source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 4069100 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As discussed here , function definitions can be used before they're defined. But as soon as a section of code is wrapped in a try block, this ceases to be the case. This disp... | Firefox interprets function statements differently and apparently they broke declaration hoisting for the function declaration. ( A good read about named functions / declaration vs expression ) Why does Firefox interpret statements differently is because of the following code: if ( true ) { function test(){alert("YA... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4069100', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14749/']} | jdg_210819 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 110498 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm decrypting some data using Java and Apache's most recent WSS4J library with 128-bit AES decryption. I setup the the cipher which appears to be correct with the r... | Depending on the block mode you are using, you can get partially decrypted data. For example, in CBC mode, if an incorrect IV is supplied, the first block of data will not decrypt properly. However, the rest of the data will decrypt successfully (assuming you are using the correct encryption key). This is because the I... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/110498', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/96812/']} | jdg_162391 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24503827 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a string like "asdf a b c2 " And I want to split it into an array like this: ["asdf", " ", "a", " ", " ", "b", " ", "c2", " "] Using string.split(" ") removes the spa... | Instead of splitting, it might be easier to think of this as extracting strings comprising either the delimiter or consecutive characters that are not the delimiter: 'asdf a b c2 '.match(/\S+|\s/g)// result: ["asdf", " ", "a", " ", " ", "b", " ", "c2", " "]'asdf a b. . c2% * '.match(/\S+|\s/g)// result: ["asdf", " ",... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24503827', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2730823/']} | jdg_201520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36829197 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have multipart/form-data that I am posting to an express endpoint /data/upload , form markup below: form(enctype="multipart/form-data", action="/data/upload", method="post"... | The problem here is that you need to provide 'Content-Length' for the multipart upload manually, because request (and underlying form-data ) can't figure it out by themselves.So request sends invalid Content-Length: 199 (the same for any incoming file size), which breaks the java multipart parser. There are multiple wo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36829197', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/831938/']} | jdg_175581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2851420 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I got this odd error and I can't figure out where it came from: Warning: mysql_query(): 3 is not a valid MySQL-Link resource in (...) What's up with the 3? I don't get it. Ha... | PHP uses resources as a special variable to hold links to external objects, such as files and database connections. Each resource is given an integer id. ( Documentation ) Failed Connections If the database connection fails you'll likely get a "Specified variable is not a valid MySQL-Link resource" error, as Dan Breen ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2851420', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/217649/']} | jdg_308393 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17434031 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a class for testing some of my code. I would like to parametrize the setup and rerun the class with different parameters: class TestNormalLTEPlasma: def setup(self,... | Instead of your setup function, create a parametrized test fixture: ts = range(2000, 20001, 1000) # This creates a list of numbers from 2000 to 20000 in increments of 1000.@pytest.fixture(params=ts)def plasma(request): return plasma.LTEPlasma.from_abundance(request.param, {'Si':1.0}, 1e-13, atom_data, 10*86400) A "... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17434031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/288558/']} | jdg_379000 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2679362 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I think this is a pretty easy question...How do I make a asp.net function global? e.g. If I have a function GetUserInfo() defined on default.aspx how do I call this function ... | another alternative is to make a base page class that all of your pages inherit: public class BasePage : System.Web.UI.Page{ public string GetUserInfo() {...}} All of the aspx pages that need this method can inherit the BasePage class. Since BasePage inherits from System.Web.UI.Page, they will get access to al... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2679362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/209920/']} | jdg_240323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55724642 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a functional component using Hooks: function Component(props) { const [ items, setItems ] = useState([]); // In a callback Hook to prevent unnecessary re-renders c... | The React Team says that the best way to get prev values is to use useRef: https://reactjs.org/docs/hooks-faq.html#how-to-get-the-previous-props-or-state function Component(props) { const [ items, setItems ] = useState([]); const prevItemIdRef = useRef(); useEffect(() => { prevItemIdRef.current = props.itemId; }... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/55724642', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3779732/']} | jdg_170146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19943498 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I run my web app, I get an error saying that "JavaScript runtime error: Object doesn't support property or method 'each'", I'm trying to create a legend below or above m... | A little trick using PROMPT_COMMAND : The value of the variable PROMPT_COMMAND is examined just before Bash prints each primary prompt. If PROMPT_COMMAND is set and has a non-null value, then the value is executed just as if it had been typed on the command line. Hence, if you put this in your .bashrc : _my_prompt_comm... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19943498', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2970223/']} | jdg_326119 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19058173 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My complex type wouldn't pass from Show to Init method even with configured MvxJsonNavigationSerializer as specified here Custom types in Navigation parameters in v3 public c... | I believe there may be some gremlins in that previous answer - will log as an issue :/ There are other possible routes to achieve this type of complex serializable object navigation still using Json and overriding parts of the framework, but actually I think that it might be better to just use your own BaseViewModel's ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19058173', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1561937/']} | jdg_238469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9439 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A client has the following configuration: The entire network is on VLAN1, with the subnet 172.16.0.0/16 - performing a redesign of their network is not an ... | Configure your Force10 with portmode hybrid and no spanning-tree pvst err-disable cause invalid-pvst-bpdu on the interface which faces the Cisco 6500... Reference: Force10 - Cisco STP Interoperability paper . This is the complete configuration for your Port-channel (however, see the warning below) interface Port-channe... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/9439', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/2912/']} | jdg_352850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46637618 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I simplify this code to escape the need to reproduce the same code for the 3 distinct values!? For example, in the current code, I parse the 3 URL addresses to make s... | Too much repetition and padding! duh Anyway, that's how I'd do it. Simple, reusable. You can use it both with and without clicks (no click disable the ripple effect). Half stars too. And use primary color for filled stars if no color is specified. typedef void RatingChangeCallback(double rating);class StarRating extend... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/46637618', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1286956/']} | jdg_272314 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2356752 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need some hints to determine the degrees of irreducible factors of $X^{13}-1$ in $\Bbb F_5[X]$. I know the first factor is $X-1$ and it is a single root. There are not... | We know that $X^{5^n} - X$ is the product of all irreducible polynomials over $\mathbb{F}_5$ whose degree divides $n$. You can compute $$\mathrm{gcd}(X^{13} - 1, X^5 - X) = X - 1,$$$$\mathrm{gcd}(X^{13} - 1, X^{25} - X) = X - 1,$$$$\mathrm{gcd}(X^{13} - 1, X^{625} - X) = X^{13} - 1$$ with the Euclidean algorithm and im... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2356752', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/2199/']} | jdg_293574 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 303635 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
