source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 2219047 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This test fails: using Microsoft.VisualStudio.TestTools.UnitTesting; [TestMethod()] public void dictEqualTest() { IDictionary<string, int> dict = new... | Dictionary class does not override Object.Equals method as seen from MSDN doco: http://msdn.microsoft.com/en-us/library/bsc2ak47.aspx Determines whether the specified Object is equal to the current Object. Seeing that you are doing unit testing, your Assert class should provide a test method for testing if two collect... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2219047', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/147601/']} | jdg_140730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 91561 |
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:
Good day! I use 'ps' to see command that starts process. The issue is that command is too long and 'ps' does not show it entirely. Example: I use command 'ps -p 2755 | l... | On Linux, with the ps from procps(-ng) : ps -fwwp 2755 In Linux versions prior to 4.2, it's still limited though (by the kernel ( /proc/2755/cmdline ) to 4k) and you can't get more except by asking the process to tell it to you or use a debugger. $ sh -c 'sleep 1000' $(seq 4000) &[1] 31149$ gdb -p $! /bin/sh[...]Attach... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/91561', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/46180/']} | jdg_155469 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56328474 |
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 use of http://5.160.2.148:8091/api/trainTicketing/city/findAll rest for get cities in my angular project. I used version 7.2.15 of angular in my project. when get t... | Solution 1 - you need to change your backend to accept your incoming requests Solution 2 - using Angular proxy see here Please note this is only for ng serve , you can't use proxy in ng build Solution 3 - IF your backend accepts requests from a wildcard domanin like *.mydomain.example then you can edit your hosts file ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/56328474', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/986566/']} | jdg_128944 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7330048 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I use the word extern before a method or variable declaration, am I making it global and therefore readable/writable/usable over the entire project ? If I use extern bef... | 1) you're specifying its linkage. extern linkage allows you or any client to reference the symbol. regarding global variables: if the variable is mutable and/or needs proper construction, then you should consider methods or functions for this object. the notable exception to this is NSString constants: // MONClass.hext... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7330048', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/257022/']} | jdg_180873 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3995924 |
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:
In this experiment, I am adding the inradius (let's call it $A$ ) and circumradius (let's call it $B$ ) of different polygons with equal sides each equal $1$ (starting w... | Consider that the apothem $a$ , circumcircle radius $c$ , and edge of the polygon form a right triangle. That is, we have two legs, one of length $1/2$ , the other of length $a$ , and a hypotenuse of length $c$ . Then we have: $$a = \frac{\tan\left(\frac{(n-2)\pi}{2n}\right)}{2}$$ $$c = \frac{1}{2}\csc\left(\frac{\pi}{... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3995924', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/877469/']} | jdg_342588 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11567300 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there any way to have a method return any one of a number of generic types from a method? For example, I have the following: public static T ParseAttributeValue<T>(this XE... | I've done these types of generic methods in the past. The easiest way to get type inference is to provide a generic converter function. public static T ParseAttributeValue<T> (this XElement element, string attribute, Func<string, T> converter){ string value = element.Attribute(attribute).Value; if (String.Is... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11567300', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/301032/']} | jdg_349424 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23859556 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Facebook is planning to drop support for FQL after V2.0 https://developers.facebook.com/docs/apps/changelog/#v2_0_fql The below task could be done easily with FQL SELECT like... | The field shares does not need the .summary(true) at the end. It will bring always the total. But the likes and comments does need .summary(true) Example: [POST_ID]?fields=shares,likes.summary(true),comments.summary(true) Improved version works with Graph Api v2.11 (add limit(0) to removes lists of likes and comments a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23859556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1256441/']} | jdg_250306 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 74568 |
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 3 minutes to solve questions like these: Someone invested $\$2,000$ in a fund with an interest rate of $1\%$ a month for $24$ months. Consider it to be compounded... | You must compute $C \; (1 + I)^N = 2000 \; (1+0.01)^{24}$ The power is difficult to compute without a calculator. But if the interest is low (more to the point, if $N \; I \ll 1$) , you can approximate it by a first or second order approximation of the binomial formula : $(1+0.01)^{24} \approx 1 + 24 \times 0.01 = 1.24... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/74568', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17998/']} | jdg_326841 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2488643 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Both are delegates and have the same signature, but I can not use Action as ThreadStart. Why? Action doIt;doIt = () => MyMethod("test");Thread t;t = new Thread(doIt);t.Start(... | As others have noted, the problem is that delegate types are not "structural". That is, they do not have equivalence based on their "structure". Now, this is arguably a good thing for some types. If you have struct MyRectangle { int x; int y; int width; int height; ... } and struct YourRectangle { int x1; int y1; int x... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2488643', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/175399/']} | jdg_81603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18610249 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In Twitter bootstrap 2.3.2 I can have something like: http://jsfiddle.net/aQwUZ/3/ <div class="navbar navbar-inverse navbar-fixed-top"> <div class="navbar-inner"> ... | The two lines in the mobile navbar are caused by the clearfix of the navbar-header: .navbar-header { .clearfix(); @media (min-width: @grid-float-breakpoint) { float: left; }} You could use media queries and css to undo this clearfix (and add a new before the collapsed dropdown) .navbar-right {float: right !import... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18610249', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/323365/']} | jdg_237406 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1397991 |
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:
Consider the real interval $[0,1)$, this is partially ordered set (totally ordered actually). This set has a upper bound like $1$, and according to Zorn's Lemma each par... | As a partial order $[0,1)$ has no upper bound. Sure $1$ is an upper bound of $[0,1)$ in $[0,1]$ or in $\Bbb R$. But that is not the same partial order. You are not allowed to go to larger partial orders when you apply Zorn's lemma. So $[0,1)$ has many chains without upper bounds. E.g. $[0,1)$ itself. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1397991', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_355604 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12187996 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone with the natural gift to explain complex things in an easy and straightforward way address this question? To acquire the best performance when should I use direct... | To acquire the best performance when should I use direct ByteBuffers versus regular ByteBuffers when doing network I/O with Java NIO? Direct buffers have a number of advantages The avoid an extra copy of data passed between Java and native memory. If they are re-used, only the page used are turning into real memory. T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12187996', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/967300/']} | jdg_75243 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2637983 |
