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 | 157582 |
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 am wondering what we can say, if anything, about the population mean, $\mu$ when all I have is one measurement, $y_1$ (sample size of 1). Obviously, we'd love to hav... | Sure there is. Use a Bayesian paradigm. Chances are you have at least some idea of what $\mu$ could possibly be - for instance, that it physically cannot be negative, or that it obviously cannot be larger than 100 (maybe you are measuring the height of your local high school football team members in feet). Put a prior ... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/157582', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/80099/']} | jdg_100955 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16977694 |
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 testing the speed of getting data from Dictionary VS list. I've used this code to test : internal class Program{ private static void Main(string[] args) { v... | When you do this: student.Grade = grades.Single(x => x.StudentId == student.Id).Value; As written it has to enumerate the entire List until it finds the entry in the List that has the correct studentId (does entry 0 match the lambda? No... Does entry 1 match the lambda? No... etc etc). This is O(n). Since you do it onc... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16977694', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2278174/']} | jdg_266454 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90594 |
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:
$$\dfrac{1}{2}\ln(x+7)-(2 \ln x+3 \ln y)$$ Our professor let's us solve this but i do not understand how $\ln$ works. He says it has same properties with $\log$ but i st... | The common logarithm is the logarithm base 10. It is the inverse of the exponential function $10^x$ . In Calculus and Precalculus classes, it is usually denoted $\log$ . The natural logarithm is the logarithm base $e$ . It is the inverse of the exponential function $e^x$ . In Calculus and Precalculus classes, it is oft... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/90594', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/21059/']} | jdg_251604 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28458 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm writing a bash script wherein I want to check that one of the arguments passed to it is a valid group. I have the line if [ `grep -c -e '\b$2\b' /etc/group` -eq 0 ];... | Using grep 's -q option is much more efficient than command substitution. if ! grep -q -e "^$2:" /etc/group; then echo "Error: $2 not a valid group" >&2fi The issue is single quotes ( ' ) prevent shell variable expansion ( $ ). You need to use double quotes ( " ). | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/28458', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/394/']} | jdg_114434 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18660424 |
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 little problem in R with a variable that is character type. My variable in data frame has a structure like this: X1ANGLO AUTOMOTRIZ S.A. MATRIZAUTOMOTORES Y ANEXOS /... | Try gsub ... gsub( "\\.|/|\\-|\"|\\s" , "" , df$X1 )#[1] "ANGLOAUTOMOTRIZSAMATRIZ" "AUTOMOTORESYANEXOSAYASA" "ECUAAUTOSAMATRIZ" #[4] "METROCARSA10DEAGOSTO" "MOSUMILAY" \\. - match a literal . | - OR separator / - match a / (no escaping needed) \\- - match a literal - \" - match a literal " \\s - match a whites... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18660424', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2080848/']} | jdg_325853 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10725068 |
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 wanted to develop VBA code that: Loops through all email items in mailbox If there are any type of other items say "Calendar Invitation" skips that item. Finds out the emai... | Likely cause: When you do this InboxMsg.Move , all of the messages in your inbox after the one that was moved are bumped up by one position in the list. So you end up skipping some of them. This is a major annoyance with VBA's For Each construct (and it doesn't seem to be consistent either). Likely solution: Replace Fo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10725068', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/645482/']} | jdg_187151 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52767317 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Well, I'm working with image processing to identify the color variation of an image and to be able to plot that data in a histogram. For this, I use images of skin spots in t... | You can do it with PIL/Pillow using the built-in Colour Management System and building a transform like this: #!/usr/local/bin/python3import numpy as npfrom PIL import Image, ImageCms# Open image and discard alpha channel which makes wheel round rather than squareim = Image.open('colorwheel.png').convert('RGB')# Conver... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52767317', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10473503/']} | jdg_206441 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2191637 |
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:
We know that $\sqrt{x^2} = |x|$. My question is: Does this property apply to $\sqrt[n]{x^n}$, for all $n \in \mathbb{N}$? I can't think on how i could check this. It is ... | No. For a counterexample $\sqrt[3]{-8}=-2$ For even $n$, we define $\sqrt[n]{x}$ to be $\ge 0$ because we want $\sqrt[n]{x}$ to work like a function. That is, if we said "$\sqrt[n]{x}$ is that $y$ such that $y^n =x$", then we would get 2 solutions for $y$ for even $n$, but for it to work like a function we want just o... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2191637', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/371741/']} | jdg_85550 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31491028 |
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 working on an application wherein I created a generic ListView . Now, while defining that view in my urls.py , I read from the documentation that I need to use the as_v... | In Class-based views, you have to call as_view() function so as to return a callable view that takes a request and returns a response. Its the main entry-point in request-response cycle in case of generic views. as_view is the function(class method) which will connect my MyView class with its url. From django docs : cl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31491028', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2537356/']} | jdg_373928 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21792 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Since it's just a district, could DC's district lines be redrawn? And if so, who gets to make that choice?
Now provide the response and nothing else.
