query stringlengths 1 6.15k | document stringlengths 1 333k | dataset stringclasses 28
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If $V$ is a vector space over $\mathbb{C}$ and $\dim V\ge 2$, prove that if $q: V \rightarrow \Bbb{C}$ is a Quadratic form then exists $v \ne 0$ such that $q(v)=0$ I'm not sure I even understand why this is true. Any tips? | Let $ V $ be a vector space of finite dimension on $\mathbb{C} $ and $ \dim(V) \gt 1 $. Show that for every quadratic form $ q : V \to \mathbb{C} $ there exists $ 0 \neq v \in V $ such that $ q(v) = 0 $. It certainly has something to do with the fact that we are in $\mathbb{C} $ and not $ \mathbb{R} $, but I'm since $... | stackexchange_body_body |
what is the meaning of you are the best? | This is an expression of appreciation. “You're the best” could be said as a way to make bold statement after receiving something helpful from you. If you do a guy a favor and you succeed in accomplishing what he was asking you for, then him saying “You're the best” means that you just hit the bullseye. | gooaq |
Is There Any Additional Effect of Tele-Assistance on Long-Term Care Programmes in Hypercapnic COPD Patients? A Retrospective Study. | Global use, utility, and methods of tele-health in COPD: a health care provider survey | s2orc_citation_titles |
[Chronic schizophreniform psychosis in primary hyperparathyroidism]. | We delineate the case history of a 74-year-old female patient. On the occasion of acute physically established psychoses in this case, we were able to detect a primary hyperparathyroidism due to adenoids of the epithelial body. This critical psychopathological condition developed from a psychosyndrome, most likely seem... | s2orc_title_abstract |
Lines are like buying bread in a communist country | All online servers are always full. Fraud by EA, purchased the game to play online but can't due to overcrowding. Lines are like buying bread in a communist country. | amazon_reviews |
How do you remove the heater core in a 2000 chevy blazer? | How do you change a heater core for 2000 chevy blazer? | wikianswers |
A person who eats a bowl of oatmeal for breakfast every day would be displaying a food choice based on? | Can you really lose weight by eating oatmeal for breakfast everyday? | wikianswers |
are angie & carlin together? | Sunshine Coast local Angie relocated from the Queensland city to Sydney in February to be closer to Carlin, but they aren't living together. ... Despite the fact that neither Angie nor Carlin confirmed the break up, that didn't stop fans from telling Angie that she should've chosen runner-up Timm Hanly. | gooaq |
when did ricky ford record ebony rhapsody | Ebony Rhapsody Ebony Rhapsody is an album by saxophonist Ricky Ford. "Ebony Rhapsody" was recorded in concert at Birdland, New York City, on June 2, 1990 and released on CD by Candid Records. It is a quartet recording, with leader Ricky Ford (tenor sax) joined by Jaki Byard (piano), Milt Hinton (bass), and Ben Riley (d... | paq |
Although pretty, def not like picture or size and not ... | These are itty bitty small - and not sure really "70". I counted about 30. Although pretty, def not like picture or size and not worth the price by any means. | amazon_reviews |
Who is the best NFL quarterback since 1975? | What quarterback is the best in NFL history? | wikianswers |
What do you think really happens when something bruns? | What do you think really happens whn something burns? | wikianswers |
Urinary delta-aminolevulinic acid as a biological indicator throughout penicillamine therapy in lead intoxication | Lead Intoxication Treated With D-Penicillamine | s2orc_citation_titles |
Ketamine is a dissociative anesthetic and antagonist of N-methyl-d-aspartate receptors (NMDAr). Hypofunction of NMDAr may underlie some schizophrenia symptoms and the psychotomimetic effects of ketamine have been used to model this hypofunction. Gender differences exist in the age of onset and symptom profile of schizo... | Rationale ::: There is significant interest in the NMDA receptor antagonist ketamine due to its efficacy in treating depressive disorders and its induction of psychotic-like symptoms that make it a useful tool for modeling psychosis. | s2orc_abstract_citation |
What is reduced in the light dependant stage of photosynthesis? | What is the word equation for the light-dependant stage of photosynthesis? | wikianswers |
On the characterization and computation of Nash equilibria on parallel networks with horizontal queues | Stackelberg Routing on Parallel Networks With Horizontal Queues | s2orc_citation_titles |
What do monks and nuns life? | What do monks and nuns do in the daily life? | wikianswers |