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 working on a program to carry out some computations, and ran into an issue of needing to compare some algebraic numbers, but not having enough precision to do it w... | Yes. For the sledgehammer approach, note that the set of $(c_0,\dots,c_{\deg(\alpha)-1})$ such that $\sum_{n=0}^{\deg(\alpha)-1} c_n\alpha^n>0$ can be defined in the language of real-closed fields, so by the Tarski-Seidenberg theorem can be expressed by polynomial inequalities. This is sort of circular (or at least ove... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2637983', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/174927/']} | jdg_358112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35310 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been working on some old prelims from my university when they used to just be on point-set topology. We don't cover a couple of the topics so I've been teaching mys... | EDIT: As pointed by Stefan H. in his comment , the solution I have suggested only works if $X$ is normal, since I am using Tietze extension theorem . Perhaps I have overlooked something and I will be blushing, but I will give it a try. (This is my solution, I did not check the books I mentioned in the above comment. Pe... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/35310', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/1930/']} | jdg_164890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45295031 |
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 little problem adding more then one prop to column in ngx-datatable: columns = [ { prop: 'semesterName', name: 'סמסטר', resizeable: false }, { prop: 'eventName',... | Figured it out: To change column names - let-column Formatting cell content (ex: Date) - let-value Formatting with multiple properties Ex: Date - let-row The template: <ngx-datatable [rows]="courses"> <ngx-datatable-column> <ng-template let-column="column" ngx-datatable-header-template> ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45295031', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3703755/']} | jdg_81651 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21497537 |
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 do some image processing in C#.I want to use some threads to do parallel computations on several zones in my image.Threads are actually getting and setting pixe... | Using LockBits ( which is also much faster than GetPixel & SetPixel ) you can copy the image's pixels to a buffer, run parallel threads on it, and then copy the buffer back. Here is a working example. void Test(){ string inputFile = @"e:\temp\a.jpg"; string outputFile = @"e:\temp\b.jpg"; Bitmap bmp = Bitmap.Fr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21497537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2648364/']} | jdg_329702 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21953835 |
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 looking for the way to call shell scripts from python and write their stdout and stderr to file using logging. Here is my code: import loggingimport tempfileimport shlex... | I am sure that there is the way to do it without creating temporary file to store process output You simply have to check for the documentation of Popen , in particular about stdout and stderr : stdin , stdout and stderr specify the executed program’s standard input, standard output and standard error file handles, r... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21953835', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2513489/']} | jdg_151146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 204073 |
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:
Update It turns out I had mistakenly interpreted the role of the capacitor in question here as an EMI filter for line noise. It looks like a capacitor in that pos... | You don't want just capacitors, you want to install an RC snubber on the transformer secondaries. The reason is that when the secondary voltage drops far enough that the diodes stop conducting, you would get significant ringing due to the interaction between the diode's open-circuit capacitance and the transformer's i... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/204073', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/70923/']} | jdg_309986 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37782278 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to make a simple tool which parses JSON-formatted lines in a file and performs an INSERT operation into a database. I have a struct which looks like this: type Dat... | JSON unmarshalling of time.Time expects date string to be in RFC 3339 format. So in your golang program that generates the JSON, instead of simply printing the time.Time value, use Format to print it in RFC 3339 format. t.Format(time.RFC3339) if I serialize a Time.time type, I would think it should still be understood... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37782278', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1944335/']} | jdg_211246 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2066313 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How to show this $$\sum_{k=0}^{n-1} [x+\frac{k}{n}]= [nx]$$for every $x\in \mathbb{R}, n\in\mathbb{N}$.Where the function $[x] = \max\{p \in\mathbb{N}: p\leq x\}$ is the... | If you're allowed to do cohomology, note that $H^*(S^1 \vee S^2 \vee S^3)$ is isomorphic to the direct sum $H^*(S^1)\oplus H^*(S^2) \oplus H^*(S^3)$, so cup product of the generators of $H^1$ and $H^2$ is trivial. Whereas cup product of the generators of $H^1$ and $H^2$ is evidently nontrivial for $S^1 \times S^2$, by ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2066313', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/385707/']} | jdg_252847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22275174 |
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 creating a hybrid desktop/mobile website that all share the same pages, aka I do not have two separate URLs for desktop and mobile. I am trying to get Facebook links to... | A Simple way would be CSS Media Queries. Show the fb:// link for small device widths. and a regular http:// link for larger screen sizes. EDIT <a href="https://facebook.com/page" class="large-screen">Clicky</a><a href="fb://page/mypage" class="small-screen">Clicky</a> Then using CSS Media queries hide one of the links ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22275174', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1795832/']} | jdg_136471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11133785 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What would be the best Data Type to use for storing an MSISDN (phone number). Need to be able to store any phone number in the world. Does anyone know the maximum possible MS... | I'd use BIGINT. Please avoid using varchar at all costs. It's a very bad idea to use varchar or char. Reasons. Varchar/char takes up more space, it's slower to do lookups and cross references and the index is larger too. When designing tables try and keep them with set row lengths, things will run loads faster. If you ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11133785', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/618172/']} | jdg_95141 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 785290 |
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 accidently changed ssh_config instead of sshd_config on a remote debian machine. Whenever i try to loging, i get /etc/ssh/ssh_config: line 55: Bad configuration option: permi... | To resolve this issue you have to commented out line 55 in /etc/ssh/ssh_config #PermitRootLogin yes PermitRootLogin is actually an option which is valid in the /etc/ssh/sshd_config file; not the ssh_config file. The difference is that the sshd_config file controls the SSH server and the ssh_config file controls the cli... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/785290', 'https://serverfault.com', 'https://serverfault.com/users/361639/']} | jdg_311268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1253623 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Does anyone know a query for listing out all foreign keys in a database with WITH NOCHECK description applied to it? (removing them will boost performance and stability).
