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 | 9844635 |
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 Layout with a HorizontalScrollView containing a LinearLayout for a Menu where the contents are inflated with the contents of the DB. This works fine however when th... | I just solved this issue. I ran into it a few hours ago. You need to center the HorizontalScrollView in its parent and set its width/height to wrap_content. The layout you put in the the HSV must have its width/height set to wrap content as well. The important part here is to not set any gravity/layout_gravity on this ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9844635', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1280969/']} | jdg_191739 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31513 |
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:
It is true that $\phi(p) = (p-1)$ only if p is a prime. I had also proven (I am not sure if this is a trivial fact or not) that $\phi(pq) = (p-1)(q-1)$ only if p and q a... | The general result sought is wrong. For example$$\phi(4 \times 4 \times 4 \times 9 \times 9)=\phi(64)\phi(81)=(32)(54)$$.Note that $$(4-1)(4-1)(4-1)(9-1)(9-1)=(27)(64)=(32)(54)$$ So in general $\phi(a_1a_2\cdots a_n)=(a_1-1)(a_2-1)\cdots(a_n-1)$does not imply that the $a_i$ are distinct primes. I expect that a little p... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/31513', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/9246/']} | jdg_131688 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13538767 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
not sure if the title makes sense, but is there a simple way for 2 'lines' to be run simultaneously? (Quotation marks used as I'm not sure how to put it) Anyway, what I am tr... | I am not sure whether all your images are like this. But for this image, below is a simple python-opencv code to crop it. first import libraries : import cv2import numpy as np Read the image, convert it into grayscale, and make in binary image for threshold value of 1. img = cv2.imread('sofwin.png')gray = cv2.cvtColor(... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13538767', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1337520/']} | jdg_283150 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12483 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Suppose I have two $n$-sided polygons A and B. Is there a non-trivial upper bound on the number of parameters (eg. area, perimeter, etc) of the two polygons, that need to be t... | I guess you are looking for a nice answer, but here is a stupid one.On the other hand I'm sure that there is no "nice answer". A polygon can is uniquely determined by length of sides $\ell_i$ and angles $\alpha_i$ .Thus we have to find a complete set of invariants for sequence $(\alpha_1,\ell_1,\alpha_2,\ell_2,\dots\al... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/12483', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3327/']} | jdg_98642 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 548704 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying diffeent .xstartup files to have KDE up when using thightvncserve, but I keep on seeing the empty screen. Any help? current .xstartup is: #!/bin/sh[ -x /etc/v... | When you run ls * globbing takes effect as usual, and the * expands to all filenames in the current directory -- including this one: -|h4k3r|- That starts with a - , so ls tries to parse it as an option (like -a or -l ). As | isn't actually an option recognized by ls , it complains with the error message invalid optio... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/548704', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/378957/']} | jdg_297207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21267929 |
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 pattern where a user specifies: 1998-2010:Make:model:trim:engine trim and engine are optional, if present I should capture them; if not, the matcher should at least ... | Using a regular expression and ? , the “zero or one quantifier” You can use ? to match zero or one of something, which is what you want to do with the last bit. However, your pattern needs a bit a modification to be more like [^:]* rather than .* . Some sample code and its output follow. The regular expression I end... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21267929', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2192900/']} | jdg_143999 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26542701 |
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 havin a problem adding an admin page to Opencart2, and following the answers on pretty much identical questions on SO do no help, so I beleive the problem is specific to... | The difference between page rendering in OC < 2.0 and OC 2.0 are only few but you have to be aware of them. 1. $data In OC < 2.0 you would do this: $this->data['text_button_save'] = $this->language->get('text_button_save'); while in OC 2.0 it is only $data , i.e. $data['text_button_save'] = $this->language->get('text_b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26542701', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1478314/']} | jdg_213792 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5011291 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When do I use @see when dealing with JavaDocs? What is its usage? For example if MethodA calls MethodB then do I have to put @see in MethodB 's javadoc and reference MethodA ... | Yeah, it is quite vague. You should use it whenever for readers of the documentation of your method it may be useful to also look at some other method. If the documentation of your methodA says "Works like methodB but ...", then you surely should put a link.An alternative to @see would be the inline {@link ...} tag: /*... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5011291', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/314681/']} | jdg_136711 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51748246 |
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 found numerous blogs (including the lint-staged doc) introducing such a way to use husky+ lint-staged as the following code defined in the package.json: { "scripts": { ... | You can indeed run multiple commands with lint-staged and if one of them fails, you will get the correct exit code as shown in the example below. This works via the new husky hooks system: With a configuration like this in package.json : "husky": { "hooks": { "pre-commit": "lint-staged" },},"lint-staged": { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51748246', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6851178/']} | jdg_246007 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 418858 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on an audio amplifier but got stuck on to a basic of npn transistor circuit. Attaching a class-A amplifier circuit. Take a look here or here . I trie... | The 10 K and 1 K resistors you have connected to the base of the transistor are for biasing, however, the voltage source you have for the oscillator is preventing that from happening. If you AC couple the oscillator instead (add a capacitor between the signal generator and transistor) you should see correct operation. ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/418858', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/192274/']} | jdg_318929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12946521 |
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 plotting the same data in two different formats: log scale and linear scale. Basically I want to have exactly the same plot, but with different scales, one on the top of ... | The plt.* settings usually apply to matplotlib's current plot; with plt.subplot , you're starting a new plot, hence the settings no longer apply to it. You can share labels, ticks, etc., by going through the Axes objects associated with the plots ( see examples here ), but IMHO this would be overkill here. Instead, I w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12946521', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1030529/']} | jdg_84280 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1731439 |
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 making a site that determines the value of an array based on what time it is. I wrote this awful (functional) script, and am wondering if I could have made it more conci... | First , please please please take out your hardcoded numbers and put them into constants. $FLIGHT_START_TIME = 1258956001;$FLIGHT_END_TIME = 1260511201; Second, I would make mini functions for each of the conditionals: I.e. function isFlying($time){ return ( $FLIGHT_START_TIME < $time && $time < $FLIGHT_END_TIME )... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1731439', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/82203/']} | jdg_174619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3064468 |
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:
While studying calculus, I encountered the following statement:"Given a function $f(x)$ with $f'(x_0)\neq 0$ , such that $f$ has an inverse in some neighborhood of $x_0$... | The suggestion in the title isn't how it'll work. Instead of having an inverse that doesn't have a derivative, we'll fail to have a continuous inverse. Also, the required condition for the theorem isn't just that $f$ is continuous on an interval - it's that $f'$ is continuous on an interval around the key point. Exampl... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3064468', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/632309/']} | jdg_348684 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2228636 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $a$, $b$ and $c$ be angles of an acute triangle. Prove that: $$8(1-\cos^2a)(1-\cos^2b)(1-\cos^2c) \geq 27 \cos a\cos b\cos c$$ I tried am-gm, rm-gm rm-am and a coup... | Let $u$, $v$ and $w$ be lengths-sides of the triangle such that $\cos{a}=\frac{v^2+w^2-u^2}{2vw}$, $\cos{b}=\frac{u^2+w^2-v^2}{2uw}$, $\cos{c}=\frac{u^2+v^2-w^2}{2uv}$ and let $u^2+v^2-w^2=r$, $u^2+w^2-v^2=q$, $v^2+w^2-u^2=p$. Hence, we need to prove that$$8\prod_{cyc}\left(1-\frac{r^2}{(p+r)(q+r)}\right)\geq\frac{27pq... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2228636', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/394766/']} | jdg_141227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 348640 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Recall that a group $G$ is acyclic if its group homology vanishes: $H_\ast(G; \mathbb Z) = 0$ . Equivalently, $G$ is acyclic iff the space $BG$ is acyclic , i.e. $\tilde H_\as... | I just realized this is indeed, as Neil Strickland and Tom Goodwillie predicted, not hard, thanks to the fact that a directed union of simple groups is simple . Since homology commutes with direct limits, acyclic groups are also closed under directed unions. So start with a group $G = G_0$ of sufficiently large cardina... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/348640', 'https://mathoverflow.net', 'https://mathoverflow.net/users/2362/']} | jdg_232389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 737975 |
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:
I just want to know the history of finding Avogadro's number of atoms in 12 gm of C-12 and why C-12 only? Like I was asking how scientists came to conclusion that the... | This Chemistry.SE answer captures most of the argument, but I'll paraphrase here. (Oh, who am I kidding. The history of units and conventions is never short. "Paraphrase" should be taken loosely!) The idea of working with some exchange ratio between number of atoms and our SI units of mass (i.e. grams) predates our u... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/737975', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/336422/']} | jdg_366982 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11174745 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to test some other Python code repeatedly, using all possible combinations of values for six different parameters. For each parameter I want to iterate over a ran... | Here's how to use product : x1 = range(min1, max1, step1)x2 = range(min2, max2, step2)x3 = range(min3, max3, step3)...for v1, v2, v3, v4, v5, v6 in itertools.product(x1, x2, x3, x4, x5, x6): do_something_with(v1, v2, v3, v4, v5, v6) or a bit more compactly: ranges = [ range(min1, max1, step1), range(min2, max2... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11174745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1477556/']} | jdg_277869 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4422745 |
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 Visual Studio 2010 Professional user. But for a reason I need Visual Web Developer 2008 Express edition. I downloaded this, but I need the serial key to activate the pro... | I have an improvement on the answer @DewiMorgan gave for VS 2008 express. I have since confirmed it also works on VS 2005 express. It lets you run the software without it EVER requiring registration, and also makes it so you don't have to manually delete the key every 30 days. It does this by preventing the key from ev... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4422745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_171403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29467541 |
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 data, something like below [ { "picture": "http://i.imgur.com/7Osllxil.jpg", "name": "Kitty", "age": 2 } //and so on] From the data above, I wan... | Before you start an ambitious project like this, you should make yourself familiar with the complete official PDF-1.7 specification . Be warned: this is a 756 page document, and it refers to about 90 other documents, which it declares to be also "normative" for PDF. You will learn, that in order to reverse the PDF sour... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29467541', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/688954/']} | jdg_340666 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5945867 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: round double to two decimal places in java I want to round up the double value upto 2 decimal points. for example: I have double d=2; and the result shou... | There's no difference in internal representation between 2 and 2.00. You can use Math.round to round a value to the nearest integer - to make that round to 2 decimal places you could multiply by 100, round, and then divide by 100, but you shouldn't expect the result to be exactly 2dps, due to the nature of binary float... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5945867', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/389428/']} | jdg_296857 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13442544 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
import Control.Applicativemain = print $ fmap (*2) (1,2) produces (1,4) . I would expect it it to produce (2,4) but instead the function is applied only to the second element... | The Functor instance is actually from the GHC.Base module which is imported by Control.Applicative . Trying to write the instance I want, I can see that it won't work, given the definition of tuples; the instance requires just one type parameter, while the 2-tuple has two. A valid Functor instance would at least have t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13442544', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/493729/']} | jdg_232296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21649 |
Below is a question asked on the forum mechanics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I just did my first automotive AC repair, after the compressor in my 2004 Lancer 2.0 ate itself, cracked its casing, and blew all the refrigerant out. I think I did... | That chart is not universal. You should be fine. Every model will have its own characteristic low-side and high-side pressures. This is why some manufacturers recommend charging refrigerant by mass rather than by high-side, low-side and ambient temperature values. As long as you have charged the system with the correct... | {} | {'log_upvote_score': 4, 'links': ['https://mechanics.stackexchange.com/questions/21649', 'https://mechanics.stackexchange.com', 'https://mechanics.stackexchange.com/users/12281/']} | jdg_370327 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6678934 |
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 get this error after I created a class from my xsd file using the xsd.exe tool. So I searched the net and found a solution. Here is the link: http://satov.blogspot.com/2006... | You need to change the type of a member variable in the serialized class. For example if its raising an error like: Unable to generate a temporary class (result=1). error CS0030: Cannot convert type 'Data[]' to 'Data'. I ran a search on the Data type name in the generated file, and I found this: [System.Xml.Serializat... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6678934', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/304357/']} | jdg_296785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28344448 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to send the JSONObject to server using POST method . I have used volley library to pass the string params its working fine, but if i try to use json object its showing... | Third parameter in JsonObjectRequest is for passing post parameters in jsonobject form. And for header you need to send two separate values one for content-type one for charset. RequestQueue queue = Volley.newRequestQueue(this); private void makeJsonObjReq() { showProgressDialog(); Map<String, String> po... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28344448', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2186744/']} | jdg_299763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35574958 |
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 rails 4 project with some API. This project runs with nginx v.1.6.3 and https on production. Nginx configurations: upstream app { # Path to Unicorn SOCK file, as ... | Yes (see the ssl_client_certificate and ssl_verify_client directives). Depends on your application, but in this case where you only need to verify that the certificate was signed by a certain CA, that's correct. You would need to create a CA and a client certificate signed by said CA and use that CA for verifying the c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35574958', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1523560/']} | jdg_191191 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 687269 |
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:
If every closed and proper subset of a topological space $X$ is compact, then is the whole space necessarily compact? The "converse" of this question is well-known, of c... | An equivalent definition of compactness is the following: A space $X$ is compact if and only if every family of closed subsets of $X$ with the finite intersection property has non-empty intersection. We say that a family $\mathcal F$ of sets has the finite intersection property if $F_1\cap\cdots\cap F_n\ne\varnothing$,... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/687269', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/130958/']} | jdg_290133 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 806882 |
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 two tables, and want to update fields in T1 for all rows in a LEFT JOIN. For an easy example, update all rows of the following result-set: SELECT T1.* FROM T1 LEFT JOI... | UPDATE t1LEFT JOIN t2ON t2.id = t1.idSET t1.col1 = newvalueWHERE t2.id IS NULL Note that for a SELECT it would be more efficient to use NOT IN / NOT EXISTS syntax: SELECT t1.*FROM t1WHERE t1.id NOT IN ( SELECT id FROM t2 ) See the article in my blog for performan... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/806882', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/48137/']} | jdg_156734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8078316 |
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 following "Real World Haskell", and am going through chapter 2, where the exercise is to create a "lastButOne" function which returns the second to last value in the list... | Perhaps you are looking for a Maybe type: lastButOne :: [a] -> Maybe alastButOne [x,_] = Just xlastButOne (_:y:ys) = lastButOne (y:ys)lastButOne _ = Nothing | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8078316', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/614970/']} | jdg_255213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31 |
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:
After taking a statistics course and then trying to help fellow students, I noticed one subject that inspires much head-desk banging is interpreting the results of stat... | Understanding $p$ -value Suppose, that you want to test the hypothesis that the average height of male students at your University is $5$ ft $7$ inches. You collect heights of $100$ students selected at random and compute the sample mean (say it turns out to be $5$ ft $9$ inches). Using an appropriate formula/statistic... | {} | {'log_upvote_score': 8, 'links': ['https://stats.stackexchange.com/questions/31', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/13/']} | jdg_91213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21842814 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Struggeling translating the position of the mouse to the location of the tiles in my grid. When it's all flat, the math looks like this: this.position.x = Math.floor(((pos.y ... | Intresting task. Lets try to simplify it - lets resolve this concrete case Solution Working version is here: https://github.com/amuzalevskiy/perlin-landscape (changes https://github.com/jorgt/perlin-landscape/pull/1 ) Explanation First what came into mind is: Just two steps: find an vertical column, which matches some ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21842814', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/502613/']} | jdg_160588 | 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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Does there exist a vector space $V$ which is isomorphic to $\mathbb{R}^m$, but is not a topological/smooth manifold of dimension $m$? Suppose $V$ is isomorphic to $\math... | You can give whatever topology/smooth structure to $\mathbb R^n$ as you like without affecting it's vector space structure. Consider $X=\mathbb R^n$ with the trivial topology, i.e. only two open subsets: the empty set and $X$. Then, this is not homeomorphic to the $Y=\mathbb R^n$ with the usual Euclidean topology. Then... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2470168', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/266135/']} | jdg_167360 | 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 need to exclude Out of Stock items from displaying when the Woocommerce Recent Products shortcode is used on my front page. [recent_products] Is it possible to create a rul... | June 2018 Update (for product type compatibility) After a little search in WC_Shortcodes class source code, here is the proper way to do it: add_filter( 'woocommerce_shortcode_products_query', function( $query_args, $atts, $loop_name ){ if( $loop_name == 'recent_products' ){ $query_args['meta_query'] = array(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45966402', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8538695/']} | jdg_188503 | 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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I'm trying to port some example code from the ST standard library examples. Specifically, there is a file called stm32_eval_i2c_tsensor.c that read and write regi... | It's quite possible that the reason for using DMA may be found in the STM32 errata (the link is for the «high density» stm32f101/103 subfamily), a document as fascinating as the reference manual itself. Basically, the I2C peripheral is broken in many interesting ways. One of errata items (2.11.1) states that certain ha... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/32099', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/5872/']} | jdg_352418 | 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 created a static library containing all my generic classes. Some of these classes use frameworks. Now I have two projects, one that uses some classes that use framewor... | First of all, you are right in that a static library cannot include any framework nor other static libraries, it is just the collection of all object files (*.obj) that make up that specific static library. Does anyone know how to compile only the required source files per project? The linker will by default only link ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6009175', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/174868/']} | jdg_127668 | 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 the following DataFrame that consists of integer values: df = pd.DataFrame(data=1, columns=['a','b'], index=[1,2,3]) a b1 1 12 1 13 1 1 I would like to set mi... | It seems function DataFrame.at cannot casting integers to float, if set NaN s. For me working DataFrame.loc : df.loc[1,'a'] = np.nanprint (df) a b1 NaN 12 1.0 13 1.0 1 @Peter Leimbigler explanation: The reason why any type-casting is needed in the first place is because nan is of type float , and the int dat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53121403', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2569042/']} | jdg_331974 | 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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Client I'm using Stripe Checkout custom integration - https://stripe.com/docs/checkout#integration-custom - in a following way: var handler = StripeCheckout.configure({ ke... | The "token" you have to give as the card argument should actually just be the token id (e.g.: "tok_425dVa2eZvKYlo2CLCK8DNwq"), not the full object. Using Checkout your app never sees the card number. You therefeore need to change: var stripeToken = req.body.token; to: var stripeToken = req.body.token.id; The documentat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22290053', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/775359/']} | jdg_247629 | 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 decltype in C++ 11. The function of auto and decltype seems duplicated and I don't understand why we need decltype . According to wiki , Its primary intended us... | auto means "the variable's type is deduced from the initialiser." decltype refers to a type in an arbitrary context. Here's an example where you can't use auto : template <typename T, typename U, typename V>void madd(const T &t, const U &u, const V &v, decltype(t * u + v) &res){ res = t * u + v;} There is no initialis... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18831901', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1844393/']} | jdg_359087 | 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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In the iPad app that I'm creating, I'm trying to handle the uncaught Exceptions by outputting the callStackSymbols of the exception. This can be done with [NSException callSt... | This is a complex area, as Sedate Alien noted. You will need to implement your own stack walking to retrieve a stack trace from the other active threads; APIs such as backtrace(3) and +[NSThread callStackSymbols] will only produce a backtrace for the current thread. Since I'm familiar with the PLCrashReporter code, I'l... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6351229', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/236134/']} | jdg_173873 | 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 working on consuming the Instagram API and I am stuck at step 2 of their OAuth. I have a code from their redirect back to me, but then they want me to do a post with pa... | I got the answer from the above mentioned SO post about adding POST parameters to an HttpWebRequest. Here are the details of my implementation. NameValueCollection parameters = new NameValueCollection();parameters.Add("client_id", "3498wjfoi2892jf0j2ij02fjakjf2");parameters.Add("client_secret", "392621gfdlfj2k2hf7g2lf... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7155192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/244313/']} | jdg_216696 | 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 looking for an alternative to the visitor pattern. Let me just focus on a couple of pertinent aspects of the pattern, while skipping over unimportant details. I'll use a... | You might want to have a look at the Strategy pattern . This still gives you a separation of concerns while still being able to add new functionality without having to change each class in your hierarchy. class AbstractShape{ IXmlWriter _xmlWriter = null; IShapeDrawer _shapeDrawer = null; public AbstractShape(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/985960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/121872/']} | jdg_289246 | 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 inquire about what actually the flush method does in the following case: for (int i = 0; i < myList.size(); i++) { Car c = new Car( car.get(i).getId(),car.get(i)... | From the javadoc of Session#flush : Force this session to flush. Must be called at the end of a unit of work, before committing the transaction and closing the session (depending on flush-mode , Transaction.commit() calls this method). Flushing is the process of synchronizing the underlying persistent store with pe... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3274958', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/429377/']} | jdg_134552 | 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 some XML <Users> <User Name="Z"/> <User Name="D"/> <User Name="A"/></User> I want to sort that by Name . I load that xml using XDocument . How can I view that... | You can sort using LINQ to Xml, if XmlDocument is not the case XDocument input = XDocument.Load(@"input.xml");XDocument output = new XDocument( new XElement("Users", from node in input.Root.Elements() orderby node.Attribute("Name").Value descending select node)); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2232089', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/117899/']} | jdg_81224 | 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:
Is $\mathbb{Z}^2$ (as a ring) a quotient of $\mathbb{Z}[x_1, x_2, \dots, x_n]$ for some $n$?
Now provide the response and nothing else.
| For any ring $R$, $$R[x] / \langle x(1-x) \rangle \cong R^2$$ The forward maps are $f \mapsto (f(0), f(1))$. The reverse maps are $(a,b) \mapsto a + (b-a) x$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2287158', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/106074/']} | jdg_272726 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31334943 |
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 pull a set of JSON arrays from a remote URL, but for some reason I keep getting force closed. Any kind of help I can get on this is greatly appreciated! My remo... | I had the same "flickering" problem as you describe when I created an ActiveX extension using C#. The extension had to start an hidden Console Application , however every time I started the app the console appeared for a few ms. To solve this I tried many things such as: taking the source code of Process class and debu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31334943', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1337478/']} | jdg_247154 | 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 $2 x^4 + x^3 - 11 x^2 + x + 2 = 0$, then find the value of $x + \frac{1}{x}$ ? I would be very grateful if somebody show me how to factor this polynomial by hand, as ... | You don't need to factor the polynomial to find the value of $x + \frac{1}{x}$. Note that the given condition implies $\left( 2x^2 + \frac{2}{x^2} \right) + \left( x + \frac{1}{x} \right) - 11 = 0$ by dividing by $x^2$ and collecting symmetric terms. Now observe that $\left( x + \frac{1}{x} \right)^2 = x^2 + \frac{1}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/8058', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_72505 | 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 set up tests with Jest in a create-react-app that is using the override function from customize-cra and react-app-rewired . I have set up a relative path alias an... | This is maybe a bit old but I just came across it and solved it so maybe it can help other people. React app rewired uses react-scripts under the hood so it will not pick up your webpack configuration files. However there is a way to customize it, you can put your jest configuration in the root of your package.json: "j... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56561503', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8627013/']} | jdg_319668 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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What is the purpose of DNS-based Authentication of Named Entities (DANE)? And how does it relate to the Domain Name System Security Extensions (DNSSEC)? Secondly, ho... | DANE allows you (as a domain owner) to specify the possible CA's that are allowed to generate a certificate for your domain. This prevents rogue Ca's to issue a certificate (it will be invalidated by a client that uses DANE to validate the certificate). From Wikipedia : DANE enables the administrator of a domain name t... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/128756', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/72031/']} | jdg_133006 | 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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Let $j: \mathbb{S}^2 \rightarrow \mathbb{R}^3\setminus\{0\}$ be the canonical injection and $\alpha$ a k-form over $\mathbb{R}^3\setminus\{0\}$ . If $\alpha$ is closed o... | The key fact that you need is the naturality of the exterior derivative : If $F : M \to N$ is a smooth map between smooth manifolds, the pullback map $F^* : \Gamma(\bigwedge^k T^*N) \to \Gamma(\bigwedge^k T^*M)$ commutes with the exterior derivative, that is, for any smooth $k$ -form $\alpha \in \Gamma(\bigwedge^k T^*N... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3051740', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/430559/']} | jdg_231781 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Most Linux distributions now use ASLR for many programs, to randomize the layout of memory. How often is the randomness used for this changed? If I re-run the same ... | The Wikipedia page shows that the answer is "it depends". There are multiple implementations and patches around. The important points to consider are the following: A Linux executable consists in a main binary , and DLL ( shared objets ) loaded dynamically. In traditional Linux, the main binary is at a fixed address ch... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/58642', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/971/']} | jdg_237757 | 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 strings like "aaaaabbbbbbbbbbbbbbccccccccccc" .The number of the chars can differ and sometimes there can be dash inside the string, like "aaaaa-bbbbbbbbbbbbbbcccccccc... | Regular expression MatchObject results include indices of the match. What remains is to match repeating characters: import rerepeat = re.compile(r'(?P<start>[a-z])(?P=start)+-?') would match only if a given letter character ( a - z ) is repeated at least once: >>> for match in repeat.finditer("aaaaabbbbbbbbbbbbbbcccccc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16086847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1895411/']} | jdg_143440 | 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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On OSX Yosemite and the latest version of meteor (1.0.1), no matter how many times I uninstall and reinstall it, I can't seem to get it running without sudo. My user account ... | After we clarified the permissions of the meteor executable and its base directory,the problem became quite clear: The Meteor binary is located in /usr/local/bin/meteor Your user didn't have permission to the directory /usr/local/bin The steps to resolve: Add permission on the base directory: sudo chmod +rx /usr/local/... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27558740', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4375957/']} | jdg_128601 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If computation on a PDA reaches a final state with an empty stack, will it immediately accept, regardless of whether or not the input tape has ended. For example if I have... | There are two ways in which a PDA may accept: Final state: The PDA has finished reading the input and it is in the final state Empty stack: The PDA has finished reading the input and its stack is empty. The PDA in the example you have provided is non-deterministic, and when non-deterministic systems read an input for w... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/70985', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/65888/']} | jdg_157569 | 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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In the following I get a compile time error that says "Use of unassigned local variable 'match'"if I just enter string match; but it works when I use string match = null;So w... | The C# language prevents the use of a local until it has been definitively assigned a value. In this example the compiler doesn't understand the semantics of Split and has to assume that strArr can be an empty collection and hence the body of the loop could potentially not execute. This means from a definitive assign... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9725343', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/995505/']} | jdg_114429 | 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 some code that might throw both checked and runtime exceptions. I'd like to catch the checked exception and wrap it with a runtime exception. But if a RuntimeException... | I use a "blind" rethrow to pass up checked exceptions. I have used this for passing through the Streams API where I can't use lambdas which throw checked exceptions. e.g We have ThrowingXxxxx functional interfaces so the checked exception can be passed through. This allows me to catch the checked exception in a caller ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39719370', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/435605/']} | jdg_305617 | 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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React with babel. I have this confusion with imports and module.exports. I assume babel when converting the ES6 code to ES5 converts the imports and exports to require and mo... | export { Tiger } would be equivalent to module.exports.Tiger = Tiger . Conversely, module.exports = Tiger would be equivalent to export default Tiger . So when you use module.exports = Tiger and then attempt import { Tiger } from './animals' you're effectively asking for Tiger.Tiger . | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/34278474', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3277003/']} | jdg_369255 | 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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In the function $f(x)= x^3-15x^2+ax+b$ the graph has $3$ consecutive points where it crosses the x-axis. These $3$ points are consecutive integers. Find $a$ and $b$ for ... | The brute force method that doesn't require any formulas or theorems would be like so: You know that there are $3$ consecutive zeroes $(n-1)$, $n$, $(n+1)$. It's important to pick them like so as opposed to $n$, $(n+1)$, $(n+2)$ because this will save you a lot of algebra. $0=(n-1)^3-15(n-1)^2+a(n-1)+b $ $0=n^3-15n^2+a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1900594', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/343564/']} | jdg_203633 | 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 at page 118 of the book "Learn You a Haskell for Great Good!" It is written there: ghci> :t Nothing Nothing :: Maybe a Here is my question: If I understand correctly, Not... | It's not in contradiction. Nothing is a value, and its concrete type may be any possible instantiation of Maybe a . Otherwise said, values of type Maybe a continue to have concrete types Maybe Int , Maybe String , Maybe Whatever , and in particular, Nothing is able to be typed by each of them, depending on the context.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22065358', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1198559/']} | jdg_361751 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing my first paper and my last (main) result has a very nice intuitive reasoning, but my rigorous proof has turned into an ugly 4 page epsilon argument. The paper is o... | Proposition 1: For sufficiently large N, the following six quantities can be made arbitrarily small: a)b)c)d)e)f) Proof: The proof, which is something of a technical distraction, is deferred to the end of this section. Theorem: [Insert great theorem here.] Proof: [Clear intuitive proof, invoking Proposition 1.] It ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/76734', 'https://mathoverflow.net', 'https://mathoverflow.net/users/18148/']} | jdg_82464 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17104265 |
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 would like to enable caching of an ajax response in javascript/browser. From the jquery.ajax docs : By default, requests are always issued, but the browser may serve resul... | cache:true only works with GET and HEAD request. You could roll your own solution as you said with something along these lines : var localCache = { data: {}, remove: function (url) { delete localCache.data[url]; }, exist: function (url) { return localCache.data.hasOwnProperty(url) && localCach... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/17104265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/339681/']} | jdg_273990 | 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 have a JSON data in a text file which contains pair of latitude and longitude,Now I want to store this data into MYSQL DB,How to go about & what's the best approach please ... | Some comments have suggested leaving it in JSON format and storing it in a text column. I'd suggest that if you have control over your schema, you should store it in two NUMERIC fields - one for latitude, and one for longitude. Fundamentally, that's the data you have. The fact that you've received it using JSON as a co... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31130385', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5038802/']} | jdg_306453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1417 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I found the name "El-Shaddai" mysterious, but while going over Genesis, found the following passage (Gen 49) Wikisource translation From the god of your fathers,... | There are several options for the etymology of Shaddai. My opinion is to take it from a word for "mountain." I can't see how the wikisource gets to the translation it does. That certainly varies from the BHS. I think what they are doing is taking the et before shaddai as the mark of the accusative (thus making shadd... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/1417', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/442/']} | jdg_172637 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20796043 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to develop a website which has currency converter as one of its parts. I have little familiarity with Python and HTML. I got a very short python code for currency... | You need to define what padding algorithm you use when you create instance of Cipher . Personally I use PKCS5 . So you should change: Cipher AesCipher=Cipher.getInstance("AES"); to: Cipher AesCipher=Cipher.getInstance("AES/CBC/PKCS5Padding"); CBC stands for Cipher-block chaining . CBC requires IV to be passed. So you ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20796043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3138503/']} | jdg_124926 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21687288 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want any requests like http://example.com/whatever/index.php , to do a 301 redirect to http://example.com/whatever/ . I tried adding: rewrite ^(.*/)index.php$ $1 permanent;... | Great question, with the solution similar to another one I've answered on ServerFault recently , although it's much simpler here, and you know exactly what you need. What you want here is to only perform the redirect when the user explicitly requests /index.php , but never redirect any of the internal requests that end... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21687288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20512/']} | jdg_313446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7050482 |
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 set up libusb API on my OS. I downloaded libusb api on libusb.org. I followed the standard installation procedure: cd into directory./configuremakemake check //... | you have to set the library linker flag for compilation in the linker,you can get a full list in the console by executing pkg-config --list-all These are the libraries which you have installed on your system and you have to link against the ones you want to use.so in your example it is libusb so you do pkg-config --lib... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7050482', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/870529/']} | jdg_358749 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 316936 |
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:
So, this is a question that has been puzzling me for numerous reasons. Be it for advocating nuclear power, or getting a bit of nerd rage when watching a sci-fi work, ... | Yes, nuclear grade uranium can never explode in the sense of an atom bomb for various reasons 1) Only Uranium 235 is capable of sustaining nuclear chain reactions and as you said reactor grade uranium has only 3-4% of that whereas the bomb dropped on Hiroshima had well over 80% 2) Critical Mass : The term simply means ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/316936', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/147739/']} | jdg_138389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4164316 |
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 wondering what C# does when you for example cast an object to an int . object o = 10;int i = (int) o; Much appreciated :)!