There are some conjectures of the form: There always exist at least $X$ prime numbers between $A$ and $B$. Examples: Bertrand's postulate : for every $n>1$ there is always at ... | It is a folklore conjecture that for $y\le x$ one has $$ \pi(x+y) -\pi(x) = \int_{x}^{x+y} \frac{dt}{\log t} + O(y^{\frac 12} x^{\epsilon}). $$ This is only relevant for $y \ge x^{\epsilon}$, and is stronger than RH. In the case of primes in progressions, such a conjecture may be attributed to Montgomery. Probabilist... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/303635', 'https://mathoverflow.net', 'https://mathoverflow.net/users/122662/']} | jdg_375382 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2760 |
Below is a question asked on the forum earthscience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The iridium anomaly marks the elevated concentration of iridium in sedimentary deposits of the Cretaceous-Paleogene boundary. The iridium is said to come from th... | According to the conference article Can Siderophile Element Abundances and Ratios across the K-Pg Boundary be used Discriminate between Possible Types of Projectiles? , (Belza et al. 2013) state that the enrichment is not only in Iridium, but also in the other Platinum Group Elements and siderophile elements. From the ... | {} | {'log_upvote_score': 4, 'links': ['https://earthscience.stackexchange.com/questions/2760', 'https://earthscience.stackexchange.com', 'https://earthscience.stackexchange.com/users/725/']} | jdg_145307 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5926041 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Visual Studio 2010 Ultimate edition, but now it won't show the project properties page. Instead an error message show up saying An error occurred trying to load the... | Finally I found out what had gone wrong. It's misbehaving addin - TestDriven.NET. But things could be different for you. But anyway, it's addins. The process to find this is that you Goto "Tools -> Options" dialog. Goto "Environment -> Add-ins/Macros Security" node. Uncheck "Allow add-in components to load". And then r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5926041', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/746324/']} | jdg_203679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 801070 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I automate the process of getting an instance created and its function executed dynamically? Thanks Edit: Need an option to pass parameters too. Thanks
Now provide th... | Do you just want to call a parameterless constructor to create the instance? Is the type specified as a string as well, or can you make it a generic method? For example: // All error checking omitted. In particular, check the results// of Type.GetType, and make sure you call it with a fully qualified// type name, inclu... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/801070', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/92735/']} | jdg_172180 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7752023 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I inject dependencies into the global.asax.cs, i.e. the MvcApplication class? Having previously used the Service Locator (anti-)pattern for dependency injection, I am ... | The class in your global.asax.cs is your Composition Root , so you can't (and shouldn't) inject anything into it from the outside. However, there's only one instance of the MvcApplication class, so if you need a service in one of its methods, you can just declare it as a member field - e.g: public class MvcApplication ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7752023', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/931545/']} | jdg_266719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 639685 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a known reason why any given element has finitely many isotopes? Here I mean both stable and unstable isotopes. If we know this, do we have a reason why, for... | I think this is a good question -- after all, if there's no extra Coulomb repulsion penalty for adding more neutrons, unlike for protons, why can't nuclei have lots of neutrons? One model for the nucleus we use is called the Semi-Empirical Mass Formula (SEMF), which has a bunch of terms describing the energy contributi... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/639685', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/300848/']} | jdg_300677 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4343566 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $R$ be the ring $\mathbb{Z}[\sqrt{-5}]$ and $I$ the ideal generated by $2$ and $1+\sqrt{-5}$ , $I=(2, 1+\sqrt{-5})$ . Show that $I$ is not R-module isomorphic to $R$... | The idea is to use that an ideal of a ring of integers is in fact projective (this is a general result). Let $\varphi:(z,z')\in R^2\to 2z+z' (1+\sqrt{-5})\in I$ . It is surjective, and then split since $I$ is projective. Few computations show that $2z+z' (1+\sqrt{-5})\in I\mapsto z (4,-1+\sqrt{-5 })+z'(2+2\sqrt{-5},-3)... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4343566', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/953784/']} | jdg_295710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 211893 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My goal is to expand a product, where the factors are sums of symbols such as: $a_1 \times a_2 \times \ldots \times a_n$ , where $a_i = b_1 + b_2 + \ldots + b_m$... | Not an answer, but just an attempt to analyze the problem. IMHO, what causesMathematica to break down in this calculation is not the number of terms, but their complexity (i.e. high LeafCount ). For example, we can try to substitute the products of Unique symbols with simple c[i] fac[n_] := Sum[Product[Unique[x], {i, ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/211893', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/67601/']} | jdg_341013 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7638831 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Rather than creating two UIImageViews , it seems logical to simply change the image of one view. If I do that, is there anyway of having a fade/cross dissolve between the two... | It can be much simpler using the new block-based, UIKit animation methods. Suppose the following code is in the view controller, and the UIImageView you want to cross-dissolve is a subview of self.view addressable via the property self.imageView Then all you need is: UIImage * toImage = [UIImage imageNamed:@"myname.png... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/7638831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/427292/']} | jdg_121235 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9883113 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I implemented a font system that finds out which letter to use via char switch statements. There are only capital letters in my font image. I need to make it so that, for exa... | You can use switch-case fall through by omitting the break; statement. char c = /* whatever */;switch(c) { case 'a': case 'A': //get the 'A' image; break; case 'b': case 'B': //get the 'B' image; break; // (...) case 'z': case 'Z': //get the 'Z' image; brea... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/9883113', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1155474/']} | jdg_84272 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19424695 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What are the main differences between azure notification hub and mobile services Which is best to use when. Thanks
Now provide the response and nothing else.
