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 | 48830821 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two tables with a time column (year-day-month hr:min:sec) Let's say name of table 1 is plc and column name Collect Name of table2 is Adm and column name Disc I want to... | The question is how to identify public subnets vs. private subnets, and the answer lies in what it means in AWS for a subnet of a VPC to be 'public' vs. 'private'. Public subnets have a default route to an Internet Gateway ; private subnets do not. So, to determine if a given subnet is public or private, you need to de... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48830821', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9370421/']} | jdg_174750 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15751362 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
index.html <html><head><script type="text/javascript" src="foo.js"></script><script type="text/javascript">window.onload = function() { console.log("hello from html");};</... | 1)The way you're binding, you can have just one method attached to an event. You need to add an event listener for what you want. window.addEventListener("load", function() { alert("hello!");}); Setting directly a method to the onload event will replace any previously attached method. But if you use listeners instead, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15751362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1643156/']} | jdg_167057 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5158014 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing some C++ codes for fun and practice, to learn more about language features. I want to know more about static variables and their behaviour in recursive functions.... | The order of evaluation of the following three subexpressions is unspecified: f(10)f(f(10))f(f(f(10))) The compiler may evaluate those subexpressions in any order. You should not rely on a particular order of evaluation in your program, especially if you intend to compile using multiple compilers. This is because ther... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5158014', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/275221/']} | jdg_310645 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24160817 |
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 map native SQL result to my POJO. Here is the configuration. I am using spring. <bean id="ls360Emf" class="org.springframework.orm.jpa.LocalContainerEntityMana... | This exception happens because JPA doesn't change column types returned from the database for native queries. Because of this, you have type mismatch. I'm not sure about which column causes this problem in your case (this depends on DBMS you use), but I would suspect you have BigInteger in the result set instead of Int... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/24160817', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1000510/']} | jdg_77120 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32798793 |
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 refined the Navigation Drawer Activity project template of Android Studio, which uses Toolbar , v7.app.ActionBarDrawerToggle and NavigationView instead of the Navigati... | At last, I made it. The solution is using FLAG_LAYOUT_NO_LIMITS together with FLAG_FULLSCREEN to the android.view.Window object. getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN | WindowManager.LayoutParams.FLAG_LAYOUT_NO_LIMITS); This has gotten rid of both of the shadows perfectly. lcw_gg's comm... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32798793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3501958/']} | jdg_80434 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10680261 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was able to recover the database folder of MySQL server 5.5 of the corrupted operating system (Windows XP) at C:\Documents and Settings\All Users\Application Data\MySQL\MyS... | Ok, I got the answer to my own problem. Possible Scenario MYSQL program is corrupted and fail to start. Fresh install of MYSQLdid not restore the data. Computer crashed but hard disk is stillworking Windows corrupted and fail to start up, but data is safe. For your information, in MYSQL, files with the extension MYD is... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10680261', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/491243/']} | jdg_218873 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14173754 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the name of a file like this: name1.csv and I would like to extract two substrings of this string. One that stores the name1 in one variable and other that stores the ... | Use strsplit : R> strsplit("name1.csv", "\\.")[[1]][1] "name1" "csv" R> Note that you a) need to escape the dot (as it is a metacharacter for regular expressions) and b) deal with the fact that strsplit() returns a list of which typically only the first element is of interest. A more general solution involves regular ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14173754', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1029620/']} | jdg_107492 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3334475 |
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:
Solve the following system of equations $$\large \left\{ \begin{align} \sqrt{y^2 - 8x + 9} - \sqrt[3]{xy - 6x + 12} = 1\\ \sqrt{2(x - y)^2 + 10x - 6y + 12} - \sqrt{y} = ... | I think you have basically answered the question yourself (I would argue that the fact that $f$ depends only on $\theta$ in the polar coordinates is the right intuition). Another way to understand the result is the fact that $f(x,y)$ is homogeneous of degree $0$ , that is to say, we have $$f(\lambda x, \lambda y) = f(x... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3334475', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/654749/']} | jdg_168684 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121701 |
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 $L/K$ be an extension of number fields, and $M/K$ the Galois closure of $L/K$ (everything happens inside a suitably large characteristic zero field $\Omega$). Let $p$ be a... | Changed answer: The answer is no : Let $L$ be a root field of $X^3-2$ over $\mathbb Q$, and $M$ the Galois closure of $L/\mathbb Q$. Then the primes $2$ and $3$ are both totally ramified in $L$, yet in both cases there is only one prime $P$ above $p=2$ or $p=3$, with $e(P)=3$ if $p=2$, and $e(P)=6$ if $p=3$. | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/121701', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4800/']} | jdg_316494 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35937118 |
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 a WebAPI project, i have a controller that checks a status of a product, based on a value the user enters. Lets say they enter "123" and the response should be "status": 1... | So here are the changes for your post: First, you should make your api return Json by default when you pass a text/html request (is this you are looking for?), adding this line to your WebApiConfig class: config.Formatters.JsonFormatter.SupportedMediaTypes.Add(new MediaTypeHeaderValue("text/html")); Second, I changed ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35937118', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/671809/']} | jdg_148050 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 402418 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi I've installed suexec using on ubuntu 12.04: apt-get install apache2 apache2-suexec libapache2-mod-fcgid php5-cgi However when I run the following command: sudo /usr/lib/apa... | You're using ubuntu. Therefore recompile is pretty simple. Add source repository to your /etc/apt/sources.list . For 12.04 run echo "deb-src http://de.archive.ubuntu.com/ubuntu/ precise main"|sudo tee -a /etc/apt/sources.list change de.archive.ubuntu.com to whatever country you're in. After that update your repository.... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/402418', 'https://serverfault.com', 'https://serverfault.com/users/124834/']} | jdg_113109 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33032323 |
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 get how many bits per second are in any video? ej: ffmpeg/mediainfo -commands input.mkv Result: sec 1 - 500bitssec 2 - 600bitssec 3 - 300bits Thanks!