Now provide the response and nothing else.
| In the general case, that is a tricky one ;p It depends on the exact scenari: (when the target is a value-type) if the source value is only known as object , it is an unbox operation, which reverses the special way in which value-types can be stored in an object reference ( Unbox / Unbox_Any ) if the source type is a N... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4164316', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/344945/']} | jdg_199900 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24226001 |
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 tried to compile fizzbuzz.c , in order to import it by python. For building fizzbuzz.c ,I used python setup.py build_ext -i . After building it, I tried to import fizzbuzz.... | Python doesn't and cannot support arbitrary C files as modules. You'll have to follow certain conventions to let Python know what functions your module supports. To do so, Python will look for a init<name> function, where <name> is the module name. Python was looking for initfizzbuzz but failed to find it, so loading t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24226001', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2606557/']} | jdg_275442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 82401 |
Below is a question asked on the forum raspberrypi.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
First, some background: the CIFS drive I am trying to mount: PASSPORT2TB is connected via USB to a small wifi AP running OpenWRT , and it is shared via the Samba ... | Here's how to overcome this issue: sudo mount //192.168.1.250/PASSPORT2TB ~/mntPassport -o username=guest,password=,vers=1.0 That said, be aware that there appear to be some "issues" and new twists in the code in Raspbian "Stretch": Whereas Jessie & earlier were happy with username or user , Stretch insists upon userna... | {} | {'log_upvote_score': 4, 'links': ['https://raspberrypi.stackexchange.com/questions/82401', 'https://raspberrypi.stackexchange.com', 'https://raspberrypi.stackexchange.com/users/83790/']} | jdg_186744 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45331572 |
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 get the input value on keyup using Vuejs 2 but always get an empty result like the data. Please see code below. HTML: <input type="email" @keyup="this.$data.ema... | You need to reference email (not this.$data.email ): <input type="email" @keyup="email = $event.target.value" class="form-control" id="email" placeholder="Username (your work email)"> But also, why not use v-model to bind email to the input? new Vue({ el: '#app', data () { return { email: '', } }, method... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45331572', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3770235/']} | jdg_294955 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 440391 |
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:
My company develops many relatively small projects that a lot of times do the same things and have a similar structure. (e.g. read/write to a databse, dat... | There is no general solution to this problem. Welcome to approximately every organization that develops software. In many ways this is precisely the problem that the open source community has, as well. Some person writes something useful. A few other people use it, too. Then a few more. Soon bugs are discovered and enh... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/440391', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/403791/']} | jdg_267974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18407618 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Will someone please explain options hashes? I am working through the ruby course from testfirst.org. Exercise 10 (temperature_object) requires knowledge of options hashes.
N... | Options hash is a nice concept enabled by a feature of ruby parser. Say, you have a method with some required arguments. Also you may pass some optional arguments. Over time you may add more optional arguments or remove old ones. To keep method declaration clean and stable, you can pass all those optional arguments in ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18407618', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2711718/']} | jdg_220579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2470739 |
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 would like to learn the x86 Instruction Set Architecture. I don't meaning learning an assembly for x86. I want to understand the machine code baby. The reason is that I wou... | Well, I don't agree with you. Complexity of x86 is misunderstood and thus exaggerated. I'm not saying that it isn't complex. It surely is but thats the case only if want to write a full fledged Compiler or Assembler. If you just want to learn Assembly. It isn't that complex. Lets break down x86-64 architecture to prov... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2470739', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/109104/']} | jdg_124170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45483934 |
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 confused how to import those operators. Some I can import with import 'rxjs/add/operator/do'; and some I can not. For ex, this does not work: import 'rxjs/add/operator/m... | There are static and instance operators in RxJS: static of intervalinstance map first You may want to use these on the Observable global object or observable instance like this: Observable.of()observableInstance.map() For that you need to import modules from the add package: import 'rxjs/add/observable/of'impor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45483934', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4554116/']} | jdg_377293 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65773674 |
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 menu of visual studio, there are two options, Razor Component , and Razor Page , If one adds @page directive on the top of the razor component, it has its own address.... | Introduction When you start a dotnet web app, you can choose between several types of apps, among them, mvc, webapp and Blazor: dani@localhost ~ $ dotnet newTemplates Short Name Language Tags -------------------------------------------- ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/65773674', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5944529/']} | jdg_319162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3854488 |
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 trouble writing a IPhone/IOS Obj-C SOAP client that talks to an application with a SOAP WS interface. The application uses a NuSOAP php webserver and encodes any p... | The single quotation mark you posted is called an ' acute accent ', which is often converted from the generic single quotation mark by some web applications. It's a UTF8 character, which when inserted into a Latin-1 database translates to '’'. This means that you need to change MySQL's charset to UTF8 , or alternativ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3854488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/465625/']} | jdg_268473 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 114452 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How secure is Virtualmin ? How does it compare to cPanel or other web hosting control panels? Will using Virtualmin prevent me from being PCI compliant?