BERNSTEIN POLYNOMIAL APPROACH FOR SOLUTION OF HIGHER-ORDER MIXED LINEAR FREDHOLM INTEGRO-DIFFERENTIAL-DIFFERENCE EQUATIONS WITH VARIABLE COEFFICIENTS | A Taylor polynomial approach for solving the most general linear Fredholm integro-differential-difference equations | s2orc_citation_titles |
Navajo Nation's LGBTQ Pride Event Celebrates A Return To The Culture's History | As the sun dips below the horizon, the colored lights turn on — bathing the Navajo Nation Council Chambers in rainbow hues as the crowd cheers. On June 28, the Navajo Nation kicked off Diné Pride, a two-day event in Window Rock, Ariz., the capital of the Navajo reservation. Diné Pride coincided with the 50th anniversa... | npr |
What would life be if you had no voting rights? | What life would be like without the bill of rights? | wikianswers |
In comparing math.sqrt(…) to the built-in binary operator, … ** 0.5 in a REPL using timeit.timeit(…), it looks as though the binary op has a slight edge over the math module function: … although I had to crank the number of iterations up to 1,000,000 to be able to get visible differences (note that I did compensate ... | I've been wondering this for some time. As the title say, which is faster, the actual function or simply raising to the half power? UPDATE This is not a matter of premature optimization. This is simply a question of how the underlying code actually works. What is the theory of how Python code works? I sent Guido van... | stackexchange_body_body |
What's not to love with a MAC | What's not to love with a MAC? oh wait .. I didn't get a DVD player in it :(
Oh well .. still love it. | amazon_reviews |
Fundamental performance of novel power supply for HTS magnet using solar energy system | Abstract A technical fusion is an important option to establish renewal development in the mutual fields. We have proposed a novel superconducting power supply that is combined with superconducting power supply and solar energy system. An eternal electric energy can be converted by solar energy system, which contains s... | s2orc_title_abstract |
Improvement of the antifouling characteristics for polypropylene microporous membranes by the sequential photoinduced graft polymerization of acrylic acid | Surface modification of polypropylene microporous membrane by atmospheric-pressure plasma induced N-vinyl-2-pyrrolidone graft polymerization | s2orc_citation_titles |
A comparison of simultaneous versus sequential presentation of novel foods in the treatment of food selectivity | ANEVALUATIONOF EMERGINGPREFERENCE FOR NON-PREFERREDFOODS TARGETED IN THE TREATMENTOF FOODSELECTIVITY | s2orc_citation_titles |
In mid of the 1990s he started hosting Vinyl 107 , in 2008 he lost that job because `` he was too old '' , but he returned in 2011 . | He started hosting Vinyl 107 from the mid-1990s until 2008 when he lost that job because `` he was too old . '' However , he returned in 2011 . | altlex |
Superconductivity and heavy fermion behavior in PrOs4Sb12 | Superconductivity has been observed in PrOs 4 Sb 1 2 at T C = 1.85 K and appears to involve heavy fermion quasiparticles with an effective mass m * ∼50 m c as inferred from the jump in the specific heat at T C , the upper critical field near T C , and the normal state electronic specific heat. Thermodynamic and transpo... | s2orc_title_abstract |
What is the famous philosper that said you think therefor you are? | The philosopher who said you think therefore you are? | wikianswers |
Measurement of acoustic particle velocities in enclosed sound field: Assessment of two Laser Doppler Velocimetry measuring systems | Cramer-Rao Bounds for sound field measurements by means of Laser Doppler Velocimetry | s2orc_citation_titles |
Mercedes' Robert Wickens has described his maiden DTM career podium as a 'miracle' following his shock third place at Brands Hatch. | Robert Wickens describes maiden DTM podium as 'miracle' | sentence_compression |
Rep. Sires Pushes Back Against Obama's Cuba Plans | President Obama's action to begin normalizing relations with Cuba has drawn harsh criticism from members of Congress in both parties. One of those critics is Rep. Albio Sires, who was born in Cuba. | npr |
What is the acceleration due to gravity on the surface of Mars in ms2? | What is the value of acceleration due to gravity on mars in ms2? | wikianswers |
The Effects of Interpersonal and Noninterpersonal Loss on Music Preference | Re-Exploring the Influence of Sad Mood on Music Preference | s2orc_citation_titles |
What kinds of jobs did women of ancient greece do? | What kind of job did a rich women have in ancient greece? | wikianswers |
DONT TRY TO CONVINCE ME THAT BACON IS THE GOD OF ALL FOODS | I don't eat pork, because of my religion, but I've accidentally eaten bacon before. It was in a sandwich and I didn't see it. When I took my first bite, I knew it tasted kinda weird. And not in a good way. It wasn't like horrifying and gross but I didn't enjoy eating it at all and when I found out it was bacon I felt l... | reddit_title_body |