Now... | A possible solution: if let urlArray = try? NSFileManager.defaultManager().contentsOfDirectoryAtURL(directory, includingPropertiesForKeys: properties, options:.SkipsHiddenFiles) { return urlArray.map { url -> (String, NSTimeInterval) in var lastModified : AnyObject? _ = try? url.getResourceValue(&la... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33032323', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4199855/']} | jdg_78341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3940412 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To my perl script, a file is passed as an arguement. The file can be a .txt file or a .zip file containing the .txt file. I want to write code that looks something like this ... | You can use File::Basename for this. #!/usr/bin/perluse 5.010;use strict;use warnings;use File::Basename;my @exts = qw(.txt .zip);while (my $file = <DATA>) { chomp $file; my ($name, $dir, $ext) = fileparse($file, @exts); given ($ext) { when ('.txt') { say "$file is a text file"; } when ('.zip') { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3940412', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/113124/']} | jdg_126522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 645449 |
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 know about the usage of delegate methods in Objective-C. Can anyone point me to the correct source?
Now provide the response and nothing else.
| You will want to declare a delegate protocol for your class. An example of a delegate protocol and interface for class Foo might look like this: @class Foo;@protocol FooDelegate <NSObject>@optional- (BOOL)foo:(Foo *)foo willDoSomethingAnimated:(BOOL)flag;- (void)foo:(Foo *)foo didDoSomethingAnimated:(BOOL)flag;@end@int... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/645449', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/77994/']} | jdg_257912 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14860460 |
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 append several variables to a list. The number of variables varies. All variables start with "volume". I was thinking maybe a wildcard or something would do it. But... | You can use extend to append any iterable to a list: vol.extend((volumeA, volumeB, volumeC)) Depending on the prefix of your variable names has a bad code smell to me, but you can do it. (The order in which values are appended is undefined.) vol.extend(value for name, value in locals().items() if name.startswith('volum... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14860460', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1738154/']} | jdg_347907 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 365879 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Currently I have about 5 servers, one I would like to use as a SVN server for development reasons, but I want it to be able to update the external server such as copying commit... | It sounds like what you are looking for would be best handled by an SVN hook script . Hook scripts basically exist on the SVN server, and can be used to automatically perform actions, like doing an and updating files. Though your question mentions FTP I strongly suggest you consider using ssh/scp/rsync instead. You c... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/365879', 'https://serverfault.com', 'https://serverfault.com/users/54403/']} | jdg_347568 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 167075 |
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'm reading about buck-boost DC-DC converters lately and one thing is still not very clear for me. Most of the converter ICs that I've seen have a feedback loop i... | Although the absolute value of a digital potentiometer's resistance may vary 30%, the matching between the internal resistors is really good. This means that for a voltage divider (to wit, a potentiometer), the voltage division accuracy is quite good, since the voltage division factor relies entirely on the ratio of th... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/167075', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/66865/']} | jdg_262908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 176901 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $a,b \in \left(0,\frac{\pi}{2}\right)$, satisfying$$\frac{1-\cos{2a}}{1+\sin{a}}+\frac{1+\cos{2a}}{1+\cos{b}}=\frac{1-\cos{(2a+2b)}}{1+\sin{(a+2b)}}$$Prove that:$$a+... | The following calculations, show the non-uniqueness of the statement to be proven and therefore that the proposition is not true, when we forget the restriction $a,b \in \left(0,\frac{\pi}{2}\right)$ (Thanks to Christian). Then $a+b=\frac\pi2$ is a sufficient, but not a necessary condition for $f(a,b) = 0$, because of ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/176901', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/28401/']} | jdg_234779 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35651993 |
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 some one explain what's the difference between ViewEncapsulation.Native, ViewEncapsulation.None and ViewEncapsulation.Emulated in angular2 . I tried to google it and read... | update If you want styles that are added to Parent applied to Child you need to set ViewEncapsulation.None in the Child component so it doesn't prevent styles to bleed in. Emulated and Native are just two different ways to prevent styles to bleed in to and out from components. None is the only one that allows styles to... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/35651993', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1805402/']} | jdg_375579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55975262 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The Blazor documentation's Form Validation example has a submit button component within the EditForm component: <EditForm Model="@starship" > OnValidSubmit="@HandleValidSubmi... | It's very simple: Add an id attribute to the EditForm Put the submit button outside the EditForm , and assign to its form attribute the id of the EditForm . Here's a working code sample: @using System.ComponentModel.DataAnnotations; <EditForm id="@MyID" Model="Model" OnValidSubmit="HandleValidSubmit"> <DataAn... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/55975262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1879019/']} | jdg_322040 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22207 |
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:
How to make a defined symbol stay in symbol form? w = 3; g = 4;{w, g}[[2]] 3 I want the output to be g and not 3 . For example, if I want to save different defini... | You have to sacrifice something , but it depends on your preferences what you want to keep and what you want to give up. Let's assume you don't want to sacrifice being able to use assignments such as w=3 , then you may have to give up using {...} as a wrapper grouping the names of the variables together. You could then... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/22207', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/4434/']} | jdg_126112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41924453 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to make use of the torch.utils.data.Dataset and torch.utils.data.DataLoader on your own data (not just the torchvision.datasets )? Is there a way to use the inbuilt DataL... | Yes, that is possible. Just create the objects by yourself, e.g. import torch.utils.data as data_utilstrain = data_utils.TensorDataset(features, targets)train_loader = data_utils.DataLoader(train, batch_size=50, shuffle=True) where features and targets are tensors. features has to be 2-D, i.e. a matrix where each line ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/41924453', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3398648/']} | jdg_225758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12203676 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am writing a program which deals a lot with timezones and crossing them. The two things I deal with most are creating a datetime object from "now" and then localizing a nai... | From the pytz documentation : The preferred way of dealing with times is to always work in UTC, converting to localtime only when generating output to be read by humans. So ideally you should be using utcnow instead of now . Assuming for some reason that your hands are tied and you need to work with local times, you ca... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12203676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1340015/']} | jdg_266748 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3443386 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know how to send data to the task: NSData *charlieSendData = [[charlieImputText stringValue] dataUsingEncoding:NSUTF8StringEncoding];[[[task standardInput] fileHandleForWri... | Give an NSPipe or an NSFileHandle as the task's standardOutput , and read from that. NSTask * list = [[NSTask alloc] init];[list setLaunchPath:@"/bin/ls"];[list setCurrentDirectoryPath:@"/"];NSPipe * out = [NSPipe pipe];[list setStandardOutput:out];[list launch];[list waitUntilExit];[list release];NSFileHandle * read =... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3443386', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1420271/']} | jdg_125605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41073 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The astrophysicist Neil deGrasse Tyson has said that during the Islamic Golden Age, especially in Baghdad, science and discovery flourished for a few centuries. Then... | This is an old myth from the days of Orientalism. Unfortunately Wikipedia is often edited precisely by people who have simply seen popular accounts by people like Tyson (or Skeptoid podcast , or The New Atlantis ) produced with no understanding of the history of science or human thought. The fact is that Ghazzālī nowhe... | {} | {'log_upvote_score': 8, 'links': ['https://skeptics.stackexchange.com/questions/41073', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/44231/']} | jdg_372618 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44911251 |