| Those services have a totally different purpose. Mobile Services allow you to provide a backend to (mobile) devices running your apps. Imagine a database that is exposed via a REST based API. You can react on CRUD operations by writing JavaScript code (Azure uses node.js for this purspose) and restrict the access to th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19424695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/748797/']} | jdg_181034 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 97713 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Could someone please explain to me the idea that Schrödinger was trying to illustrate by the cat in his box? I understand that he was trying to introduce the notion o... | First, a historical subtlety: Schrödinger has actually stolen the idea of the cat from Einstein. Second, both men – Einstein and Schrödinger – used the thought experiment to "explain" a point that was wrong. They thought it was absurd for quantum mechanics to say that the state $a|{\rm alive}\rangle+b|{\rm dead}\rangle... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/97713', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/37050/']} | jdg_103548 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15928750 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I numerically solve an ODE in Python? Consider \ddot{u}(\phi) = -u + \sqrt{u} with the following conditions u(0) = 1.49907 and \dot{u}(0) = 0 with the constraint 0 <= ... | import scipy.integrate as integrateimport matplotlib.pyplot as pltimport numpy as nppi = np.pisqrt = np.sqrtcos = np.cossin = np.sindef deriv_z(z, phi): u, udot = z return [udot, -u + sqrt(u)]phi = np.linspace(0, 7.0*pi, 2000)zinit = [1.49907, 0]z = integrate.odeint(deriv_z, zinit, phi)u, udot = z.T# plt.plot(phi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15928750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2213669/']} | jdg_152619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1404435 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using string.split() in my C# code for reading tab separated file. I am facing "OutOfMemory exception" as mentioned below in code sample. Here I would like to know why p... | Split is implemented poorly, and have serious performance issue when applied on huge strings. Please refer to this article for details on memory requirements by split function : What happens when you do a split on a string containing 1355049 comma separated strings of 16 characters each, having total character length o... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1404435', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/133098/']} | jdg_222114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 194532 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working in C++ and I have this problem. class Container { Container(int which_type_to_use_a_b_or_c); A & getData(A & prototype); B & getData(B ... | You could use a discriminated union, like Boost.Variant class Container { typedef boost::variant<A,B,C> ABC; enum Type { UseA, UseB, UseC }; explicit Container(Type t); ABC & getData();private: ABC value;} but frankly this feels like an X-Y problem . What are you actually trying to accomplish? NB. you sa... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/194532', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/1338/']} | jdg_378145 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8640367 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is a simple multiprocessing code: from multiprocessing import Process, Managermanager = Manager()d = manager.dict()def f(): d[1].append(4) print dif __name__ == '_... | Here is what you wrote: # from here code executes in main process and all child processes# every process makes all these importsfrom multiprocessing import Process, Manager# every process creates own 'manager' and 'd'manager = Manager() # BTW, Manager is also child process, and # in its initialization it creates new Ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8640367', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/204623/']} | jdg_235141 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22793168 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on a web app with HTML5, PHP and MySQL. I have tested in on a local server with MAMP, and it is working fine. Now I have uploaded all the files to a web server a... | I'm not sure you need a separate "navigation" view model, you could easily put it into the main. Either way: To separate your "child" views, I would use a simple ContentPresenter on your "main" view: <ContentPresenter Content="{Binding CurrentView}"/> The easiest way to implement the backing property is to make it a Us... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22793168', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2665223/']} | jdg_244774 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8230885 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am working on a calendar program, which consists mainly of a WPF DataGrid . As there is not always enough space to display all the entries of a day (which is a DataGridCell... | As H.B. suggested bind directly to the ToolTip property instead of using TextBlock and in case AllEntriesText is empty string you can apply a trigger on your TextBlock to disable your tooltip by setting the property ToolTipService.IsEnabled like this - <TextBlock Text="{Binding RightAlignedText}" Foreground="... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8230885', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1060216/']} | jdg_261234 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48433412 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am submitting my R package to CRAN, and am receiving a warning from the CRAN servers that does not appear when I run R CMD CHECK --as-cran locally on the package tarball pr... | From the latest version of Writing R Extensions we note, from Section 1.1.3 : It is inadvisable to use a dependence on R with patchlevel (the third digit) other than zero. Doing so with packages which others depend on will cause the other packages to become unusable under earlier versions in the series, and e.g. versio... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48433412', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3761482/']} | jdg_308596 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 620745 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to rotate a vector around a certain point on the vector(in C++): 1 2 34 5 67 8 9 rotated around the point (1,1) (which is the "5") 90 degrees would result in: 7 ... | The answer depends on your coordinate system. Computer graphics coordinate system, with (0,0) at Top left If you are using a computer graphics vector implementation where (0,0) is the top left corner and you are rotating around the point (dx, dy) , then the rotation calculation, including the translation back into the ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/620745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/69817/']} | jdg_320977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100214 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was just reviewing some code I wrote a while back, and can see that I have a couple of private methods that throw argumentnullexceptions and/or argument... | Normally, for private methods you do not throw exceptions since as you wrote it, the developer is supposed to know how and where he is calling the method from. As such, the variables passed as parameters to the private method should be checked outside of the method, that is, before calling it.Throwing "InvalidArgumentE... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/100214', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/33922/']} | jdg_302584 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10932832 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to create a AlertDialog with multiple choice option. I have tried with the setMultiChoiceItems but what i have is a ArrayList<Category> and not a CharSequence so ... | Unfortunately, there doesn't seem to be an easy way to toggle on AlertDialog's multichoicemode without calling setMultiChoiceItems() . However, you can set an adapter, then turn on multichoice mode in the contained ListView itself. final AlertDialog dialog = new AlertDialog.Builder(getActivity()) .setTitle("Title") ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10932832', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/943139/']} | jdg_252240 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59353 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am interested in defining a function (with arguments: a symbol for a variable and a list of 6 points) that represents a quadratic interpolating spline of the po... | Attributes[Plot] {HoldAll, Protected, ReadProtected} Since Plot has attribute HoldAll , you need to use Evaluate . Also, use of Exclusions at transition values avoids gaps in the Plot : f20[x_, P_, Q_, R_, S_, T_, U_] := InterpolatingPolynomial[ {{{P[[1]]}, P[[2]], 0}, {{Q[[1]]}, Q[[2]]}}, {x}];f21[x_, P_, Q_, R_,... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/59353', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/19678/']} | jdg_198292 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37334130 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Every time a source file changes, I'd like to run a command in my currently running running clojure repl. This is similar to people running a bash command upon file changes (... | Order matters If you want to keep your array ordered, you have to shift all of the elements at the right of the deleting index by one to the left. Hopefully, this can be done easily in Golang: func remove(slice []int, s int) []int { return append(slice[:s], slice[s+1:]...)