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 | 60149287 |
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 React with Firebase to develop a small web app.To take care of authentication, I am using context API and inside context I am adding loggedin user details. AuthPro... | When the page loads Firebase restores the user's credentials from local storage and checks with the server whether they are still valid. Since this is a call to the server, it may take some time and happens asynchronously. This is the reason it is normal that firebase.auth().currentUser is null until onAuthStateChanged... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/60149287', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1212903/']} | jdg_346370 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51634726 |
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 working on an Angular App with Material Design, and I'm using Moment.js to parse and format dates. In one of my pages I have a Material's Datepicker . I have followed the... | OK, so I finally find a way to change the mat-date-picker format during run-time (the documentation didn't help at all). Step #1 - Create a service that will provide the formatting. You probable already have a service like this, if no you should create one, so you could control the date-formatting in one place. // date... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/51634726', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2658683/']} | jdg_240021 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42277639 |
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 got a new API that I'm building with ASP.NET Core, and I can't get any data POST'ed to an endpoint. Here's what the endpoint looks like: [HttpPost][Route("StudentResults... | You get always null because you need to encapsulate all your post variables inside only one object. Like this: public class MyPostModel { public List<string> userSocs {get; set;} public int collegeId {get; set;}} and then public async Task<IActionResult> GetStudentResults([FromBody] MyPostModel postModel) | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/42277639', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1226755/']} | jdg_80271 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24416589 |
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 currently learning OpenGL with shaders (3.3). There is one thing i can't seem to work out though. I have read that using built-in variables like gl_Position and gl_FragC... | This was mostly covered by the comments, but in the interest of having an answer in place, let me summarize which pre-defined GLSL variables are gone in the core profile, and which are still there. In most cases, pre-defined variables were removed from core profile shaders as a direct consequence of large parts of the ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24416589', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1018382/']} | jdg_166955 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19608923 |
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 button that does some communication with the server to check if an entered value (via an input box) already exists. The code is the following: $("#button").click(fun... | Aside from the other answer, you can also use acknowledgements, where a callback is passed between the client and server. Then you can just use the callback of the emit function: $("#button").click(function() { var exists = false; var name = $("#name").val(); socket.emit('check', name, function (data) { exists... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19608923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/969460/']} | jdg_253347 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16787719 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Based on the following question asked a few days ago in SO: GetType() and polymorphism and reading Eric Lippert's answer, I started thinking if making GetType() not be virtua... | Nice question! The way I see it, you could only really mislead a fellow developer if GetType was virtual on object, which it isn't. What you did is akin to shadowing GetType, like this: public class BadFoo{ public new Type GetType() { return typeof(int); }} with this class (and using the sample code fro... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16787719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/767890/']} | jdg_151101 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 145122 |
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:
I've been watching a lot of tutorial videos and they are look the same. This one for example: https://www.youtube.com/watch?v=ip4iSMRW5X4 They explain states, actions a... | A Markovian Decision Process indeed has to do with going from one state to another and is mainly used for planning and decision making . The theory Just repeating the theory quickly, an MDP is: $$\text{MDP} = \langle S,A,T,R,\gamma \rangle$$ where $S$ are the states, $A$ the actions, $T$ the transition probabilities (i... | {} | {'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/145122', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/61886/']} | jdg_105116 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7606587 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to do a foldLeft on a list of arguments, where the initial value supplied to the fold is a fully curried function, the operator is apply , and the list is a li... | This turns out to be quite a bit simpler than I initially expected. First we need to define a simple HList , sealed trait HListfinal case class HCons[H, T <: HList](head : H, tail : T) extends HList { def ::[H1](h : H1) = HCons(h, this) override def toString = head+" :: "+tail.toString}trait HNil extends HList { def... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7606587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/528536/']} | jdg_242614 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4802315 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In C++, pre-increment operator gives lvalue because incremented object itself is returned, not a copy.But in C, it gives rvalue. Why?
Now provide the response and nothing el... | C doesn't have references. In C++ ++i returns a reference to i (lvalue) whereas in C it returns a copy(incremented). C99 6.5.3.1/2 The value of the operand of the prefix ++ operator is incremented. The result is the new value of the operand after incrementation . The expression ++Eis equivalent to (E+=1). ‘‘value of an... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4802315', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/317283/']} | jdg_146287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2427380 |
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:
Show that $$1+x^a \leq (1+x)^a$$ for $a>1$ and $x > 0$ I'm trying to solve the inequality$$1+x^a \leq (1+x)^a,$$ where $a$ is a real number such that $a>1$ and for $x > ... | It's easier to describe the tangent space $V$ at the origin $I=e$ , then the tangent space at a point $g$ will be $g \cdot V$ , the multiplication of $V$ on the left by $g$ . In general, the tangent space at $e$ of a subgroup $G$ consists of all the matrices $X$ so that $\exp (t X) \in G$ for all $t \in \mathbb{R}$ . T... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2427380', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/392559/']} | jdg_246821 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2136030 |
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 banner at the top of my website that is blue with a light radial gradient on the left side. I want to have white text animated that scrolls up on the right side of t... | Update: 10/21/2015: The following answer required you to explicitly provide values such as 100em in order to achieve offsets. This is not ideal. Instead, you can translate the element . Update You can indeed do this today without flash or JavaScript. You can use the keyframes feature in modern browsers to move text in ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2136030', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/224014/']} | jdg_283481 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17964170 |