| The power to draw boundary lines for districts which are not within any U.S. state is vested in Congress which may do with by law with a bill signed by the President, or passed over a President's veto. This is mostly governed by Article I, Section 8, Clauses 17 and 18 of the United States Constitution which enumerates ... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/21792', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/11787/']} | jdg_137514 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4091157 |
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 seems like a simple operation. We have a need in our development environment (running on XP/IIS 5) to add some headers into each HttpRequest arriving at our application.... | Okay, with the assistance of a co-worker and some experimentation, I found that this can be done with the assistance of some protected properties and methods accessed through reflection: var headers = app.Context.Request.Headers;Type hdr = headers.GetType();PropertyInfo ro = hdr.GetProperty("IsReadOnly", BindingFla... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4091157', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/98586/']} | jdg_381530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5509962 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Apc doesn't cache files, it only caches user data . When I tested on localhost, APC cached all files I used. But it doesn't work on my shared hosting. Is this a configuration... | In response to your comment "Apc is enabled , and apc.cache_by_default = 1; php setup with CGI, i checked phpinfo();": That's the problem. If you run PHP over CGI a new PHP process is created on every page load. As APC is bound to the PHP process it is newly instantiated on every page access, too. So it obviously doesn... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5509962', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/329424/']} | jdg_125810 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2253738 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Firstly, sample codes: Case 1: typedef char* CHARS;typedef CHARS const CPTR; // constant pointer to chars Textually replacing CHARS becomes: typedef char* const CPTR; // ... | There's no point in analyzing typedef behavior on the basis of textual replacement. Typedef-names are not macros, they are not replaced textually. As you noted yourself typedef CHARS const CPTR; is the same thing as typedef const CHARS CPTR; This is so for the very same reason why typedef const int CI; has the same mea... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2253738', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/223465/']} | jdg_211105 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41086039 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to write a CSS DSL in Haskell, and keep the syntax as close to CSS as possible. One difficulty is that certain terms can appear both as a property and value. For e... | The problem is that the Term instance for String -> StyleM () only exists when StyleM is parameterized with () . But in a do-block like someStyle :: StylesomeStyle = Style $ do flex "1" return () there is not enough information to know which is the type parameter in flex "1" , because the return value is thrown a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41086039', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1075783/']} | jdg_205446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37290693 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was wondering how to remove: All leading/trailing whitespace or new-line characters, null characters, etc. Any redundant spaces within a string (ex. "hello[space][space]wor... | It seems that you might want to use both \s shorthand character class and \p{Zs} Unicode property to match Unicode spaces. However, both steps cannot be done with 1 regex replacement as you need two different replacements, and the ReplaceAllStringFunc only allows a whole match string as argument (I have no idea how to ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37290693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/963901/']} | jdg_165317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7012921 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to python and trying to learn. I am trying to implement a simple recursive grep using python for processing and here is what I came to so far. p = subprocess.Popen('... | You should use the os.walk function for going through your files. Use string methods or regex for filtering out the results. Check http://docs.python.org/library/os.html for informations about how to use os.walk. import osimport redef findfiles(path, regex): regObj = re.compile(regex) res = [] for root, dirs, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7012921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322933/']} | jdg_283520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12248132 |
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 my python script, I have activate TCP Keepalive using this command: x = s.setsockopt( socket.SOL_SOCKET, socket.SO_KEEPALIVE, 1) My goal is for socket connection to get cl... | You can set the TCP keepalive timers on an already-open socket using setsockopt(). import socketdef set_keepalive_linux(sock, after_idle_sec=1, interval_sec=3, max_fails=5): """Set TCP keepalive on an open socket. It activates after 1 second (after_idle_sec) of idleness, then sends a keepalive ping once every ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12248132', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1553709/']} | jdg_341317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3291490 |
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:
True or false: Let $X \subseteq \Bbb Q^2$ . Suppose each continuous function $f:X \to \Bbb R^2$ is bounded. Then $X$ is finite. Now it will be compact for sure just by u... | Hint : Consider $X = \{(1,0), (1/2,0), (1/3,0), ..., (0,0)\}$ . What can we say about the behaviour of $f(x)$ as $x\to (0,0)$ ? | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3291490', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/152715/']} | jdg_173982 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31960987 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following class (simplified but still a working example): class Test<T> { List<T> l = new ArrayList<>(); public Test() { } public void add(Object o) { ... | Shouldn't the add method throw a ClassCastException ? No, it shouldn't (although I wish it did). Long story short, Java implementation of generics discards type information after compiling your code, so List<T> is allowed to take any Object , and the cast inside your add method is not checked. Why is it only on variabl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31960987', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/149237/']} | jdg_180358 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24414 |
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 recently started using tmux (was a screen user before) and I'm loving it, except for one small problem. I use emacs within my tmux session and I am used to using Shift... | First, make sure your TERM is correct at each location: xterm -something (e.g. xterm-256color ) inside your local shell running in your iTerm2 window xterm -something inside your shell after SSHing to the Linux system This should be the same as whatever you are using locally in iTerm2 , since SSH should be passing it a... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/24414', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/12335/']} | jdg_381475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7711481 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When i do e.g: var airlines = Set("Qantas", "JetStar", "Air NZ")airlines += "Virgin" airlines is an immutable Set. += is not defined on the immutable Set trait. So is += a bu... | If an operator ending with = (e.g. += ) is used but not defined on a class, the Scala compiler will desugar this into e.g. airlines = airlines + "Virgin" or, for ++= , we’d have airlines ++= airlines desugared into airlines = airlines ++ airlines Of course, as dmeister notes , this will only compile if that new express... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7711481', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/465594/']} | jdg_374293 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12837462 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following data frame from which I would like to extract rows based on matching strings. > GEMA_EO5gene_symbol fold_EO p_value RefSeq_ID... | To do partial matching you'll need to use regular expressions (see ?grepl ). Here's a solution to your particular problem: ##Notice that the first element appears in ##a row containing commasl = c( "NM_013433", "NM_001386", "NM_020385") To test one sequence at a time, we just select a particular seq id: R> subset(GEMA_... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12837462', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1731224/']} | jdg_178845 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1385989 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The formula basically is: The sum of all integers before and including $n$, plus all the integers up to and including $n-1$. This will find $n^2$. $$\sum^n_{i = 1}i + \s... | $$\begin{array}{ccccccc}&&&\square&&&\\&&\blacksquare&\square&\square\\&\blacksquare&\blacksquare&\square&\square&\square\\\blacksquare&\blacksquare&\blacksquare&\square&\square&\square&\square\end{array}\left.