N... | The following will return the name of the foreign keys in the current database that are disabled i.e. WITH NOCHECK For SQL Server 2005/2008: select * from sys.foreign_keys where is_disabled=1 There was some discussion in the answer about the difference between disabled & not trusted. What's below explains the differnc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1253623', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5055/']} | jdg_297535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19791482 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am currently in the process of retrofitting our long-running methods to be cancelable. I am planning on using System.Threading.Tasks.CancellationToken to implement that. Ou... | If the steps are somehow independend regarding the dataflow within the method, but can't be executed in a parallel matter, the following approach may be better readable: void Run(){ // list of actions, defines the order of execution var actions = new List<Action<CancellationToken>>() { ct => Step1(ct), ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19791482', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/276070/']} | jdg_235851 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6927902 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: Extract JSONP Resultset in PHP I get the response in the following format. Im facing trouble on how to get inside "Plugin" variable and access other varia... | 5.2.7 (ISO/IEC 14882, 12/29/2003) is pretty explicit on this point: [about the expression dynamic_cast<T>(v) ] If T is “pointer to cv1 B ” and v has type “pointer to cv2 D ” such that B is a base class of D , the result is a pointer to the unique B sub-object of the D object pointed to by v . [... bla bla about cv1 a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6927902', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/462951/']} | jdg_345529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37730 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Hi everyone, I have a question which I am quite stumped on. Consider the linear functional $l(f) = f(0)$ defined on $C([-1,1])$. By Hahn-Banach this linear functional can be e... | The problem is with the concept of absolutely continuous FINITELY additive measure. Here AC just means that $\mu E = 0$ whenever the Lebesgue measure $\lambda E$ of $E$ is zero (that is, $\mu$ is a general finitely additive finite measure on the measure algebra generated by Lebesgue measure). The point is that this ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/37730', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8755/']} | jdg_366181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52799985 |
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 learn about bound methods in python and have implemented the code below: class Point: def __init__(self, x,y): self.__x=x self.__y=y def dr... | Well, that's what you get for trying to enforce privacy in Python. ;) Outside the body of the class, you must refer to the attributes __x and __y as _Point__x and _Point__y because of name mangling . If you change the two attributes to non-mangled names (e.g. _x and _y ) or use the names _Point__x and _Point__y in draw... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52799985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1476075/']} | jdg_299788 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 314699 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am currently building a "battery box", for camping, and kayaking, etc. It has a few different features on it, such as a 150W inverter, a 48W spotlight, 12V acce... | I think you will be disappointed with that battery. Lead acid batteries are best on low rate discharge. Most these days are rated at 20hrs. That battery is rated 8Ah, so will deliver that capacity when discharged over a 20hr period, at 400mA. At higher currents, the capacity will be less. Here are a few lines taken fro... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/314699', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/154071/']} | jdg_70809 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39203 |
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:
Apparently, there is an advantage to having 6 legs in the insect world. What is that advantage, if anything? Why would such an advantage exist for insects, but not fo... | Short answer Six legs allow for locomotion, while maintaining a supportive tripod at all times. Background There are several million species of insects, all on 6 legs. This implies that any change in this number is promptly selected against. It is generally agreed that insects were derived from many-legged ancestors , ... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/39203', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/19127/']} | jdg_116861 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 234249 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I encountered this problem several times but never managed to understand why. For example, I want to get the maximal value of a parametrized function $\log(c)+ b\... | Split ClearAll[split]split[lst_, maxsum_] := Module[{s = lst[[1]]}, Split[lst, Or[(s+= #2) <= maxsum, s = #2] &]] Examples: split[{5, 10, 3, 8, 9, 8, 8, 4, 1, 7}, 20] {{5, 10, 3}, {8, 9}, {8, 8, 4}, {1, 7}} split[{1, 2, 3, 4, 6, 4, 3}, 20] {{1, 2, 3, 4, 6, 4}, {3}} SequenceSplit ClearAll[seqSplit]seqSplit = SequenceSp... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/234249', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/75597/']} | jdg_183337 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52526186 |
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 implemented role based auth several times pre 2.1. Followed the steps to scaffold the new 2.1 identities. I extended the IdentityUser model to add additional fields, log... | How to fix However, decorating a controller with a role will always return not authorized [Authorize(Roles = "Administrator")] It's a known bug in the version of 2.1 . See issue here . I follow the advice of using the old api suggested by HaoK and C-BERBER , and it now works flawlessly . Here's my DbContext : public cl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52526186', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2824993/']} | jdg_356747 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 68366 |
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 rather confused. Two of the questions I'm on assume two elements such that $a^2 = b^2 = e$ (identity), but $a \not= b$. Isn't this impossible? Shouldn't they both be... | No. $bb=aa$ is the same thing as $b^2=a^2$, which is the same thing as $e=e$ by the assumption that $a^2=b^2=e$. The statement that $e=e$ certainly is true, but does not imply that $a=b$ :) For example, in $\mathbb{R}^\times$ under multiplication, $1^2=(-1)^2=1$, but $1\neq -1$. Another example would be the group $$\ma... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/68366', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16193/']} | jdg_164685 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3888 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Peter Shor showed that two of the most important NP-intermediate problems, factoring and the discrete log problem, are in BQP. In contrast, the best known quantum al... | Graph isomorphism is not known to be in BQP. There has been a lot of work done on trying to put it in. A very intriguing observation is that graph isomorphism could be solved if quantum computers could solve the non-abelian hidden subgroup problem for the symmetric group (factoring and discrete log are solved by using ... | {} | {'log_upvote_score': 6, 'links': ['https://cstheory.stackexchange.com/questions/3888', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/969/']} | jdg_239835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1659250 |
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 $N$ be a normal subgroup of $G$. Is the group $G$ always isomorphic to the group $G/N \times N$? I don't think this is true but I can't think of a counter-example. ... | Consider the cyclic group of order $4$, say $C_{4}$. It has a nornal subgroup $H$ of index 2. $C_{4}/H$ is is a cyclic group of order $2$, isomorphic to $H$! But $H \times H$ is not cyclic! | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1659250', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/314646/']} | jdg_265502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1599 |
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:
What is the difference between SSH and SSL? Which one is more secure, if you can compare them together? Which has more potential vulnerabilities?