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 make an API call (using angular4), which retries when it fails, using retryWhen.I want it to delay for 500 ms and retry again. This can be achieved with this c... | You need to apply the limit to the retry signal, for instance if you only wanted 10 retries: loadSomething(): Observable<SomeInterface> { return this.http.get(this.someEndpoint, commonHttpHeaders()) .retryWhen(errors => // Time shift the retry errors.delay(500) // Only take 10 items ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44911251', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2044706/']} | jdg_139395 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3860943 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My view is that a C implementation cannot satisfy the specification of certain stdio functions (particularly fputc / fgetc ) if sizeof(int)==1 , since the int needs to be abl... | It is possible for an implementation to meet the interface requirements for fgetc and fputc even if sizeof(int) == 1 . The interface for fgetc says that it returns the character read as an unsigned char converted to an int . Nowhere does it say that this value cannot be EOF even though the expectation is clearly that v... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3860943', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/379897/']} | jdg_325539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 636032 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
$id = $_REQUEST['id'];$Section = $_REQUEST['section'];$Subject = $_REQUEST['subject'];$type = $_REQUEST['type'];$Start_date1 = isset($_REQUEST['startTxt'])?($_REQUEST['startT... | You're calling mysql_query() twice, once with a non-existent $sql parameter: mysql_query("UPDATE service SET Start_date='$Date1', Venue='$Venue', Facilitator='$Faci' WHERE ServiceID ='$id'");if (!mysql_query($sql,$con)) should be: if (!mysql_query("UPDATE service SET Start_date='$Date1', Venue='$Venue', Facilitator='$F... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/636032', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_190736 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4838845 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on a packaged product that is supposed to cater to multiple clients with varying requirements (to a certain degree) and as such should be built in a manner to b... | This is one of our biggest challenges, as we have multiple clients that all use the same code base, but have widely varying needs. Let me share our evolution story with you: Our company started out with a single client, and as we began to get other clients, you'd start seeing things like this in the code: if(clientName... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4838845', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/372871/']} | jdg_282737 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41349331 |
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'm using express.js and looking into using async/await with node 7. Is there a way that I can still catch errors but get rid of the try/catch block? Perhaps a function wr... | Yes, you can easily write such a wrapper for asynchronous functions as well - just use async / await : function wrapper(f) { return async function() {// ^^^^^ try { return await f.apply(this, arguments);// ^^^^^ } catch(e) { customErrorHandler(e) } ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41349331', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1213180/']} | jdg_293907 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36977353 |
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 recent code golfing post asked the possibilities of fast implementation in C the following (assuming n is an unsigned integer): if (n==6 || n==8 || n==10 || n==12 || n==... | if ((n > 2) && (2187 % (n - 2) == 0)) Checks if (n - 2) is a power of 3 and is less than or equal to 2187 (3 to the power of 7) As a generalization, to check if any unsigned integer n is a power of prime number k , you can check if n divides the largest power of k that can be stored in an unsigned integer. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/36977353', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4068338/']} | jdg_155203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 397399 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm wondering if I have cheated here? A sporting team, 41 games, 45% chance of winning a home game, 30% chance of winning away game. 18 home games, 23 away games. Ass... | The approach you describe is misleading. It assumes the probability of winning a particular game, independent of whether home or away, is 0.366. While the expected number of wins you derived (15) is correct (since the expectation operator is linear and therefore $E(X+Y)=E(X)+E(Y)$ ), it does not help address questions... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/397399', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/81334/']} | jdg_370025 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41142932 |
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 running this snippet the console. In IE it produces the output just as expected. Running the same in Cr and FF for reference confirms the congruence of behavior. ["a", "b... | Basically document.querySelectorAll would return a nodeList an array like object not an array. You have to convert it to an array before invoking array functions over that. var menus = document.querySelectorAll("ul.application>li>a");menus = [].slice.call(menus);menus.forEach(function(element) { ... }); If your environ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41142932', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1525840/']} | jdg_270751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 392823 |
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:
What are some examples of infinite sums, products or definite integrals that have conjectural closed form representations that were confirmed by numerical calculations u... | Some conjectural formulas for $\pi$ are given in: J. Guillera, "Kind of proofs of Ramanujan-like series" J. Guillera, "Mosaic supercongruences of Ramanujan-type" J. Guillera, "About a new kind of Ramanujan type series" J. Guillera, "Some challenging formulas for $\pi$" For example (I expressed an infinite sum given in ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/392823', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/19661/']} | jdg_154028 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18588781 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i would like to implement a popup menu similar to google's play store as shown below. so basically from what i understand, i'll need an activity and a layout for this activit... | Using popup menu it's quite simple to create a menu with these three steps: 1 - Add a click listener to the menu button using OnClickListener or as i prefer from the layout xml: <ImageButton android:id="@+id/menu_button" android:onClick="showMenu" ... /> 2 - Create the menu layout menu_layout.xml : <?xml version="1.0" ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18588781', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2469412/']} | jdg_83173 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 349889 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I just wrote the following C++ function to programmatically determine how much RAM a system has installed. It works, but it seems to me that there should be a simpler way to... | On Linux, you can use the function sysinfo which sets values in the following struct: #include <sys/sysinfo.h> int sysinfo(struct sysinfo *info); struct sysinfo { long uptime; /* Seconds since boot */ unsigned long loads[3]; /* 1, 5, and 15 minute load averages */ unsigned long totalr... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/349889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1288/']} | jdg_262117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 338 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Background I am designing a system that will have a single small microphone and speakers for use in a phone type setting. Easiest example I can give is a Skype conversati... | You are correct. Many methods of echo cancellation exist, but none of them are exactly trivial. The most generic and popular method is echo cancellation via an adaptive filter. In one sentence, the adaptive filter's job is to alter the signal that it's playing back by minimizing the amount of information coming from th... | {} | {'log_upvote_score': 5, 'links': ['https://dsp.stackexchange.com/questions/338', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/17/']} | jdg_375134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 260231 |
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'm looking for a simple and cheap way of creating a variable delay of up to about 2 minutes. simulate this circuit – Schematic created using CircuitLab I want to... | Depending on how you measure "simple", a small microcontroller is a good answer. Even the tiny PIC 10F200 can do this easily, and comes in a SOT-23 package. That's the same package single transistors come in, although it has 6 leads instead of 3. The only other part you need is the bypass cap. This circuit will be ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/260231', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/4436/']} | jdg_121244 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29609470 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok, I have a project where I use npm. I need it to compile several .coffee scripts. I need to execute multiple prestart scripts, like: "scripts": { "prestart": "coffee -c... | wrap them in a parent script "scripts": { "prestart": "sh ./make-coffee.sh", "start": "node ./file1.js"},//make-coffee.sh#!/bin/bashcoffee -c ./file1.coffeecoffee -c ./file2.coffeecoffee -c ./file3.coffeecoffee -c ./file4.coffee or another (unix-only) solution is to run multiple commands. I don't know what happens if... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29609470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4165652/']} | jdg_148207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1908 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Joseph Stalin once famously quipped : "The Pope! How many divisions has he got?" Technically speaking, the pope IS a secular ruler of a country that holds an observe... | The first article of the Constitution of Vatican declares: The Supreme Pontiff, Sovereign of the State of Vatican City, has the fullness of legislative, executive and judicial power. As such it seems, the Pope can do whatever he wants, but the term "war" does not occur anywhere in the law. Internationally, however, the... | {} | {'log_upvote_score': 5, 'links': ['https://politics.stackexchange.com/questions/1908', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/115/']} | jdg_216868 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 323743 |
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:
$$\lim_{(x,y)\rightarrow (0,0)} \frac{\sin(x\cdot y)}{x}$$How can I find this limit?