\rightarrow\quad\begin{array}{cccc}\square&\blacksquare&\blacksquare&\blacksquare\\\square&\square&\blacksquar... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1385989', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/259169/']} | jdg_124495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29180284 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm making a little web-app in which I used AHK and javascript.I make AHK a group of images paths to the .js file something like this var importedFiles = [ "file:///F:/image1... | var importedFiles = [ "file:///F:/image1.jpg", "file:///F:/image10.jpg", "file:///F:/image11.jpg", "file:///F:/image2.jpg",]var customSort = function (a, b) { return (Number(a.match(/(\d+)/g)[0]) - Number((b.match(/(\d+)/g)[0])));}// use sort() and apply the customSort functionconsole.log(importedFiles.sort(customSo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29180284', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4667562/']} | jdg_98225 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43159336 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Background I have a Mongoose schema that defines a set of possible values a given object can have. const mongoose = require("mongoose");const COUNTRIES = ["ES", "PT", "US", "... | You can use admin panel to add more country to the country collection. As you are saying that COUNTRIES array can grow, you can use another collection to add more countries on demand from admin panel. And when you are going to add/save a new record into the survey you can trigger a pre-save hook to mongo for validation... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43159336', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1337392/']} | jdg_224300 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4084553 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been studying Taylor's Theorem in Bartle's book. However, I cannot understand some simple (?) calculations, and this is really bothering me. Theorem (as stated in... | You have that $F(t)$ is a constant ( $f(x)$ ) plus $$-f(t)-(x-t)f'(t)-\frac{(x-t)^2}2f''(t)-\cdots-\frac{(x-t)^n}{n!}f^{(n)}(t).$$ Forget the constant; if you differentiate it, you get $0$ . Then: if you differentiate $-f(t)$ , you get $-f'(t)$ ; if you differentiate $-(x-t)f'(t)$ , you get $f'(t)-(x-t)f''(t)$ ; if you... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4084553', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/834840/']} | jdg_217751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48843 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've recently been tasked with a research project to write a "secure messaging application" using "government approved protocols" (the government being the USA). I'... | Does application level code get to take advantage of the certified implementation on these devices? Yes. As a component of a secure system you may make a claim like 'we are using OpenSSL FIPS Object Module 1.2 (Validation #1051 awarded 2008-11-17.) for encryption'. that would mean they've replaced the default android J... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/48843', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/37402/']} | jdg_211859 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28825450 |
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 execute some sed command for any line that matches either the and or or of multiple commands: e.g., sed '50,70/abc/d' would delete all lines in range 50,70 that mat... | Logical-and The and part can be done with braces: sed '50,70{/abc/d;}' Further, braces can be nested for multiple and conditions. (The above was tested under GNU sed . BSD sed may differ in small but frustrating details.) Logical-or The or part can be handled with branching: sed -e '10,20{b cr;}' -e '30,40{b cr;}' -e ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28825450', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2723407/']} | jdg_188698 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42095736 |
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 configured Cloudwatch logs on my ec2 instances and am loving it so far. I also set up alerts for certain keywords, like "ERROR". While the email alert seems to be work... | You have this problem because you configured an alarm and is meant for aggregated data, not for specific log record. You configure it for some metric (number of log records with ERROR keyword). You can use log subscription instead and stream all log records matching a filter to a custom Lambda function. You can use it ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42095736', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2072558/']} | jdg_179399 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32970397 |
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 doing image blending using pyramid...m getting an opencv error..i m following the official opencv tutorials. http://docs.opencv.org/3.0-beta/doc/py_tutorials/py_tutorials... | It seems you are not generating your Gaussian pyramid properly here: # generate Gaussian pyramid for AG = A.copy()gpA = [G]for i in xrange(6): G = cv2.pyrDown(G) gpA.append(G) According to OpenCV documentation on cv2.pyrDown , if you don't specify the dstsize , it will default to ((src.cols+1)/2, (src.rows+1)/2) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32970397', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3394251/']} | jdg_380538 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to change some properties from the log4j2.xml file depending on the my application.properties, for example define some properties and then substitute in the log... | The properties lookup element allows to refer properties from an external properties file in the log4j configuration.For your example it should be something like this: A file env.properties contains the following properties: log.file.path=/opt/tomcat/logslog.file.name=dummydummylog.file.size=100 MBlog.level=DEBUG The p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38859509', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4391948/']} | jdg_253040 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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The following is a question I have had for quite some time related to systems and control. Problems in control theory typically write the state dynamics as $$x_{t+1}= f(... | There are two cases. i) One of the days has $3$ events and each of the remaining $5$ days has an event each.ii) Two of the days have $2$ events each and rest $4$ days have an event each. We first make $6$ unordered groups of events. We will assign them to days later. Number of ways for $i)$ is $ \displaystyle {8 \choos... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4209467', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/131095/']} | jdg_146873 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Assume that we have a sequence $\{\mathbf{x}_{n}\}_{n=1}^{\infty}$ of non-negative vectors in $\ell_{1}$ , i.e. $x_{n,i}\geq 0$ for all $n = 1,2 \dots $ and $i= 1,2 \dot... | There have been a couple of requests in the comments to show a way forward after I suggested applying summation by parts. To that end, we proceed. Since we asked to prove that the series $\sum_{n=1}^\infty \frac{\sin(n)}{n}$ converges, we begin with the partial sum $S_N$ defined by $$S_N=\sum_{n=1}^N \frac{\sin(n)}{n}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4073665', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/705482/']} | jdg_322075 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a panel that I've subclassed to and have set DoubleBuffered true, I constantly need to refresh the drawing but it flickers and have no idea why. private delegate void ... | Graphics g = drawPanel.CreateGraphics(); Using CreateGraphics() and turning on double-buffering is the worst possible combination. CreateGraphics() gives you a Graphics object that draws directly to the screen. Double-buffering sets up a Graphics object that draws to a bitmap, the buffer used in double-buffering. Th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16882921', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2034095/']} | jdg_320672 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Question: I get this error message: export: bad interpreter: No such file or directory when I execute this bash script: #!/bin/bashMONO_PREFIX=/opt/mono-2.6GNOME_PREFIX=/opt/... | The first line, #!/bin/bash , tells Linux where to find the interpreter. The script should also be executable with chmod +x script.sh , which it appears you did. It is highly likely that you created this file with a windows editor, which will place a <cr><lf> at the end of each line. This is the standard under dos / w... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2841593', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/155077/']} | jdg_147214 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In my program I dynamically add a TableRow that has 2 TextViews and a Button in each row. When the button is click I want to delete that row. This is the code that I used to ... | Determining time and memory complexities amounts to counting how much of these two resources are used when running the algorithm, and seeing how these amounts change as the input size ( k in this case) changes. Time is going to be determined by how many times each of the instructions are evaluated, and space will be de... