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 | 2373 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Different numerical linear algebra and numerical optimization methods have different size regimes where they're a 'good idea', in addition to their own properties. Fo... | If sparsity is preserved, optimal preconditioners are available, and inequality constraints can be resolved by a multiscale method (or the number of active constraints is not too large), the overall algorithm can be $\mathcal O(n)$ time and space. Distributing across a parallel machine adds a logarithmic term to time. ... | {} | {'log_upvote_score': 4, 'links': ['https://scicomp.stackexchange.com/questions/2373', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/1420/']} | jdg_248617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3088188 |
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:
When do we use ' + ' and ' x ' in a combination question? For example, i have this homework question. An elevator allows a maximum of 5 people per lift. In how many ways... | Short version: $\times$ is for "and", $+$ is for "or". In this problem, we choose the five people who go up the first time, and then we choose the three people who go up the second time. We always make both choices, and that's the pattern that gives us multiplication. A $+$ would come in if it was a choice between two ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3088188', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/606985/']} | jdg_215586 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 539823 |
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 did a few research, I can split the string by '.' but the only thing I want to replace is the third '.', and the version number is actually variable so how can I do th... | Used sed for example: $ echo 'version: 1.8.0.110' | sed 's/\./-/3'version: 1.8.0-110 Explanation: sed s/search/replace/x searches for a string and replaces it with another string. x determines which occurence to replace - here the 3rd. Often g is used for x to mean all occurances. Here we wish to replace the dot . but... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/539823', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/370424/']} | jdg_371753 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 684936 |
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 $X=V(I)\subset \mathbb{C}^{n}$ be the vanishing set of an ideal of complex polynomials, let $\pi \colon \mathbb{C}^{n} \to \mathbb{C}^{n-1}$ be the projection onto t... | The set $\tilde{X}$ contains a dense open subset $U$ of an algebraic set $Z$: that is, $U \subset \tilde{X} \subset Z$. (This is because $\tilde{X}$ is a constructible set , by Chevalley's theorem.) So density of the smooth points in $\tilde{X}$ is equivalent to the same statement for $Z$. Now it is a basic theorem, wh... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/684936', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/25717/']} | jdg_187200 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15385596 |
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 web.xml file with content: <servlet> <servlet-name>servlet1</servlet-name> <servlet-class>org.mycompany.test1</servlet-class></servlet><servlet> <servlet-na... | From Servlet 3.0 specification , this is how the web container must locate the servlet after receiving a request (emphasis mine): The path used for mapping to a servlet is the request URL from the request object minus the context path and the path parameters. The URL path mapping rules below are used in order. The ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15385596', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2165331/']} | jdg_259757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 637950 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have heard that all reversible processes are quasi-static but I have not yet found a strong reason for the fact that no non-quasistatic process is reversible. I hav... | I have heard that all reversible processes are quasi-static That is correct. It's because a reversible process is one where the system is in equilibrium with its surroundings all during the process. That means the process has to be carried out very slowly, which is what quasi-static means. In reality process can only a... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/637950', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/261385/']} | jdg_75399 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58658690 |
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 flask SQLAlchemy and I have the following code to get users from database with raw SQL query from a MySQL database: connection = engine.raw_connection()cursor = co... | results is a tuple and I want it to be of type dict() Updated answer for SQLAlchemy 1.4: Version 1.4 has deprecated the old engine.execute() pattern and changed the way .execute() operates internally. .execute() now returns a CursorResult object with a .mappings() method: import sqlalchemy as sa# …with engine.begin() a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/58658690', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1321643/']} | jdg_364724 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20027131 |
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 3 lists: a = [True, False, True]b = [False, False, True]c = [True, True, False] When I type a or b or c I want to get back a list that's [True, True, True] but I'm get... | Your or operators are comparing the lists as entire objects, not their elements. Since a is not an empty list, it evaluates as true, and becomes the result of the or . b and c are not even evaluated. To produce the logical OR of the three lists position-wise, you have to iterate over their contents and OR the values at... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20027131', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2517015/']} | jdg_146442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63539 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How exactly is the complexity of a SAT solver measured? My main concern is that, for $N$ variables, you can have, e.g., an OR of $O(2^N)$ AND terms, which would take at le... | The boolean satisfiability problem (SAT) involves finding a satisfying truth assignment for a set of clauses $C$ over the boolean variables $V=\{v_1, v_2, ..., v_n\}$ so that each clause in $C$ contains at least one true literal. Since $V$ contains $n$ variables and each of these variables can only have $2$ different v... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/63539', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/19278/']} | jdg_120465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7344309 |
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 attempting to set up a script to concatenate some variables inside a string if they exist , in order to place the appropriate metadata tags into a rendered HTML document.... | I'd use a ternary operator : data = "<html>\n" + "<head>\n" + ( typeof metadata_title !== "undefined" ? "<title>" + metadata_title + "</title>\n" : "" ) + ( typeof metadata_author !== "undefined" ? "<meta name=\"author\" content=\"" + metadata_author + "\"></meta>\n" : "" ) ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7344309', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/365975/']} | jdg_122621 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4243537 |