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 date string in (yyyy-mm-dd) format, how can I get the weekday name from it? Example: For the string "2013-07-31", the output would be "Wednesday" For today's date us... | Use this function, comes with date string validation: If you include this function somewhere in your project, // Accepts a Date object or date string that is recognized by the Date.parse() methodfunction getDayOfWeek(date) { const dayOfWeek = new Date(date).getDay(); return isNaN(dayOfWeek) ? null : ['Sunday'... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17964170', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2606797/']} | jdg_192581 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1846144 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Traditionally, in C++, you would create any dependencies in the constructor and delete them in the destructor. class A{ public: A() { m_b = new B(); } ~A() { delete m_b... | The answer to your question is RAII (Resource Acquisition Is Initialization). But your example is dangerous: Solution 1 use a smart pointer: class A{ public: A(): m_b(new B) {} private: boost::shared_ptr<B> m_b;}; Solution 2: Remember the rule of 4: If your class contains an "Owned RAW pointer" then you need ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1846144', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/209127/']} | jdg_112745 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23833642 |
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 working on a page that has lots of images so this generates lots of output in the console of this type. In my dev environment I use django to serve static and media, so I... | Recent versions of Django make it really easy to override the default logging with your own LOGGING settings. To filter out all GET requests to the /static/ directory, add the following to your settings.py : def skip_static_requests(record): return not record.args[0].startswith('GET /static/')LOGGING = { 'version... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23833642', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1438045/']} | jdg_304947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3198313 |
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:
A Quick Note I know there is a slough of related questions on stack exchange, but none of them really seem to answer my question. This post is the closest in relationshi... | That division by zero is undefined cannot be proven without math, because it is a mathematical statement. It's like asking "How can you prove that pass interference is a foul without reference to sports?" If you have a definition of "division", then you can ask whether that definition can be applied to zero. For instan... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3198313', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/551338/']} | jdg_113848 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 426542 |
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've created the following port forwarding: ssh -vL localhost:4433:example.com:443 remote-linux-host Note: I'm using 4433 on my local instead of 443 to avoid running wit... | Let´s suppose that example.com is 93.184.216.34. One of the methods could be as follows. Do: ssh -L 4433:93.184.216.34:443 remote-linux-host Define in your local /etc/hosts in the machine using the browser: 127.0.0.1 example.com And then open in the browser: https://example.com:4433/ In this way, it will send the corre... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/426542', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/21471/']} | jdg_157891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6527415 |
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 having some issues simplifying some functions in mathematica. In a program I wrote I have a few functions calculated with the Sum function, many of the terms end up being... | Say hello to machine precision. (* exact *)0 Sin[x]Out[1]= 0(* machine precision *)0. Sin[x]Out[2]= 0. Sin[x] Use Chop to set numbers absurdly close to zero, to 0 exactly. expr = 2. Sqrt[-(-1 + x) x] + 0. Sin[2 ArcCos[-1 + 2 x]] + 0. Sin[3 ArcCos[-1 + 2 x]] + 0. Sin[4 ArcCos[-1 + 2 x]] + 0. Sin[5 ArcCos[-1 + 2 x]... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6527415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/191474/']} | jdg_271617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 208271 |
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:
Suppose a REST API, in response to a HTTP GET request, returns some additional data in a sub-object owner : { id: 'xyz', ... some other data ... owner:... | There is no rule, either in the W3C spec or the unofficial rules of REST, that says that a PUT must use the same schema/model as its corresponding GET . It's nice if they're similar , but it's not unusual for PUT to do things slightly differently. For example, I've seen a lot of APIs that include some kind of ID in the... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/208271', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/6877/']} | jdg_225107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3304 |
Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Layman here. So I have never really quite understood this facet of human evolution, (or any other for that matter), in that, I understand the evolutionary process, bu... | Actually, your last paragraph is more the case than not. There are currently three common definitions for delineating discrete species: 1) Phenotypically different from related species (looks or acts differently). 2) Produces viable offspring in the wild. 3) Some % of genetic difference. There are strengths to all thre... | {} | {'log_upvote_score': 6, 'links': ['https://biology.stackexchange.com/questions/3304', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/816/']} | jdg_180365 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 355917 |
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:
This is a bit experimentation from my part because I had written a lot of procedural code back in my school days hence I have trouble in thinking in OOP w... | The fundamental problem here isn't procedural vs. OOP. It's index based indirection vs data structure. The code you presented is tapping into the very powerful concept of indirection. But it's naked! Things are what they are because of where they are in some indexed thing. It works, but it makes my head hurt. Mostly be... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/355917', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/198298/']} | jdg_215918 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47639770 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
First, some clarification of terms. By finalize, I don't mean closing a session; I mean writing a lead-out to a CD or DVD in such a way that information can no longer be add... | The ForceMediaToBeClosed property of IDiscFormat2Data controls whether the IMAPI finalizes the disc after the next write: Set to VARIANT_TRUE to mark the disc as closed to prohibit additional writes when the next write session ends. The Image Mastering API does not provide an abstraction used specifically to finalize t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47639770', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/102937/']} | jdg_269538 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28273716 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This question is just asking for an implementation in R of the following question : Find the longest common starting substring in a set of strings (JavaScript) " This problem... | Taking inspiration from what you suggested, you can try this function : comsub<-function(x) { # sort the vector x<-sort(x) # split the first and last element by character d_x<-strsplit(x[c(1,length(x))],"") # compute the cumulative sum of common elements cs_x<-cumsum(d_x[[1]]==d_x[[2]]) # check if ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28273716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3386991/']} | jdg_370061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26889970 |
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 created a simple unit test but IntelliJ is incorrectly highlighting it red. marking it as an error No beans? As you can see below it passes the test? So it must be Aut... | I had this same issue when creating a Spring Boot application using their @SpringBootApplication annotation. This annotation represents @Configuration , @EnableAutoConfiguration and @ComponentScan according to the spring reference . As expected, the new annotation worked properly and my application ran smoothly but, In... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/26889970', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1030168/']} | jdg_159474 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6019083 |