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20793777', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3135974/']} | jdg_366576 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i need to get the value of the selected row of radiobutton in the gridview. the selected value is assigned to a textbox. my code is protected void lnBTNDone_Click(object send... | Check this fiddle: http://jsfiddle.net/JAq2e/ Basically the trick is to introduce a hidden text node whose content will be included in the selection when copied. jQuery.fn.selectText = function(){ this.find('input').each(function() { if($(this).prev().length == 0 || !$(this).prev().hasClass('p_copy')) { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9975713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1298342/']} | jdg_186170 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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4 teams play 2 games: football and basketball. (2 games just to better understand theory) Final result of a football game is 2:1 Final result of basketball game is 101:... | Well, in order to say if there is a statistical significance you need to have some kind of distribution of the results, and this will depend on the "league". I.e. the distribution of results in the NBA is different from the one of the Youth League I used to play in :) If you don't have a theoretical distribution for th... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/443492', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/232141/']} | jdg_201659 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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We are using MySql 5.0 on Ubuntu 9.04. The full version is: 5.0.75-0ubuntu10 I created a test database. and a test table in it. I see the following output from an insert stat... | Face Palm!!!! Floats are 32 bit numbers stored as mantissa and exponents. I am not 100% sure how MySql will split the storage but taking Java as an example they would use 24 bits for a signed mantissa and 8 bits for an exponent (scientific notation). This means that the maximum value a FLOAT can have is +8388608*10^127... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/898454', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/102939/']} | jdg_366392 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am trying to understand the connection between Laplace transform ($s$-plane), and frequency domain calculation. Let's take the Fourier transform of $\cos(\omega_0t)$, w... | You're comparing the transforms of two different functions. You consider the Fourier transform of the function $x_1(t)=\cos(\omega_0 t)$, but you took the Laplace transform of the function $x_2(t)=\cos(\omega_0t)u(t)$, where $u(t)$ is the unit step function: $$X_1(j\omega)=\int_{-\infty}^{\infty}x_1(t)e^{-j\omega t}dt\... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/37265', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/11156/']} | jdg_260948 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am learning NodeJs 12 with Promise.allSettled() function and its usage.I have written the following code. I am able to print the status in the console but unable to print t... | You might want something like this: Promise.allSettled(prm). then((results) => results.forEach(result => { if (result.status === 'fulfilled') { console.log(result.status,result.value); } else { console.log(result.status,result.reason); } }); value only exists if the status is ful... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/63119998', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13000512/']} | jdg_220052 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have tried factoring it already, but it doesn't seem to evolve much: First I multiply each side by $2$: $ 2(a^2+b^2)>2ab$ Then I substitute using the relation $(a+b)^2... | We have that $$0\le (a-b)^2=a^2+b^2-2ab.$$ Thus we have $$2ab\le a^2+b^2.$$ Now, if $ab$ is positive then $$ab< 2ab\le a^2+b^2.$$ And if $ab$ is negative then $$ab< 0 <a^2+b^2.$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2069625', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/350600/']} | jdg_363972 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How do I do mv original.filename new.original.filename without retyping the original filename? I would imagine being able to do something like mv -p=new. original.filename or... | You could use the rename(1) command: rename 's/(.*)$/new.$1/' original.filename Edit: If rename isn't available and you have to rename more than one file, shell scripting can really be short and simple for this. For example, to rename all *.jpg to prefix_*.jpg in the current directory: for filename in *.jpg; do mv "$fi... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/208181', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9360/']} | jdg_156206 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Below is a struct of type Stuff. It has three ints. A Number , its Double and its Power . Let's pretend that calculating the double and power of a given list of ints is an ex... | Goroutines run concurrently, independently, so without explicit synchronization you can't predict execution and completion order. So as it is, you can't pair returned numbers with the input numbers. You can either return more data (e.g. the input number and the output, wrapped in a struct for example), or pass pointers... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37856337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2903889/']} | jdg_325217 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Yes, this is a homework question, but I've done my research and a fair amount of deep thought on the topic and can't figure this out. The question states that this piece of c... | This is a trick question. b is an input argument to the sc_and method, and so will always be evaluated. In other-words sc_and(a(), b()) will call a() and call b() (order not guaranteed), then call sc_and with the results of a(), b() which passes to a?b:0 . It has nothing to do with the ternary operator itself, which wo... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26343355', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1362548/']} | jdg_202913 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How can I convert PascalCase string into underscore_case/snake_case string? I need to convert dots into underscores as well. eg. convert TypeOfData.AlphaBeta into type_of_dat... | You could try the below steps. Capture all the uppercase letters and also match the preceding optional dot character. Then convert the captured uppercase letters to lowercase and then return back to replace function with an _ as preceding character. This will be achieved by using anonymous function in the replacement p... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/30521224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4646070/']} | jdg_217871 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to get AdMob in my android-app.When i launch the emulator it says: "you must have adactivity declared in androidmanifest.xml with configchanges" There are a lot of... | A proper Admob Activity in your AndroidManifest definition looks like this: <!-- AdMobActivity definition --><activity android:name="com.google.ads.AdActivity" android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/> You are probably missing the android:configCh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12437936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1265903/']} | jdg_108183 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I heard that using System.out.println for logging purposes is a very bad practice and this may force the server to fail. I don't use this approach but I am very interested in... | System.out.println is an IO-operation and therefor is time consuming.The Problem with using it in your code is, that your program will wait until the println has finished. This may not be a problem with small sites but as soon as you get load or many iterations, you'll feel the pain. The better approach is to use a log... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8601831', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/643245/']} | jdg_123568 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there a good way in C# to mimic the following python syntax: mydict = {}mydict["bc"] = {}mydict["bc"]["de"] = "123"; # <-- This linemydict["te"] = "5"; # <-- Whi... | You can achieve this by having the class, lets call it PythonDictionary, which is returned from mydict["bc"] have the following members. A indexer property to allow for the ["de"] access A implicit conversion from string to PythonDictionary That should allow both cases to compile just fine. For example public class Pyt... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1381359', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/160205/']} | jdg_206982 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Possible Duplicate: Workarounds for JavaScript parseInt octal bug Why does parseInt("09") return 0 but parseInt("07") return 7 ?
