the azimuth to a precision of a half a degree. A theodolite can be considerably more accurate if used correctly, but it is also considerably more difficult to use correctly.
|
|
Early ways of preventing unintended pregnancy included withdrawal and various alternatives to intercourse; they are difficult to use correctly and, while better than no method, have high failure rates compared to modern methods. Various devices and medications thought to have spermicidal, contraceptive, abortifacient or similar properties were also used. Abortions have been induced to prevent unwanted births since antiquity, and abortion methods are described in some of the earliest medical texts. The degree of safety of early methods relative to the risks of childbirth is unclear.
|
|
No comprehensive list of strategies has been agreed on by researchers in second-language acquisition, but some commonly used strategies have been observed: ; Circumlocution : This refers to learners using different words or phrases to express their intended meaning. For example, if learners do not know the word grandfather they may paraphrase it by saying "my father's father". ; Semantic avoidance : Learners may avoid a problematic word by using a different one, for example substituting the irregular verb make with the regular verb ask. The regularity of "ask" makes it easier to use correctly.
|
|
W. Richard Stevens notes that recursive locks are "tricky" to use correctly, and recommends their use for adapting single- threaded code without changing APIs, but "only when no other solution is possible". The Java language's native synchronization mechanism, monitor, uses recursive locks. Syntactically, a lock is a block of code with the 'synchronized' keyword preceding it and any Object reference in parentheses that will be used as the mutex. Inside the synchronized block, the given object can be used as a condition variable by doing a wait(), notify(), or notifyAll() on it.
|
|
Numerical Recipes is a single volume that covers very broad range of algorithms. Unfortunately that format skewed the choice of algorithms towards simpler and shorter early algorithms which were not as accurate, efficient or stable as later more complex algorithms.clone URLclone URL The first edition had also some minor bugs, which were fixed in later editions; however according to the authors for years they were encountering on the internet rumors that Numerical Recipes is "full of bugs". They attributed this to people using outdated versions of the code, bugs in other parts of the code and misuse of routines which require some understanding to use correctly.
|
|