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 site is hosted on Heroku and I installed the Sendgrid Add-On as it looked almost too good to be true - but so far none of the email functionality is working. I have read t... | I just set up Devise and SendGrid this morning and have no problems. I'm going to resume the steps I took. First, install Devise and SendGrid. Congratulations, you've already done that ;) Then, for production, add this to your files: config/initializers/devise.rb : config.mailer_sender = "mail-to-send@from.com" Set up ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6019083', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/372237/']} | jdg_260958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34572177 |
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 several questions about labeling for clustermap in seaborn . First is it possible to extract the the distance values for the hierarchical clustering, and plot the valu... | I had the exact same issue with the labels on the y-axis being rotated and found a solution.The issue is that if you do plt.yticks(rotation=0) like suggested in the question you referenced, it will rotate the labels on your colobar due to the way ClusterGrid works. To solve it and rotate the right labels, you need to r... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/34572177', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3089523/']} | jdg_330303 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16055667 |
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 can't for the life of me figure out why I'm getting an out of memory exception here, even after much research on various websites and forums. Is anyone able to shed so... | @Sayse hit the nail on the head with his comment above. When using Image.FromStream: You must keep the stream open for the lifetime of the Image. Source: http://msdn.microsoft.com/en-AU/library/93z9ee4x.aspx using (var memStream = new MemoryStream()){ memStream.Write(fileData, 0, fileData.Length); using(Image ima... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16055667', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1856391/']} | jdg_133144 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1564273 |
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 know this should be a pretty elementary issue to fix, but 1) I'm relatively new to Hibernate, and 2) the fixes I've found don't (seem to) apply here. Here is the exception ... | The exception you've posted is caused by you explicitly specifying an entity name on <class> declaration and not specifying it on <many-to-one> . Entity name is a special attribute used for distinguishing between different mappings based on the same class. You do NOT need it for you mapping. That said, there are multip... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1564273', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13604/']} | jdg_248866 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 149761 |
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 $X$ be a scheme and $ \mathscr{L}$ be a line bundle on $X$. In a few proofs I have seen the scheme $$ L = \mathscr{S}{\rm pec} \oplus_{n \in \mathbb{Z}} \mathscr{L}^{\otim... | Denote by $\mathcal{A}$ the $\mathbb{Z}$-graded sheaf of $\mathcal{O}_X$-algebras, $$ \mathcal{A} = \oplus_{n\in \mathbb{Z}} \mathcal{L}^{\otimes n}. $$There is a natural isomorphism of invertible $\mathcal{A}$-modules,$$\phi: \mathcal{A}\otimes_{\mathcal{O}_X}\mathcal{L} \to \mathcal{A}.$$As a map of graded modules, t... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/149761', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4002/']} | jdg_218580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4382884 |
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 an infinite well ordered set $A \subseteq \mathbb{R}$ have a greatest element? I've read it a couple of times that the answer is yes, but I just couldn't agree with ... | Yes, an infinite well ordered set in $\mathbb{R}$ , under the usual ordering, can have a greatest element. For instance consider $1\cup \{{1-1/n}, n\in \mathbb{N}^+\}$ , it consists of $\{0,1/2,2/3,…,1\}$ and is clearly well ordered. What is true on the other hand is this: If $X$ is a well ordered set, and every non em... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4382884', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/432762/']} | jdg_142309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2122 |
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:
I'm curious about how mountains on an airless world such as the Moon would look if you were standing on the surface and looking at them. There are plenty of arti... | Here's how astronomers of the late 19th century thought the Moon would appear: Recreations in Astronomy by H. D. Warren D. D., published in 1879, via http://en.wikipedia.org/wiki/Selenography . Here's what Apollo 15 astronauts saw: (source: nasa.gov ) Apollo 15 Lunar Module Falcon at the Hadley-Apennine landing site. H... | {} | {'log_upvote_score': 4, 'links': ['https://earthscience.stackexchange.com/questions/2122', 'https://earthscience.stackexchange.com', 'https://earthscience.stackexchange.com/users/215/']} | jdg_139646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16078681 |
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 often specify my @Column annotations like this: @Column(columnDefinition="character varying (100) not null",length=100,nullable=false) As you can see I specify length and n... | My Answer: All of the following should be overridden (i.e. describe them all within columndefinition , if appropriate): length precision scale nullable unique i.e. the column DDL will consist of: name + columndefinition and nothing else . Rationale follows. Annotation containing the word "Column" or "Table" is purely p... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16078681', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/85821/']} | jdg_278610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12081692 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
private String METHOD_NAME = "schedule";private String NAMESPACE = "http://calculate.backend.web.org";private String SOAP_ACTION = NAMESPACE + METHOD_NAME; private static fin... | First, naming: The Task-based Asynchronous Pattern (TAP) says that all methods that are asynchronous and return Task s should be named ending with Async . So, your method should be named DoSomethingAsync . Second, the constructor of Task creates a Task that is not started, you have to Start() it manually. If your actua... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12081692', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1538399/']} | jdg_382751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2892729 |
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 evaluating what might be the best migration option. Currently, I am on a sharded MySQL (horizontal partition), with most of my data stored in JSON blobs. I do not have a... | Lots of reads in every query, fewer regular writes Both databases perform well on reads where the hot data set fits in memory. Both also emphasize join-less data models (and encourage denormalization instead), and both provide indexes on documents or rows , although MongoDB's indexes are currently more flexible. Cassa... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/2892729', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/180663/']} | jdg_163884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 78738 |
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 have this file structure: > APPLICATION 1>> CONTROLLER (@JuniorProgrammers)>> MODELS (symlink to SHARED/MODELS)>> VIEWS (@Designers)> APPLICATION 2>> CONTROLLER (@Juni... | Symlinks themselves have 777 because in Unix, file security is judged on a file/inode basis. If it's the same data they're operating on, it should have the same security conditions, regardless of the name you gave the system to open it. [root@hypervisor test]# ls -ltotal 0lrwxrwxrwx. 1 root root 10 Jun 8 16:01 symTest... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/78738', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/31023/']} | jdg_348166 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42857 |
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 have a CentOS 5 virtual machine and I added 20GB more to disk size. How do I initialize and extend the available space? I tried loading GParted as well, but the drive ... | You're not going to be able to use GParted because the filesystem is on LVM and GParted does not support that. First, TAKE A BACKUP OF THE VM. Then perform the following as "root" from a command line. It looks like you've already rebooted but just in case, ensure the kernel recognizes the larger disk echo 1 > /sys/clas... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/42857', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/20816/']} | jdg_193652 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20232976 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