Now provide the response and nothing else.
| Note that $|\sin(t)| \leq |t|$ so that $$|\frac{\sin(x y)}{x}| \leq |\frac{xy}{x}| = |y| \to 0$$ as $(x,y) \to 0$.It follows that the limit is zero. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/323743', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/62962/']} | jdg_355454 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12407321 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was playing around with the html5 new specifications, precisely the webcam functionalities. By following this tutorial . I was getting the following error: Native web camer... | If you're testing for navigator.getUserMedia , navigator.webkitGetUserMedia , navigator.mozGetUserMedia and navigator.msGetUserMedia then you have no guarantee that navigator.getUserMedia() is available. It could be that or any one of the other three. You could try something like this (from getUserMedia.js ): navigat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12407321', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1663256/']} | jdg_116117 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 85016 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $L\subseteq \Sigma^*$ a Language $R_L$ is the Myhill-Nerode-Relation of $L$ $\equiv_L$ is the Syntactic Congruence of $L$ $R_L$ and $\equiv_L$ are equivalence relatio... | In addition to being in agreement with Derek (that the ana/cata terminology doesn't bring much to the table) I'll note that the "category theoretic" terminology for the general map function of type$$\mathrm{map}:\forall \alpha\beta. (\alpha \rightarrow\beta)\rightarrow(F\ \alpha\rightarrow F\beta) $$for a functor $F$ i... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/85016', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/74471/']} | jdg_87134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 111142 |
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:
Having only 1,000,000 possible combinations, an encrypted zip-file with a 6-digit numeric password, could be brute force cracked within a second. But for an iphone (... | Having only 1,000,000 possible combinations, an encrypted zip-file with a 6-digit numeric password, could be brute force cracked within a second. This depends on the hashing or encryption algorithm, and the hardware as well. But for an iphone (let's say iOS9 if it matters), it is said that it would take years to do so.... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/111142', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/97555/']} | jdg_361262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33859522 |
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's a div (brown rectangle) on the page. The page is higher than the viewport (orange rectangle) so it can be scrolled, which means that the div might only partially show... | See one more example in fiddle: https://jsfiddle.net/1hfxom6h/3/ /*jslint browser: true*//*global jQuery, window, document*/(function ($) { 'use strict'; var results = {}; function display() { var resultString = ''; $.each(results, function (key) { resultString += '(' + key + ': ' + Ma... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33859522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5214911/']} | jdg_104083 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11123 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some data of corporate board members in Australia in excel format here (Dropbox public link). It is the data behind this graph . The first worksheet is of... | I managed to get exactly what I wanted done. But to me it looks pretty ugly. Here's the complete code (that you can use - the data file is on the web). data = Import[ "https://dl.dropbox.com/u/3997716/ASXdata.xls"];vertexes = Take[data[[1]]];edges = Drop[Take[data[[2]]], 1];graphFunc = Function[{u, v}, u \[Undirecte... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/11123', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/2393/']} | jdg_330653 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12447318 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an app that connects to my home routers web interface. I want to convert this to use https instead of just http.I was originally using ASIHttpRequest , but as it's no ... | For getting around the validity check of the host certificate, add the following code. First add an interface for the setter method that is already within the SDK but not exposed into public: @interface NSURLRequest(Private)+(void)setAllowsAnyHTTPSCertificate:(BOOL)inAllow forHost:(NSString *)inHost;@end Now, whenever ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12447318', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1077601/']} | jdg_348224 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40055051 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
According to Firebase cloud messaging documentation , for subscribing a user to a topic I need to call FirebaseMessaging.getInstance().subscribeToTopic("news"); In my applica... | 1. How can I understand that subscription was successful? Edit: You could now check if subscription is successful by adding addOnSuccessListener() FirebaseMessaging.getInstance().subscribeToTopic("news").addOnSuccessListener(new OnSuccessListener<Void>() { @Override public void onSuccess(Void aVoid) { ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40055051', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1080355/']} | jdg_259522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12216033 |
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 MySQL I have this query SELECT DISTINCT date, descr FROM book ORDER BY date Date is in format yyyy-mm-dd I want to select only the the books from January 2012 . I have tri... | Using DATE_FORMAT function SELECT DISTINCT date, descr FROM book WHERE DATE_FORMAT(date, '%Y %m') = DATE_FORMAT('2012-01-01', '%Y %m')ORDER BY date Or using MONTH and YEAR functions SELECT DISTINCT date, descr FROM book WHERE Month(date) = Month('2012-01-01')AND Year(date) = Year('2012-01-01')ORDER BY date; Or using BE... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12216033', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1216324/']} | jdg_266285 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 454891 |
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:
My question is not what each field means, my question is how to determine what each field means. The man page simply states -l use a long listing formatwithout descr... | At the end of the manual page for the GNU coreutils implementation of ls (as found on Linux systems, and some other Unices): SEE ALSO Full documentation at: <http://www.gnu.org/software/coreutils/ls> or available locally via: info '(coreutils) ls invocation' Following the link to the online manual, one sees... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/454891', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/298737/']} | jdg_254754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11897965 |
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 figure out what "signed cookies" actually are.There isn't much on the net, and if I try this: app.use(express.cookieParser('A secret')); But still... Cookies a... | The cookie will still be visible, but it has a signature, so it can detect if the client modified the cookie. It works by creating a HMAC of the value (current cookie), and base64 encoded it. When the cookie gets read, it recalculates the signature and makes sure that it matches the signature attached to it. If it does... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/11897965', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/829771/']} | jdg_141490 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26679524 |
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 trouble with dependencies in my application in service layer. I have following class: <?phpclass UserService{ private $userRepository; private $vocationService; ... | Injecting the container as a dependency to your service is considered as a bad practice for multiple reasons. I think the main point here is to figure out why and then try to understand the problem that leads you to think about "injecting the container" as a possible solution and how to solve this problem. In object or... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26679524', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3133441/']} | jdg_168785 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 219028 |
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:
How do I make sure my REST API only responds to requests generated by trusted clients, in my case my own mobile applications? I want to prevent unwanted r... | You Can't. You can never verify an entity, any entity , be it a person, hardware client or software client. You can only verify that what they are telling you is correct, then assume honesty . For example, how does Google know it is I'm logging into my Gmail account? They simply ask me for a user name and password, ver... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/219028', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/106175/']} | jdg_78699 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48946613 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I can't figure it out. I include the bootstrap CDN like so: <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css" integrity="sha... | Presumably, you are looking at the Styles tab of the DOM inspector. bootstrap.min.css is minified and thus a terrible file to try to examine to figure out how to make changes to the CSS. It is also generated from SASS, so if you did want to edit it then it would make more sense to edit the source files and recompile th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48946613', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1445985/']} | jdg_211399 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11952706 |
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 had trouble generating the following dummy-variables in R: I'm analyzing yearly time series data (time period 1948-2009). I have two questions: How do I generate a dum... | Another option that can work better if you have many variables is factor and model.matrix . year.f = factor(year)dummies = model.matrix(~year.f) This will include an intercept column (all ones) and one column for each of the years in your data set except one, which will be the "default" or intercept value. You can chan... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11952706', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2552807/']} | jdg_364080 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71697 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was surprised to learn that China seems to be complying with at least some sanctions against Russia : China has refused to supply Russian airlines with aircraft pa... | TL;DR It seems China has more to gain (or fear by not) by complying with Western sanctions than it has to gain by aiding Russia in the latters time of need. Overall, making Russia happy is worth less than the ability to trade and work with the the rest of the world, long after the dust has settled in Ukraine... A view ... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/71697', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/7434/']} | jdg_240619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 595596 |
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:
Question: let$$a_{n}=1+2^2+3^3+\cdots+n^n$$find this $$a_{2013}=1^2+2^2+\cdots+2013^{2013} \equiv \; \pmod{10}$$ My try: maybe $a_{n} \pmod{10}$ periodic, but I can'... | When you are looking at numbers (mod 10), you only ever need to consider the final digit. Specifically$$n^n \ (\text{mod } 10) = (n \ (\text{mod } 10))^n \ (\text{mod } 10)$$For example $12^{12} \ (\text{mod } 10) = 2^{12}\ (\text{mod } 10)$. This holds because the last digit of the product of two integers is the last ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/595596', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_173093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13080540 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Under what conditions does ContentResolver.query () return null instead of a cursor object? I've gotten empty cursors before but just realized that the method can also retur... | I just stumbled over the same problem due to a user crash report I received today for an app of mine. If the Android documentation is unclear about something it helps looking at the source code. This is what I found about the causes for ContentResolver.query() returning null : The content provider cannot be acquired. T... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13080540', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1527421/']} | jdg_128395 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45796633 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been playing with C# 6's Null Conditional Operator ( more info here ). I really like the syntax and I think it makes the code much more readable however I think it is qu... | How does the short-circuit equal a false? if (foo?.Bar > max){ // do something} is roughly equivalent to: Decimal? bar = null;if (foo != null) bar = foo.Bar;if (bar > max){ // do something} Thus, the short circuit doesn't equal false . It equals a Decimal? (nullable Decimal ) which is then compared to max . See ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45796633', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5468452/']} | jdg_231001 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12690281 |
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 check if a file has been deleted or recreated in python? For example, if you did a open("file") in the script, and then while that file is still open, you d... | You should fstat the file descriptor for the opened file. >>> import os>>> f = open("testdv.py")>>> os.fstat(f.fileno())posix.stat_result(st_mode=33188, st_ino=1508053, st_dev=65027L, st_nlink=1, st_uid=1000, st_gid=1000, st_size=1107, st_atime=1349180541, st_mtime=1349180540, st_ctime=1349180540)>>> os.fstat(f.fileno(... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12690281', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1502906/']} | jdg_138758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 130341 |
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:
How much current can a CAT6 cable reliably handle? I want to use 3 of the cores for +5V and 3 cores for GND. I'm wondering at what current I need to think of anot... | At 5V you'll probably run into voltage drop issues before you run into current limitations (if the length is more than a few meters). Some CAT6 cable is rated as low as 60°C, and some is AWG 24, so if your ambient could be as high as 50°C. the current limitation might be as low as 2-3A. See, for example, this and this ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/130341', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/53794/']} | jdg_102061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32403578 |
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 draw a vis.js network diagram and have vis load and position the nodes. I then want the physics to be disabled so the nodes can be moved by the user. I have ... | After some more work and help from the vis.js developer here is the completed code, minus the json data and some options. The trick is to use the "stabilizationIterationsDone" event and disable physics: // create a networkvar container = document.getElementById('mynetwork');var data = { nodes: nodes, edges: edges... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32403578', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4855041/']} | jdg_258535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14289887 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Just came across this in the django docs Calling none() will create a queryset that never returns any objects and no query will be executed when accessing the results. A qs.... | Usually in instances where you need to provide a QuerySet , but there isn't one to provide - such as calling a method or to give to a template. The advantage is if you know there is going to be no result (or don't want a result) and you still need one, none() will not hit the database. For a non-realistic example, say ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14289887', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/131238/']} | jdg_158254 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43249 |
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 the past couple years, I've read many words pertaining to "D-branes" without feeling I have fully comprehended them. In broad terms, I think I get what they're about: They'... | There is an abstract algebraic formulation of QFT: this says that an $n$ -dimensional QFT is a consistent assignment of spaces of states and of maps between them to $n$ -dimensional cobordisms . If one allows cobordisms with boundary here, one speaks of open-closed QFT . A D-brane in this context is the type of data as... | {} | {'log_upvote_score': 5, 'links': ['https://mathoverflow.net/questions/43249', 'https://mathoverflow.net', 'https://mathoverflow.net/users/6005/']} | jdg_305349 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47787247 |