} However, this is inefficient because you m... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/37334130', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1770201/']} | jdg_255380 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26148701 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I’ve been trying to access this particular REST service from a PHP page I’ve created on our server. I narrowed the problem down to these two lines. So my PHP page looks lik... | This was an enormously helpful link to find: http://php.net/manual/en/migration56.openssl.php An official document describing the changes made to open ssl in PHP 5.6From here I learned of one more parameter I should have set to false: "verify_peer_name"=>false Note: This has very significant security implications. Dis... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/26148701', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3807861/']} | jdg_84010 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38010936 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When I trying to change the ID property of the byValueObj instance, I received an error that told me I cannot assign to the property of a constant, even though the property i... | Structures in Swift are value types – and, semantically speaking, values (i.e 'instances' of value types) are immutable. A mutation of a value type, be it through directly changing the value of a property, or through using a mutating method, is equivalent to just assigning a completely new value to the variable that ho... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38010936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3004698/']} | jdg_263269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44810 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm really unclear on the difference between C#, C#.NET and the same for ASP and other '.NET' languages. From what I understand, .NET is a library/framewo... | I understand your confusion, believe me I have the same perspective when it comes to the Java world! Anyway I'll attempt to break your questions down and tackle them one by one... as well as add some other points in that will hopefully help clarify what's going on: C# and C#.NET are the same thing... C# .NET is, as you... | {} | {'log_upvote_score': 8, 'links': ['https://softwareengineering.stackexchange.com/questions/44810', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/12850/']} | jdg_230605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39527722 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i'm upgrading my Angular 2 project from RC5 to 2.0.0. I get this Error Unhandled Promise rejection: Component LoginComponent is not part of any NgModule or the module has no... | I had the same issue moving from RC5 to Final and it took me a bit to find my answer. I finally found my answer after remembering I was receiving warning messages "NgModule AppModule uses LoginComponent via "LoginComponent" but it was neither declared nor imported! This warning will become an error after final." When i... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/39527722', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6751312/']} | jdg_121619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61505036 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In summary I'm trying to create a password manager. The Idea is that the program would ask the user input.If user writes "new", the program asks input on the website, usernam... | The problem is that console.log() does not go directly to stdout/stderr. You can see that using this Lambda: const process = require('process');exports.handler = async (event) => { console.log("message 1"); process.stdout.write("message 2\n");}; If you invoke that, you will see output like this: START RequestId: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/61505036', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13198001/']} | jdg_275296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5833963 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Do you know how to know if two NSDate are the same day. I want to take into account the locale... It could be easy to use a timeIntervalSinceDate: but Monday 23H58 and Tuesda... | NSCalendar *calendar = [NSCalendar currentCalendar];NSDateComponents *componentsForFirstDate = [calendar components:NSDayCalendarUnit|NSMonthCalendarUnit|NSYearCalendarUnit fromDate:firstDate];NSDateComponents *componentsForSecondDate = [calendar components:NSDayCalendarUnit|NSMonthCalendarUnit|NSYearCalendarUnit fromD... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5833963', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/595223/']} | jdg_278293 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 136137 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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What software is there that will play an alert (PC speaker) when there isn't any internet connectivity for 5 minutes? My switch/router seems to disconnect every few days... | You can use a modified version of this script to do what you want: #!/bin/bashdownTime=0lastAccessTime=$(date +"%s")while [ true ]; doif ! ping -c1 google.com >& /dev/null; then downTime=$(( $(date +"%s") - $lastAccessTime ))else downTime=0 lastAccessTime=$(date +"%s")fisleep 15if [ $downTime -ge 300 ]; then ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/136137', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/27996/']} | jdg_187236 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3672258 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When you clear the box on the new WPF 4.0 DatePicker control it shows "Select a date" Is there a way to localize the text?
Now provide the response and nothing else.
| I have taken Matt's idea, and extended it somewhat; I've implemented an Attached Behaviour which allows you to define the watermark for each DatePicker control through XAML. Here is the code: namespace DatePickerWatermark{ using System.Windows; using System.Windows.Controls; using System.Windows.Controls.Primi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3672258', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2385/']} | jdg_182786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34924033 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm building a library that only allows objects render's functionality to to return DOM elements of the representation of themselves, one of those is math, so <img> , <canvas... | There is not built-in method for this. But you could obviously build something. Here's a quick and dirty example. Note that this example configures MathJax to not use its globalCache for SVG paths; this makes the SVG output easily re-usable. There are also some caveats for rendering detached DOM nodes; MathJax will hav... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34924033', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1199740/']} | jdg_243425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1501900 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Two graphs are isomorphic if they just have a different labeling for their vertices i.e. if $A$ and $B$ are their adjacency matrices, then, for some permutation matrix $... | The eigenvalues follow from the characteristic equation, so \begin{align*}\det(B-\lambda I)&= \det(PAP^T-\lambda I)\\&= \det(PAP^T-P(\lambda I) P^T)\\&= \det(P(A-\lambda I)P^T)\\&= \det(P)\det(A-\lambda I)\det(P^T)\\&= \det(A-\lambda I)\end{align*} so the two adjacency graphs have the same characteristic matrix and the... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1501900', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/154392/']} | jdg_139006 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33947 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have this graphed: ParametricPlot[{2.4*Cos[t] + 1.6*Cos[3 t/2], 2.4*Sin[t] - 1.6 Sin[3 t/2]}, {t, 0, 4*Pi}] It is a star, and the lines cross each other twice i... | We couldn't be really pleased if we didn't exploit existing Mathematica functionality to get exact solutions . Here we provide them with Reduce rewriting the given system to an exact one and using a trick by adding another variable x because one can see that any solutions are described by two different arguments t and ... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/33947', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/9530/']} | jdg_194311 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54150147 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I imported classification_report from sklearn.metrics and when I enter my np.arrays as parameters I get the following error : /usr/local/lib/python3.6/dist-packages/sklearn/m... | This is not an error, just a warning that not all your labels are included in your y_pred , i.e. there are some labels in your y_test that your classifier never predicts. Here is a simple reproducible example: from sklearn.metrics import precision_score, f1_score, classification_reporty_true = [0, 1, 2, 0, 1, 2] # 3-cl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54150147', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8885956/']} | jdg_233720 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10302179 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm designing an HTTP-based API for an intranet app. I realize it's a pretty small concern in the grand scheme of things, but: should I use hyphens, underscores, or camelCase... | You should use hyphens in a crawlable web application URL. Why? Because the hyphen separates words (so that a search engine can index the individual words), and a hyphen is not a word character . Underscore is a word character, meaning it should be considered part of a word. Double-click this in Chrome: camelCase Doubl... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/10302179', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/360570/']} | jdg_244384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60386398 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am pretty new to Hyperledger fabric and StackOverflow as well. I was trying to experiment with the fabcar example - https://hyperledger-fabric.readthedocs.io/en/release-1.4... | If you memoize the button, you do not experience this behavior. Specifically, this: const Button = memo(({ incrementCounter }) => { const renderCount = useRef(1); console.log("button rendered: ", renderCount.current); renderCount.current++; return <button onClick={incrementCounter}>Increment</button>;}); CodeSandbo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/60386398', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12957017/']} | jdg_369410 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30739473 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Tried to run my existing app on iOS9 but getting failure while using AFURLSessionManager . __block NSURLSessionDataTask *task = [self.sessionManager dataTaskWithRequest:reque... | Found solution: In iOS9, ATS enforces best practices during network calls, including the use of HTTPS. From Apple documentation: ATS prevents accidental disclosure, provides secure default behavior, and is easy to adopt. You should adopt ATS as soon as possible, regardless of whether you’re creating a new app or updati... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/30739473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/213532/']} | jdg_219324 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1710487 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need to find a way to find the date (DD/MM/YYYY) of the Monday for any week we're on. For example, for this week, monday would be 09/11/2009, and if this were next week it'... | If Sunday is the first day of week, you can simply do this: Dim today As Date = Date.TodayDim dayDiff As Integer = today.DayOfWeek - DayOfWeek.MondayDim monday As Date = today.AddDays(-dayDiff) If Monday is the first day of week: Dim today As Date = Date.TodayDim dayIndex As Integer = today.DayOfWeekIf dayIndex < DayOf... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1710487', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/208083/']} | jdg_165340 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17877220 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To keep things simple and to avoid nameing collisions, I've been bundling links in my record resources like this... { id: 211, first_name: 'John', last_name: 'Lock',... | Please don't dismiss HAL so quickly just because it looks a little bloated (in its JSON form, it's quite minimal). HAL is to JSON what HTML is to plain text. It adds hyperlinks. You need hyperlinks and a commonly understood representation format (such as HAL or Collection+JSON) for REST. You also need HATEOAS for REST,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17877220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/560383/']} | jdg_81047 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3098033 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been trying to find a representation of the braid group $B_3$ acting on $\mathbb{C}^2 \otimes \mathbb{C}^2 \otimes \mathbb{C}^2$ but I can't find it anywhere. From ... | I'm going to make a guess that the motivation for your question is representations of $B_n$ that commute with representations of "quantum $\mathfrak{sl}(2)$ ." In this case, $\mathbb{C}^2$ would be the two-dimensional irreducible representation of $U_q(\mathfrak{sl}(2))$ , known as $V_1$ since it is the highest-weight... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3098033', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/277705/']} | jdg_299891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 559719 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can a C# program running as LocalSystem impersonate the login identity of another user temporarily? Roughly speaking I have a Windows Service that I'd like to run as Loca... | It's possible, although it requires you to do a lot of code. See NtCreateToken and CreateToken . You need SeCreateTokenPrivilege, although that won't be a problem since you're running under NT AUTHORITY\SYSTEM. You can then use the created token to impersonate inside a thread. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/559719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/53794/']} | jdg_172408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2133289 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Can I simplify this formula to use only one module operation? $$(x + (y \text{ mod } z)) \text{ mod }z$$ Intuitively I simplified it so: $$(x + y) \text{ mod } z$$ This ... | Mathematically, this is correct. Let $y$ = $mz+y'$, with $0 {\le}y'{\lt}z$. Then $x+y$ = $x+y'+mz$, so $x+y$ and $x+y'$ clearly have the same remainder modulo $z$. However, if you are performing this calculation on a computer, beware: If $x$ and $y$ are of integer type (signed or unsigned), it is possible that adding... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2133289', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/414014/']} | jdg_145549 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 929311 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am having issues writing a proof using deltas and epsilons for this limit:I basically do not how to construct a proof after finding a limit. My main problem with prob... | Related techniques: (I) . Here is a how. $$ \Bigg| \frac{xy}{\sqrt{x^2+y^2}}-0 \Bigg| = \frac{|x|\,|y|}{\sqrt{x^2+y^2}} \leq \frac{\sqrt{x^2+y^2}\,\sqrt{x^2+y^2}}{\sqrt{x^2+y^2}} = \sqrt{x^2+y^2} < \epsilon = \delta. $$ Note: $$ |x| = \sqrt{x^2} \leq \sqrt{x^2+y^2}. $$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/929311', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/175623/']} | jdg_215619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15660676 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to use Alembic for the first time and want to use --autogenerate feature described here My project structure looks like project/ configuration/ ... | As per @zzzeek, after I included the following in my env.py , I was able to work with --autogenerate option in env.py under run_migrations_online() from configuration import appfrom core.expense.models import user # added my model herealembic_config = config.get_section(config.config_ini_section)alembic_config['sqlalch... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15660676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/379235/']} | jdg_271595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49698348 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to know how many packages in my current library were installed from GitHub but can't find a way to go about it # The number of installed packages in my librarylength(.... | Use the source. If you examine the code for devtools::session_info() the relevant info seems to be in devtools::package_info() . The code for package_info is: > getAnywhere("package_info")A single object matching ‘package_info’ was foundIt was found in the following places namespace:devtoolswith valuefunction (pkgs =... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49698348', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7941347/']} | jdg_189890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2461858 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I heard this problem from my friend today, but unfortunately we could not figure out what's happening here. $$x^{x^{\large x^{x^{\unicode{x22F0}}}}}=2$$$$x^2=2$$$$x=\sqr... | Finding the value of an infinitely iterated function can be tricky. Usually, if $z$ is a fixed point of a function $f$ (that is, if $f(z)=z$), then it often happens that$$\lim_{n\to\infty} f^n(x)=z, \forall x$$...however, things tend to get a little bit complicated when $f$ has more than one fixed point, which is the c... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2461858', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/142634/']} | jdg_78800 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56275725 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to test a message handler callback that I have registered with a QueueClient using queueClient.RegisterMessageHandler(MyCallBack, messageHandlerOptions) . public Task ... | Here is how to create a Message for testing and set the LockToken: var message = new Message();var systemProperties = message.SystemProperties;var type = systemProperties.GetType();var lockToken = Guid.NewGuid();type.GetMethod("set_LockTokenGuid", BindingFlags.Instance | BindingFlags.NonPublic).Invoke(systemProperties,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56275725', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3206884/']} | jdg_127154 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19699108 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