http://golang.org/ref/spec#Comparison_operators Go supports string comparison without any special functions. Does the Go runtime do work behind the scenes to make comparisons... | As you can see in the following assembly dump, string comparison is delegated to a runtime.eqstring function from the runtime (line 17) after a short circuit check to see if the two operands are the same in-memory string (line 11): $ cat foo.gopackage mainfunc main() { a := "hello" b := "world" _ =... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20232976', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/143225/']} | jdg_226902 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 273495 |
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:
So the following on social media recently makes me wonder - What is the most elegant way to create a table of rank-1 decompositions of country flags in Mathematic... | Using SmithDecomposition on @Roman's Greek flag (no need for orange with this method): m={ {1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, {1,1,1,1,0,0,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}, {1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, {1,1,1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0}, {... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/273495', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/217/']} | jdg_176309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14723 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The solution to the ode below looks like it is monotonically increasing: However on closer inspection we see that it is not: How can I ensure that the numerical solut... | If you want a numerical method to satisfy certain properties, you have to prove (or construct the method in such a way) that these properties hold. Examples: conservative finite-volume formulations for conservation laws Runge-Kutta methods preserve linear invariants symplectic integrators preserve symplecticity, which ... | {} | {'log_upvote_score': 4, 'links': ['https://scicomp.stackexchange.com/questions/14723', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/7864/']} | jdg_128865 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12622539 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In .NET 4.5 / C# 5, IReadOnlyCollection<T> is declared with a Count property: public interface IReadOnlyCollection<out T> : IEnumerable<T>, IEnumerable{ int Count { get; }... | There are probably several reasons. Here are some: Huge backwards compatibility problems How would you write the definition of ICollection<T> ? This looks natural: interface ICollection<T> : IReadOnlyCollection<T>{ int Count { get; }} But it has a problem, because IReadOnlyCollection<T> also declares a Count propert... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12622539', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/374420/']} | jdg_261964 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11246 |
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:
The last line is an example of what I'm looking for: data(airquality)attach(airquality)lm1 <- lm(Ozone ~ Solar.R+Wind)lm2 <- lm(Ozone ~ Solar.R+Wind+Temp)anova(lm1 , lm... | Just to add to Frank's points and paint a somewhat finer picture: CART/RPART is indeed highly exploratory and adding a p-value is difficult. I have seen some rare cases where people tried to use bootstrapping to get such p-value but I agree with Frank that it's not worth the effort. As for combining statistical inferen... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/11246', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/253/']} | jdg_281017 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 107881 |
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 $X$ be a projective variety over $\mathbb C$ of dimension $n$. Let $\tilde{X} \to X$ be a resolution of singularities. Suppose that $H^n(\tilde{X}, \mathcal O_{\tilde{X}... | First, let me point out that $H^i(\tilde{X}, O_{\tilde{X}}) \cong H^i(X, O_X)$ if $X$ has rational singularities for all $i > 0$. Indeed, if $X$ has rational singularities if and only if $R^j \pi_* O_{\tilde X} = 0$ for $j > 0$ and $\pi_* O_{\tilde X} = O_X$. It immediately follows from the Leray spectral sequence that... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/107881', 'https://mathoverflow.net', 'https://mathoverflow.net/users/17653/']} | jdg_250862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13950676 |
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 check for the target URL for specific response code like 200 OK without Indy throwing all sorts of exceptions out. ConnectionTimeout,ConnectionClosedGracefully, etc... | 1. How to ignore all exceptions thrown by the TIdHTTP ? To handle all exceptions and, as you say, ignore them, you may use the code that is almost identical to the code from @Stijn's answer: procedure TForm1.Button1Click(Sender: TObject);var IdHTTP: TIdHTTP;begin IdHTTP := TIdHTTP.Create; try try IdHTTP.Get(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13950676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1910022/']} | jdg_70170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3317349 |
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:
Calculate the sum of the inverse roots of the equation $x^3-7x^2+4x-1=0$ . My development was:sum = $-7$ product = $1$ Thus, I believe that to find the inverse roots one... | Let the roots be $x_1,x_2,x_3$ , all non-zero. Then you need $$\frac1{x_1}+\frac1{x_2}+\frac1{x_3}=\frac{x_1x_2+x_2x_3+x_3x_1}{x_1x_2x_3}=\frac{-c/a}{d/a}=-\frac cd$$ where $x^3-7x^2+4x-1=ax^3+bx^2+cx+d$ . | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3317349', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/692782/']} | jdg_147972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 277274 |
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:
The circuit above is used to drive a 48v motor as shown. I am using: IRF3205 MOSFETs ( datasheet ) IR2110 High and Low side driver ( datasheet ) 22uF bootstrap ca... | This is an example of length matching (which can be necessary for both differential pairs and certain interface bus types). This is done so that a set of signals that are launched together arrive within a short time of each other (how much they can be off depends on the timing error budget available); note that no amou... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/277274', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/118348/']} | jdg_242344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47847 |
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:
In the Hamiltonian formulation, we make a Legendre transformation of the Lagrangian and it should be written in terms of the coordinates $q$ and momentum $p$. Can we ... | Yes, of course that the $p$-$v$ relationship may be transcendental so that it cannot be inverted in terms of elementary functions. That doesn't mean that the inverse function doesn't exist, however. Even functions that can't be written down in terms of elementary functions may exist. For example, consider the Lagrangia... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/47847', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/12572/']} | jdg_276034 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 322238 |
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 have a file that contains text as follows: dt=2016-06-30,path=path1,site=US,mobile=1dt=2016-06-21,path=path2,site=UK,mobile=0 I want to convert it to text with double-... | Using Sed sed -e 's/=\([^,]*\)/="\1"/g' file.txt Using Awk awk -F, -v OFS=, '{for (f=1;f<=NF;f++) {sub(/=/,"&\"",$f); sub(/$/,"\"",$f)}; print}' file.txt Or, shorter: awk -F, -v OFS=, '{for (f=1;f<=NF;f++) {gsub(/=|$/,"&\"",$f)} print}' file.txt Shorter still: awk -F, -v OFS=, '{for (f=1;f<=NF;f++) {gsub(/=|$/,"&\"",$f... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/322238', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/199557/']} | jdg_131546 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2259156 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<?php$string = 'hey';foreach (range('a', 'z') as $i) { if ($string == '$i') { echo $i; }}?> Why is this not working? please tell me.