Now provide the response and nothing else.
| The base for strings starting with 0 can be octal (when a radix is not specified - and depending on the browser). You are looking for: parseInt("09", 10) See the documentation for parseInt : If radix is undefined or 0, JavaScript assumes the following: If the input string begins with "0x" or "0X", radix is 16 (hexadeci... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8763362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/616443/']} | jdg_156116 | PrimeIntellect/stackexchange-question-answering |
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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 have a docker container running like: docker run --name some_container_1 -p 8080:80 -d some_image Which works fine. The container exposes it's port 80 to 8080 and is accessib... | Internally Docker is using iptables to forward connections to the docker host on port 8080 to the service listening on port 80 on the container. The key in your configuration is this line - -A DOCKER ! -i docker0 -p tcp -m tcp --dport 8080 -j DNAT --to-destination 172.17.0.2:80 By inserting ( -I ) a new forward line, y... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/681571', 'https://serverfault.com', 'https://serverfault.com/users/157976/']} | jdg_362686 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to track down a bug in our code. I've boiled it down to the snippet below. In the example below I have a grid of ints (a list of rows), but I want to find the inde... | As Sriram Sakthivel's answer says the issue is due to lack of boxing and accidentally the list enumerator implementation being a struct , not a reference type . Usually, one would not expect the value-type behavior for an enumerator, as most are either exposed by the IEnumerator / IEnumerator<T> interfaces, or are refe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23537567', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2053848/']} | jdg_91019 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to better understand options to implement offline-friendly webapps and I read this article here: https://angular.io/guide/http which also talks about angular's interce... | HttpClient interceptors and service workers are different layers. HttpClient interceptors handle only requests that are performed with HttpClient provider within particular Angular application. Service workers handle all requests that are performed in browser window, including the page itself, assets and AJAX ( XHR and... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48100522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4005366/']} | jdg_381529 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to develop an app engine application that directly stream data into a BigQuery table. According to Google's documentation there is a simple way to stream data in... | Minimal working (as long as you fill in the right ids for your project) example: import httplib2from apiclient import discoveryfrom oauth2client import appengine_SCOPE = 'https://www.googleapis.com/auth/bigquery'# Change the following 3 values:PROJECT_ID = 'your_project'DATASET_ID = 'your_dataset'TABLE_ID = 'TestTable'... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22049248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2558486/']} | jdg_330982 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $f$ be an analytic function such that $f(z)$ is an element of $\mathbb R$ for all $z$ element of $\mathbb C$. Prove $f$ is constant. Here's what I have done - $f(z) ... | Solution 1 : Let $g(z)=\dfrac{1}{f(z)-i}$. Then $g(z)$ is bounded and entire. Solution 2 : Let $h(z) =e^{i f(z)}$. Then $h(z)$ is entire and $\left| h(z) \right| =1$. Both solutions rely on Liouville's theorem though.... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/138519', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23519/']} | jdg_118327 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I know with version 1.x of the SDK it's as simple as per the docs java.util.Date expiration = new java.util.Date();long msec = expiration.getTime();msec += 1000 * 60 * 60; //... | This is now supported for S3's GetObject . See here . // Create an S3Presigner using the default region and credentials. // This is usually done at application startup, because creating a presigner can be expensive. S3Presigner presigner = S3Presigner.create(); // Create a GetObjectRequest to be pre-sign... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48493657', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1011926/']} | jdg_103587 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to use a dataflash memory that requires a voltage of 2.7 to 3.6. Before I was supplying it with too little voltage. Then I supplied it with 5V. Could ... | #pragma pack(1) ensures that C struct items are packed in order and on byte boundaries. It may save RAM - which is often precious in a microcontroller. Packed structs also allow for casting directly over memory buffers for data interchange: void f(void *buf){ struct ip_header *hdr = (struct ip_header *)buf; hdr->dst ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/11527', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/1657/']} | jdg_351492 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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First of all, I'm new to rxswift so I guess the answer is obvious however at the moment I can't find solution by myself. I have two functions: func downloadAllTasks() -> Obse... | With RxSwift you want to use Observable s whenever possible, therefore I recommend you to refactor the downloadAllTasks method to return an Observable<Task> . This should be fairly trivial by just looping through the elements instead of emitting the array directly: // In downloadAllTasks() -> Observable<Task>for task i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40919920', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3077831/']} | jdg_74367 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Question How can I make sure my application is thread-safe? Are their any common practices, testing methods, things to avoid, things to look for? Background I'm currently dev... | You can't really test for thread-safeness. All you can do is show that your code isn't thread-safe, but if you know how to do that you already know what to do in your program to fix that particular bug. It's the bugs you don't know that are the problem, and how would you write tests for those? Apart from that threadin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/564319', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/62391/']} | jdg_114317 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
To my understanding, electrons flows towards a lower potential so if current(oscillating) flows through a monopole antenna does it mean we can connect a led anywh... | 1st ensure you are not seeing capture measurement error across your decoupling cap near IC. Probe ground and check you get a noise free flat line. If not, arrange for 2 pins or short wires <1cm on Vref and gnd to be probed with tip and ground wire removed and use barrel ground to gnd pin and pin for signal to get the ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/260597', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/86793/']} | jdg_253381 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39119337 |
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 Django app running on a gunicorn server with an nginx up front. I need to diagnose a production failure with an HTTP 500 outcome,but the error log files do not conta... | OK, it took long, but I found it all out: The <h1>Server Error (500)</h1> response comes from Django's django.views.defaults.server_error (if no 500.html template exists). The <h1><p>Internal Server Error</p></h1> from the bonus questioncomes from gunicorn's gunicorn.workers.base.handle_error . nginx logs the 500 error... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39119337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2810305/']} | jdg_199113 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 242577 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
The following observation makes me quite confused when I am trying to count the number of solutions of the equation: $$\sum_{k=0}^{M}{M \choose k}^2x^k=0$$ on finite fields $\... | An element $x$ of $\bar{\mathbb{F}_p}$ satisfies$$\sum_{k=0}^{M}{M \choose k}^2x^k=0$$iff the elliptic curve given by the equation $Y^2 = X(X-1)(X-x)$ is supersingular : see the paragraph on the Legendre form of a supersingular elliptic curve on the corresponding wiki page . These supersingular elliptic curves are all ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/242577', 'https://mathoverflow.net', 'https://mathoverflow.net/users/18286/']} | jdg_102766 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 437626 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Please help me solve this: In $\mathbb{R}^4$ how can I calculate the rank of the following vectors: $$a=(3,2,1,0), b=(2,3,4,5), c=(0,1,2,3), d=(1,2,1,2), e=(0,-1,2,1).$$... | The determinant of a square matrix will tell you if its columns (and/or rows), and the vectors they represent, are linearly independent (determinant not equal to zero). Here, we want to determine rank of a $4\times 5$ matrix, the determinant of which we can't compute. To find the rank, which at most will be $4$, you n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/437626', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/34920/']} | jdg_183990 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39055388 |
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 custom element which will take user input, and on [save] button click, I want to pass information to the parent view-model so I can send it to the server and move to... | You have two options for this. You could handle this using Custom Events, or you can do it using the call binding that Anj mentioned in his answer. Which one you use depends on your actual use case. If you want the custom element to be able to call a method on your parent VM and pass data out of the custom element, the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39055388', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/186492/']} | jdg_128562 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30407568 |
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 hd.meta(http-equiv='Content-Type', content='text/html;charset=UTF-8') And I am getting: SyntaxError: keyword can't be an expression Why so ?