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 java 8, collect emp object based on some filter condition. In main class: List<Emp> empList = Arrays.asList( new Emp("aaa", language1), new Emp("cc", language2), ... | You should not use flatMap if you want to collect Emp objects in the end because it will change every element to something else and it can be quite hard to map them back. You should put all your logic in a filter : "keep the Emp object if getLanguage contains "java" ". empList.stream() .filter(x->x.getLanguage().con... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47787247', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8726488/']} | jdg_72092 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31340868 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
right here is a block of my code. It works perfect in fireFox and Chrome. But not in IE. I get the error " Object doesn't support property or method 'includes' " function rig... | If you look at the documentation of includes() , most of the browsers don't support this property. You can use widely supported indexOf() after converting the property to string using toString() : if ($(".right-tree").css("background-image").indexOf("stage1") > -1) {// ^^^^^^^^... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/31340868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3596696/']} | jdg_140518 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3587372 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
var username = $("#username"), password = $("#password"), allFields = $([]).add(username).add(password); What is allFields? What is $([])? Bein... | The jQuery function accepts an array of DOM nodes. $([document.body]) for example which will return a jQuery object by wrapping all the DOM elements passed in that array. However, since in your example there is no DOM object to begin with and it's just an empty array, there is not need to even pass an empty array. Call... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3587372', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/415345/']} | jdg_126114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9511981 |
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 PC with Mac OS 10.6 that is running as Webserver on LAN. I use MAMP Pro for that (Apache + MySql). Today, I have problem that: From other PC on LAN, I try to connect... | By default MySQL is limited to connect only to localhost (127.0.0.1) because of some security reason. if you want to remote access your MySQL you need to edit a default my.cnf value open my.cnf file which is located in Applications/MAMP/tmp/mysql/my.cnf and edit the following bind-address = 127.0.0.1 to bind-address = ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9511981', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/89915/']} | jdg_313933 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43774320 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I kill a process starting from a given process name? For example: How can I kill program.exe ? I've tried the following code which returns the process name starting f... | You can use this function in order to kill a process by name: uses TlHelp32;function KillTask(ExeFileName: string): Integer;const PROCESS_TERMINATE = $0001;var ContinueLoop: BOOL; FSnapshotHandle: THandle; FProcessEntry32: TProcessEntry32;begin Result := 0; FSnapshotHandle := CreateToolhelp32Snapshot(TH32CS_SNAP... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43774320', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7279633/']} | jdg_143977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11207526 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Afternoon, I need to split an array into smaller "chunks". I am passing over about 1200 items, and need to split these into easier to handle arrays of 100 items each, which I... | You can use LINQ to group all items by the chunk size and create new Arrays afterwards. // build sample data with 1200 Stringsstring[] items = Enumerable.Range(1, 1200).Select(i => "Item" + i).ToArray();// split on groups with each 100 itemsString[][] chunks = items .Select((s, i) => new { Value = s,... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11207526', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1463384/']} | jdg_132051 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58315628 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given the following struct : struct PeopleList : View { @State var angle: Double = 0.0 @State var isAnimating = true var foreverAnimation: Animation { Animati... | Here is possible solution for continuous progressing on appear & start/stop. Tested with Xcode 11.4 / iOS 13.4. struct PeopleList : View { @State private var isAnimating = false @State private var showProgress = false var foreverAnimation: Animation { Animation.linear(duration: 2.0) .repeatFo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/58315628', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/264802/']} | jdg_366618 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1893609 |
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 show that $A=\{(x,y) \in \Bbb{R} \mid -1 < x < 1, -1< y < 1 \}$ is an open set algebraically. Let $a_0 = (x_o,y_o) \in A$. Suppose that $r = \min\{1-|x_o|... | The question states that all the points are on the circumference. Three non-collinear points already determine a unique circle passing through them, so any three of the four given points may be chosen and the fourth will automatically lie on the circle. The problem of finding the centre of the circle through three poin... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1893609', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/270702/']} | jdg_110074 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17735520 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
It's all in the title. Here is the following example: class A(object): my_var = 5 def my_method(self, drink='beer'): return 'I like %s' % drink @property d... | You need to look at the class (this is the case for descriptors in general), which for objects you can find via the __class__ attribute or by using the type function: >>> obj.__class__.my_property<property object at 0xb74bd16c> or by >>> type(obj).my_property<property object at 0xb720b93c> These result in the same "pro... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17735520', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1056795/']} | jdg_111323 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 888113 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
The problem I regularly have a debate with my CTO which usually begins something like this ... CTO: My password expired, that should never happen. Me : It's a security risk to ... | Your CTO is more right, but it's a more complex issue. NIST ( https://csrc.nist.gov/ ) is probably the "industry best practices" reference. When it comes to passwords length, not complexity or frequent changes, is the way to go. ( https://nakedsecurity.sophos.com/2016/08/18/nists-new-password-rules-what-you-need-to-kno... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/888113', 'https://serverfault.com', 'https://serverfault.com/users/89502/']} | jdg_81636 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 329720 |
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 $$G=\left(\mathbb Z_{2^\infty}\oplus\mathbb Q/\mathbb Z\oplus \mathbb Q\right)\otimes_{\mathbb Z}\mathbb Q $$ Now $G$ isomorphic with which case: $0$ ? , or $\mathbb... | Three very useful facts below, apply them (in order) to quickly simplify the isomorphism class: Tensor products distribute over arbitrary direct sums, e.g. $\rm (A\oplus B)\otimes C\cong (A\otimes C)\oplus (B\otimes C).$ Tensoring a divisible module against a torsion module yields zero. Tensoring ${\rm Frac}(R)$-module... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/329720', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/58772/']} | jdg_156687 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50879469 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