Coastal dolphin hunting in the southwest of Madagascar: status of populations, human impacts and conservation actions | Endangered, essential and exploited: How extant laws are not enough to protect marine megafauna in Madagascar | s2orc_citation_titles |
fill tuple life cycle time to edges | private static void fillTLCValue2Edge(List<MetricInfo> componentMetrics, Map<String, TopologyEdge> edges) {
String EDGE_DIM = "." + MetricDef.TUPLE_LIEF_CYCLE;
for (MetricInfo info : componentMetrics) {
if (info == null) continue;
for (Map.Entry<String, Map<Integer, MetricSnapsho... | codesearch |
Mac OS X Tip of the Week: A Handy Folder for Your Dock | Here’s a great idea for a folder to add your dock that you may not have thought of yet. | agnews |
Who did hamlet recomend to the throne? | Who does hamlet reccomend to the throne? | wikianswers |
What are the speed limits in france compared to spain and britain? | What are the speed limitsin spain? | wikianswers |
What body part of an arachnid are wings attached too? | What are insect wings attached to? | wikianswers |
what is the occupation of hyder in akela the alone | Akela the Alone Akela the Alone is a 2014 Indian psychological horror film that includes elements of crime and murder genres. In the film, Hyder, a loner whose parents died years ago, lives all alone doing petty jobs for survival. He meets Nadeem and Dawood and his whole life takes a turn towards insanity. Hyder, a you... | paq |
注册视图路由
@access public
@param string|array $rule 路由规则
@param string $template 路由模板地址
@param array $vars 模板变量
@param array $option 路由参数
@param array $pattern 变量规则
@return RuleItem | public function view($rule, $template = '', array $vars = [], array $option = [], array $pattern = [])
{
return $this->rule($rule, $template, 'GET', $option, $pattern)->view($vars);
} | codesearch |
Improve your sprint retrospective | This book is exceptional for all its knowledge about Agile Project Management. It has 29 tips for improving your sprint retrospective. You will get to know everything about Sprint Retrospective, Agile Scrum, Changing the Facilitator, Changing the Style, Making an Action Plan for Your Top Priorities etc. and much more. ... | amazon_reviews |
The ‘Woof to Wash’ enables specially trained dogs to unlock the machine with a bespoke footpad and start it with a simple woof .
A doggy footpad and a microphone system have been added which recognise a dog’s bark .
This means that dogs are able to unlock the machine by pressing the pad with their paw and pull a rope w... | By . Anna Hodgekiss . PUBLISHED: . 08:50 EST, 22 November 2013 . | . UPDATED: . 12:00 EST, 22 November 2013 . These dogs might just be proof that they really are a man's best friend. Not only can they strip beds and fill laundry baskets, they can now load and empty washing machines with just a simple bark. Their disabl... | cnn |
are laser pointers illegal uk? | UK and most of Europe are now harmonized on Class 2 (<1 mW) for General presentation use laser pointers or laser pens. Anything above 1 mW is illegal for sale in the UK (import is unrestricted). | gooaq |
The Source of the parana river is in what country? | In what country can the source of the parana river be found in? | wikianswers |
The buoyant force on an object in a fluid is equal to the weight of the fluid displaced by the object This statement is? | What the buoyant force of an object is equal to the weight of the fluid displaced by the object? | wikianswers |
I know this was an inexpensive bath rug set, ... | I know this was an inexpensive bath rug set, but when I received the product it had a pull in the yarn right out of the package. The rug itself was scant and you could see the backing from the front side. Disappointing to say the least. | amazon_reviews |
Why was Joan of Arc arrested and executed? | When was joan of arc arrested and exexcuted? | wikianswers |
What are the signs and symptoms of multiple sclerosis? | What are signs and symptoms of Multiple sclerosis? | wikianswers |
Eye Movements, the Eye-Hand Span, and the Perceptual Span During Sight-Reading of Music | White spaces, music notation and the facilitation of sight-reading | s2orc_citation_titles |
DETECTION OF MYELIN IN THE OPTIC NERVE OF YOUNG RATS BY SEDIMENTATION EQUILIBRIUM IN A CsCl GRADIENT | Comparison of different myelin isolation methods by use of nonequilibriumpH gradient gel electrophoresis | s2orc_citation_titles |
Cascade reactions during coronafacic acid biosynthesis: elongation, cyclization, and functionalization during Cfa7-catalyzed condensation. | The coronafacoyl phytotoxins: structure, biosynthesis, regulation and biological activities | s2orc_citation_titles |