Now provide the response ... | As @Misandrist already pointed out, http-equiv is interpreted as a subtraction like this: http - equiv . If you still need to pass the data to this function, you can do the following thing: dct = { 'http-equiv': 'Content-Type', 'content': 'text/html;charset=UTF-8'}hd.meta(**dct) Put the keyword arguments in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30407568', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/494074/']} | jdg_252561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 260043 |
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 display from cache for a long time and I want a slightly different behavior on page render vs loading the page from cache. Is there an easy way I can determine thi... | One way you could do it is to include the time the page was generated in the page and then use some javascript to compare the local time to the time the page was generated. If the time is different by a threshold then the page has come from a cache. The problem with that is if the client machine has its time set inco... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/260043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/30099/']} | jdg_323358 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41340836 |
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 per MDN "Date objects are based on a time value that is the number of milliseconds since 1 January, 1970 UTC." Then why does it accept negative values ? Even if it did sho... | This is hard and inconsistent, yes. The JavaScript Date object was based on the one in Java 1.0, which is so bad that Java redesigned a whole new package. JavaScript is not so lucky. Date is "based on" unix epoch because of how it is defined . It's internal details. 1st Jan 1970 is the actual time of this baseline. si... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41340836', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5936814/']} | jdg_316476 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3433973 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following code inside a Form, and am attempting to find a way to load a project assembly referenced by the form called DataObjects . Using the following code, I o... | Could you please check the assembly's manifest to see what is referenced here? C# compiler tends to remove referenced assemblies from the manifest if they are not used. Therefore if you don't refer to any type from assembly B or refer only to constants from assembly B (that are inlined by complier) then you will not ha... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3433973', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8741/']} | jdg_298266 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 108508 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a need to have somebody else encrypt secret data with my public key that I can then decrypt with my private key. I have produced an RSA private/public key pai... | Signing a public key is effectively a certificate. These are the steps I take to produce a public key certificate I can distribute to other so that they may communicate securely with me: Setup Generate the private Keys: openssl genrsa -out private.pem 2048 Generate the public keys: openssl rsa -in private.pem -outform ... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/108508', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/94919/']} | jdg_216116 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 382211 |
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:
Uncle Bob says in 'The Clean Coder', chapter 5 'Test Driven Development': You are not allowed to write any production code unless it is to make a failing ... | Robert C. Martin 'The Clean Coder', chapter 5 'Test Driven Development' For what it is worth, you'll see those same rules on his website: Three Rules of TDD . Where is the place for refactoring? It happens on a different cadence. See The Cycles of TDD . Second-by-Second nano-cycle: The Three Laws of TDD. the goal is a... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/382211', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/321062/']} | jdg_180384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 241173 |
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:
There are special files in Linux that are not really files. The most notable and clear examples of these are in the dev folder, "files" like: /dev/null - Ignores anythin... | /dev/zero is an example of a "special file" — particularly, a "device node". Normally these get created by the distro installation process, but you can totally create them yourself if you want to. If you ask ls about /dev/zero : # ls -l /dev/zerocrw-rw-rw- 1 root root 1, 5 Nov 5 09:34 /dev/zero The "c" at the start te... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/241173', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/5769/']} | jdg_297574 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30481979 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to add users to a list I've created in Mailchimp but I can't find any code examples anywhere. I've tried figuring out how to use the API but I'm very much a "Look ... | Based on the List Members Instance docs , the easiest way is to use a PUT request which according to the docs either "adds a new list member or updates the member if the email already exists on the list" . Furthermore apikey is definitely not part of the json schema and there's no point in including it in your json req... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/30481979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2443113/']} | jdg_198170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 323101 |
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 got this question in a practice book. A,B,C and D are $n\times n$ matrices with non-zero determinant. $ABCD = I$ , then $B^{-1}$ = ? The answer to this was $B^{-1}= CD... | $ABCD=I$, $BCD=A^{-1}$, $CD=B^{-1}A^{-1}$, $CDA=B^{-1}$. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/323101', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/15861/']} | jdg_86155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 439325 |
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:
"A change in pressure at any point in an enclosed fluid at rest is transmitted undiminished to all points in the fluid" "A pressure change occurring anywhere in a con... | $\def\vg{\vec g} \def \vF{\vec F} \def \vR{\vec R}$ Warning : This answer does not take into account the long series ofcomments preceding it. Therefore some repetition will be unavoidable.My aim is to give - I hope - an orderly treatment of the matter. External forces and stress Your figures are mistaken for two reason... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/439325', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/102936/']} | jdg_255217 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8948933 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I had a look at the docs but I can't seem to find the relevant part. Can anyone tell me what the call to sync is for in the following code? fh = Tempfile.new('tmp')fh.sync = ... | It sets the sync mode of the file. This affects future operations and causes output to be written without block buffering. If f.tty? is true, that is, if the file is connected to a console-like device, then output is not block buffered. But when output goes to a pipe or file, f.tty? will be false and the I/O library wi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8948933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/574190/']} | jdg_277145 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 609476 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to replicate my virtual machine and put it behind a load balancer. Apache1 Apache2 ....ApacheN | | |------------------------- LoadBalancer I'd... | Is there maybe a better way of maintaining all the machines with the same configuration? Yes, a configuration management system (Puppet, Chef, ...) is the proper way of dealing with this. They can automatically deploy updated configuration files and restart the services afterwards. Logs should be sent via (r)syslog to ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/609476', 'https://serverfault.com', 'https://serverfault.com/users/73691/']} | jdg_218920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 638463 |