Now provide the ... | SSL and SSH both provide the cryptographic elements to build a tunnel for confidential data transport with checked integrity. For that part, they use similar techniques, and may suffer from the same kind of attacks, so they should provide similar security (i.e. good security) assuming they are both properly implemented... | {} | {'log_upvote_score': 9, 'links': ['https://security.stackexchange.com/questions/1599', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/377/']} | jdg_235544 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25842902 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Running the following MWE extracted from my pet project and compiled with GCC 4.9.1 (and 4.8.1 also) #include <iostream>#include <string>#include <sstream>class InputStringSt... | The order of evaluation of function arguments is unspecified , so what you're doing wrong is holding mistaken, unwarranted beliefs and expectations. (Overloaded operators like + and << are just ordinary function calls.) You have to extract the stream elements in a deterministic order, and it's your responsibility to do... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25842902', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/153349/']} | jdg_140294 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2933857 |
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:
The axiom of infinity in ZFC (see this wikipedia link ) allows us to construct the natural numbers. But I think we can drop that axiom and replace it with this one: Axio... | The answer is that it makes sense and doesn't change anything. Precisely, over ZF-Inf (= ZF without the axiom of infinity), your statement (call it " $(*)$ ") is equivalent to the usual axiom of infinity. One direction is immediate: obviously the axiom of infinity implies $(*)$ . Here's a sketch of the other direction.... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2933857', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/432081/']} | jdg_79003 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56631 |
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 $A$ be an $m\times n$-matrix and $B$ an $n \times m$-matrix over the same field. Consider the matrices $C=AB$ and $D=BA$. It is probably well known (and not difficult to s... | "And are there any nontrivial mathematical applications of this situation?" Yes, this is a very important construction in algebraic geometry and representation theory! Algebraic geometry. The papers of Kraft and Procesi used this construction to analyze singularities of the closures of nilpotent orbits in the classical... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/56631', 'https://mathoverflow.net', 'https://mathoverflow.net/users/10266/']} | jdg_103925 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 688802 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Simple question, is this valid C++: class Foo{ void Foo::doSomething();}; The point of the question: is that repeated use of the class name and double colon before the met... | I took a look at the standard, section 9.2 would be the relevant portion. I'm not that great with BNF but I didn't see anything in the BNF for class members that would indicate this was allowed. The identifier is even named "unqualified-id" in the BNF. G++ changed the behavior in version 4.1, and apparently a lot of ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/688802', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/28169/']} | jdg_163060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1389712 |
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 learn more about using the SSE . What ways are there to learn, besides the obvious reading the Intel® 64 and IA-32 Architectures Software Developer's Manuals ? Main... | First, I don't recommend on using the built-in functions - they are not portable (across compilers of the same arch). Use intrinsics , GCC does a wonderful job optimizing SSE intrinsics into even more optimized code. You can always have a peek at the assembly and see how to use SSE to it's full potential. Intrinsics ar... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1389712', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/72471/']} | jdg_319103 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 242762 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
In [FSIT] and [OIMT] it is claimed that there is a surjection from $P(\kappa)\cap J^{\vec E}_{\nu(E_\alpha)}\times[\nu(E_\alpha)]^{<\omega}$ onto $\alpha$, and that this surje... | We know that $\alpha = (\nu^{+})^{Ult(J^{\vec{E}}_{\alpha}, E_{\alpha})}$ and that $i_{E_{\alpha}} (\kappa) > \nu$, where $i_{E_{\alpha}}$ denotes the ultrapower embedding. Thus working in $Ult(J^{E_{\alpha}}_{\alpha}, E_{\alpha})$ any $\beta <\nu^{+}=\alpha$ can be represented in the ultrapower $Ult(J^{\vec{E}}_{\alph... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/242762', 'https://mathoverflow.net', 'https://mathoverflow.net/users/38602/']} | jdg_376475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44793887 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
With the introduction of Null-Conditional Operators in C#, for the following evaluation, if (instance != null && instance.Val != 0) If I rewrite it this way, if (instance?.Va... | With Null-Conditional operator returned value can always be null if ((instance?.Val ?? 0) != 0) If instance was null, then instance?.Val will also be null (probably int? in your case). So you should always check for nulls before comparing with anything: if ((instance?.Val ?? 0) != 0) This means:If instance?.Val is null... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44793887', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/815938/']} | jdg_84095 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3378324 |
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 need to select some rows from second table and concatenate them in comma-separated string. Query works well except one problem - It always selects all rows and ignores LIMI... | The LIMIT clause limits the number of rows in the final result set, not the number of rows used to construct the string in the GROUP_CONCAT. Since your query returns only one row in the final result the LIMIT has no effect. You can solve your issue by constructing a subquery with LIMIT 3, then in an outer query apply G... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3378324', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/386348/']} | jdg_112343 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8799290 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to convert string text that is inside an EditText box into a Bitmap? In other words, is there any way to convert string text into a Bitmap that means the text ... | You can create a Bitmap of the appropriate size, create a Canvas for the Bitmap, and then draw your text into it. You can use a Paint object to measure the text so you'll know the size needed for the bitmap. You can do something like this (untested): public Bitmap textAsBitmap(String text, float textSize, int textColor... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8799290', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/887985/']} | jdg_128392 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29095986 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When i click onClick button change imageButton in MainActivity.class This is Activity with onClick button: public void onClick8 (View view) { //here please code for change... | The only solution I come up with for the moment is by implementing your own custom collector. Before reading the solution, I want to add a few notes about this. I took this question more as a programming exercise, I'm not sure if it can be done with a parallel stream. So you have to be aware that it'll silently break i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29095986', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4678412/']} | jdg_162289 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14867793 |
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 I was spending some time to learn more about C#, so I decided to look into custom Attributes, and I find them quite useful when assigned to Enums. So I wrote a few exten... | An attribute argument must be a constant expression, typeof expression or array creation expression of an attribute parameter type. Basically is saying that DemoEnum.Value1 and DemoEnum.Value2 don't hold a constant value. I'm I right? Not quite. The actual problem seems to be the use of Enum . While it functions mostl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14867793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/114298/']} | jdg_284661 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25147199 |