multiple queries inside while loop is really slowing down the script.. what actually i want is list of engineers suppose if it is 20..that particular engineer has done how ma... | I think you misunderstood what exactly a Stage is. A Stage doesn't really have a size itself. You don't specify a width or height or the Stage , you only specify the width and height of the viewport. The viewport is like a window, which shows only a part of your world, aka scene. A Stage is a 2D scene graph and it "gro... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19699108', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2598065/']} | jdg_259972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40550070 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a multiple transition problem with scss @mixin .Im trying to create dynamic transition @mixin with 1-5 different properties. When I'm processing the code below this er... | In your mixin , you have declared a single variable $x as a parameter which means that sass expects the mixin to be called with one argument. @include transition(visibility 0s ease 0.2s) When you pass the mixin comma separated values, it causes an error because sass sees these as multiple values instead of a single val... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40550070', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6855361/']} | jdg_317478 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2592778 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
let's say I have a blog with a module "post". now I display a post like this: post/index?id=1 in the index-action i generate a new CommentForm and pass it as $this->form to t... | Relaxation step: You have two nodes, u and v For every node, you have a tentative distance from the source node (for all nodes except for the source, it starts at positive infinity and it only decreases up to reaching its minimum). The relaxation step basically is asking this: I already know that I can reach v with som... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2592778', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/311013/']} | jdg_197731 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3374856 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Using the derivative of beta function, find $$I=\int_0^1\frac{\ln^2x\ln^2(1-x^2)}{1-x^2}\ dx$$ setting $x^2=y$ gives $$I=\frac18\int_0^1\frac{\ln^2y\ln^2(1-y)}{\sqrt{y}(... | All the following Mathematica commands calculate your limit, in decreasing order of time (the more naive one uses more time): Limit[D[Gamma[a]*Gamma[b]/Gamma[a + b], {a, 2}, {b, 2}] /. {a -> 1/2 + x, b -> x}, x -> 0] // FunctionExpand // Expand the above command directly calculates the limit, by choosing a path appro... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3374856', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/432085/']} | jdg_248438 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 122144 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
There is now a canonical answer for this question over on here that outlines each and every type of RAID in use today, when you should and shouldn't use each one, and how to ca... | I know that machine and those disks very well but you've not told us what the application does and how much space you need - this is important because you have a few choices, let's go through them. RAID 0 - You'd have 6 x 146GB (actually you only get about 95% of that 146GB, take this into consideration throughout) ava... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/122144', 'https://serverfault.com', 'https://serverfault.com/users/-1/']} | jdg_78247 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19183886 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a read-only API that I'd like Mongoose to always have lean queries for. Can I enable this either on a schema or connection level to be true by default?
Now provide th... | The easiest way is to monkey patch mongoose.Query class to add default lean option: var __setOptions = mongoose.Query.prototype.setOptions;mongoose.Query.prototype.setOptions = function(options, overwrite) { __setOptions.apply(this, arguments); if (this.options.lean == null) this.options.lean = true; return this;}; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19183886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/191713/']} | jdg_335229 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 98198 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have a a very large list of data in the format {{n,f[n]}} so something like {{1,600},{2,700},{3,1100}...} and if this data is plotted, then it will lo... | So imagine you do not know the background formula. This can be done in a beautiful way with FindFormula . Generate data: f[x_] := Exp[-(x - 7)^2] + Exp[-(x + 5)^2] - .002 x^2data = Table[{x, f[x] + .1 RandomReal[{-1, 1}]}, {x, -15, 15, .1}];Plot[f[x], {x, -15, 15}, PlotRange -> All, Epilog -> {Red, Point[data]}] Now us... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/98198', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/35128/']} | jdg_125795 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 267528 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to solve a recurrence equation that has boundary conditions on both sides: $a[0]= 1$ $a[n]= 10$ $a[i] = a[i-1]-a[i+1]\quad \forall i \in \{1, \ldots, n-1\... | Your code uses n in two roles: one for the defining recursion relation, and the other for the boundary condition. This confuses Mathematica (and the casual human reader, to boot.) Use different symbols for each of these two roles and it works a treat, yielding a general solution that works for all boundary values of... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/267528', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/86287/']} | jdg_370823 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6605632 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the relation between Canvas and Bitmap? Bitmap drawingBitmap = Bitmap.createBitmap(bmp1.getWidth(),bmp1.getHeight(), bmp1.getConfig());canvas = new Canvas(drawingBitm... | Basically, the Canvas is backed by a Bitmap , so when you draw anything using the canvas, the canvas will draw into the Bitmap it was created with. So, when you draw those two bitmaps using the canvas, it's going to composite the bitmaps together and the result will be stored in drawingBitmap , as it's backing the can... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6605632', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/687013/']} | jdg_72353 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2373009 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a List of HashMap such as below ArrayList l = new ArrayList ();HashMap m = new HashMap ();m.add("site_code","AL");m.add("site_name","Apple");l.add(m);m = new HashMap()... | If you make your collections generic, it will end up looking about like this: Collections.sort(l, new Comparator<HashMap<String, String>>(){ public int compare(HashMap<String, String> one, HashMap<String, String> two) { return one.get("site_name").compareTo(two.get("site_name")); } }); If you... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2373009', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/282256/']} | jdg_321354 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 348484 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
First a disclaimer: I don't really know if this question fits this website, but I still find it a relevant question not just to me but for other people wh... | So how can I learn to really do object oriented design? What I want to learn is: given requirements know how to get started working on them in a process that leads to find out what has to be done and where each piece of code belongs. How can I also learn to judge if my idea is correct or not? Well first of all, stop th... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/348484', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/82383/']} | jdg_258179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 296802 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Windows 2008 R2 server running Remote Desktop Services (what we used to call Terminal Services back in the olden days) . This server is the entry point into a hosted applicatio... | It is possible to embed a password in a .rdp file, but the password is encrypted with the SID of your local user account in such a way that the .rdp file is not interchangeable between users or computers. This behavior is by design: Microsoft didn't want an intruder to be able to obtain the keys to a terminal server ju... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/296802', 'https://serverfault.com', 'https://serverfault.com/users/1936/']} | jdg_252195 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 557 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm sure most people here know, but for completeness, let's define what syntax is: The arrangement of words and phrases to create well-formed sentences in a langu... | If you refer mostly to word order, then yes, some languages are syntactically stricter than others. It is often (as in: there is a correlation) related to the amount of morphological markers of function in the sentence. In other words, languages with a "rich" morphology (i.e. with expansive case systems, agreement of n... | {} | {'log_upvote_score': 6, 'links': ['https://linguistics.stackexchange.com/questions/557', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/111/']} | jdg_233946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4189361 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $\{a_{1,i}\}_{i=1}^k,\{a_{2,i}\}_{i=1}^k,\dots ,\{a_{n_,i}\}_{i=1}^k$ be real sequences. Does the following inequality hold $$(\sum_{i=1}^k a_{1,i}^2)\cdot(\sum_{i=1... | I think your proof for the case $k = 2$ and $n = 3$ is valid. Without explicitly using mathematical induction, as in Jorge'sanswer - although induction is always finally needed to justify aninformal proof like this - one can see that the inequality forgeneral $n \geqslant 2$ follows almost immediately from Cauchy'sineq... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/4189361', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/941643/']} | jdg_243539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16143 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I commonly see weak pull down resistors at the base of NPN transistors. Many electronic sites even recommend doing such things, usually specifying the value as s... | The reasons become clear when you are considering not only the ideal behaviour of the transistors but also their parasitic elements. The pull-down resistor at a npn-type BJT's base helps keeping the base "low" whenever the driving element for the base resistor should be unconnected or in a tristate mode. Without this r... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/16143', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/2377/']} | jdg_244994 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 81044 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