Now provide the response an... | You have two problems in your code. First, single-quotes strings ( ' ) behave differently than double-quotes string ( " ). When using single-quotes strings, escape sequences (other than \' and \\ ) are not interpreted and variable are not expended. This can be fixed as such (removing the quotes, or changing them to dou... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2259156', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/272556/']} | jdg_155167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28737522 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I know upcomping releases of SignalR are being made not to rely on jQuery. https://github.com/SignalR/SignalR/issues/372 - the closed issue to move it away from jQuery. Bu... | The SignalR JS client currently uses jQuery for the following functions: Custom events (on objects, not DOM elements) Ajax (works on older IE, wrapped in promises, etc.) Promises (deferred) Misc. utilities When we remove the jQuery dependency, we'll need replacements for all of these. There are some modern standards su... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28737522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1330137/']} | jdg_188317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 96999 |
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:
People on this site keep telling me that good MMa practice avoids the use of loops. The code below calculates the same Table of derivatives two different ways, an... | ord = 9;Timing[d1 = Table[D[y[x, v], {v, i}], {i, 0, ord - 1}];][[1]](* 2.06537 *) Rather than using Table , mapping onto a Range is often more efficient Timing[ d12 = D[y[x, v], {v, #}] & /@ Range[0, ord - 1];][[1]](* 2.03747 *) For a fair timing comparison, the initialization of the array should be included ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/96999', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/20042/']} | jdg_71432 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 880524 |
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 was watching a screencast where the author said it is not good to have a primary key on a join table but didn't explain why. The join table in the example had two columns d... | Some notes: The combination of category_id and post_id is unique in of itself, so an additional ID column is redundant and wasteful The phrase "not good to have a primary key" is incorrect in the screencast. You still have a Primary Key -- it is just made up of the two columns (e.g. CREATE TABLE foo( cid, pid, PRIMARY ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/880524', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/101050/']} | jdg_327958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63497 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
A set of reals $X$ is $\textit{strong measure zero}$ if for any sequence of real numbers $ ( \epsilon_n ) _{n \in \omega }$ there is a sequence of open intervals $ ( a_n ) _... | (An attempt at an answer, and also my first posting here. Thanks to Andres Caicedo for the reformatting.) I claim that a single Cohen real makes the set of old reals strong measure zero. Reals are functions from $\omega$ to 2. Let ${\mathbb C}$ be Cohen forcing, and let $c$ be the name of the generic real. Let $(n_k)$ ... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/63497', 'https://mathoverflow.net', 'https://mathoverflow.net/users/14794/']} | jdg_343176 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21280693 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
With single line it's plain simple. But I could not find a way of replacing a block of text, not with structural replace, nor with replace in path of course. And replacing mu... | "Replace in Path" has an option to use regex. To replace a block of text you can describe the block as a regex, using \n or \r\n for the line breaks (depending on your line-ending \n for LF and \r for CR). If you are not familiar with regex yet, you can use a handy feature of IntelliJ: You have to have the block of tex... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21280693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/898099/']} | jdg_89966 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1468791 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So in this particular MVVM implementation I'm doing, I need several commands. I really got tired of implementing the ICommand classes one by one, so I came up with a solution... | This is almost identical to how Karl Shifflet demonstrated a RelayCommand , where Execute fires a predetermined Action<T> . A top-notch solution, if you ask me. public class RelayCommand : ICommand{ private readonly Predicate<object> _canExecute; private readonly Action<object> _execute; public RelayCommand(Pr... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1468791', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/62642/']} | jdg_221383 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24707336 |
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 prevent Google from causing this error while crawling the site? I am not interested in turning off "protect_from_forgery" unless it is safe to do so. [fyi] method=G... | Googlebot is using the format "*/*" ( http://apidock.com/rails/Mime ) and the application renders the js since it's the only thing available. Since it's remote, it correctly causes an Invalid COR. This was reproducible using: curl -H "Accept: */*" https://www.example.com/users/123/flag The fix is to have an html fallba... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24707336', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1404126/']} | jdg_257003 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34442831 |
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 at my wit's end with this, so hopefully you folks can help me. In OSX 10.11.2 with docker-machine, I've got a docker-compose file that should build a local Dockerfile and... | The issue this comes from is the userids used by Mac and Linux respectively. Mac does not like Linux wanting to use the 1 for the userID. The way I worked around all the permissions craziness in my mac + docker-machine setup is to use this Dockerfile FROM mysql:5.6RUN usermod -u 1000 mysqlRUN mkdir -p /var/run/mysqldRU... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34442831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1510953/']} | jdg_224610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14005854 |
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 had two branches: master and branch1 . I just merged branch1 back into master and I'm done with that branch. Should I delete it or just let it sit around? Will deleting it ... | After the merge, it's safe to delete the branch: git branch -d branch1 Additionally, git will warn you (and refuse to delete the branch) if it thinks you didn't fully merge it yet. If you forcefully delete a branch (with git branch -D ) which is not completely merged yet, you have to do some tricks to get the unmerged ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/14005854', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1676002/']} | jdg_123692 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14303 |
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 do a lot of work in Magento, and so do a lot of the people I work with, and it gets annoying to have to type: cd ../../../../../../ To only find you're still a few dir... | I have a function called upto in my .bashrc which allows you to go up to any directory on the current path by name: upto (){ if [ -z "$1" ]; then return fi local upto=$1 cd "${PWD/\/$upto\/*//$upto}"} I also have completion for this function, so that it gives me valid directory names and completion w... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/14303', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/8013/']} | jdg_176802 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49145960 |
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 to make BottomNavigation component sticky? Why it's not sticky by default?
Now provide the response and nothing else.
| You can make BottomNavigation stick to the bottom of your screen with the following CSS: const styles = { stickToBottom: { width: '100%', position: 'fixed', bottom: 0, },}; And then applying it to your BottomNavigation component: <BottomNavigation className={classes.stickToBottom}> You should be aware that t... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/49145960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4893580/']} | jdg_172123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44379348 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Briefly, while using Xcode 9 Beta, I have run into the following warning: The use of Swift 3 @objc inference in Swift 4 mode is deprecated. Please address deprecated @objc in... | I got rid of this warning by changing the "Swift 3 @objc Inference" build setting of my targets to "Default". From this article : Before Swift 4, the compiler made some Swift declarations automatically available to Objective-C . For example, if one subclassed from NSObject, the compiler created Objective-C entry points... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/44379348', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8116757/']} | jdg_258104 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I need to proof that \begin{align}\int_{0}^{\pi} \frac{1}{3+2\cos(t)}\mathrm{d}t = \frac{\pi}{\sqrt{5}}\end{align} is correct. The upper limit $\pi$ seems to cause me so... | Use $$\int_{0}^{a} f(x) dx= \int_{0}^{a} f(a-x) dx.~~~(1)$$ $$I=\int_{0}^{\pi} \frac{dt}{3+2 \cos t}~~~~(2)$$ Using (1), we get $$I=\int_{0}^{\pi} \frac{dt}{3-2 \cos t}~~~~(3)$$ Add (2) and (3), then $$2I=\int_{0}^{\pi} \frac{6\,dt}{9-4\cos^2 t}=12\int_{0}^{\pi/2} \frac{dt}{9-4\cos^2 t}=12\int_{0}^{\pi/2} \frac{\sec^2 ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3571410', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/556883/']} | jdg_136977 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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In an Adafruit guide, it is claimed that bench power supplies may produce a voltage spike upon turn on: Source I cannot find any reference to this. My assumption ... | It's quite difficult to get a circuit to have a clean behavior at power-on and power-off: filtered reference voltages may take some time to stabilize, opamps don't work properly until they get the required supply voltage, microcontrollers have to boot, etc. However, it is absolutely possible to make a bench power suppl... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/639862', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/237640/']} | jdg_304098 | PrimeIntellect/stackexchange-question-answering |
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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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For example, given A = [1,51,3,1,100,199,3], maxSum = 51 + 1 + 199 = 251. clearly max(oddIndexSum,evenIndexSum) does not work. The main problem I have is that I can't come up... | You can build the maximal subsequence step by step if you keep two states: def maxsubseq(seq): # maximal sequence including the previous item incl = [] # maximal sequence not including the previous item excl = [] for i in seq: # current max excluding i if sum(incl) > sum(excl): excl_new = incl else: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/584228', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/19731/']} | jdg_81391 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm referring to Section 3.5, ex. 2 in Understanding machine learning . To my understanding, given $\varepsilon, \delta$ , I need to find minimum sample size $n$ s.t. $... | For completeness, the complete question is: Let $X$ be a discrete domain, and let $\mathcal{H}_{Singleton} = \{h_z : z \in X\} \cup \{h_−\}$ , where for each $z \in X$ , $h_z$ is the function defined by $h_z(x) = 1$ iff $x = z$ and $0$ otherwise. $h_−$ is simply the all-negative hypothesis, namely, for all $x \in X, h_... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/374996', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/186138/']} | jdg_235982 | PrimeIntellect/stackexchange-question-answering |
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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 don't quite understand the React Material-UI grid system. If I want to use a form component for login, what is the easiest way to center it on the screen on all devices (mo... | Since you are going to use this on a login page.Here is a code I used in a Login page using Material-UI MUI v5 <Grid container spacing={0} direction="column" alignItems="center" justifyContent="center" style={{ minHeight: '100vh' }}> <Grid item xs={3}> <LoginForm /> </Grid> </Grid> MUI v4 and below <Grid... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/50766693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9535921/']} | jdg_99940 | PrimeIntellect/stackexchange-question-answering |
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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 understand very clearly the difference between functional and imperative programming techniques . But there's a widespread tendency to talk of "functional languages", and t... | Among people who study programming languages for a living, "functional programming language" is a pretty weakly bound term. There is a strong consensus that: Any language that calls itself functional must support first-class , nested functions with lexical scoping rules . A significant minority also reserve the term "... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2291742', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/272427/']} | jdg_326139 | PrimeIntellect/stackexchange-question-answering |
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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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Elastic search is occupying more than 25 GBs of RAM. Data that I gave for indexing to elastic search is around 1 GB. Why elastic search needs this much of space?
