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 |
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stackexchange | llm_judgeable_groundtruth_similarity | 32378953 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Imagine the following layout, where the dots represent the space between the boxes: [Left box]......[Center box]......[Right box] When I remove the right box, I like the cent... | If the left and right boxes would be exactly the same size, I get the desired effect. However when one of the two is a different size the centered box is not truly centered anymore. Is there anyone that can help me? Here's a method using flexbox to center the middle item, regardless of the width of siblings. Key featur... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/32378953', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/174655/']} | jdg_161099 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32140 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Since the 1979 Islamic revolution in Iran , the behavior of two American political parties toward Iran has always been contradictory: From the beginning and after ho... | The issue is the mis-characterization of Obama as "very friendly". The fact that a country signs a treaty with other does not mean that they are "friends" per se . Obama (together with 4 other parties) signed a treaty with Iran to dismantle Iran's nuclear program, and in exchange removed some of the sanctions that the ... | {} | {'log_upvote_score': 6, 'links': ['https://politics.stackexchange.com/questions/32140', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/-1/']} | jdg_110877 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 400935 |
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:
While refactoring my code using Test Driven Development (TDD), should I keep making new test cases for the new refactored code I am writing? This question... | Testing before and after In TDD, should I add unit tests to refactored code? "refactored code" implies you are adding the tests after you've refactored. This is missing the point of testing your changes. TDD very much relies on testing before and after implementing/refactoring/fixing code. If you can prove that the uni... | {} | {'log_upvote_score': 7, 'links': ['https://softwareengineering.stackexchange.com/questions/400935', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/349267/']} | jdg_323659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5431713 |
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 writing a web application deployment verification tool and I need to check the physical folder structures of Web Applicatons and Virtual Folders. How can this be done in... | I would strongly suggest using the Microsoft.Web.Administration dll for superb admin features with IIS. ServerManager serverManager = new ServerManager();// get the site (e.g. default)Site site = serverManager.Sites.FirstOrDefault(s => s.Name == "Default Web Site");// get the application that you are interested inAppli... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5431713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/264052/']} | jdg_233405 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29985158 |
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 new to NHibernate and C#, so please be gentle! I have the following two NHibernate entities: Employee{ private long _id; private String _name; private String _e... | Just few hints, summarizing the most suitable standards I found out when working with NHibernate. 1) If there is a bi-directional reference in persitence (DB column) , express it in C# code bi-directional as well. Other words, if a child has reference to parent , parent should have reference to child . public class Emp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29985158', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/91933/']} | jdg_373622 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3338439 |
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:
Tapiwa raked 5% more leaves than Adam raked. Tapiwa raked 357 liters of leaves How many liters of leaves did Adam rake? It is a question on one of my homework problems a... | EDIT : Jason DeVito's answer made me realize that the question is probably more about the compact symplectic group $Sp(n)$ than about the noncompact symplectic group $Sp(2n)$ I consider in my answer below (by "déformation professionnelle" I guess). I leave my answer for reference in any case and I also added another so... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3338439', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/579499/']} | jdg_186494 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2614728 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a flex/air app I've been working on, it uses a local sqlite database that is created on the initial application start. I've added some features to the application an... | ALTER TABLE tbl_status ADD COLUMN status_default TEXT; http://www.sqlite.org/lang_altertable.html That being said, adding columns in SQLite is limited. You cannot add a column anywhere but after the last column in your table. As for checking if the column already exists, PRAGMA table_info(tbl_status); will return a tab... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2614728', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/258594/']} | jdg_324412 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37020 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been playing around with Hydra and DVWA and I've hit a bit of a snag - Hydra responds letting me know that the first 16 passwords in my password list are correc... | Same problem happened to me when I was playing with DVWA. The reason is that you're trying to brute-force YOUR_SERVER/dvwa/vulnerabilities/brute/index.php which needs authentication. Try to visit that page in your browser and you'll be prompted to enter a username and a password (different form from the one you're tryi... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/37020', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/4386/']} | jdg_239735 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2153062 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
we often see 'related items'. For instance in blogs we have related posts, in books we have related books, etc. My question is how do we compile those relevency? If it's just... | There are many ways to calculate similarity of two items, but for a straightforward method, take a look at the Jaccard Coefficient. http://en.wikipedia.org/wiki/Jaccard_index Which is: J(a,b) = intersection(a,b)/union(a,b) So lets say you want to compute the coefficient of two items:Item A, which has the tags "book... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2153062', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/243832/']} | jdg_152893 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3211340 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A permutation $\pi$ of $[n]:=\{1,2,\dots,n\}$ is called circularly nonconsecutive (CNC) if $\pi_{i+1}-\pi_i\neq 1$ for all $i=1,2,\dots,n-1$ , and furthermore $\pi_1-\pi... | The problem is that you cannot choose a domain and codomain for such a putative adjunction consistently and simultaneously. The statement that we have is that the category of presheaves on $C$ is the free cocomplete category on $C$ when $C$ is small. However, the forgetful functor from cocomplete categories to categori... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3211340', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/177399/']} | jdg_244996 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2098659 |
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 $F$ be a free $R$-module, and $F = A \oplus B$. Suppose that there is a random epimorphism $\theta : M \rightarrow A$. Then $ \theta \oplus id_B : M \oplus B \right... | Let $S(f,P)$ and $s(f,P)$ be the upper and low sums of $f$ with respect to partition $P$ of interval $[0,1]$ . Let $M_i=\sup\{f(x)| x \in I_i\}$ and $m_i=\inf\{f(x)| x \in I_i\}$ , where $I_i$ is the $i$ th interval of the partition $P$ . Note that $M_i=1$ for all $i$ , because every interval $I_i$ of the partition $P$... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2098659', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_267323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 365033 |
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:
Explain why $\newcommand{\Z}{\mathbb{Z}} U_{44} \cong (\Z_{10} \oplus \Z_2) $ I know that $\Z_{20} \cong (\Z_{10} \oplus \Z_2)$, so if I can show $U_{44} \cong \Z_{20}... | Be careful: $$\quad \mathbb Z_{10} \times \mathbb Z_2 \not\cong \mathbb Z_{20}; \quad\text{since}\;\gcd(2, 10) = 2\neq 1$$ Use the facts that $U(44)= U(4\cdot 11)\cong U(4)\times U(11)$, since $4$ and $11$ are relatively prime. $U(4)\cong \mathbb Z_2$ and $U(11)\cong \mathbb Z_{10}$. To conclude that $$U(44) \cong \mat... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/365033', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/70868/']} | jdg_227218 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3345073 |
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:
Very recently Cornel discovered two ( update: in fact there are more as seen from the new entires ) fascinating results involving harmonic series using ideas from his b... | Update: the paper mentioned below is the preprint On the calculation of two essential harmonic series with a weight $5$ structure, involving harmonic numbers of the type $H_{2n}$ by Cornel Ioan Valean A solution in large steps by Cornel Ioan Valean : Considering $\displaystyle -\log(1+y)\log(1-y)=\sum_{n=1}^{\infty} y^... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3345073', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/630243/']} | jdg_163086 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1385244 |
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 change the target of symbolic link from within a bash script. The problem is that the symlink is quite important (it's /bin/sh , namely) and I would to do it ... | Renaming ( mv ) is an atomic operation; creating a new symlink is not (delete old symlink; create new one). So you should use mv : $ ln -s new current_tmp && mv -Tf current_tmp current Here's a blog post discussing this. Also, if you're worried about what will happen, why not try it on a non-critical symlink first? | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1385244', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/165333/']} | jdg_174981 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1732181 |
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 WCF site on IIS 7. The site is rarely being accessed which causes the application to unload. How can I keep the application (WCF) up all the time?