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 huge log file containing a bunch of lines like: ...Useful stuff...Finished 0 of 435Finished 1 of 435...Finished 435 of 435...Other useful stuff How to elegantly remo... | POLLNVAL is equivalent to EBADF : it means the file descriptor does not actually refer to any open file, i.e. it was close d or never open to begin with. This can never happen except as a result of a programming error or intentional attempt to query whether a file descriptor is invalid. External conditions, such as a p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25147199', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2355830/']} | jdg_279913 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4869564 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
is it possible to play youtube videos in a wp7 application? I would guess you could retrieve the video file from the youtube api and Perhaps play it using a media element? An... | That's a great question and really goes to the heart of YouTube's business model, YouTube's API and WP7 Integration. Short answer: To a limited extend it could be possible to play low-quality videos in WP7. The first question you should ask yourself is: "What is Google?" The answer is "An Ad serving company". The overw... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4869564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/200015/']} | jdg_312417 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2378662 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How does one systematically find the minimum of $$f(x)= \sum_{i=0}^{n} (-1)^{i} |x+i|$$ where $x \in \mathbf{R}$? Experimentation on Wolfram Alpha shows a specific patte... | If we're not required to find the basis $B$, then our job is a lot easier. Note that $J$ is the Jordan form corresponding to $A$, then $\operatorname{rank}(A^k) = \operatorname{rank}(J^k)$. Moreover, for $k = 1,2,\dots,n$, $\operatorname{rank}(J^{k-1}) - \operatorname{rank}(J^k)$ is the number of Jordan blocks in $J$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2378662', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/235110/']} | jdg_301686 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63886545 |
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 append my variables 'showName' and 'showDescription' to the 'results' div object. I have tried to add them in using 'innerHTML' but I just get the description ... | The division for messaging in GCP is along slightly different lines than what you may see in AWS. GCP breaks down messaging into three categories: Torrents: Messaging pipelines that are designed to handle large amounts of throughput on pipes that are persistent. In other words, one creates a new pipeline rarely and sen... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/63886545', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11767619/']} | jdg_150567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32586 |
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 you have a set of resistors R, all of which are distributed with mean μ and variance σ. Consider a section of a circuit with the following layout: (r) || (r+r) ... | The equivalent resistance $R$ of the entire circuit solves$$\frac1R=\sum_{i=1}^{3}\frac{1}{R_i}.$$One assumes that $R_i=i\mu+\sigma\sqrt{i}Z_i$, for some independent random variables $Z_i$, centered and with variance $1$. Without further indications, one cannot compute the variance of $R$, hence, to go further, we cons... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/32586', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/10468/']} | jdg_196245 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7098625 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to get an agent to learn the mouse movements necessary to best perform some task in a reinforcement learning setting (i.e. the reward signal is the only feedback f... | The common way of dealing with this problem is with actor-critic methods . These naturally extend to continuous action spaces. Basic Q-learning could diverge when working with approximations, however, if you still want to use it, you can try combining it with a self-organizing map, as done in "Applications of the self-... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7098625', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/821806/']} | jdg_111192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 216765 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
It seems the equality condition does not work as expected. deq[m_] := If[m===0,p+1,2 (p+1-m)]dle1[m_] := Sum[ deq[i],{i,0,m} ]dle2[m_] := Sum[ deq[i],{i,1,m} ] + ... | Using ResourceFunction["PrintDefinitions"][MoleculeRecognize] , one can determine that the source implementation is MolVec . The specific source code is: Chemistry`MolVecLink`Private`molStringFromImageFile[Pattern[path, Blank[String]]] := Block[ {cleanup, jFile, molString}, Chemistry`MolVecLink`Private`initialize... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/216765', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/46086/']} | jdg_97576 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52109295 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using Material-UI for a React project. However, I'm not sure as to how to apply a theme globally. Here I have tried for individual components import { MuiThemeProvider, ... | You can structure your app like this. Wrap the child components inside a MuiThemeProvider and pass a createMuiTheme object to it as a theme property value. Also typography: {useNextVariants: true } fixes the following error: ( Warning: Material-UI: you are using the deprecated typography variants that will be removed i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52109295', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1621641/']} | jdg_151124 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 371712 |
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:
Christian H Weiss says that: In general, it is not clear if the ML estimators (uniquely) exist and if they are consistent. Can someone explain what he means? Do we not ... | A multimodal likelihood function can have two modes of exactly the same value. In this case, the MLE may not be unique as there may two possible estimators that can be constructed by using the equation $\partial l(\theta; x) /\partial \theta = 0$ . Example of such a likelihood from Wikipedia: Here, see that there's no ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/371712', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/166569/']} | jdg_72593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 536191 |
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:
Let me start with the definitions I'm used to. Let $I[\Phi^i]$ be the action for some collection of fields. A variation of the fields about the field configuration $\... | If we have non-vanishing boundary terms, then the map $\lambda \mapsto I[\Phi_\lambda^i]$ is not differentiable in the following sense. Using somewhat less sophisticated notation, let $$I[\Phi^i_\lambda:\eta] := \int_{\mathcal M} \mathcal L\left(\Phi^i_0(x)+\lambda\cdot \eta(x),\partial\Phi_0^i(x)+\lambda\cdot\partial\... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/536191', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/21146/']} | jdg_86135 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15349979 |
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 template in which I can add a CSS error class to a div when the validation of a component has failed and it renders a pretty nice effect on the browser. Now, I don't... | Just let JSF/EL conditionally print the class based on FacesContext#isValidationFailed() . <div class="control-group #{facesContext.validationFailed ? 'error_class' : ''}"> You only need to ensure that this element is covered by ajax update/render. Another way would be hooking on the oncomplete event of an arbitrary Pr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15349979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/556730/']} | jdg_84565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 533282 |
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:
This follows Carroll's Gravity book (page 110). An observer with four-velocity $U^{\mu}$ (such that $g_{\mu\nu}U^{\mu}U^{\mu}=-1$ ) measures the energy of a particle ... | Take a local orthonormal frame $\{\mathbf{e}_\mu\}$ , located at just one spacetime event, in which the observer is at rest. Orthonormal means that $\mathbf{e}_\mu \cdot \mathbf{e}_\nu = \eta_{\mu\nu}$ , so that in a small neighborhood of the event, coordinates work just like in special relativity. And the observer bei... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/533282', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/71434/']} | jdg_256946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8712352 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Are there any Linux programs that can disassemble an OSX universal x86/x86_64 fat Mach-O binary like objdump? GNU binutils' objdump supports ELF and Windows PE files but not ... | AFAIK, the native Darwin binary tools are part of the cctools package. They don't have the same command line syntax or output as the GNU binutils . Later binutils (i.e., 2.22) supports the Mach-O format however. You can get these prebuilt, with the ' g ' prefix to the tool names, as mentioned here . Alternatively, you ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8712352', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1127814/']} | jdg_234960 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15573594 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I've just started my D3 journey, and wanted to ask about how one would create a small 1px border around the chart. I created the variables "border" and "bordercolor" and t... | The svg var is just a container. You need to add a path or element to the container and then give it the stroke color and width you want for your border. There is more than one way to do this. In this gist I did it by adding a rect with the following values: var borderPath = svg.append("rect") .attr("x", 0) .attr("y"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15573594', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1476144/']} | jdg_293355 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46085500 |
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 honestly cannot believe how hard this is...first off the requirements that I am going for: Implementing Entity Framework Core 2.0' IDesignTimeDbContextFactory which is IDbC... | If you are looking for solution to get database connection string from your custom settings class initialized from appsettings.json file - that is how you can do this. Unfortunatelly you can't inject IOptions via DI to your IDesignTimeDbContextFactory implementation constructor. public class DesignTimeDbContextFactory ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46085500', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1258525/']} | jdg_372329 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17590637 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a java web services and I would like to use JAW-XS annotations (to configure the web service) and deploy it with tomcat 7/Axis2. But I always get an error, wha... | With expression language (EL), the scope items are value maps of attributes in the objects that they refer to. For instance, the requestScope is a map representation of values in the request object. This is explained in pretty clear detail on this page: Java Servlet and JSP . If you read through the EL sections, you'll... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17590637', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2257376/']} | jdg_247587 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 511820 |
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 figure out how to optimize a very slow query in MySQL (I didn't design this): SELECT COUNT(*) FROM change_event me WHERE change_event_id > '1212281603783391';+-... | InnoDB uses clustered primary keys, so the primary key is stored along with the row in the data pages, not in separate index pages. In order to do a range scan you still have to scan through all of the potentially wide rows in data pages; note that this table contains a TEXT column. Two things I would try: run optimize... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/511820', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8003/']} | jdg_238029 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2357829 |
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:
My professor insists this is possible, I say it isn't. What say you? Certain theorems and axioms have been established or assumed. Axiom 1: $p\rightarrow {\sim y}$ Axio... | Yes it is possible. Assume that $p\to q$ is false that is $p\wedge \neg q$ is true. (hyp) $p\wedge \neg q$. (1. and Axiom 1) $p\wedge (p\to \neg y)\implies \neg y$ (1. and Axiom 2) $\neg q\wedge (\neg q\to r)\implies r$ (2., 3. and Theorem 3) $r\wedge \neg y\wedge (r\to x \oplus y)\implies x$ (1., 4. and Theorem 2) ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2357829', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/432878/']} | jdg_329602 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25466 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've seen in multiple places stating that factoring is in BQP and referencing Shor's algorithm, but Shor's algorithm is not solving a decision problem. How can facto... | Here the goal is to construct a decision problem D so that (a) if you can factor you can solve the decision problem in polynomial time and (b) if you can solve the decision problem you can factor in polynomial time. There are a number of ways to do this. To name just two: D: given n and k, does n have a divisor d s... | {} | {'log_upvote_score': 6, 'links': ['https://cstheory.stackexchange.com/questions/25466', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/25551/']} | jdg_264832 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16579969 |
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 problem with accessing the shared folder. My host OS is Windows 7 Enterprise Edition SP1, and the guest OS is Ubuntu Linux 10.04 Desktop Version. I'm using Virtual Box... | The issue is that your user "mat" is not in the same group as "vboxsf". This group "vboxsf" is the group which has read/write permissions to that folder. Also the root has permission to that folder because its in the group "vboxsf". What you need is to add your user "mat" to the same group. Start your terminal and writ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16579969', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2288882/']} | jdg_335774 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55124009 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In the header of my React Native app, I have a conditional icon and a Searchbar . static navigationOptions = ({ navigation }) => {const { params = {} } = navigation.state;ret... | Try to learn Animated API of react native. Here is how i done it with button trigger. import React, {Component} from 'react';import {StyleSheet, View, TextInput , Button, SafeAreaView, Animated} from 'react-native';import FA from 'react-native-vector-icons/FontAwesome5'const AnimatedIcon = Animated.createAnimatedCompon... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55124009', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7754048/']} | jdg_326288 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1364821 |
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:
Verify that for $n \geq 4$ $$\dbinom{n+1}{4} = \frac{\left(\substack{\binom{n}{2}\\{\displaystyle2}}\right)}{3}$$ Now present a combinatoric argument for the above. Firs... | "Verify" would mean verify algebraically (using formulas such as $\binom{n+1}{4}=\frac{(n+1)n(n-1)(n-2)}{24}$. It's not that hard if you just consider the factorizations of each side. However, there is a nice combinatorial argument. $\left(\substack{{\binom{n}{2}}\\{\displaystyle 2}}\right)$ is the number of ways to pi... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1364821', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_104137 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2534574 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a class called Sprite, and ballSprite is an instance of that class. Sprite has a Vector2 property called Position. I'm trying to increment the Vector's X component lik... | The problem is that ballSprite.Position returns a struct, so when you access it, it creates a copy of it due to the value semantics. ++ attempts to modify that value, but it'll be modifying a temporary copy - not the actual struct stored in your Sprite. You have to take the value from reading the Position and put it in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2534574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/284016/']} | jdg_225798 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44380 |
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:
According to tests the Mac Mini 3,1 CPU is 64-bit ( grep -q "^flags.*\blm\b" /proc/cpuinfo ) and supports Intel virtualization extensions ( grep -q "^flags.*\bvmx\b" /pr... | I'm sorry to tell but seems like it, you need an x86_64 kernel on the host in order to run a 64bit guest. Looking at KVM FAQ, we could read: Can KVM run a 32-bit guest on a 64-bit host? What about PAE? KVM supports 32-bit guests on 64-bit hosts, and any combination of PAE and non-PAE guests and hosts. The only unsuppo... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/44380', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/3645/']} | jdg_271492 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2720843 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can a language have Lisp's powerful macros without the parentheses?
Now provide the response and nothing else.