Now provide... | Whenever an Elastic Search starts with default settings it consumes about 1 GB RAM because of their heap space allocation defaults to 1GB setting. Make sure to check the "jvm.options" File For Ubuntu Linux OS :- {if installed using debian File}File Location :- /etc/elasticsearch/ or For Windows OS :-File Location is th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52421232', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7707677/']} | jdg_346935 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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So a while ago I saw a proof of the Completeness Theorem, and the hard part of it (all logically valid formulae have a proof) went thusly: Take a theory $K$ as your base... | The property that "every consistent theory has a model" does not hold for second-order logic. Consider, for example the second-order Peano axioms, which are well known to have only $\mathbb N$ as their model (in standard semantics). Extend the language of the theory with a new constant $c$, and add new axioms$$ c\ne 0 ... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1446924', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/60739/']} | jdg_280275 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Given $m$ people and an $n$ possible "days of the year", what is the expected number of days which 2 or more people share as a birthday (if the distribution of birthdays... | I gave the answer in a previous question without calculation. Here is the justification The probability a day has no people is $\left(1-\frac1n\right)^m$ so the expected number of days with no people is $n\left(1-\frac1n\right)^m$ The probability a day has one person is ${m \choose 1}\frac1n\left(1-\frac1n\right)^{m-1}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4267576', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/9693/']} | jdg_139651 | PrimeIntellect/stackexchange-question-answering |
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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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How to do searching even though it isn't exact but will show in the datagridview Datagridview Database OleDbCommand cmdDatabase = new OleDbCommand("Select User_ID, Firstname,... | Firefox: Permission denied to access property "print" This is a bug in firefox . Locally it can be disabled by going to about:config and set the property of pdfjs.disabled to true. Only possible workaround is to use a server-side script and modify the pdf. Using php you could use fpdf and embed extensions to implement ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33254707', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5470640/']} | jdg_352164 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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If $x,y\in \mathbb{R}$ and $f(x+y)=f(x)+f(y)+y\sqrt{f(x)}$ and $f'(0)=0\;,$ Then $f(x)$ is $\bf{My\; Try::}$ Using $$f'(x) = \lim_{h\rightarrow 0}\frac{f(x+h)-f(x)}{h} =... | $$f(x+y)=f(x)+f(y)+y\sqrt{f(x)}=f(y+x)=f(y)+f(x)+x \sqrt{f(y)}$$Subtracting $f(x)+f(y)$ from each side and squaring , we have that $$y^2f(x)=x^2f(y) \Leftrightarrow \frac{f(x)}{x^2}=\frac{f(y)}{y^2}$$So we have $\frac{f(x)}{x^2}$ is a constant function. Now put $f(x)=cx^2$ in the original equation, where $c$ is a const... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1762184', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14311/']} | jdg_279916 | PrimeIntellect/stackexchange-question-answering |
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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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For example I have +------------+--------+-----------+| PRIMARYKEY | NAME | TYPE |+------------+--------+-----------+| 0001 | Adam | Import || 0001 | ... | You get different behaviors because you are in fact calling two different (overloaded) sort functions. In the first case you call the two parameter std::sort , which uses operator< directly. Since the iterators to your vector elements produce non-const references, it can apply operator< just fine. In the second case, y... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48878668', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9218076/']} | jdg_111263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40378562 |
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 couldn't find something that will help me to solve this issue in Angular2. I'd like to set a css class when I select a row. (without using jQuery) <table class="table table... | There are plenty of solutions to do this, one of them is you can store the current company when clicked. In the *ngFor you check if the current item is the currentCompany and you add the class highlighted or whatever class you wish if its the same company. export class TableComponent { public currentCompany; public s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40378562', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5878727/']} | jdg_183236 | PrimeIntellect/stackexchange-question-answering |
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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 trying to optimize my function. The thing is when you run the query once you get one result. Run the query a second time or third time the process time is much smaller. S... | PostgreSQL doesn't have a "cache" optimisation, in the sense of a query result cache. It does cache table blocks that were recently read in shared_buffers , but for most installs that only has a small effect. The main cache is the operating system's disk read cache. For more information see: See and clear Postgres cach... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24252455', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3470178/']} | jdg_87837 | PrimeIntellect/stackexchange-question-answering |
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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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Let's consider I have an std::string instance filled with textual data and an std::set<std::string> instance with keywords. I would like to know whether t... | The note in Christophe's answer is important - your approach is possibly inefficient (especially for long search strings), and might not be correct (does the keyword "if" appear if the search string contains the word "difficult"?) Also, the fact that you have a set suggests that you're supposed (assuming this is an exe... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/361246', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/289095/']} | jdg_161136 | PrimeIntellect/stackexchange-question-answering |
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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 want to add the text "Login Details:" Before the field Email in the edit section of grocery crud. What callback is required to achieve this? It Looks like this when we clic... | You can use a label and then a qualified this expression: v1?.apply outer@ { v2?.apply { call(this, target, this@outer) }} | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44779592', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7801111/']} | jdg_115517 | PrimeIntellect/stackexchange-question-answering |
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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 have uploaded some images to firebase's storage, and then I need to show all of these images on a website. I have read the doc from firebase, but still can't find the right... | Getting the download URL for a file requires a roundtrip to the Firebase servers. This call (like most of the modern internet) happens asynchronously, since blocking the browser while waiting for a response would be a bad user experience. The easiest way to see the flow in your code is to add some logging statements: c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38819580', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6669396/']} | jdg_281189 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Newton's equation ${F}^i=m\frac{d^2x^i}{dt^2}$ is unchanged in form , under the Galilean group: (i) under a translation of the origin of coordinates, (ii) rotation of... | I think you are mixing up active and passive transformations. Classical mechanics is a theory on a manifold. It can be formulated in adiffeomorphism invariant manner. See this post .Diffeomorphism invariance is not some big statement about the physical content of a theory. It only says that co-ordinates are meaningless... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/746794', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/164488/']} | jdg_107202 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Given $$f_{(U_1,U_2)}(u_1,u_2)=\begin{cases} 1/2& -u_1<u_2<u_1 \text{ and } u_1 - 2 < u_2 < 2 - u_1 \text{ and } 0 < u_1 <2\\ 0& \text{otherwise}\end{cases}$$ I found t... | For independence you want to show that the joint density factorizes, i.e.$$ f_{12}(u_1,u_2) = f_1(u_1)f_2(u_2), \;\;\; \forall u_1,u_2 \;\;\; (\dagger)$$ where for convenience I've written $f_{12}=f_{(U1,U2)}, f_1=f_{(U1)}, f_2=f_{(U2)}$. You can't use a tool like R to prove that $U_1$ and $U_2$ are independent. This i... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/88442', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/39991/']} | jdg_228794 | PrimeIntellect/stackexchange-question-answering |