Now provide the ... | There's no reason to stop using IIS. All you need to do is set the application pool options so that the service is never shutdown due to inactivity. Unfortunately the defaults are something like 20 minutes of inactivity and every 29hrs regardless. What I would suggest is: Create a new application pool just for your ser... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1732181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/109687/']} | jdg_213232 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30567552 |
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 cells which will contain the below value "Image not allowed|png" I want to change the color of |png alone or whatever comes after "|" Now i am trying to change the fon... | You can use Characters cell's property like : Cells(1,1).Characters(Start:=2, Length:=3).Font.Color = RGB(255, 0, 0) This should be a good start : Sub vignesh()Dim StartChar As Integer, _ LenColor As IntegerFor i = 1 To 5 With Sheets("Sheet1").Cells(i, 1) StartChar = InStr(1, .Value, "|") If StartCh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30567552', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/848841/']} | jdg_289855 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 555750 |
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 the following dictionary: IDictionary<int, IList<MyClass>> myDictionary and I am wanting to get all the values in the dictionary as an IList.... Just to add a bit of... | Because of how a dictionary (or hash table) is maintained this is what you would do. Internally the implementation contains keys, buckets (for collision handling) and values. You might be able to retrieve the internal value list but you're better of with something like this: IDictionary<int, IList<MyClass>> dict;var fl... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/555750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/39532/']} | jdg_221526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56369 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading a textbook today and stumbled upon 3-CNF: 3-conjunctive normal form.Apparently, it's a conjunctive form, where every OR clause has at most 3 variables. Cou... | The point of 3CNF is that it is a "normal form" for formulas: as you mention, every formula is equivalent, up to a quadratic (linear?) blowup, to a 3CNF formula. 3CNF formulas are "simple", and so more easy to deal with. In particular, if you ever read about NP-completeness, you will find out that we want our to put ou... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/56369', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14391/']} | jdg_346376 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14338660 |
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 new to C++ and I am writing the following code.I needed to iterate over all the addons in my calling function - testFunction . I know this works in C#, but this code is ... | An array (a raw array) decays into a pointer when passed as an argument to a function, so your array has no size information. You need to pass the length of the array explicitly into the function to know it inside the function. Alternatively, and better, use a std::vector and then you'll have the .size() always availab... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14338660', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1960618/']} | jdg_271495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48485 |
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:
Suppose I have 10 students, who each attempt to solve 20 math problems. The problems are scored correct or incorrect (in longdata) and each student's performance can b... | Models 1 and 2 are different because the first transforms the response & the 2nd transforms its expected value. For Model 1 the logit of each response is Normally distributed$$\newcommand{\logit}{\operatorname{logit}}\logit Y_i\sim\mathrm{N}\left(\mu_i,\sigma^2\right)$$with its mean being a linear function of the predi... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/48485', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/20061/']} | jdg_351808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22222566 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I can't get Code Blocks IDE to compile the hello world C program it creates when you create a new C project. I've installed MinGW and it was recognised by the IDE. But when I... | The mingw32-gcc.exe step is the compile step. The mingw32-g++.exe is the link step. Thisis the correct sequence and will work if your mingw32 installation is "normal" and correct - where "normal" meansyou have installed the C++ as well as the C tools. The link step is failing for you because mingw32-g++.exe cannot be e... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22222566', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/708436/']} | jdg_187126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2360 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking for the equation of a family of functions that roughly resembles the sketch below (with apologies for the crudeness of said sketch): Properties I'm looking f... | I think what you're looking for is a form of logistic function , such as $$f(x)=\frac{2}{1+e^x}-1.$$ edit : For your specific criteria with $y_1$ and $y_2$ : $$f(x)=\frac{y_1-y_2}{1+e^x}+y_2.$$ edit 2 : For comparison of my answer to the other two answers: dashed/black: $\frac{2}{1+e^x}-1$ ; blue: $-\frac{2}{\pi}\arcta... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2360', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/477/']} | jdg_224093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6870119 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My Needs: I am using a jquery modal dialog. I have some buttons on it. I want to disable one button when It dialog opens but want to enable it after some specific operation. ... | There's no need to mess around with the classes on the buttons and it probably isn't a good idea anyway. The buttons in a jQuery-UI dialog are jQuery-UI buttons and they support disable and enable methods in the usual jQuery-UI style: $button.button('enable'); // Enable the button$button.button('disable'); // Disable ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6870119', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/526367/']} | jdg_335256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8529192 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose we have the following class hierarchy: class ClassA: @property def foo(self): return "hello"class ClassB(ClassA): @property def bar(self): return "world" ... | You should use python's inspect module for any such introspective capabilities. ..>>> class ClassC(ClassB):... def baz(self):... return "hiya"...>>> import inspect>>> for attr in inspect.getmembers(ClassC):... print attr... ('__doc__', None)('__module__', '__main__')('bar', <property object at 0x10046bf70... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8529192', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/749988/']} | jdg_103909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35184426 |
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 querying some elasticsearch servers from my Angular2 site. To help with security, we'd like to lock down access to only GET requests. Elasticsearch supports GET with a bo... | I think that the raw XHR object doesn't allow this. To quote the specification (see https://xhr.spec.whatwg.org/ ): 4.5.6 The send() method client . send([body = null]) Initiates the request. The optional argument provides the request body. The argument is ignored if request method is GET or HEAD. The send(body) method... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35184426', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/160527/']} | jdg_203482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3482745 |
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:
For any random variable that is a function of other random variables, e.g. $Z = g(X_1,X_2,X_3) = 5X_1 + (X_2X_3)^2$ , is there a general formula/method to find $f_Z(z)$ ... | You have obviously $\sigma\left(\sigma(A)\right) = \sigma(A)$ for any family $A$ and $A_1\subseteq A_2 \Rightarrow \sigma(A_1 )\subseteq \sigma(A_2)$ Hence, $$A_1 \subseteq A_2 \subseteq \sigma(A_1) \Rightarrow \sigma(A_1 )\subseteq \sigma(A_2) \subseteq \sigma\left(\sigma(A_1)\right) = \sigma(A_1)$$ So, you are done. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3482745', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/712211/']} | jdg_166967 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24795613 |
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 save an order with order_items but I am not really finding anything in the docs to support this use case. A hasMany relationship. Basically there is an orders ... | What you need for a hasMany relation is either saveMany or createMany , depending on what's in your $items array: // array of attributes:$items = [ ['name'=>'item1','price'=>'price1'], ...];// then createMany:$order->orderItems()->createMany($items); This will create new rows in Item s table. // array of models:$item... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24795613', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/444871/']} | jdg_199600 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36983633 |
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 make a selector argument of my method refer to a closure property, both of them exist in the same scope. For example, func backgroundChange() { self.view.backgro... | Not directly, but some workarounds are possible. Take a look at the following example. /// Target-Action helper.final class Action: NSObject { private let _action: () -> () init(action: @escaping () -> ()) { _action = action super.init() } @objc func action() { _action() }}let action... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/36983633', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2360798/']} | jdg_360923 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 875129 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
NOTE: I added my new solution at the UPDATE answer below. I try to recreate the effects we saw in Mobile Safari's tab on iPhone/iPod touch. Basically, it's a UIScrollView tha... | UPDATE I came up with another way to update alpha value of each page. When creating content view, I use KVO to addObserver with UIScrollView's contentOffset: [self.scrollView addObserver:[self.contentViews objectAtIndex:i] forKeyPath:@"contentOffset" options:NSKeyValueObservingOpt... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/875129', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/61368/']} | jdg_357358 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27536866 |
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 using Apache Tiles on a Sprint MVC app and I have this tiles.xml: <tiles-definitions> <definition name="defaultLayout" template="/WEB-INF/tiles/template/defaultLayout.... | The trick here is to add cascade=true to your attribute so that it will be available to nested definitions and templates. <definition name="home" extends="defaultLayout"> <put-attribute name="title" value="Alsa" /> <put-attribute name="content" value="/WEB-INF/pages/home.jsp" /> <put-attribute na... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27536866', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/743203/']} | jdg_210145 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19369901 |
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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With ElementTree in Python, how can I extract all the text from a node, stripping any tags in that element and keeping only the text? For example, say I have the following: <... | If you are running under Python 3.2+, you can use itertext . itertext creates a text iterator which loops over this element and all subelements, in document order, and returns all inner text: import xml.etree.ElementTree as ETxml = '<tag>Some <a>example</a> text</tag>'tree = ET.fromstring(xml)print(''.join(tree.itertex... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19369901', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/828709/']} | jdg_96842 | 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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Is there anyway I can get the truncated version of the text for a UILabel? In short, I have a paragraph of text, and two UILabels - label A, which is 2 lines long, and label ... | I wonder if you could use the methods in the NSString UIKit Additions to figure out how much fits into label A. A crude way might be to start with the first character of your text and test for the size it would take up ( -sizeWithFont:forWidth:lineBreakMode: maybe?) and then keep adding characters one at a time until i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6728259', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/334982/']} | jdg_146633 | 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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While writing Beans to CSV file by using OpenCSV 4.6, all the headers are changing to uppercase. Eventhough bean has @CsvBindByName annotation it is changing to uppercase. Ja... | It happens, because the code in HeaderColumnNameMappingStrategy uses toUpperCase() for storing and retrieving the field names. You could use the HeaderColumnNameTranslateMappingStrategy instead and create the mapping by reflection. public class AnnotationStrategy extends HeaderColumnNameTranslateMappingStrategy { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56168094', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7271217/']} | jdg_337261 | 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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When the quickfix initiator reconnects at startTime (defined in config) it deletes the files with sequence number, but does not set ResetSeqNumFlag to Y , and the server repl... | This appears to be a QuickFIX/J quirk (some might consider it a bug). If ResetOnLogon=N then no ResetSeqNumFlag=Y is sent when the session start time triggers a logon. If ResetOnLogon=Y, the ResetSeqNumFlag=Y is sent on every logon. I believe this is not a big problem in practice because participants in a FIX session t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19252471', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2790483/']} | jdg_133254 | 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 an abstract base controller which has a constructor I hoped would be populated by autofac when the controllers were built. public abstract class BaseController : Contr... | Calling the base class constructor explicitly is the only way to do this using constructor injection in C#. It looks like you should remove the parameterless constructors from BaseController and PublicController as they should never actually be called when a logger is available. The problem of injecting dependencies in... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7199097', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/532958/']} | jdg_103464 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm making a simple REST client to use in my C# applications. In .net on Windows It works great with http:// and https:// connections. In mono 2.6.7 (Also tested with 2.8 wit... | I had the same problem with Unity (which also uses mono) and this post helped me to solve it. Just add the following line before making your request: ServicePointManager.ServerCertificateValidationCallback = MyRemoteCertificateValidationCallback; And this method: public bool MyRemoteCertificateValidationCallback(System... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4926676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13713/']} | jdg_340990 | 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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<body><center><div id="app"><h1> News Aggregator </h1><div id="selector"> <select v-model="selected"> <option v-for="select in selection" :value="select">{{select}}... | Safe Area is a layout guide ( Safe Area Layout Guide ) . The layout guide representing the portion of your view that is unobscured by bars and other content. In iOS 11+, Apple is deprecating the top and bottom layout guides and replacing them with a single safe area layout guide. When the view is visible onscreen, this... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/44492440', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4678128/']} | jdg_267284 | 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 display and rotate a single 3D model, preferably textured, on the iPhone. Doesn't have to zoom in and out, or have a background, or anything. I have the following: ... | Once again, if I may plug my own work, I have written a post about the things I've learned from developing an OpenGL ES application on the iPhone. That application, Molecules (referred to by frankodwyer), is open source and I have a writeup on some of the other tricky issues I ran into while developing it. The applic... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/413919', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5262/']} | jdg_248178 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I say a finite sequence of positive integers is 'autistic' if and only if the sum of the reciprocals of its elements is itself an element of the sequence. That way, the ... | As tomi pointed out in the comments, there's nothing about the sequence that you need to keep in order, so it's more basic to just talk about sets. Any Egyptian fraction sequence can be indefinitely prolonged, so we can write, for instance, \begin{align}2 & = 1+\frac{1}{2}+\frac{1}{2} \\ & = 1+\frac{1}{2}+\frac{1}{3}+... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2056172', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14615/']} | jdg_79491 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 140807 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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The great dodecahedron is a non-convex regular polyhedron bounded by 12 pentagonal faces, crossing each other, arranged in a star-shaped manner around each of its 12 vertices ... | No, it is not possible to embed the genus 4 surface in $\mathbb R^3$ with 5-fold axial symmetry. The $2\pi/5$ rotation of the great dodecahedron has four fixed points. Two of these fixed points are at the center of a pentagonal face, and the other two are at a vertex where five pentagons meet. The combinatorial rota... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/140807', 'https://mathoverflow.net', 'https://mathoverflow.net/users/39348/']} | jdg_309812 | 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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Please forgive me for how basic this question must be, but I cannot, for the life of me, coerce my dataset into a data frame. I'm new to R but have worked in other languages ... | If you don't mind mlxtend , it has built-in transformer for that. Using mlxtend from mlxtend.feature_selection import ColumnSelectorpipe = ColumnSelector(mycols)pipe.fit_transform(df) For sklearn >= 0.20 Reference: https://scikit-learn.org/stable/modules/generated/sklearn.compose.ColumnTransformer.html from sklearn.com... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/62416254', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6741960/']} | jdg_124430 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm implementing a depth prepass in OpenGL. On an Intel HD Graphics 5500, this code works fine but on a Nvidia GeForce GTX 980 it doesn't (the image below shows the resulting... | When using a different shader program for the depth prepass it must be explicitly assured that this program generates the same depth values (although called on the same geometry) as the program for the main pass. This is done by using the invariant qualifier on gl_Position . Variance explained by the GLSL Specification... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46914862', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5304428/']} | jdg_181722 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4425206 |
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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Show : $$\sum_{k=0}^{n} k \binom{n+1}{k+1} n^{n-k} = n^{n+1}$$ for natural number $n$ . I randomly discovered this identity, and managed to prove it using simple algebra... | Suppose you are choosing a team consisting of $1$ or more people among $n+1$ people(enumerated as person 1, person 2, etc). You also want to choose a captain in the team. The selection process is the following: You score each person with a number from $1$ to $n+1$ and you want to choose the team to be those who scored ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4425206', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/931271/']} | jdg_76540 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2477985 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Why do argument list in some methods end with nil ? I have noticed this particularly in the collection classes, for example NSSet : mySet = [NSSet setWithObjects:someData, a... | It has to do with how variable argument lists work ( va_list , seen as ... in the parameters). When the code is trying to extract all of the values in the list, it needs to know when to stop (because it doesn't know how many there are). We denote the end of the list with a special value called a "sentinel", which is ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2477985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/144230/']} | jdg_151174 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2068098 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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We have to find the following limit. $$\lim_{x\to0} \frac 8 {x^8} \left[ 1 - \cos\frac{x^2} 2 - \cos\frac{x^2}4 + \cos\frac{x^2}2\cos\frac{x^2}4 \right]$$ In this I thou... | HINT: $$1-a-b+ab=(1-a)(1-b)$$ $$\lim_{h\to0}\frac{1-\cos2h}{h^2}=2\lim_{h\to0}\left(\frac{\sin h}h\right)^2 = \text{?}$$ | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2068098', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/356141/']} | jdg_332445 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46568913 |
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 installed TensorFlow on my Windows Python 3.5 Anaconda environmentThe validation was successful (with a warning) (tensorflow) C:\>python Python 3.5.3 |Intel Corporation| (d... | The reason Python 3.5 environment is unable to import Tensorflow is that Anaconda does not store the tensorflow package in the same environment. One solution is to create a new separate environment in Anaconda dedicated to TensorFlow with its own Spyder conda create -n newenvt anaconda python=3.5activate newenvt and th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46568913', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2363193/']} | jdg_280720 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 195592 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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I would like to find a pedagogical reference where the classification, up to isomorphism, of principal $SU(2)$ bundles over a four-dimensional compact, oriented manifold is ex... | Isomorphism classes of principal $SU(2)$-bundles $P\to X$ over a closed 4-manifold $X$ are classified by $H^4(X;\mathbb{Z})$. One assigns to $P$ the second Chern class (a.k.a. Euler class) of the associated $\mathbb{C}^2$-bundle. (In the oriented case, the number $c_2(P)[X]$ is also called the instanton number.) Over o... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/195592', 'https://mathoverflow.net', 'https://mathoverflow.net/users/66688/']} | jdg_267370 | 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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For the sake of understanding, I shall refer to voltage as a "pushing force that causes electrons to move and hence generate current." Now, I know that this force... | When people say that voltage is transmitted along transmission cables, they mean that the conductors in the cable cause the voltage at the far end to become the same as the voltage at the transmitting end. For most amateur (and many professional) situations, we can regard this as instantaneous, and as a pure voltage 'm... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/432212', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/211240/']} | jdg_212027 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to write a component that will detect whether the app is online or offline so it can trigger another event. Is there a built-in function that can be leveraged?