| Sure, the question is whether the macro is convenient to use and how powerful they are. Let's first look how Lisp is slightly different. Lisp syntax is based on data, not text Lisp has a two-stage syntax. A) first there is the data syntax for s-expressions examples: (mary called tim to tell him the price of the book)(s... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2720843', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2250/']} | jdg_141812 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 290842 |
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:
Is it an anti-pattern to depend on a particular order of an enum's instance declarations? For example, consider: public enum CompassPoint { North, E... | I'd also say, you mostly answered the question by your own. I wouldn't implement it that way because it is brittle. When having that code as part of the enum class itself, it is certainly better because the problem is isolated to the implementation detail of the enum. For the problem at hand I think that solution would... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/290842', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/31101/']} | jdg_223758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44666700 |
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 experimenting with linux namespaces. Specifically the pid namespace. I thought I'd test something out with bash but run into this problem: unshare -p /bin/bashbash: fork... | The error is caused by the PID 1 process exits in the new namespace. After bash start to run, bash will fork several new sub-processes to do somethings. If you run unshare without -f, bash will have the same pid as the current "unshare" process. The current "unshare" process call the unshare systemcall, create a new pi... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44666700', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/134702/']} | jdg_213221 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37360931 |
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 develope web application with knockout in VisualStudio. I just installed knockout via bower, included d.ts file in project, included script to html page and now i can get a... | What I'd recommend is using some tool for managing your definitions. Some popular options (you don't need both, just pick one): tsd - npm i -g tsd typings - npm i -g typings These work in a similar fashion as package managers. You can install your definitions like npm/bower installs your dependencies. Once you have one... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37360931', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3272018/']} | jdg_344839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2754350 |
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 making an online quiz with php and mysql and need a bit of help deciding how to design the database for optimal insert of questions/answers and to select questions for th... | It'd be better to store the possible answers in a seperate table. This allows you to have any amount of answers per question instead of just 4. It also allows questions to have a different number of answers. If you have more than one quiz, you may also want a Quizes Table. Quizes: id nameQuestions: id quiz promptA... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2754350', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/235588/']} | jdg_288312 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6837404 |
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 an issue where an absolutely positioned div is hiding behind a floating div. I've done a lot of reading on stack for the answer to this and nothing I've tried work... | Learn from existing code that does this kind of thing. For example: Linux (search for SAVE_ARGS_IRQ ): entry_64.S OpenSolaris (search for INTR_PUSH ): privregs.h FreeBSD (search for IDT_VEC ): exception.S (similar is vector.S in NetBSD) In fact, "manually pushing" the regs is the only way on AMD64 since PUSHA doesn't e... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6837404', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/705132/']} | jdg_173967 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20368187 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
#include <iostream>#include <type_traits>int main(){ //creating an integral constant with constexpr constexpr unsigned int speed_of_light{299792458}; //creating an i... | Template integral_constant defines a type, keyword constexpr defines a constant.For example std::true_type is std::integral_constant<bool, true> . One of the usage examples is tag-dispatching . template<typename T>void use_impl(const T&, std::false_type){}template<typename T>void use_impl(const T&, std::true_type){}tem... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20368187', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/908939/']} | jdg_376959 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1834919 |
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 site that runs with follow configuration: Django + mod-wsgi + apache In one of user's request, I send another HTTP request to another service, and solve this by htt... | The "can't start new thread" error almost certainly due to the fact that you have already have too many threads running within your python process, and due to a resource limit of some kind the request to create a new thread is refused. You should probably look at the number of threads you're creating; the maximum numbe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1834919', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/190127/']} | jdg_176427 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3300332 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Trying to find div element with id="result" in returned data from .ajax() using .find() . Unfortunately, alert(result) doesn't return div#result . Here is my code: $.ajax({ ... | To answer your question specifically, it seems to be working correctly. You said that it returns [object Object] , which is what jQuery will return with the find("#result") method. It returns a jQuery element that matches the find query. Try getting an attribute of that object, like result.attr("id") - it should return... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3300332', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/398077/']} | jdg_243810 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1481316 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to find complex numbers $a$ and $b$ for which the equality $\sqrt{ab}=\sqrt{a}\sqrt{b}$ ($\sqrt{z}$ being principal square root)holds. I tried as below $$\s... | Your equivalences are close, but not quite correct, and not well-justified. The crucial missing condition is: $$a,b,ab\in\Bbb C\setminus\{t\in\Bbb R:t\le 0\}\tag{$\star$}$$ Note that $\sqrt{|ab|}=\sqrt{|a||b|}=\sqrt{|a|}\sqrt{|b|}$ by properties of positive real numbers. Thus, $\sqrt{ab}=\sqrt{a}\sqrt{b}$ if and only i... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1481316', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/93918/']} | jdg_312697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7139488 |
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 just trying to adapt some of my applications for HoneyComb. The issue iI am facing is the destruction of my activity on orientation change (landscape/portrait) When I wa... | Based on my experience with Honeycomb 3.0 and compatibility library (r1). configChange="orientation" does work with fragments with respect to preventing the activity (to which it is applied) being re-created on an orientation change. If you want the fragment not to be re-created on activity re-creation then call setRet... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7139488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/327402/']} | jdg_211210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10684656 |
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 noob.I need some basic knowledge about how data should be saved and read under perl. Say to save a hash and an array. What format (extension) of file should be used? tx... | You're looking for data serialisation . Popular choices that are robust are Sereal , JSON ::XS and YAML::XS . Lesser known formats are: ASN.1 , Avro , BERT , BSON , CBOR , JSYNC , MessagePack , Protocol Buffers , Thrift . Other often mentioned choices are Storable and Data::Dumper (or similar)/ eval , but I cannot reco... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10684656', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1401634/']} | jdg_279768 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9756652 |
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 user model set up as such: class User < ActiveRecord::Base has_secure_password # callbacks ------------------------------------------------------------------------... | You could add a conditional :if to both validators: Option 1: validates :password , length: { minimum: 6 }, :if => :validate_password?validates :password_confirmation, presence: true , :if => :validate_password?def validate_password? password.present? || password_confirmation.present?end Option 2: O... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9756652', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/54818/']} | jdg_71714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2651075 |
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 familiar with X86[-64] architecture & assembly. I want to start develop for an ARM processor. But unlike desktop processors, I don't have an actual ARM processor. I think... | Options for environments Install Linux in the QEMU system emulator. It can emulate a variety of ARM-based chipsets. Get an emulator for a specific ARM-chipset like a game handheld. Gameboy Advance is fun to play with. NoCash GBA and VisualBoy Advance are two great GBA emulators. Toolchains You will need a toolchain. A ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2651075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/193653/']} | jdg_234325 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 188625 |
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:
One of my friends gave me the following question from his review, I have little experience to dealing with these types of questions in Analysis so if you could help us j... | Hint: A geometric series gives $$ {1\over 1+x^2}={1\over 1-(-x^2)}=\lim_N \sum_{n=0}^N (-x^2)^n.$$ To be more precise, for the alternating series show$$ \sum_{n=0}^{2N+1} (-x^2)^n\leq {1\over 1+x^2}\leq \sum_{n=0}^{2N} (-x^2)^n,\tag1$$then integrate through (1). | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/188625', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/25648/']} | jdg_321504 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11567965 |
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 running a webpage that needs to be able to read the login id of the current user. Here is the code I am using: string id = System.Security.Principal.WindowsIdentity.Get... | Try using this to retrieve the username.... if (System.Web.HttpContext.Current.User.Identity.IsAuthenticated){ string username = System.Web.HttpContext.Current.User.Identity.Name;} It sounds like windows authentication is not being used - you need to disable anonymous access and enable windows integrated security. Ad... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11567965', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1429069/']} | jdg_187452 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1412002 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
how to disable lazy loading in fn r1.0?