Now provide the respon... | Webmin is where most security questions would come into play, as it is where logins and such happen. Webmin has a very good security history, and its security record is public: http://www.webmin.com/security.html It's been several years since the last serious root-level or direct data exposure exploit was discovered, t... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/114452', 'https://serverfault.com', 'https://serverfault.com/users/11086/']} | jdg_142033 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 179488 |
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 there a list somewhere on common Attributes which are used in objects like Serializable ? Thanks Edit ~ The reason I asked is that I came across an StoredProcedure attribu... | Yes, look msdn has you covered please look here . EDIT: This link only answer sucked. Here is a working extractor for all loadable types (gac) that have Attribute in the name. using System;using System.Collections.Generic;using System.Diagnostics;using System.Reflection;namespace ConsoleApp1{ class Program { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/179488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23667/']} | jdg_270134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 397347 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Is a (finitely generated) torsion-free subgroup of a right-angled Coxeter group isomorphic to a subgroup of a right-angled Artin group? It is well-known from the theory of spe... | The fundamental group of the (non-orientable) closed surface of Euler characteristic -1 provides a counterexample. On the one hand, it’s a subgroup of index 4 in the reflection group on the right-angled pentagon, so it embeds in a RACG, and of course it’s torsion-free. On the other hand, Crisp—Wiest proved that it neve... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/397347', 'https://mathoverflow.net', 'https://mathoverflow.net/users/122026/']} | jdg_277835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41444899 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
everyone. I've got a strange behaviour after update Ember from 2.9.1 to 2.10. After this update, when I navigate List links with link-to helper I've got a full page refresh i... | Psycopg2 has a nice interface for working with server side cursors. This is a possible template to use: with psycopg2.connect(database_connection_string) as conn: with conn.cursor(name='name_of_cursor') as cursor: cursor.itersize = 20000 query = "SELECT * FROM ..." cursor.execute(query) ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41444899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6003379/']} | jdg_295081 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42958850 |
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 an <img> for which I want to highlight a certain area as shown below: I'm trying to figure out a way to create the following effect using just CSS and no JS. I was ori... | You can create one div element with img inside. And then use pseudo-element on div that will have large box-shadow , and you can position pseudo-element using position-absolute div { position: relative; overflow: hidden; display: inline-block;}div:after { content: ''; position: absolute; bottom: 5%; left: 20%; ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42958850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3474089/']} | jdg_122126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3044654 |
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 create a button that will scroll to the next jQuery tab. I want to have a next button within the tabs that will scroll to the next tab, sort of like a step-by-step ... | You can use the selected option to move around, like this: $(".nexttab").click(function() { var selected = $("#tabs").tabs("option", "selected"); $("#tabs").tabs("option", "selected", selected + 1);}); Just change your anchor to match, like this: <a class="nexttab" href="#">Next Tab</a> You can view a demo here A... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3044654', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/342391/']} | jdg_127595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10948291 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to load country list and on select the country i just want to call an alert , but somehow I am not able to catch change event for the select box. Can somebody ple... | Try like this: CountryView = Backbone.View.extend({ el: $("#country_select_container"), template: _.template($("#country_select_template").html()), events: { "change #country-selector": "countrySelected" }, countrySelected: function(){ alert("You can procceed!!!"); }, initialize: func... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10948291', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/275843/']} | jdg_189640 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1107405 |
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 read in a math book that in the formula $Ax+By=C$, I read that $A$ and $B$ can't both be zero. I think C will also be zero because anything times zero equals zero and... | If I am interpreting your question correctly, you are asking why $Ax+By=C$ is not the equation of a line when both $A$ and $B$ are zero. There are two possibilities here: In the first case $A=B=0$, but $C\neq 0$. Then there are no pairs $(x,y)$ which satisfy the equation, since the left hand side will be zero no matter... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1107405', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/203535/']} | jdg_245264 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 632964 |
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 the following layout for my mvc project: /Controllers /Demo /Demo/DemoArea1Controller /Demo/DemoArea2Controller etc... /Views /Demo /Demo/DemoArea1/Index.aspx /Demo/De... | You can easily extend the WebFormViewEngine to specify all the locations you want to look in: public class CustomViewEngine : WebFormViewEngine{ public CustomViewEngine() { var viewLocations = new[] { "~/Views/{1}/{0}.aspx", "~/Views/{1}/{0}.ascx", "~/Views/Shared/{0... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/632964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2596/']} | jdg_255992 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25806774 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Since I have updated XCode (6.0, 6A313) and my iOS (8.0, 12A365) on the iPhone to gm seeds, the ABPeoplePickerNavigationController code doesn't work like before. iOS 7.1.2: I... | iOS 8 requires a new delegate method be implemented for this: - (void)peoplePickerNavigationController:(ABPeoplePickerNavigationController *)peoplePicker didSelectPerson:(ABRecordRef)person property:(ABPropertyID)property identifier:(ABMultiValueIdentifier)identifier {} Keep the old delegate method in place to support ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25806774', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3902573/']} | jdg_71385 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3058663 |
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 happened across this page full of super useful and rather cryptic vim tips at http://rayninfo.co.uk/vimtips.html . I've tried a few of these and I understand what is happe... | The regex delimiters don't have to be slashes, they can be other characters as well. This is handy if your search or replacement strings contain slashes. In this case I don't know why they use equal signs instead of slashes, but you can pretend that the equals are slashes: :%s/ *$// :%s/ \+$// Does that make sense... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3058663', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/46375/']} | jdg_256431 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23798425 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on WPF MVVM application wherein I have 2 views View1 and View2 with their respective ViewModels. Now, I want on click of a button in View1 would close View1 and ... | I created this Messenger class to handle communication between ViewModels. Register for an added person object in MainViewModel : Messenger.Default.Register<Person>(this, AddPersonToCollection, Context.Added); To notify all registered ViewModels about the added person from the CreatePersonViewModel : Messenger.Default.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23798425', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1662008/']} | jdg_138324 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14599738 |