N... | To listen to and react to change, you need an event handler. In Angular, Observables are best To be notified of the app coming online or going offline, rely on the online/offline events online$ = fromEvent(window, 'online');offline$ = fromEvent(window, 'offline'); Chain your other events to these: online$.subscribe(e =... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46915717', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8157160/']} | jdg_208122 | 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 know there is a way to do it but I cannot find it online because every time I try to search it other stuff pops up! What I am trying to do is have the address of a location... | You have to make sure that the styles are in the file App.xaml : <Application x:Class="ChangeStyleHelp.App" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" StartupUri="MainWindow.xaml"> <Application.Resources> <St... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18200906', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2558869/']} | jdg_278486 | 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 went through an interview recently and they ask me two questions in core Java. Q 1. Can we write a java class with: public static int main(String[] args){ System.out.pr... | Q 1. Can we write a java class with : public static int main(String[] args){ Yes, you can but you can't run that Java class. Example class: class MainTest { public static int main(String[] args) { return 1; }} You will receive an error message when trying to run it: Error: Main method must ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7130264', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/899169/']} | jdg_204420 | 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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The force acting on a body depends on the displacement $x(t)$ of the body from the origin.This dependence is given by $$ F(x) = \begin{cases}F_0 - mg, &-L < &x < 0,\\-mg... | $$\int\frac{\cos t}{\sin^2 t-\cos^2 t}dt$$ Use $\cos^2 t = 1-\sin^2 t$ to modify the denominator $$\int\frac{\cos t}{2\sin^2 t-1}dt$$ Substitute $u=\sin t$ , $du =\cos t \, dt$ $$\int\frac{1}{2u^2-1}du$$ Now integrate using partial fractions or otherwise. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3998312', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/337265/']} | jdg_146667 | 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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How can I calculate real values of $x$ in $x \lfloor x\lfloor x\lfloor x\rfloor\rfloor\rfloor = 88$, where $\lfloor x\rfloor$ is the floor function? My attempt: Let $\lf... | If $0\le x<3$, then the expression is $<3^4<88$.So in the positive case, $k=\lfloor x\lfloor x\lfloor x\rfloor\rfloor\rfloor\ge 27$ and also $k=\frac{88}x\le \frac{88}3$, i.e. $k\in\{27,28,29\}$. Trying $x=\frac{88}{28}=\frac{22}{7}$ we verify that we have found a solution, whereas $\frac{88}{27}$ and $\frac{88}{29}$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/488120', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14311/']} | jdg_219995 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to install tails on an USB drive. Up to now I already verfied my tails .iso and I followed the instructions on this website to install it: https://tails.boum.... | How about this worked=false( set -e echo Starting subshell process echo If this executes process is considered success false echo run if possible, but not an error if failed || true)[[ 0 -eq $? ]] && worked=trueecho "$worked" The set -e terminates the subshell as soon as an unprotected error is found. Th... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/410769', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/265777/']} | jdg_142262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 674621 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am trying to figure out what the three possibilities of $z$ are such that $$z^3=i$$ but I am stuck on how to proceed. I tried algebraically but ran into rather tedious... | Using Euler's formula, which states$$e^{i \theta} = \cos \theta + i \sin \theta$$we will see that $$i = 0 + i \cdot 1 = \cos \left( \frac{\pi}{2} + 2n \pi \right) + i \sin \left( \frac{\pi}{2} + 2n \pi \right) = e^{i \left(\frac{ \pi}{2} + 2n \pi \right)}$$for all integers $n$. Thus, if $z^3 = i$, then $$z = \exp\left[... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/674621', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/124616/']} | jdg_335752 | 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.
Question:
In mysql, I am familiar with using the following payloads to test for blindsql when the WHERE clause is vulnerable ( all payload examples from fuzzdb ): 1 or sleep( ... | First of all, try the simple approach . Is this really a situation which only allows a completely blind injection? For SQL injection vulnerability in the WHERE part it is far more common that the application will react differently depending on whether it got at least one row or none at all. And it is likely that the in... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/7024', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/4805/']} | jdg_82379 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm reading the papers linked below and all three of them mention a 20% cut-off for buried/exposed residues, by calculating a relative solvent accessibility (RSA) val... | Its 1. Below cutoff, buried , above cutoff accessible . Paper 1: "A cutoff of 20% was used to define the two states, buried or exposed. With this definition, the dataset was, roughly, evenly split between the two states ." Only two states are possible: solvent accessible and buried. Paper 2: "A given residue is define... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/7269', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/158/']} | jdg_294952 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51209689 |
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 new to maven. When I run the maven build, it is showing the below error. Failed to load web application Context. Here i attached the xml file of context-module.xml [INF... | There are two possible ways, to do this thing, one is Google Static Maps API using, which will give you the snapshot of the map. Another is, you can use com.google.android.gms.maps.MapView inside of recycler item and initialize in your viewholder like below, public class AdapterWithMap extends RecyclerView.Adapter<Adap... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51209689', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8547271/']} | jdg_168996 | 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:
The answers from this question do not work. The docker container always exits before I can attach or won't accept the -t flag. I could list all of the commands I've tried, bu... | First of all, a container is not a virtual machine. A container is an isolation environment for running a process. The life-cycle of the container is bound to the process running inside it. When the process exits, the container also exits, and the isolation environment is gone. The meaning of "attach to container" or "... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/43419500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5182113/']} | jdg_330169 | 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 read that Scala's type system is weakened by Java interoperability and therefore cannot perform some of the same powers as Haskell's type system. Is this true? Is th... | The big difference is that Scala doesn't have Hindley-Milner global type inference and instead uses a form of local type inference, requiring you to specify types for method parameters and the return type for overloaded or recursive functions. This isn't driven by type erasure or by other requirements of the JVM. All ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3689407', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/443928/']} | jdg_366136 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11956834 |
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 a query running in Microsoft Access 2010 and it takes over 30 minutes to run normally. I would like to present the end user with some status of the query. A progress ... | I often do something like this Dim n As Long, db As DAO.Database, rs As DAO.Recordset'Show the hour glassDoCmd.Hourglass TrueSet db = CurrentDbSet rs = db.OpenRecordset("SELECT ...")rs.MoveLast 'Needed to get the accurate number of records'Show the progress barSysCmd acSysCmdInitMeter, "working...", rs.RecordCountrs.Mo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11956834', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/378591/']} | jdg_163492 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11756 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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A graph $G=(V,E)$ is a chordal graph, if it does not contain an inducedcycle of length at least four. We say a graph $H$ is a chordalization of graph$G$, if $H$ cont... | If the graph doesn't already have any K4, then Q2 is the same as asking for whether the graph has treewidth at most two. This is easy to check in linear time: it's true iff every biconnected component is series-parallel. | {} | {'log_upvote_score': 4, 'links': ['https://cstheory.stackexchange.com/questions/11756', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/4222/']} | jdg_249238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 891054 |