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 for the first time to create an extension method and i am having some trouble... maybe you guys can help out :) public static class Extentions { public ... | First, you need a "using" directive to include the namespace that includes your class with extension methods. Second - re "MyClass.myMethod" - extension methods work on instances , not as static - so you'd need: MyClass foo = ...int i = foo.myMethod(); // translates as: int i = Extentions.myMethod(foo); Finally - if yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/638463', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32037/']} | jdg_313119 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 101797 |
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:
Okay, I'll just begin with the question and then elaborate a bit below. It is: Why has the world's dominant maker of non-Apple smartphone operating systems, Google, ... | The crux of the problem is that with only a few notable exceptions, every phone ships with a fork of Android, not with the software written by Google. So Google can't push changes to Samsung's phones any more than FreeBSD can push changes to Apple's Macbooks. Android is Open Source, which is a bit unusual. This is the ... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/101797', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/86410/']} | jdg_311060 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3552928 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
It's assumed that $\lim_{x\to0} \frac{f(x)}{\sin(x)} = 2$ . Find $$\lim_{x\to0} \frac{\log(1+3x)}{f(x)}$$ I don't think that it would work out by a random plugging. Let ... | How about using these (well-known) limits: $$\lim_{x\to 0} \frac{\ln (1+x)}{x}=1,\ \ \lim_{x\to 0} \frac{\sin x}{x}=1$$ and writing: $$\lim_{x\to 0}\frac{\ln(1+3x)}{f(x)} = 3\lim _{x\to 0} \left[\frac{\ln (1+3x)}{3x}\cdot \frac{x}{\sin x}\cdot \frac{\sin x}{f(x)}\right]$$ Can you end it from here? | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3552928', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/558197/']} | jdg_377315 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 602279 |
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 simulating turning an LED on with a transistor switch in LTSpice. To my bewilderment, the current through the LED in Circuit 1 is ~51 mA and the current throu... | Let me simplify the schematics a bit. I'm going to replace your \$3.3\:\text{V}\$ voltage source and the two resistors surrounding the BJT base with a single Thevenin equivalent voltage source and series resistance. And I'm drawing both your schematics together here: simulate this circuit – Schematic created using Circ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/602279', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/304131/']} | jdg_185947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11125962 |
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 grails app that has flurries of high activity, but then often periods of inactivity that can last several hours to over night. I notice that the first users in the ... | The easiest is to configure the connection pool to specify the query to be run to test the connection before it is passed to the application: validationQuery="select 1 as dbcp_connection_test"testOnBorrow=true This same "connection validation" query can be run on other events. I'm not sure of the defaults for these: t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11125962', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/17123/']} | jdg_254659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5841 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
How should I decide what size to make my swap on a new Linux machine (Debian) with 2-4 GB of RAM? Do I really need swap space?
Now provide the response and nothing else.
| There are lots of ways you can figure out how much swap use in a machine. Common suggestions use formulas based on RAM such as 2 x RAM, 1.5 x RAM, 1 x RAM, .75 x RAM, and .5 x RAM. Many times the formulas are varied depending on the amount of RAM (so a box with 1GB of RAM might use 2 x RAM swap (2GB), while a box wit... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/5841', 'https://serverfault.com', 'https://serverfault.com/users/1834/']} | jdg_87530 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60027 |
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:
The SSHFP records were generated on the ssh server as follows and then added to the zone in bind: $ ssh-keygen -r www.test.us.www.test.us. IN SSHFP 1 1 ad04dfaf343a93bee... | Apparently my issues were caused by two different problems. Issue #1 SSHFP does not support using search paths. So if you add "domain example.com" to /etc/resolv.conf then you would expect ssh myhost to work with SSHFP since regular ssh will correctly resolve the name to myhost.example.com. Apparently the OpenBSD dev... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/60027', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/29570/']} | jdg_342206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33225729 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new with C# and I have some troubles with enum. I have Enum defined like this: public enum CustomFields{ [Display(Name = "first_name")] FirstName = 1, [Display(... | You could use generics: public class Program { private static void Main(string[] args) { var name = "first_name"; CustomFields customFields = name.GetValueFromName<CustomFields>(); } } public enum CustomFields { [Display(Name = "first_name")] FirstNam... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33225729', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3654631/']} | jdg_212998 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4904 |
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 searching for a statistical method to determine if a player is cheating in an online game. The game is a Quake3 like game (ego-shooter). Given a number of positive ... | Your use of the stddev indicates you look at every variable seperately. If you look at them together, you might have more chance. An outlier in one dimension can be coincidence, an outlier in more dimensions is more surely an anomaly. I don't know much about games, but I reckon that you could use find extra variables l... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/4904', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/2132/']} | jdg_351814 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 262388 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to know if all the logic related to permissions and access control belongs to controllers (Application logic) or models (Business logic). Currently... | It is perfectly acceptable to put security/permissions logic in the controller method. The purpose of the controller method is to coordinate service calls to the service layer or business logic layer or repository. Technically, security is an orthogonal, but very important concern to the business logic methods. It is... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/262388', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/106203/']} | jdg_204252 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51374553 |
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 Mockito to mock the method of service layer. trying to mock the following line of code boolean status= accountDAO.updateAccount(Account acct); And To mock this I a... | Assuming that your code looks like this: Account acct = ...Mockito.when(accountDAO.updateAccount(acct)).thenThrow(new DataBaseException()); This will throw an exception if you execute above method only with Account acct , other objects will not throw anything. So if you are executing this method with different object, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51374553', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10028779/']} | jdg_286348 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8674236 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I tried the following code #include <stdio.h>int main(void){ typedef static int sint; sint i = 10; return 0;} and hit the following error: error: multiple storage cl... | Yes, typedef is a storage-class-specifier as you found in the standard. In part it's a grammatical convenience, but it is deliberate that you can either have typedef or one of the more "obvious" storage class specifiers. A typedef declaration creates an alias for a type. In a declaration static int x; the type of x is ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8674236', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1056289/']} | jdg_161024 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 716798 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Which is the maximum amount of memory one can achieve in .NET managed code? Does it depend on the actual architecture (32/64 bits)?