import numpy as npa = np.array([[5,9,44], [5,12,43], [5,33,11]])b = np.sort(a,axis=0)print(b) #not well# [[ 5 9 11]# [ 5 12 43]# [ 5 33 44]]#desire... | ind=np.argsort(a[:,-1])b=a[ind] EDIT When you use axis in the sort, it sorts every column individually, what you want is to get indices of the sorted rows from the selected column (-1 is equivalent to the last column), and then reorder your original array. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50879469', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5962981/']} | jdg_119958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10462479 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I know,any programming language which doesn't require to write type annotations in the source while writing a function or module and if that chunk of code is "type-... | The limitation of full type inference is that it doesn't work with many advanced type system features. As an example consider Haskell and OCaml. Both of these languages are almost fully type inferred, but have some features that can interfere with type inference. In Haskell it's type classes combined with polymorphic r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10462479', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/616809/']} | jdg_165606 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8462995 |
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 problem. First let me show you the structure of the beans I want to be able to compare: ItemDTO contains: name itemID type subtype bodypart price ItemOnCharacterDTO ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8462995', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/376960/']} | jdg_256885 | PrimeIntellect/stackexchange-question-answering | |
stackexchange | llm_judgeable_groundtruth_similarity | 1176137 |
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:
$\newcommand{\arg}{\operatorname{arg}}$Say we have the principal branch, $\arg_\tau(z)$. This is defined so that $\arg_\tau(z) \in (-\pi,\pi]$. Why is it necessary to ... | Holomorphic functions are sometimes defined by a contour integral. The complex logarithm is one such example; more generally one might try to define$$F(z) = \int_{\mathcal{C}} f(\zeta)~d\zeta,$$where $\mathcal{C}$ is a smooth curve from a fixed starting point $z_0$ and ending at $z$. The problem with such a definition ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1176137', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/194907/']} | jdg_236494 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 588349 |
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 define a Perl function (call it "difference") which depends on a command-line argument. The following code doesn't work: if ("square" eq $ARGV[0]) {sub difference {... | Others have already presented the syntax you requested, but I would recommend using more explicit subroutine references for this, so that you can freely manipulate the reference without manipulating the definition. For example: sub square_difference { return ($_[0] - $_[1]) ** 2 }sub constant_difference { return 1 }m... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/588349', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/71115/']} | jdg_101941 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3930582 |
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 try to calculate the inverse of the following exponential function (it's a CDF): $$ f(x) = { 1 \over 3} e^{-x/2} + { 2 \over 3} e^{-x/4} $$ I used a website to calcul... | Hint. Let $z=e^{-x/4}$ and solve the quadratic equation with respect to $z$ . $$y = { 1 \over 3} e^{-x/2} + { 2 \over 3} e^{-x/4}={ 1 \over 3} z^2 + { 2 \over 3} z\Leftrightarrow (z+1)^2=1+3y.$$ P.S. As pointed out by Yves Daoust, starting from the hint we easily find $$x=f^{-1}(y)=-4\log\left(\sqrt{3y+1}-1\right)$$ wh... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3930582', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/855535/']} | jdg_298321 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 105716 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
According to this paper written by Lamport, ` selecting a unique leader is equivalent to solving the consensus problem'. Based on the above quote, my question is : What is... | This is not a matter of terminology: they're related, but different concepts. A consensus algorithm is one that allows all the participants in a distributed system to choose a value from a set in such a way that all the participants choose the same value. A solution to the consensus problem is a distributed algorithm t... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/105716', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/40754/']} | jdg_220442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5849139 |
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 wrote Levenshtein algorithm in in C++ If I input: string s: democrat string t: republican I get the matrix D filled-up and the number of operations (the Levenshtein distanc... | The question is Given the matrix produced by the Levenshtein algorithm, how can one find " the optimal solution "? i.e. how can we find the precise sequence of string operations: inserts, deletes and substitution [of a single letter], necessary to convert the 's string' into the 't string'? First, it should be noted th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5849139', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/733385/']} | jdg_95018 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32856892 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The question is similar to iOS 8 UIActivityViewController and UIAlertController button text color uses window's tintColor but in iOS 9. I have a UIAlertController and the dis... | I've run into something similar in the past and the issue seems to stem from the fact that the alert controller's view isn't ready to accept tintColor changes before it's presented. Alternatively, try setting the tint color AFTER you present your alert controller: [self presentViewController:strongController animated:Y... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/32856892', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1684847/']} | jdg_281226 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43934304 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
val = ""del valif val is None: print("null") I ran above code, but got NameError: name 'val' is not defined . How to decide whether a variable is null, and avoid NameError... | Testing for name pointing to None and name existing are two semantically different operations. To check if val is None: if val is None: pass # val exists and is None To check if name exists: try: valexcept NameError: pass # val does not exist at all | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/43934304', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4999614/']} | jdg_155364 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 309874 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it accurate to say that the solutions to the Schrodinger Equation tell us the allowed outcomes of a quantum experiment and the probability of observing that outcom... | This answer first of all gives a simple-minded approach which has some numbers, and then a more hairy one which doesn't. The simple approach, with numbers So, first of all, $1367\,\mathrm{W/m^2}$ is the solar constant: it's the measured flux of energy from the Sun at the top of atmosphere (TOA), averaged over a year. ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/309874', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/143577/']} | jdg_74547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29568297 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Wondering how store different strings in an array.For example a user would input 'qwe' and the program would then store that in an array variable[0]. Entering another string ... | You can use 2D array to store multiple strings. For 10 strings each of length 100 char variable[10][100];printf("Enter Strings\n");for (int i = 0; i < 10 ;i++) scanf("%100s", variable[i]); Better to use fgets to read string. fgets(variable[i], sizeof(variable[i]), stdin); You can also use dynamic memory allocation... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29568297', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4774835/']} | jdg_347268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49518683 |