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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My question is how to find the easiest way to find the number of non-negative integer solutions to $$x+2y+4z=400$$I know that I can use generating functions, and think o... | My question is how to find the easiest way to find the number of non-negative integer solutions to $$x+2y+4z=400$$ I think the following way is easy (I'm not sure if it's the easiest, though). Since $x+2y+4z=400$, $x$ has to be even. So, setting $x=2m$ gives you$$2m+2y+4z=400\Rightarrow m+y+2z=200.$$Since $m+y$ has to ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/891054', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/71281/']} | jdg_367726 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49934707 |
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 .NET Core 2.0 Project which contains Repository pattern and xUnit testing. Now, here is some of it's code. Controller: public class SchedulesController : Controller{ ... | Finally it worked for me, I followed this way How to Write xUnit Test for .net core 2.0 Service that uses AutoMapper and Dependency Injection? Here I am posting my answer and Test Class so if needed other SO's can use. public class SchedulesControllerTests{ [Fact] public void CanGet() { try { ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/49934707', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5816119/']} | jdg_320664 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3316 |
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:
Is Huffman coding always optimal since it uses Shanon's ideas?What about text, image, video, ... compression? Is this subject still active in the field? What classical or ... | Huffman coding is optimal for a symbol-to-symbol coding where the probabilities of every symbol are independent and known before-hand. However, when these conditions are not satisfied (as in image, video), other coding techniques such as LZW, JPEG, etc. are used. For more details, you can go through the book "Introduct... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/3316', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/2609/']} | jdg_321653 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39063554 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A while ago I created an application whereby clients connect to a server using WebRTC protocols. The clients screen is made up of two halves. One half is linked to the server... | Currently there's no compile-time optimisation; the values are padded to 8 bytes on x64. You can manually arrange structs to optimally utilise space; typically by going from larger types to smaller; 8 consecutive byte fields for example, will only use 8 bytes, but a single byte would be padded to an 8 byte alignment, c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39063554', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2037165/']} | jdg_171558 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2421876 |
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 have no Idea how i can do this. I guess it is 8*8 = 64, but that isn't the right answer: What is the number of segments in the picture below? Each segment joins two ci... | Look at the middle line of points formed by the intersections of the line segments. Count how many segments run through each point, counting the left- and rightmost points as having one segment intersecting them. Each consecutive point will have one more segment intersecting it than the last until you get to the middle... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2421876', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/478774/']} | jdg_247229 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2078809 |
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 create a custom progress bar in android. I have used the following xml file for it (progress_bar_horizontal.xml): <?xml version="1.0" encoding="utf-8"?> <layer... | Here's an updated answer for the times: The Android source code uses Patch 9 files to achieve the effect: http://grepcode.com/file/repository.grepcode.com/java/ext/com.google.android/android/4.4_r1/frameworks/base/core/res/res/drawable/progress_horizontal_holo_dark.xml/ So start in your layout xml: <ProgressBar andr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2078809', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/251349/']} | jdg_309901 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18140863 |
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 been coding Java for about 4 months. I just started coding android games with the guide of an intro book. In the book, they do not encapsulate any attributes of classe... | Encapsulation is one of the core concepts of object oriented programming. Using getters and setters, is always, in my opinion good practice. One thing you should avoid is to have external entities mess with the internal structure of your class at will. Typical example, consider having a dateOfBirth parameter. With a se... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18140863', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2295681/']} | jdg_167631 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2847999 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here's my code: import cx_Oracleconn = cx_Oracle.connect(usr, pwd, url)cursor = conn.cursor()cursor.execute("UPDATE SO SET STATUS='PE' WHERE ID='100'")conn.commit() If I remo... | The DB-API spec requires that connecting to the database begins a new transaction, by default. You must commit to confirm any changes you make, or rollback to discard them. Note that if the database supports an auto-commit feature, this must be initially off. Pure SELECT statements, since they never make any changes to... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2847999', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/321731/']} | jdg_184309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10331025 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My application is built on Java EE. I have approximately 50 jars in this application. Is it possible to search for a particular keyword (actually I want to search for a keywo... | You can use zipgrep on Linux or OSX: zipgrep "BEGIN REQUEST" file.jar If you wish to search a number of jars, do find libdir -name "*.jar" -exec zipgrep "BEGIN REQUEST" '{}' \; where libdir is a directory containing all jars. The command will recursively search subdirectories too. For windows, you can download cygwin a... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10331025', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1253847/']} | jdg_315490 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66547 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
So an Evil Twin Wifi hotspot is a hotspot with the same SSID and/or same MAC that when the victim auto-connect to this hotspot, all traffic go through this evil twin... | For WPA, The authentication process is known as a four-way handshake. It's a bit complex to describe but in short, the access point will know that there was an unsuccessful attempt to connect, but it will not know what key was actually supplied. Fortunately, this would mean that the bogus wifi ap will not be able to ... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/66547', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/8512/']} | jdg_77260 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48632585 |
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 generate a json file from a .xlsx file. so far I was able to get data from the file but I am not sure how to put them on json using jinja2. There is a problem ... | Manually constructing json runs the risk of accidentally producing an invalid json string. It's safer to use a tool to do this, and it keeps your templates less cluttered. If you are using Jinja 2.9 or later, you can use the built-in tojson filter to convert Python objects* to json automatically. >>> import pprint>>> ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48632585', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2122577/']} | jdg_365309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1719772 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to prove that $(-x)(-y) = xy$ using only the field axioms. I tried starting with $ since$ $(-(-x)(-y)) + (-x)(-y) = 0$ by A6, or the additive inverse. An... | First, we need a lemma $\forall y, 0y = 0$. $$\begin{array}{rll}0y &= 0y + 0 &0 \text{ is additive identity}\\&= 0y + (0y + (-0y))& -0y \text{ is additive inverse of } 0y\\&= (0y + 0y) + (-0y)& \text{addition is associative}\\&= (0+0)y + (-0y) &\text{multiplication is distributive}\\&= 0y + (-0y)&0 \text{ is additive i... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1719772', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/322147/']} | jdg_334533 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55072221 |
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 deploy a postgresql container. I'm trying to put ssl certificate and key in the container using volumes, but I can't get the permissions right. The files need t... | It is possible to mount the key and certificate into the postgres container, and for postgres to use them from there. But you will have to face the issue with the owner and permissions of the server.key . From the PostgreSQL Documentation on this subject : On Unix systems, the permissions on server.key must disallow an... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/55072221', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4196726/']} | jdg_339206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39883865 |