[Background: I'd like to actually test How to take down a static network interface when not connected? ] I'm setting up a QEMU-KVM virtual machine using libvirt (via vir... | You can do that in the console with: virsh domif-setlink domain interface-device state And check its status with: virsh domifstat domain interface-device You can see the network interfaces configured with: virsh domifaddr domain Have a look at the man page for details. Here's an example of a typical workflow: $ sudo vi... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/81044', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/977/']} | jdg_322445 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22873550 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My application is made using QML+JS and I am looking to create a circular progress bar widget. I can create the circle using a QML Rectangle and settings its radius equal to ... | I've implemented a basic circular progress using a Canvas. import QtQml 2.2import QtQuick 2.0// draws two arcs (portion of a circle)// fills the circle with a lighter secondary color// when pressedCanvas { id: canvas width: 240 height: 240 antialiasing: true property color primaryColor: "orange" prope... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22873550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/538805/']} | jdg_76502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19411745 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am saving a form which has a random value generated for one of the field. I also have a manyToMany relation which can be null. What i want to accomplish is, to save the for... | The function object std::hash<> is used. Standard specializations exist for all built-in types, and some other standard library types such as std::string and std::thread . See the link for the full list. For other types to be used in a std::unordered_map , you will have to specialize std::hash<> or create your own func... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/19411745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2228598/']} | jdg_122586 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2531489 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can you tell me what is returned by glm$residuals and resid(glm) where glm is a quasipoisson object. e.g. How would I create them using glm$y and glm$linear.predictors. glm$... | Calling resid(model) will default to the deviance residuals, whereas model$resid will give you the working residuals. Because of the link function, there is no single definition of what a model residual is. There are the deviance, working, partial, Pearson, and response residuals. Because these only rely on the mean st... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2531489', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303400/']} | jdg_261679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33146 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
So I have two routers on my home network: one is provided by my ISP, and the other is my private router. Router A- ISP router: 192.168.1.xrouter B- private route... | Well that's happening because it's probably using NAT for router B. It's not bad but it's not bad practice. Obviously if they can get into router A then technically they can indeed take over the network. So if router B sends traffic router A will see that flow. Now if you want a good setup, the key is to make several s... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/33146', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/16433/']} | jdg_264764 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3360608 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was given this explanation in my notes to understand Proof by Contradiction: Proof by Contradiction We want to prove that $\ P(n) \to Q(n) $ is true. Ina proof by cont... | You're getting caught up on the word assume. You can make a pretend world by assuming a proposition is true when it's actually false. You're essentially breaking math. So, in this pretend world, ¬(P(n)→Q(n)), but also (C∧¬C). Since math has to be consistent, there was something wrong with our assumption, therefore the ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3360608', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/473608/']} | jdg_122610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18748349 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've created a pssession on a remote computer and entered that possession. From within that session I use start-process to start notepad. I can confirm that notepad is runn... | That is because your powershell session on the remote machine does not go to any visible desktop, but to an invisible system desktop. The receiving end of your powershell remote session is a Windows service. The process is started, but nor you nor anyone else can ever see it. And if you think about it, since multiple u... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18748349', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2679666/']} | jdg_70938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 846598 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to compute the inverse of: $\begin{pmatrix} 1&2&3&4&5&6&7&8&9\\3&2&1&6&5&9&4&8&7 \end{pmatrix}$ Sorry about alignment(they are all one digit though) Now it would ... | To compute the inverse of a permutation that is written in two-line notation , simply swap the two rows, then reorder the columns so that the first row goes $1,2,3\cdots,n$. To compute the inverse of a permutation that is written in disjoint cycle notation , simply write each cycle backwards. In fact, even if we have a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/846598', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/137849/']} | jdg_111872 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55380393 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I just learned flutter, I was confused how to use the TabController, I had followed what was described on the official website, but an error appeared, and I don't know how to... | The issue is that you are missing a tabbarcontroller Your code should be: return MaterialApp( theme: new ThemeData( primarySwatch: Colors.teal, ), home: DefaultTabController( length: 3, child: new Scaffold( appBar: new AppBar( leading: Icon(Icons.home), title: new Text("Home"), bot... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55380393', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10094689/']} | jdg_334975 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29085812 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a Students table and a Grades table. Students has columns student_id(primary key), name, date_of_birth, address, email, and level . Grades has columns student_id(prima... | By default the return value from an @SubscribeMapping method is sent as a message directly back to the connected client and does not pass through the broker . (emphasis mine) Here the Spring Framework documentation is describing what happens with the response message , not the incoming SUBSCRIBE message. So to answer... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29085812', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2817803/']} | jdg_228349 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26366 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to get started learning about RNNs and I'm using Keras. I understand the basic premise of vanilla RNN and LSTM layers, but I'm having trouble understa... | This suggests that all the training examples have a fixed sequence length, namely timesteps . That is not quite correct, since that dimension can be None , i.e. variable length. Within a single batch , you must have the same number of timesteps (this is typically where you see 0-padding and masking). But between batche... | {} | {'log_upvote_score': 7, 'links': ['https://datascience.stackexchange.com/questions/26366', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/44256/']} | jdg_363337 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41842 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Ohio State "Press Book", Computer Graphics and Computer Animation: A Retrospective Overview talks about the training simulators used on the Apollo projects: The ... | No The page that you link to only weakly references this NASA page , which in turn is a digital version of a part of a book: Encyclopedia of Computer Science and Technology, Volume 18, Supplement 3 The only showing of anything that can be considered a rendering of an alien world such as the Moon or Mars is at the botto... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/41842', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/-1/']} | jdg_171253 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106508 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is a smart pointer and when should I use one?