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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 want to make a legend on my graph, which is generated by plot() function. The original legend() function will generate a list which has only 1 column. How can I make a lege... | I could not find a way to do that within a single call to legend for standard plots. Here's an option, drawing two separate legends: one with lines and points, one with labels. x.intersp can be used to tweak distance between labels and lines. plot(cumsum(runif(n = 100)))# draw legend with lines and point but without la... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29692288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4799691/']} | jdg_137966 | PrimeIntellect/stackexchange-question-answering |
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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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std::vector can be initialized as std::vector<std::string> words1 {"the", "frogurt", "is", "also", "cursed"}; Reference Now if want to achieve the similar functionality for o... | Create a constructor which takes a std::initializer_list as a parameter: #include <vector>#include <initializer_list>template <typename T>struct foo{private: std::vector<T> vec;public: foo(std::initializer_list<T> init) : vec(init) { }};int main(){ foo<int> f {1, 2, 3, 4, 5};} std::vector does this is... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16455029', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1825795/']} | jdg_302019 | PrimeIntellect/stackexchange-question-answering |
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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 just try to find out how I can use Caffe . To do so, I just took a look at the different .prototxt files in the examples folder. There is one option I don't understand: # T... | It is a common practice to decrease the learning rate (lr) as the optimization/learning process progresses. However, it is not clear how exactly the learning rate should be decreased as a function of the iteration number. If you use DIGITS as an interface to Caffe, you will be able to visually see how the different cho... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30033096', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/562769/']} | jdg_105443 | PrimeIntellect/stackexchange-question-answering |
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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 learning Java Collection Framework and got moderated understanding. Now, when I am going a bit further I got some doubts in: HashMap , HashSet , Hashtable . The Javadoc ... | Java's Set and Map interfaces specify two very different collection types. A Set is just what it sounds like: a collection of distinct (non-equal) objects, with no other structure. A Map is, conceptually, also just what it sounds like: a mapping from a set of objects (the distinct keys) to a collection of objects (the ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/47838841', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3438473/']} | jdg_332857 | PrimeIntellect/stackexchange-question-answering |
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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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I have a list of numbers in a file, one per line. How can I get the minimum, maximum, median and average values? I want to use the results in a bash script. Although m... | You can use the R programming language . Here is a quick and dirty R script: #! /usr/bin/env Rscriptd<-scan("stdin", quiet=TRUE)cat(min(d), max(d), median(d), mean(d), sep="\n") Note the "stdin" in scan which is a special filename to read from standard input (that means from pipes or redirections). Now you can redirect... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/13731', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/2343/']} | jdg_314303 | PrimeIntellect/stackexchange-question-answering |
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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 have dataframe in which I have about 1000s ( variable) columns. I want to make all values upper case. Here is the approach I have thought of , can you suggest if this is b... | If you simply want to apply the same functions to all columns something like this should be enough: import org.apache.spark.sql.functions.{col, upper}val df = sc.parallelize( Seq(("a", "B", "c"), ("D", "e", "F"))).toDF("x", "y", "z")df.select(df.columns.map(c => upper(col(c)).alias(c)): _*).show// +---+---+---+// | x... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34037889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2230605/']} | jdg_96347 | PrimeIntellect/stackexchange-question-answering |
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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 trying to make a small username and password input box. I would like to ask, how do you vertically align a div? What I have is: <div id="Login" class="BlackStrip floatrig... | The best approach in modern browsers is to use flexbox: #Login { display: flex; align-items: center;} Some browsers will need vendor prefixes. For older browsers without flexbox support (e.g. IE 9 and lower), you'll need to implement a fallback solution using one of the older methods . Recommended Reading Browse... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/2743989', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/246070/']} | jdg_272977 | PrimeIntellect/stackexchange-question-answering |
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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 add an external embed code to my Gatsby page. I currently use import React from 'react'import Link from 'gatsby-link'let test ="<script type='text/javascript'>... | You can inject external scripts (with no npm modules) to gatsby.js project in many ways. Prefer to use respective gatsby-plugin for "web-analytics" scripts. Using require() : Create a file in your project myScript.js and paste the script content Add const myExtScript = require('../pathToMyScript/myScript') to a statefu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/48966464', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5545991/']} | jdg_234766 | PrimeIntellect/stackexchange-question-answering |
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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 occasionally found that $\displaystyle\int_0^{\Large\frac{\pi}{2}}\dfrac{x}{\tan x}=\dfrac{\pi}{2}\ln 2$. I tried that $$\int_0^{\Large\frac{\pi}{2}}\dfrac{x}{\tan x}=... | I just want to seek ways that have nothing to do with $\ln (\sin x)$ . Hint. You may consider$$I(a):=\int_0^\infty\frac{\arctan (ax)}{x(x^2+1)}\:\mathrm dx,\quad 0<a<1, \tag1$$and obtain$$I'(a)=\int_0^\infty\frac1{(x^2+1)(a^2x^2+1)}\:\mathrm dx.$$ By using partial fraction decomposition, we have$$\frac1{(x^2+1)(a^2x^2... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1413507', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/220813/']} | jdg_315014 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have seen polls that indicate that Evan McMullin is statistically even with Trump and Clinton in the state of Utah. With the possibility of six votes taken away by... | Both Rathony's answer and Brythan's are entirely correct about the authoritative, legal answers as to what would happen if neither candidate received 270 electoral votes. This FiveThirtyEight article takes it a step further, though. It explores the actual, political realities which would influence how the Constitution... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/12565', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/2244/']} | jdg_283959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33839854 |