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 understand the concept of Linux From Scratch and would like to know why there are multiple passes for building binutils , gcc etc. Why do we need pass1 and pas... | The goal is to ensure that your build is consistent, no matter which compiler you're using to compile your compiler (and thus which bugs that compiler has). Let's say you're building gcc 4.1 with gcc 3.2 (I'm going to call that gcc 3.2 "stage-0"). The folks who did QA for gcc 4.1 didn't test it to work correctly when b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39883865', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2017412/']} | jdg_133600 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37368077 |
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 put a rectangle at the center of a UIImage using Core Graphics to look roughly like this: This is my code so far: func drawRectangleOnImage(image: UIImage) -> U... | I feel as if it's not drawing on top of the image which I sent in, it's creating a new image altogether. No feelings involved. That's literally what this code does. Creates a new context Draws a rectangle into it Makes an image out of the context, and returns it Between steps 1 and 2, you need to draw your original im... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37368077', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5490640/']} | jdg_327158 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12318791 |
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 read Hello Android book and i dont understan the following code.I dont know, what to do getIntExtra() and putExtra() int this code. private void startGame(int i) { Log.... | This code: Intent intent = new Intent(Sudoku.this, Game.class); intent.putExtra(Game.KEY_DIFFICULTY, i); startActivity(intent); creates an intent which, when executed with startActivity , does two things: It starts a new activity of class Game (specified by the parameter Game.class ) and it passes i (= the user input... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12318791', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1641592/']} | jdg_359228 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2497801 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Closures are poor man's objects and vice versa. I have seen this statement at many places on the web ( including SO ) but I don't quite understand what it means. Could someon... | Objects are poor man's closures. Consider Java. Java is an object-oriented programming language with no language level support for real lexical closures. As a work-around Java programmers use anonymous inner classes that can close over the variables available in lexical scope (provided they're final ). In this sense, o... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2497801', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/192247/']} | jdg_229428 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52439199 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
my app crashes everytime i start it on a samsung s7. On other devices i worked with it worked fine every time. It tells me, that a bitmap is to big: E/AndroidRuntime: FATAL E... | ---Note--- Badges will soon be supported out the box. However this might be useful if you really want to add custom views to your tabs. Create Layout With BottomNavigationView <?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:local="http://schemas.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52439199', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10211640/']} | jdg_296908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15544158 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My code is working good but when it extracts keypoints, it matches poorly the two images.Here you can find my code, but I don't know how to draw good matched in JAVA Android ... | Your code should be like this: FeatureDetector detector = FeatureDetector.create(FeatureDetector.ORB); DescriptorExtractor descriptor = DescriptorExtractor.create(DescriptorExtractor.ORB);; DescriptorMatcher matcher = DescriptorMatcher.create(DescriptorMatcher.BRUTEFORCE_HAMMING); //first image Mat img1 = Highgui.imrea... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15544158', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1544690/']} | jdg_124156 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2564529 |
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 found this post and it raises a question: Use Fitch system to proof ((p ⇒ q) ⇒ p) ⇒ p without any premise. ONLY FOR FITCH SYSTEM. In the answer, the line 2 and 3 make ... | Though Robert gave a great solution, I post another solution with a picture. Draw a line $\overline{DE}$ parallel to $\overline{AB}$, toward $\overline{BC}$. Then $\triangle DEC$ becomes an equilateral triangle and $\square ABED$ becomes a parallelogram, and in turn rhombus which makes $\triangle BEC$ be isosceles tria... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/2564529', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/513139/']} | jdg_306188 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 126851 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
It is well-known that finite subgroups of $PGL_2(\mathbb{C})$ are cyclic groups, dihedral groups, A4, S4 and A5 and each of these groups occurs exactly once (up to conjugacy).... | Edited in view of Derek Holt's comment on Schur indices : These things are well studied in the literature. You probably want to restrict to irreducible subgroups, and it's probably just as well to work with ${\rm GL}(3,K).$ In such a low dimensions, the Schur index usually will not play much of a role. The Schur index ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/126851', 'https://mathoverflow.net', 'https://mathoverflow.net/users/32920/']} | jdg_148325 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 94049 |
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:
An excited electron loses energy in the form of radiation. The radiation constitutes photons which move at a speed $c$ . But is the process of conversion of the energ... | Imagine throwing a stone into water and asking the question how fast do the waves accelerate ? The answer is that the waves don't accelerate. Any given body has a range of possible waves that can propagate along its surface, and the total energy of the surface is related to the amplitudes of all those possible oscillat... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/94049', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/23742/']} | jdg_185657 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24748 |
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 wrote a program myself to implement the millis() and delay() function without the arduino library. I included a counting variable which counts every second and ... | Your delay will be the length of the newdelay() function plus the time it takes to send the serial data. You have: Send the count through serial wait 1000ms toggle LED. Each of those steps takes time. To get an exact 1000ms time you can either trigger the serial sending from a 1 second interrupt, or you can examine the... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/24748', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/4277/']} | jdg_329046 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9387928 |
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 a bit miffed by the python package installation process. Specifically, what's the difference between packages installed in the dist-packages directory and the site-packag... | dist-packages is a Debian-specific convention that is also present in its derivatives, like Ubuntu. Modules are installed to dist-packages when they come from the Debian package manager into this location: /usr/lib/python2.7/dist-packages Since easy_install and pip are installed from the package manager, they also use ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/9387928', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/468653/']} | jdg_114032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44357103 |
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 wondering for quiet a while now how to create the iOS Photos App layout. How can I make it so it looks like zooming in to a collection while at the same time the navigat... | To answer your first question, "Is it a new view controller which gets pushed onto a UINavigationController?". Yes, it is a new view controller. What Apple is using here is a UIViewControllerTransitioningDelegate which allows you to present a custom animation on how a view controller is presented and dismissed. Now on ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44357103', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1708462/']} | jdg_238535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 642129 |