Now provide the response and nothing else... | There are no hard, exact figure for .NET code. If you run on 32 bit Windows; your process can address up to 2 GB, 3 GB if the /3GB switch is used on Windows Server 2003. If you run a 64 bit process on a 64 bit box your process can address up to 8 TB of address space, if that much RAM is present. This is not the whole s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/716798', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11464/']} | jdg_157909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31370 |
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:
We will create an ARM board with a GSM modem on-board. We want to be able to upgrade the ARM firmware over the air. Is there any good, reliable, open source solut... | I'm not aware of any pre-made solutions but I'll describe how I went around it in one project. It's not totally 'unbrickable' but I'm not aware of it failing over thousands of upgrades. For this application a very low failure rate would still be cheaper than having to gain access to the units. The main application has ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/31370', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/7111/']} | jdg_294480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1351151 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When reading an NSString from a file I can use initWithContentsOfFile:usedEncoding:error: and it will guess the encoding of the file. When I create it from an NSData though m... | In general, you can’t. However, you can quite reliably identify UTF-8 files – if a file is valid UTF-8, it’s not very likely that it’s supposed to be any other encoding (except if all the bytes are in the ASCII range, in which case any “extended ASCII” encoding, including UTF-8, will give you the same result). All Unic... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1351151', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/130444/']} | jdg_296101 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4608470 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For instance: Calendar c = Calendar.getInstance();DateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");c.setTime( sdf.parse("31/12/2010"));out.println( c.get( Calendar.WEEK_OF... | The definition of Week of Year is Locale dependent. How it is defined in US is discused in the other posts. For example in Germany ( DIN 1355-1 / ISO 8601 ): the first Week* of Year is the first week with 4 or more days in the new year. *first day of week is Monday and last day of week is Sunday And Java’s Calendar pay... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4608470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20654/']} | jdg_225338 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2107556 |
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 PHP/Java one can do: class Sub extends Base{} And automatically all public/protected methods, properties, fields, etc of the Super class become a part of the Sub class whi... | In JavaScript you don't have classes but you can get inheritance and behavior reuse in many ways: Pseudo-classical inheritance (through prototyping): function Super () { this.member1 = 'superMember1';}Super.prototype.member2 = 'superMember2';function Sub() { this.member3 = 'subMember3'; //...}Sub.prototype = new Sup... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2107556', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/49153/']} | jdg_279843 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 118643 |
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:
Diceware passphrase lengths are on the rise - up to six or seven words now. The old adage that passphrases are easier to remember may be true for shorter phrases, bu... | It does not decrease the security. What is actually happening is that your "entropy calculator" is giving you a false measure of entropy. It can only give an approximate estimate, after all. There's actually interesting proofs that show that one can never actually know the amount of entropy in a particular string of... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/118643', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/104969/']} | jdg_75384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27852814 |
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 my Gulp build to fail, if there are errors in JSHint. According to the documentation of gulp-jshint I can use the "fail reporter". However the following does not work:... | TLDR; Until GulpJS comes with a good solution in a stable release, use the workaround as suggested by Bahmutov on GitHub . He creates a workaround, using his own filter: var map = require('map-stream');var exitOnJshintError = map(function (file, cb) { if (!file.jshint.success) { console.error('jshint failed'); p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27852814', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32749/']} | jdg_364403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 360409 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking at replacing an old file server sharing a single RAID5 volume powered by 6 10K rpm disks with 8MB caches. The replacement will be 2 RAID10 volumes of 4 disks each. ... | Why have 2 x 4-disk-R10's - why not 1 x 8-disk-R10 with two logical disks? That'll perform far better and be generally safer too. Now on to your 10k vs. 7.2k question - while the 7.2k disks will inherently be at least 40% slower on random IOPS (yes not so much slower for sequential work) what I'd be more worried about ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/360409', 'https://serverfault.com', 'https://serverfault.com/users/2869/']} | jdg_84557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 563309 |
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 have an AI course in the which we studied and worked on logistic regression. After having read and studied a bit about neural networks I'm starting to ask myself why ... | Well, that's like asking: why are people still use statistical models? Off the top of my head: Interpretable effect estimates with CIs and p-values, i.e. you can use the model for (causal) inference Parametric CIs on predictions Faster, and better use of your data, because (if you trust the maths) no need to set data a... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/563309', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/322466/']} | jdg_347979 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2110545 |
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 put print 'Hello world!' into __init__.py in my django project. When I run ./manage.py runserver now, I get gruszczy@gruszczy-laptop:~/Programy/project$ ./manage.py runserv... | It should be loaded only once... per process . I'm guessing that manage.py forks, and that two separate processes are launched. Could you print the result of os.getpid() ? | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2110545', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/98494/']} | jdg_355193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57541216 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When searching for explanations of how logical equals == works in Java the answers are always something along the lines of: For primitives it returns whether the primitives h... | As other answers / comments say, at the Java language level the == operator semantics are specified (in JLS 15.21 ) in an implementation independent way. Strictly speaking, you cannot infer the "under the hood" implementation details from the JLS text. All that you can say is that any conformant implementation of == ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/57541216', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7382368/']} | jdg_288470 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 301510 |
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:
Suppose $gf$ is an equalizer in a category $\mathfrak C$, I think that $f$ not necessarly is an equalizer, but I don't know how to come up with a counterexample; i've re... | Even in the compact case, $\exp$ is not open. Look at the Lie group $SU(2)$, whose Lie Algebra is the skew-Hermitian $2 \times 2$ matrices. Look at the point $x_0 = \left( \begin{smallmatrix} \pi i & 0 \\ 0 & - \pi i \end{smallmatrix} \right)$ in the Lie algebra. We can find an open neighborhood $U$ of $x_0$ where the ... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/301510', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/54330/']} | jdg_99236 | PrimeIntellect/stackexchange-question-answering |
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