Now provide the response and nothing else.
| UPDATE This answer is rather old, and so describes what was 'good' at the time, which was smart pointers provided by the Boost library. Since C++11, the standard library has provided sufficient smart pointers types, and so you should favour the use of std::unique_ptr , std::shared_ptr and std::weak_ptr . There was also... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/106508', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/19410/']} | jdg_207819 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 131432 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to know how to determine which driver (out of those below) is handling my touchpad: appletouch.ko.gz, cyapa.ko.gz, sermouse.ko.gz, synaptics_usb.ko.gz, bcm5... | It's likely that none of them are doing it. On my system for example where I'm using Fedora 19 and a Thinkpad 410 with a Synaptic touchpad I have no Kernel driver as well. $ lsmod|grep -iE "apple|cyapa|sermouse|synap|psmouse|vsxx|bcm" So then what's taking care of this device? Well it's actually this Kernel module: $ l... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/131432', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/68217/']} | jdg_191232 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4838901 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i wish to write a fish shell script to automatically initialize JAVA_HOME to current configured java-alternative. In bash it would look like this (sorry for the ugly double d... | The fish shell now has a string builtin command for string manipulation. This was added in version 2.3.0 (May 2016). E.g. in this case, we could use string replace to remove the Value: substring: set j (update-alternatives --query javac | grep Value: | string replace 'Value: ' '')set --export JAVA_HOME (dirname (dirnam... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4838901', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/509565/']} | jdg_302701 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3688731 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a table of about 100M rows that I am going to copy to alter, adding an index. I'm not so concerned with the time it takes to create the new table, but will the create... | Creating index after data insert is more efficient way (it even often recomended to drop index before batch import and after import recreate it). Syntetic example (PostgreSQL 9.1, slow development machine, one million rows): CREATE TABLE test1(id serial, x integer);INSERT INTO test1(id, x) SELECT x.id, x.id*100 FROM g... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3688731', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/17339/']} | jdg_378285 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9597 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to pipe grep output to rm , but it outputs useless stuff. Is any switch required for rm ? Or can rm can be provided a regexp directly? ls | grep '^\[Daruchini... | You need to use xargs to turn standard input into arguments for rm . $ ls | grep '^Dar' | xargs rm (Beware of special characters in filenames; with GNU grep, you might prefer $ ls | grep -Z '^Dar' | xargs -0 rm ) Also, while the shell doesn't use regexps, that's a simple pattern: $ rm Dar* (meanwhile, I think I need mo... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/9597', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/5871/']} | jdg_79947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66980 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $\pi:Z=Bl_{Y}(X)\rightarrow X$ be the blowing-up of a smooth projective variety X along a subvariety $Y$, $E$ the closed subscheme defined by $\pi^{−1}I_{Y,X}\cdot O_Z$.I... | This is not true. Actually, your question needs to be made a bit more precise. I suppose you mean that $E$ is the exceptional set and that $\mathscr O_Z(-E)$ denotes the ideal sheaf of $E$. (Notice that $E$ is not necessarily a divisor and then its ideal is not an invertible sheaf). However, even if you assume that $Z$... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/66980', 'https://mathoverflow.net', 'https://mathoverflow.net/users/15606/']} | jdg_182538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2617388 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've an interesting question on my hand which I've approach several others but all of them gives me different insights to this probability question. Here it is, The inci... | The incidence of a suspicious transaction in a bank is 1 in 149. They are able to correctly identify a legitimate transaction 92% of the time. However, this bank is also able to correctly pinpoint a suspicious transaction 92% of the time. One day, the bank identify a transaction as suspicious. What is the exact probabi... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2617388', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/524064/']} | jdg_380368 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 145760 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is a simplified function the same as the original? Example: Let $f(x) = \frac{ax}{x}$, and $g(x) = a$ where $a$ and $x$ are real numbers. Does $g$ = $f$?
Now provide th... | A common convention for real functions of real variables is that of the "natural domain of a function": If a function $f$ is given by a formula, and a domain is not explicitly specified, then the domain is understood to be the "natural domain of $f$", which means, all real numbers for which the formula makes sense and ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/145760', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/30332/']} | jdg_134692 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24589021 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to stub process.env.FOO with bar . var sinon = require('sinon');var stub = sinon.stub(process.env, 'FOO', 'bar'); I'm confused.I read document, but still I don't under... | From my understanding of process.env , you can simply treat it like any other variable when setting its properties. Keep in mind, though, that every value in process.env must be a string. So, if you need a particular value in your test: it('does something interesting', () => { process.env.NODE_ENV = 'test'; /... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/24589021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/104080/']} | jdg_218723 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2329640 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider this code snippet: pid_t cpid = fork();if (cpid == -1) { perror("fork"); exit(EXIT_FAILURE);}if (cpid == 0) { // in child execvp(argv[1], argv + 1); perr... | You should definitely use _Exit() . exit() calls the functions you added with atexit() and deletes files created with tmpfile() . Since the parent process is really the one that wants these things done when it exists, you should call _Exit() , which does none of these. Notice _Exit() with a capital E. _exit(2) is prob... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2329640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1178669/']} | jdg_92923 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 148803 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In linear regression, each predicted value is assumed to have been picked from a normal distribution of possible values. See below. But why is each predicted value assu... | Linear regression by itself does not need the normal (gaussian) assumption, the estimators can be calculated (by linear least squares) without any need of such assumption, and makes perfect sense without it. But then, as statisticians we want to understand some of the properties of this method, answers to questions suc... | {} | {'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/148803', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/12492/']} | jdg_126404 | PrimeIntellect/stackexchange-question-answering |
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