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'm trying to run this script but having different errors when modified. Here is the code and the output. Please help. Updates at the end of the post with debug info #!/bin/bas... | Assuming you're not sending a wrong password on purpose, use exp_continue as a looping construct: expect <<EOFset passwds {foo bar baz}set i 0spawn ssh -t root@$server_address "$*"expect { "continue connecting (yes/no)?" { send "yes\r"; exp_continue } " password: " { send "[lindex $passwds $i]\r"; incr i; exp_con... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/642129', 'https://serverfault.com', 'https://serverfault.com/users/251149/']} | jdg_175532 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 670289 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In any introduction to quantum mechanics, an explanation for why the Hamiltonian $H$ is a Hermitian operator is given. This explanation usually relies on the spectral... | I set $\hbar = 1$ Another way to come at this is to consider the Hamiltonian to be the generator of unitary time evolution. That is, say we have an initial state $|\psi(0)\rangle$ . We can take it as a postulate of quantum mechanics that the state at a later time is given by $$|\psi(t)\rangle = U(t) |\psi(0)\rangle$$ W... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/670289', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/230943/']} | jdg_147039 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 451 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Animacy has come up in a few recent questions, especially in comparison to gender. One interesting thing that turned up in the comments on those questions was whe... | In Russian, for example, animacy is not clear-cut in the distinction animate/inanimate. I'll explain better. When studying Russian, or any language that have animacy, it's usually simple to distinguish animals and people that are animate, from a car or a table that are inanimate. But there are some ambiguous cases. Apa... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/451', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/51/']} | jdg_70304 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9799505 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Am using this javascript for restrict users to type only numbers and only one dot as decimal separator. <script type="text/javascript"> function fun_AllowOnlyAmountAndDot(txt... | This is a great place to use regular expressions. By using a regular expression, you can replace all that code with just one line. You can use the following regex to validate your requirements: [0-9]*\.?[0-9]* In other words: zero or more numeric characters, followed by zero or one period(s), followed by zero or more ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9799505', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1071333/']} | jdg_338776 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16027621 |
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 no idea what I am doing and I decided to try out using a list (docs) in go. This is the most I can figure out Why is %v printing {0xf840024660 <nil> 0xf840023660 4} ? ... | First off, you probably don't want container/list . You're probably looking for something like slices and append() . For example: x := []int { 1, 2, 3 }x = append(x, 4)x = append(x, 5, 6) The reason container/list lets you mix types is that it uses interface{} to hold values, and any type satisfies the empty interface. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16027621', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_220681 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38232140 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I get the key "-KLpcURDV68BcbAvlPFy" when I know the field "name" contains "efg" in the following structure in Firebase. clubs -KLpcURDV68BcbAvlPFy dept: "ab... | That's because you're using a ValueEventListener . If the query matches multiple children, it returns a list of all those children. Even if there's only a single matches child, it's still a list of one. And since you're calling getKey() on that list, you get the key of the location where you ran the query. To get the k... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38232140', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5129997/']} | jdg_328505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15263228 |
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 with my first attempt to use authentication in debug mode in a Google Cloud Endpoints android app. I set up credentials like this: credential = GoogleAccou... | Maybe you have the wrong Certificate fingerprint (SHA1) for your Android Client-Id? The authentication with the fingerprint of your production key works only if you sign the .apk manually. Register a Client-Id for an Installed Application (Android) with your debug.keystore fingerprint in your API Console . To get the f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15263228', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1104458/']} | jdg_76797 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2300 |
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've heard of this many times, but I don't know anything about it. What I do know is that it is supposed to solve the problem of the fact that the final object in the category... | As other have mentioned, F_1 does not exist of a field. Tits conjectured the existence of a "field of characteristic one" F_1 for which one would have the equality G(F_1) = W, where G is any Chevalley group scheme and W its corresponding Weyl group. Later on Manin suggested that the "absolute point" proposed in Deninge... | {} | {'log_upvote_score': 7, 'links': ['https://mathoverflow.net/questions/2300', 'https://mathoverflow.net', 'https://mathoverflow.net/users/100/']} | jdg_348839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 221921 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $X\subseteq \mathbb{C}^n$ be an irreducible variety defined over $\mathbb{Q}$. I would like to show that for all but finitely many prime $p$ the variety $X(\mathbb{F}_p)$,... | I agree with the OP that there is no need to use fancy and sophisticated language and tools. (Maybe what he calls variety is nowadays better called algebraic set .) (a) The case that $X$ is a hypersurface is well known, some people call it the Bertini-Noether Theorem. Here one has to show that an absolutely irreducible... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/221921', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8419/']} | jdg_317714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 123802 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to create many single-character images using convert . The purpose is to provide a plastics specialist with images to print onto keyboard keycaps. The ImageMa... | I tried the same commands and got the same results. $ printf "\u2318" | convert -size 100x100 label:@- \ -font unifont-Medium command.png Changing to the unicode for the letter G works fine though: $ printf "\u0047" | convert -size 100x100 label:@- \ -font unifont-Medium command.png I would post this quest... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/123802', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/22890/']} | jdg_358923 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39849 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was messing around with bcrypt today and noticed something: hashpw('testtdsdddddddddddddddddddddddddddddddddddddddddddddddsddddddddddddddddd', salt)Output: '$2a$15... | Yes, bcrypt has a maximum password length. The original article contains this: the key argument is a secret encryption key, which can be a user-chosen password of up to 56 bytes (including a terminating zero byte when the key is an ASCII string). So one could infer a maximum input password length of 55 characters (not ... | {} | {'log_upvote_score': 8, 'links': ['https://security.stackexchange.com/questions/39849', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/28936/']} | jdg_138585 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 186125 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Next semester I will be teaching an introductory algebraic geometry class for a smallish group of undergrads. In the last couple weeks, I hope that each student will give a o... | This paper showed two century-old classification results, each of very undergrad-comprehensible things, were the same; pretty amazing! http://arxiv.org/abs/1308.0751 "Sums of squares and varieties of minimal degree"by Grigoriy Blekherman, Greg Smith, and Mauricio Velasco Let X be a real nondegenerate projective subvari... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/186125', 'https://mathoverflow.net', 'https://mathoverflow.net/users/61301/']} | jdg_283269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1857928 |
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 C code in which I do the following. int nPosVal = +0xFFFF; // + Added for ease of understandingint nNegVal = -0xFFFF; // - Added for valid reason Now when I try pr... | It looks like your implementation is probably doing an arithmetic bit shift with two's complement numbers. In this system, it shifts all of the bits to the right and then fills in the upper bits with a copy of whatever the last bit was. So for your example, treating int as 32-bits here: nPosVal = 00000000000000001111... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1857928', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70702/']} | jdg_324748 | PrimeIntellect/stackexchange-question-answering |
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