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 been searching long time, but can't find a better way solve my problem, make div draggable, rotate and resize by each handle like these 2 example 1 2 ,, now it can be dr... | There are two problems with your approach: The origin shouldn't be where the user clicked (that is the handle), but a fixed point in your div: target_wp=$(e.target).closest('.draggable_wp');//var o_x = e.pageX, o_y = e.pageY; // origin pointvar o_x = target_wp.offset().left, o_y = target_wp.offset().top; // origin p... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14599738', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1775888/']} | jdg_334178 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 388350 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's the scenario: ssh +------------+ +---->| Server 2 | +------------+ | +------------+ | Server 1 +---+ +------------+ | +------------+ ... | you can do the transfer directly between the 2 servers: on the server you want to transfer to, start nc in listen mode on some random port: ssh dst-server 'exec 1>/tmp/bah; nc -l -p 34001' on the server you want to download from, transfer with nc in client mode. you can use compression to, just create a gzip pipe: ssh ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/388350', 'https://serverfault.com', 'https://serverfault.com/users/6617/']} | jdg_162164 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29616 |
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:
It is well-known that if you have an inverse system of abelian groups $(A_n)$ (this works in several other nice categories) in which all the maps are surjective (or at l... | Let $X = \text{Spec}\;ℂ[x]$, and $\mathcal{G}⊂\mathcal{O}_X$ be the subsheaf of regular (rational) functions with no pole at $0$ or $∞$, and at most simple poles elsewhere. Thus if $U = ℂ \backslash \lbrace a_1,\dotsc,a_m \rbrace$ or $ℂ \backslash \lbrace a_1,\dotsc,a_m,0 \rbrace$, with $a_1,\dotsc,a_m$ distinct and n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/29616', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/2000/']} | jdg_317113 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 372020 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to test integrity and global performances of no-ECC memory chips on a custom board Are there some tools that run under linux so I can monitor system and global temperatu... | Here's the way I sometimes test ram: first mount two tmpfs (by default tmpfs is half the ram): # mount -t tmpfs /mnt/test1 /mnt/test1# mount -t tmpfs /mnt/test2 /mnt/test2 Check free memory and free space: # free total used free shared buffers cachedMem: 252076 234760 ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/372020', 'https://serverfault.com', 'https://serverfault.com/users/114469/']} | jdg_125276 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 376229 |
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:
Two variables that are uncorrelated are not necessarily independent, as is simply exemplified by the fact that $X$ and $X^2$ are uncorrelated but not independent. Howev... | The the joint probability density function (pdf) of bivariate normal distribution is: $$f(x_1,x_2)=\frac 1{2\pi\sigma_1\sigma_2\sqrt{1-\rho^2}}\exp[-\frac z{2(1-\rho^2)}], $$ where $$z=\frac{(x_1-\mu_1)^2}{\sigma_1^2}-\frac{2\rho(x_1-\mu_1)(x_2-\mu_2)}{\sigma_1\sigma_2}+\frac{(x_2-\mu_2)^2}{\sigma_2^2}.$$ When $\rho =... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/376229', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/198058/']} | jdg_130725 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8114453 |
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 we have this SYS_CONTEXT function in Oracle, which takes two parameters, first a namespace, and second a parameter name. There's a predefined namespace called USERENV , an... | I guess it might be helpful for you.The query below dumps Oracle USERENV context as a table. select res.* from ( select * from ( select sys_context ('userenv','ACTION') ACTION, sys_context ('userenv','AUDITED_CURSORID') AUDITED_CURSORID, sys_context ('userenv','AUTHENTICAT... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8114453', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/269126/']} | jdg_201273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20566921 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a list of objects and I would like to sort it with a defined order.For ex. I have an object with a field String color . I would like to sort my list on the color field... | Yes you can create a Comparator for creating your sort strategy, or define natural-order of your class implementing Comparable As a side note : It is strongly recommended, but not strictly required that (x.compareTo(y)==0) == (x.equals(y)) Example using Comparator: class MyClass {private Color color;private String som... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20566921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/666040/']} | jdg_226105 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14286600 |
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 creating a Calendar instance (current time) then setting hour minute and am/pm Calendar now = Calendar.getInstance();now.set(Calendar.HOUR,12);now.set(Calendar.MINUTE,0);... | It's because each half of the day goes from hour zero to the end of hour 11. Mathematically speaking, there is no 12th hour (even though we use it all the time in real life). So what you mean to set is hour zero in the PM period, so: now.set(Calendar.HOUR, 0); now.set(Calendar.MINUTE,0); now.set(Calendar.AM_PM, C... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14286600', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/517733/']} | jdg_244127 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2799612 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to scan a file and skip a line of text before reading. I tried: fscanf(pointer,"\n",&(*struct).test[i][j]); But this syntax simply starts from the first line.
Now pro... | I was able to skip lines with scanf with the following instruction: fscanf(config_file, "%*[^\n]\n"); The format string matches a line containing any character including spaces. The * in the format string means we are not interested in saving the line, but just in incrementing the file position. Format string explanati... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2799612', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/331734/']} | jdg_103153 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40272749 |
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 inherited C# code that has an awful lot of DateTimes where the Kind property is DateTimeKind.Unspecified. These are fed into Datetime.ToUniversalTime() which gives back... | Do you maybe need something like this: var unspecified = new DateTime(2016, 12, 12, 10, 10, 10, DateTimeKind.Unspecified);var specified = DateTime.SpecifyKind(unspecified, DateTimeKind.Utc); About SpecifyKind() method from MSDN : The SpecifyKind method creates a new DateTime object using the specified kind parameter an... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/40272749', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/286641/']} | jdg_219407 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6946660 |
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 batch file, which exists as soon as start it (run as admin) and does not execute commands that are in it, but if I specify it at the command-line, it runs fine and e... | (Corrected answer) First, if you start .exe files in a batch, it is safer, to prefix it with "call".Sometimes this is necessary to assure, that the batch is waiting to complete. Using "start" is another possibility, but for this simple usecase not necessary. You write that the commands are not executed. So, obviously, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6946660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2654100/']} | jdg_142903 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3044690 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can somebody tell me what precisely operator std::string() stands for?
Now provide the response and nothing else.
| It is a conversion operator that allows the object to be explicitly or implicitly casted to std::string. When such a cast occurs, the operator is invoked and the result of the cast is the result of the invocation. As an example of an implicit cast, suppose you had a function that accepted type std::string or const std:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3044690', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/367189/']} | jdg_90727 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 604432 |
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:
How to solve the following: Let $X$ be a locally compact, $Y$ Hausdorff space and $f : X\rightarrow Y$ continuous open surjection. Prove that for every compact set $K\su... | We can take the restriction $f ⊇ f': X' = f^{-1}[K] \to K$. Then $X'$ is locally compact and $f'$ is still continuous open surjection. For every $x ∈ X'$ take $U_x$ its compact nbhd. Since $K$ is compact, some finite collection $\{f'[U_x]: x ∈ F\}$ covers $K$. So it is enough to take $C = \bigcup\{U_x: x ∈ F\}$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/604432', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/80264/']} | jdg_135506 | PrimeIntellect/stackexchange-question-answering |
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