What effects can Marijuana have on the human body? | What is marijuanas effect on the human body? | wikianswers |
What is the relationshiop between GDP nad literacy rate? | Relationship between gdp and literacy rate for france? | wikianswers |
Deoxyribocytidine is salvaged not only into DNA but also into phospholipid precursors. IV. Exogenous deoxyribocytidine can be used with the same efficacy as (ribo)cytidine for lipid activation. | The Role of Deoxycytidine Kinase in DNA Synthesis and Nucleoside Analog Activation | s2orc_citation_titles |
What is one way the us constitution and the state constitution are differant? | What are two differences between the us constitution and the state constitutions? | wikianswers |
Strategic Petroleum Reserve (SPR) additional geological site characterization studies, Big Hill Salt Dome, Texas | Analysis of cavern shapes for the strategic petroleum reserve. | s2orc_citation_titles |
Complexation of the uranyl ion by crown ethers, diaza-crown ethers and analogous acyclic ligands in solution | Thermodynamic study of complex formation between dibenzo-18-crown-6 and UO2 2+ cation in different non-aqueous binary solutions | s2orc_citation_titles |
1. Does it come with installation instructions? 2. Does it work with any car that has power locks | Yep. Instruction is very good, easy to install. Best option if u need open/close thing. Thou need some tech knowledge to install. Will work on any power lock car. | amazonqa |
Why is being responsible important? | Why responsble is important? | wikianswers |
How does a thirteen year old learn about making movies? | Hi, reddit. I am thirteen and I want to learn about making movies. Where do I go to learn about things like costume design, writing a script, camera angles, lighting, etc. I am a total beginner and I know nothing. I really want to get into this but it seems very expensive. Primer had a budget of seven thousand dol... | reddit_title_body |
What was the original mascot for the Univ of Georgia? | What is university of georgia's mascot? | wikianswers |
Any way to check the status of a voluntary assignment application? | As the title suggests, is there any way to track the status of a voluntary assignment application (BOP, VSBAP, etc.), or do we just wait in anticipation for it to be approved/denied? | reddit_title_body |
Why are sluts sluts? | How old is sluts? | wikianswers |
Is there a max dirt bike cheats? | What are some cheats for max dirt bike? | wikianswers |
Haven't figured out how to charge it yet. Not ... | Haven't figured out how to charge it yet. Not sure if a charging cable should have been included and mine wasn't or what the deal is. | amazon_reviews |
Fick Observatory | The Fick Observatory was an astronomical observatory owned and operated by Iowa State University. Located southwest of Boone, Iowa it was named after Davenport, Iowa amateur astronomer Erwin W. Fick. The observatory closed in 2015.
History
Iowa State University’s original telescope and observatory, located northwest o... | wikipedia |
If a number is to the 0 power? | Any number to the 0 power? | wikianswers |
On the use of "Whose" for inanimate objects | Here is the sentence I'm working on:
>...and this big and half-blank book, **whose** unwrit page is now written on by a shadow passing between it and the moon...
Is the "whose" acceptable? Does it connote personhood on some level to the object (in this case the book)? Is there a suitable replacement? The sound of ... | reddit_title_body |
Is it possible to set up a wifi cable modem to directly access a VPN? | I have a motorola wifi cable modem. Currently I use a VPN to view international online video content. Is there a way to set up the modem so that it directly connects to the VPN so I don't need to connect with my computer? That way I could access the VPN with all my devices connected to the wifi network. | reddit_title_body |
Modulation of cerebellar electrical and unit activity by low-frequency stimulation of caudate nucleus in chronic cats | Responses of cat cerebellar cortical neurons to stimulation of the caudate nucleus, globus pallidus, and substantia nigra | s2orc_citation_titles |
Wot amont does a fridge cost? | How much an does average fridge cost? | wikianswers |
Best kitchen product ever | Best kitchen product ever. Love how this thing peels and slices at same time. With 4 apple trees, makes pie filling and applesauce a breeze. Saves so much time and labor This is second one I purchased lasted for 4 years not bad for a work horse well worth the price.. | amazon_reviews |
Lets talk about non green gems in weapons... | So I came across a ring with insanely high +x-y damage ring yesterday and it got me thinking, why does the red gem suck so much for weapons?