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 hibernate (Hibernate Maven 5.2.15.Final, Mysql-connector Maven 8.0.9-rc) whith mysql 5.7 on lampp environment on linux so. I am in Italy (Central European Summer T... | @aiman's answer is not correct since in your case the effective server timezone is not UTC. You'll find on the net some solutions including additional parameters on the jdbc connection string, but there are cases where you cannot change this string. Here's how I fixed it: First import the system timezones in mysql: $ m... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49518683', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6602716/']} | jdg_314207 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16928 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've always used logistic regression when Y was categorical data 0 or 1. Now I have this dependent variable that is really a ratio/probability. That means it can be any... | There's nothing wrong per se with using "logistic regression" for this kind of data. You can think of it as an empirical adjustment to allow fitting a response that has a bounded support. It's better than the alternative (logit-transforming your response, then using ordinary linear regression) because the resulting pre... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/16928', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/6793/']} | jdg_268697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26433306 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using menudrawer library in my project (this one: https://github.com/SimonVT/android-menudrawer ). I'm updating my app to be compatible with API21 (Android 5 Lollipop) an... | OK. I spent few hours with new API and I think that the best for me will be rewriting my drawer from lib to native DrawerLayout. But maybe this will be useful for someone with similar problem. I've created test project with DrawerLayout (Android Studio -> New Project with menudrawer). And then I saw the same problem. W... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26433306', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/687255/']} | jdg_346983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4889181 |
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 program that lets the user open several forms. Once a given event occurs (ex : 30 seconds have passed) I need to get user attention on the Form that triggered the ev... | Option A: You need to use FlashWindowEx from the windows API. This isn't available in .NET, so you need to use PInvoke. Option B: Use a balloon tip from the system tray. This is built into .NET, but requires that your application use a notification icon, which you might not want. More details here: http://msdn.mic... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4889181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/533599/']} | jdg_170245 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32711 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have Ubuntu and I want to enlarge the disk space of /dev/sda1 from 10GB to 90GB. gparted Ubuntu 9.04 live cd show: Partition File System Size /dev/sda1 ext4 ... | Disk partitions are linear chunks of your disk. You can't have a partition that starts at the top, has a hole in it, and continues somewhere else. Usual warning: messing with your partition layout is one of the faster ways to lose all your data. Make sure you have a backup of anything important, and take your time - do... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/32711', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/5488/']} | jdg_355004 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3414292 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
double variable = Convert.ToDouble(5/100); Will return 0.0 but i expected 0.05 What can / must i change to get 0.05 because the 5 in this example is a variable
Now provide t... | 5/100 is done in integer arithmetic, which yields 0 before conversion. Try double variable = 5.0/100; If 5 is in a variable x (of integer type), then use: variable = (double)x/100; or variable = ((double)x)/100; to make the intent clear (thanks John!) or variable = x/100.0; | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3414292', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/259243/']} | jdg_248618 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 314055 |
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 started setting up Amazon's Elastic Load Balancing Service for my server pool and I need to setup HTTPS/SSL. I have all my SSL Certificates setup, but then I come to the ste... | The previous answer is not 100% accurate. What back-end authentication ACTUALLY does is ensure that the public-key your backend server reports (when ELB is talking to your server over HTTPS/SSL) matches a public key you provide. This would prevent somebody from attaching a malicious server to your ELB, or mitigate some... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/314055', 'https://serverfault.com', 'https://serverfault.com/users/95465/']} | jdg_265704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2167856 |
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:
Question : Show that all roots of $p(x)$ $=$ $11x^{10} - 10x^9 - 10x + 11$ lie on the unit circle $abs(x)$ = $1$ in the complex plane. My progress so Far I tried messing... | Hint: $\;p(x)=x^5\left(11(x^5+\frac{1}{x^5}) - 10(x^4+\frac{1}{x^4})\right)$. Let $z=x+\frac{1}{x}\,$, express $x^2+\frac{1}{x^2}=z^2-2$ etc in terms of $z\,$, and derive an equation in $z$. [ EDIT ] The resulting equation in $z$ is the quintic $\,11 z^5 - 10 z^4 - 55 z^3 + 40 z^2 + 55 z - 20 = 0\,$ which can be show... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2167856', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/245640/']} | jdg_205823 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18848 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a set of data composed of time series (8 points) with about 40 dimensions (so each time series is 8 by 40). The corresponding ouput (the possible outcomes ... | You're on the right track. Look at calculating a few more features, both in time and frequency domain. As long as number of samples >> number of features, you aren't likely to overfit. Is there any literature on a similar problem? If so, that always provides a great starting point. Try a boosted tree classifier, like x... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/18848', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/32083/']} | jdg_268530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 414147 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to calculate the integral $$2\int_{-2}^{0} \sqrt{8x+16}dx$$ The answer is $\;\dfrac {32}{6}\;$ but I don't know how to get it.
Now provide the response and noth... | $$I = F(x) = \int_{-2}^0 \sqrt{(8x + 16)}\,dx$$ We use substitution: Let $u = 8x + 16,\;\;du = 8\,dx \implies dx = \dfrac 18 du$ Change limits of integration: When $x = -2, u = 0$, when $x = 0, u = 16$. Substituting equivalent expressions and changing the limits of integration then gives us: $$\int_{-2}^0 \sqrt{(8x + 1... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/414147', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/81128/']} | jdg_200761 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1015944 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
char **Data[70]={NULL}; What is the correct terminology for this? How else could it be written? What does it look like in memory? I am reading many tutorials on pointers but ... | This structure char **Data[70]={NULL}; is an array of 70 pointers to pointers to char. The compiler allocates 70 * sizeof(char**) bytes for this array, which assuming 32-bit pointers is 280 bytes. If you internally think of a "pointer to char" as a string, which isn't true but it's close enough, then this is an array ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1015944', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/52256/']} | jdg_76073 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 381157 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
$rowfetch =~ s/['-]//g; #All chars inside the [ ] will be filtered out. $rowfetch =~ m/(\w+), ?(.)/; printf $fh lc($2.$1); I got help building this regular expression y... | I find the YAPE::Regex::Explain module very helpful - C:\>perl -e "use YAPE::Regex::Explain;print YAPE::Regex::Explain->new(qr/['-])->explain;"The regular expression:(?-imsx:['-])matches as follows:NODE EXPLANATION----------------------------------------------------------------------(?-imsx: ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/381157', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/42229/']} | jdg_269480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 144644 |
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 am a beginner in Mathematica, Suppose I want to write a series of five vectors $p_1,...,p_5$ in terms of an arbitrary basis spanned by $\left\{p,n\right\}$ with... | OK, this is actually much simpler than it looks. Let's just take the first part, where you solve the diffy queues: ClearAll[f, intcos, intsin, s]s = NDSolve[{y'[x] == g[x], g'[x] == -60 (1 - x) Cos[y[x]], y[0] == 0, g[0] == 1.2}, {y, g}, {x, 0, 1}];f[x_] = Evaluate[y[x] /. s]; Now, one thing you may know is that ND... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/144644', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/30885/']} | jdg_84919 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.