Now provide the response and nothing else.
| Fluently.Configure().Database( SQLiteConfiguration.Standard .InMemory) .Mappings( m => m.AutoMappings .Add( AutoMap.AssemblyOf<_Field>() ) ) .Conventions .Add( FluentNHibernate.Conventions.Helpers.DefaultLazy.Never() ) .BuildSessionFactory(); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1412002', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/67505/']} | jdg_287943 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53682725 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I got a parent component which sends a data object to the children component like this: <child object-data=" url: 'url here', title: 'Title'"></child> Then on my children com... | I faced the same issue and i fixed it by using require function : in the parent component App.vue : <carousel-posts :posts="posts" />export default { name: "app",data() { return { posts: [ { img: require("./assets/logo.png"), title: "Title 1", subTitle: "Sub Title 1", body:"lorem ipsum ..." ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53682725', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/947416/']} | jdg_261185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 982902 |
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 $G=(V,E)$ be a graph with $n\geq 10 $ vertices. Suppose that when we add any edge to $G$, the number of complete graphs $K_{10}$ in $G$ increases. Show that $|E|\geq... | The solution to this problem uses a clever application of Theorem 1.3.3 (in "The Probabilistic Method, 3rd edition"). Since not everyone has access to the text, I will state the theorem (with necessary definitions) here first. Definition : Let $\mathcal{F}=\{(A_{i}, B_{i})\}_{i=1}^{h}$ be a family of pairs of subsets ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/982902', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/183924/']} | jdg_204339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 194480 |
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:
While I was reading a C source code files, I found this declarations. (This source code was written for linux system program. This is very important information) #includ... | Unix and C have an intertwined history, as they were both developed around the same time at Bell Labs in New Jersey and one of the major purposes of C was to implement Unix using a high level, architecture independent, portable language. However, there wasn't any official standardization until 1983. POSIX , the "porta... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/194480', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/108094/']} | jdg_254244 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17408815 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Problem I have a <select> where one of its <option> ’s text values is very long. I want the <select> to resize so it is never wider than its parent, even if it has to cut off... | Update (25 Sept 2017) The Firefox bug described below is fixed as of Firefox 53 and the link to this answer has finally been removed from Bootstrap's documentation . Also, my sincere apologies to the Mozilla contributors who had to block removing support for -moz-document partly due to this answer. The fix In WebKit an... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/17408815', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/578288/']} | jdg_294873 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67773 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been trying to integrate that function, but it looks like I'm missing something, so can any one please show me how to integrate $e^\sqrt{x}$, in order to correct my... | You're going to want to start with a $u$-substitution $u=\sqrt{x}$. Notice then that $u^2=x$, so $2udu=dx$. Then$$\int e^\sqrt{x}dx=2\int e^u u\ du.$$ You can then proceed by integration by parts. To get started, you can set $w=u$ and $dv=e^u\ du$, and use the fact that $\int w\ dv= wv-\int v\ dw$. Lastly, don't forge... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/67773', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/16201/']} | jdg_199140 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14900038 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the best way to upload an image from a client to a Rails backend using Carrierwave. Right now our iOS developer is sending in the files as base64, so the requests com... | I think that one solution can be to save the decoded data to file and then assign this file to mounted uploader. And after that get rid of that file. The other (in-memory) solution can be this one: # define class that extends IO with methods that are required by carrierwaveclass CarrierStringIO < StringIO def original... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14900038', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/683216/']} | jdg_362929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 521575 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This question is from DeGroot's "Probability and Statistics" : Unbounded p.d.f.’s. Since a value of a p.d.f.(probability density function) is a probability density, rath... | Simply put: $\rho(x) \delta x$ is the probability of measuring $X$ in $[x,x+\delta x]$. With $\rho(x):=$ probability density. $\delta x:=$ interval length. A probability will be obtained by computing the integral of $ \rho(x) $ over a given interval (i.e. the probability of getting $X\in [a,b] $ is $\int_a^b \rho(x)... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/521575', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/94817/']} | jdg_286482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33025587 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In our application we want to achieve higher throughput so I just want to know how threading works in Spring MVC controllers. Thanks in advance for your help. This helped me ... | A web application is hosted in an application server (like tomcat). Usually the application server manage a thread pool and every request is handled by a thread. The web application don't have to worry about this thread pool. The size of the thread pool is a parameter of the application server. To achieve higher throug... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33025587', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/489732/']} | jdg_241389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 303525 |
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:
Let $X_1,X_2$, and $X_3$ be independent random variables such that $X_1+X_2$ and $X_1+X_3$ have the same distribution. Does it follow that $X_2$ and $X_3$ have the sam... | OK, for this answer I will assume the independent random variables have moment generating functions (mgf) existing in some open interval containing zero. To dispel one possible doubt, mgf's can never be zero, since they are given by expectation of an exponential function $\DeclareMathOperator{\E}{\mathbb{E}} M_X(t) = ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/303525', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/119261/']} | jdg_192020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26687 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do you solve this equation for A:$~~\sin(5A) + \cos(5A)\sin(A) - \cos(3A) = 0$ I've tried expanding it many times, but I can't seem to be able to reduce it to a form... | $$ \sin(5A) + \cos(5A) \sin(A) - \sin(3A) = 0 $$Let $ x = e^{iA} $ and use De Moivre's,$$ \frac{x^5 - x^{-5}}{2i} + \frac{x^5 + x^{-5}}{2} \frac{x - x^{-1}}{2i} - \frac{x^3-x^{-3}}{2i} = 0 $$Multiply by $ 4i x^6 $,$$ 2(x^{11} - x) + (x^{10} + 1)(x^2 - 1) - 2(x^9 - x^3) = $$$$ (x^2 - 1)(x^{10} + 2x^9 + 2x + 1) = 0 $$Th... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/26687', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/6520/']} | jdg_258505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 199319 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a problem where WhenEvent successfully detects an event, but then performs only some of the actions. In this minimal example, x[t] can not exceed 1 (driv... | Using the code from my answer to Format and TeXForm does not work as expected (which I include at the bottom of this answer: Format[ArcTan[x_], TeXForm] := arctan[x] Then: 1 + ArcTan[x] //TeXForm $\arctan (x)+1$ Here is the code: Initial /: Verbatim[TagSetDelayed][Initial[sym_], lhs_, rhs_] := With[ { new = Block... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/199319', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/6358/']} | jdg_252206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45176053 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There is a function in js which displays messages to the table (messages are stored in json ). In Google Chrome, it works, but Safari, Opera or Microsoft Edge - no!There is a... | Since it is assumed that the var exists - array, but the value of the array ( [] ) is assigned to it only later, after the call $.getJSON(...) . So, when callback is called for the first time value [] is not set for exists .We just need to move var exists above the first call of callback. When callback is called by the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45176053', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8258817/']} | jdg_199773 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.