**Firstly** - It seems like it would be a better alternative for faster weapons in an ideal world, however it still appears to be bugged/glitched, as it says in game that it adds... | reddit_title_body |
What celebrity name starts with s? | What celebrity starts with s? | wikianswers |
New Cunard liner docks in Sydney | The Queen Mary 2 arrives in Sydney on her maiden voyage, set to meet the other Cunard royal liner. | agnews |
I have a Homelite Blower HB100 08018A I need the primer bulb and also a gas cap. Thanks | Thank you for considering AMC Parts Store for your mower parts. Unfortunately we do not have a Homelite look-up but we were able to come up with a part # for the primer bulb - A-01195. We could not locate the gas cap part # as it was not listed in the diagram we found. Hope this helps. AMC Parts Store | amazonqa |
Recruiting fathers to parenting programs: Advice from dads and fatherhood program providers | Research Review: Engaging men: a multi‐level model to support father engagement | s2orc_citation_titles |
Why do the leaves fall off trees? | Why do the leaves fall off of the trees? | wikianswers |
A question about Live Bytes, Real Memory and large images... and a little Game App(... I think) that crashes | Hi Guys,
So I have a little problem about a little App I'm building that crashes.
The Live Bytes at any given time during Usage is around 2.1-3.7Mb. I think that's pretty light.
No Memory Leaks Happening.
I tested this on both debug and ad hoc distributions of the App. Total App Size is about 48Mb footprint, most ... | reddit_title_body |
who designed the three marvel comic adventure video gamesquestprobe | Questprobe Questprobe is a trilogy of graphical adventure video games featuring Marvel Comics characters. The three games are "Questprobe featuring The Hulk", "Questprobe featuring Spider-Man" and "Questprobe featuring The Human Torch and The Thing". The games were designed by Scott Adams, developed and published by Ad... | paq |
Stochastic Hybrid Observer for Bioprocess State Estimation | Robust state observers for biological wastewater treatment processes with activated sludge | s2orc_citation_titles |
50km walk to stay in Olympics | LONDON The 50km walk will remain in the Olympics and world championships after the IAAF voted unanimously to retain the longest event in the athletics programme.
The International Olympic Committee (IOC) had put pressure on the International Association of Athletics Federations (IAAF) to drop the event, starting with t... | ccnews |
Can you keep your home in bankruptcy and let rental go? | If you file bankruptcy do you risk losing your rental property? | wikianswers |
Agents Participating in Internet Auctions | Bidding Agents in Online Auctions: What are they doing for the principal? | s2orc_citation_titles |
isolating b2 in A= h1/2(b1+b2) trapezoid formula? | isolating b2 in A= h1/2(b1+b2) trapezoid formula | yahoo_title_question |
Commentary on David K. Allison, "preserving software in history museums" | I agree completely with David’s paper. Most important is his general statement: “The development of computer software ranks among the major historical advances of the last century. Preserving a representative historical record of this achievement is an international cultural goal.” | s2orc_title_abstract |
What is paraguays population in 2011? | What is the population of paraguay in 2011? | wikianswers |
Cervical cytology of atypical squamous cells cannot exclude high-grade squamous intraepithelial lesion (ASC-H): histological results and recurrence after a loop electrosurgical excision procedure | Is atypical squamous cells that cannot exclude high-grade squamous intraepithelial lesion clinically significant? | s2orc_citation_titles |
what is the outer part of a rosca flower called | appear between the upper leaf sheaths. Like other members of the ginger family (Zingiberaceae), "Roscoea" flowers have a complex structure (superficially resembling that of an orchid, although they are not related). Each flower has a tube-shaped outer calyx, which is split on one side and ends in two or three teeth. Th... | paq |
Compelling first and second acts, disastrous third | I'm having a difficult time remembering the last time a film showed this much promise before going off the rails this disastrously. The third act is a complete mess and mars the entire rest of the film. | amazon_reviews |
How many years did Lou Gehrig battle ALS? | When was Lou gehrig diegnosed with ALS? | wikianswers |
Which amendment allowed people to teach and free slaves? | Amendment to free the slaves? | wikianswers |
What is the best website to go to to learn about investing in stock? | I'm looking for something with very easy to understand instructions like "Stocks for Dummies", nothing to in depth but enough info that I'll know how it all works. Also what is the best online site to buy and trade stocks? | yahoo_title_question |
What is the function of kidney of a frog? | What is the function of the kidneys frog? | wikianswers |
what is it called when pigeons are given performance enhancing drugs | breed and gain a competitive edge. It is this selective breeding that has given rise to the racing pigeons of today, capable of finding their way home from over away and flying at speeds in excess of with a tail wind but average on a calm day. Hens are often capable of laying upwards of 12 eggs per year, and squabs usu... | paq |
lake erie speedway is famous for which sport | Outside of North East, Pennsylvania is Lake Erie Speedway, a 3/8 mile (0.6 km) NASCAR sanctioned race track. Sports in Erie, Pennsylvania There are numerous sports teams in Erie, Pennsylvania, all of which are minor league. There are also numerous college sports teams along with high school teams. District 10 high scho... | paq |
What do vampire eats? | Can vampires eat? | wikianswers |