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 trying to query Art that has a product of a certain type. Here is my model for Art: public string Title { get; set; } public string Description { get; set; } public Lis... | One of the biggest confusion with LINQ queries against IQueryable<T> is that they look exactly the same as queries against IEnumerable<T> . Well, the former is using Expression<Func<..>> whenever the later is using Func<..> , but except if one is using explicit declarations this is not so noticeable and seems unimporta... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/33839854', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1527700/']} | jdg_296142 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49246107 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
phpMyAdmin errors after php7.2 upgrade After upgrading to php7.2 on Ubuntu 16.04 LTS, phpMyAdmin shows annoying popup warnings when I view tables: "Some errors have been dete... | Manually update phpMyAdmin on Ubuntu As of writing this, the phpMyAdmin version available in the Ubuntu package manager (4.5.4) does not fully support php7.2, which leads to the annoying count() warning. The solution is to update to the latest phpMyAdmin version , which is 4.7.9 at the time of writing. The Ubuntu packa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49246107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8415816/']} | jdg_321132 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43174996 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In the following snippet, why does divClicked() trigger twice when the <label> is clicked, but only once when <input> is clicked? function divClicked(_index) { console.log("... | This happens because of what the HTML spec describes at 4.10.4 : For example, on platforms where clicking a checkbox label checks the checkbox, clicking the label in the following snippet could trigger the user agent to run synthetic click activation steps on the input element, as if the element itself had been trigg... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43174996', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3509591/']} | jdg_126456 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 206536 |
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 writing a Java web application that consists mainly of a bunch of similar pages in which every page has several tables and a filter that applies to t... | Object orientation is valuable specifically because these types of scenarios arise, and it gives you tools to reasonably design abstractions that allow you to encapsulate complexity. The real question here is, where do you encapsulate that complexity? So let me step back a moment and speak to what 'complexity' I'm refe... | {} | {'log_upvote_score': 7, 'links': ['https://softwareengineering.stackexchange.com/questions/206536', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/41085/']} | jdg_309980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 428617 |
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 closure ? Do we have them in .NET? If they do exist in .NET, could you please provide a code snippet (preferably in C#) explaining it?
Now provide the response and... | I have an article on this very topic . (It has lots of examples.) In essence, a closure is a block of code which can be executed at a later time, but which maintains the environment in which it was first created - i.e. it can still use the local variables etc of the method which created it, even after that method has f... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/428617', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1443363/']} | jdg_342338 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1977929 |
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 prototype displays "documents" that contain "pages" that are represented by thumbnail images. Each document can haveany number of pages. For example, there might be 1000 d... | The answer here is surprising: If you use ItemsControl or ListBox you will get the behavior you are experiencing, where the control scrolls "by item" so you jump over a whole document at once, BUT If you use TreeView instead, the control will scroll smoothly so you can scroll through your document and into the next one... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1977929', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/240572/']} | jdg_313056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 566781 |
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:
This is an question from the book "A concise introduction to Pure Mathematics". I understand that it looks like a homework question but it's the first chapter and there ... | Perhaps easier: if $\;\epsilon>0\;$ is less than any positive number, then also $$\epsilon<\frac\epsilon2\;,\;\;\text{since also}\;\;\frac\epsilon2>0\;\;\;\ldots\;\;\text{contradiction}$$ | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/566781', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108777/']} | jdg_319632 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47906665 |
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 able to make an ajax request using jquery and es5 but I want to transition me code so that its vanilla and uses es6. How would this request change. (Note: I am querying ... | Probably, you will use fetch API : fetch(link, { headers: { "Content-Type": "application/json; charset=utf-8" }}) .then(res => res.json()) // parse response as JSON (can be res.text() for plain response) .then(response => { // here you do what you want with response }) .catch(err => { console.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47906665', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8849871/']} | jdg_276964 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34317695 |
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 writing a function to dynamically create a table of calculated values from filtered data within another table on the page. I want to pass this function an array of table... | There are two approaches I would use here. The first approach is to reconsider whether ShoppingList is a value type or a reference type. The fact that it has an identifier suggests to me that it's really a reference type. If two shopping lists have the same contents, should the be considered the same list? I suspect no... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34317695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3797323/']} | jdg_320891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12199757 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to do this on one line in Python? if <condition>: myList.append('myString') I have tried the ternary operator: myList.append('myString' if <condition>) but ... | Yes, you can do this: <condition> and myList.append('myString') If <condition> is false, then short-circuiting will kick in and the right-hand side won't be evaluated. If <condition> is true, then the right-hand side will be evaluated and the element will be appended. I'll just point out that doing the above is quite n... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/12199757', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1394693/']} | jdg_287192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59985550 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
C++17 has selection statements with initializer status_code foo() { if (status_code c = bar(); c != SUCCESS) { return c; } // ...} I'd like to write a while -lo... | P0305R1 , the paper that introduced the if statement with initialization, explains this pretty well. From the Proposal section: There are three statements in C++, if, for and while, which are all variations on a theme. We propose to make the picture more complete by adding a new form of if statement. while (cond) E;... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59985550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3356441/']} | jdg_251890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 113494 |
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:
Can somebody point me in the right direction for a treatment of the following problem? I imagine this should be a fairly common problem in medical statistics... Given t... | Since you say that you have a large amount of data, it would be "fairly logical" (or at least easy to defend) the use of a diffuse prior, which in this case is as simple as placing a Beta(1,1) which conveniently is the conjugate prior for the binomial likelihood. In general, if we have that $X\sim \text{Bin}(n,\pi)$ th... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/113494', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/54826/']} | jdg_166992 | PrimeIntellect/stackexchange-question-answering |
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