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 made as default child of UrlClassLoader, added all my jar files by public void addFile(String path) throws MalformedURLException { String urlPath = "jar:file:/" + path +... | According to the java docs of PreparedStatement.setNull: "Note: You must specify the parameter's SQL type". What is the reason that the method requires the SQL type of the column? For maximum compatibility; as per the specification, there are some databases which don't allow untyped NULL to be sent to the underlyi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4243537', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/420853/']} | jdg_369424 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 82236 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In some reactions, the reactant is mentioned as being "excess". For example, "phosphorus pentoxide forms in excess oxygen" or "pentahalides form with excess halogen... | Suppose that you want to make a cake. You would first need to go your fridge to check whether you have the necessary ingredients to make one. So you go to your fridge. Luckily, you have all the ingredients: milk, eggs, flour, and frosting. So you decide to make one. You also decide to make the cake as big as possible t... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/82236', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/51470/']} | jdg_281906 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6780 |
Below is a question asked on the forum engineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a DC motor with a shaft with a diameter of x. It would produce some torque T because torque is proportional to radius. If I stuck a pulley on the shaft of ... | No. Your basic problem is that "torque is proportional to radius" is wrong. Torque is the expression of normalized rotational force independent of radius. For example if a motor can deliver 10 Nm torque, then a pulley with 1 m radius can produce 10 N of force, at 500 mm radius 20 N, at 2 m radius 5 N, etc. | {} | {'log_upvote_score': 4, 'links': ['https://engineering.stackexchange.com/questions/6780', 'https://engineering.stackexchange.com', 'https://engineering.stackexchange.com/users/4346/']} | jdg_216167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61967 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been doing some more exercises in Hatcher , in particular the following: Show that $H_0(X,A) = 0$ iff $A$ meets each path-component of $X$. "$\Leftarrow$": Let $x_i... | You can reduce the problem before you start, as follows: Suppose the path components of $X$ are the spaces $X_i$ with $i\in I$. For each $i$, let $A_i=X_i\cap A$, and show that $$H_p(X,A)\cong\bigoplus_{i\in I}H_p(X_i,A_i).$$ Using this, you are left with proving the statement If $X$ is a non-empty path connected space... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/61967', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/5798/']} | jdg_210188 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 365310 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm facing the following issue. Let $X$ be an integrable random variable on the probability space $(\Omega,\mathcal{F},\mathbb{P})$ and $\mathcal{G},\mathcal{H} \subsete... | If you're willing to assume that $\sigma(\sigma(X)\cup \mathcal{H})$ is independent of $\sigma(\mathcal{G})$ and that $X$ is integrable, then the assertion is indeed true. We need to show that$$E[X\mid \sigma(\mathcal{G}\cup\mathcal{H})]=E[X\mid\mathcal{H}],$$that is, we need to show that $E[X\mid\mathcal{H}]$ can serv... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/365310', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_259723 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3722591 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to match the beginning of strings in f#. Not sure if I have to treat them as a list of characters or what. Any suggestions would be appreciated. Here is a psued... | Parameterized active patterns to the rescue! let (|Prefix|_|) (p:string) (s:string) = if s.StartsWith(p) then Some(s.Substring(p.Length)) else Nonematch "Hello world" with| Prefix "The" rest -> printfn "Started with 'The', rest is %s" rest| Prefix "Hello" rest -> printfn "Started with 'Hello', rest ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3722591', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/234003/']} | jdg_341516 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50802694 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Really weird error I've never gotten before, hoping someone else has seen this. I'm trying to bundle exec rake db:migrate:reset and I'm getting Could not find nokogiri-1.8.2 ... | You can make moveVertically a function. Please consider code below: const moveVertically = (y) => keyframes` 0% { transform : translateY(0px) } 100% { transform : translateY(${y}px) }`;const BallAnimation = styled.g` animation : ${props => moveVertically(props.y)} ${props => props.time}s l... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/50802694', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2771419/']} | jdg_167264 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 621572 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We're seeing lots of virtual memory fragmentation and out of memory errors and then it hits the 3GB limit. The compilation debug is set to true in the web.config but I get di... | Scott Guthrie (manager of the ASP.NET development team) has an interesting post about it . The most important points why you should not leave debug="true" are: The compilation of ASP.NET pages takes longer (since some batch optimizations are disabled) Code can execute slower (since some additional debug paths are enabl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/621572', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_210589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4017 |
Below is a question asked on the forum hermeneutics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In Revelation 14:15-16 , at seemingly the end of the age, we have this scene: Then another angel came out of the temple and called in a loud voice to him who was... | It seems as though each sickle is intended to reap a different thing. John Gill astutely observes that the first sickle ( Rev. 14:16 ) was thrust "upon the earth" (ἐπὶ τὴν γῆν), while the second sickle ( Rev. 14:19 ) was thrust "into the earth" (εἰς τὴν γῆν). This distinction, he says, is because the wheat is on the ea... | {} | {'log_upvote_score': 4, 'links': ['https://hermeneutics.stackexchange.com/questions/4017', 'https://hermeneutics.stackexchange.com', 'https://hermeneutics.stackexchange.com/users/33/']} | jdg_142975 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37032025 |
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 Dataframe that I read from a CSV file with many columns like: timestamp, steps, heartrate etc. I want to sum the values of each column, for instance the total number... | You must first import the functions: import org.apache.spark.sql.functions._ Then you can use them like this: val df = CSV.load(args(0))val sumSteps = df.agg(sum("steps")).first.get(0) You can also cast the result if needed: val sumSteps: Long = df.agg(sum("steps").cast("long")).first.getLong(0) Edit: For multiple col... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/37032025', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1738733/']} | jdg_173354 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 190503 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a functional or inbuilt way to add an index to FoldList ? i.e.: FoldListIndex[f,x,{a,b,...}] gives {x,f[x,a,1],f[f[x,a,1],b,2],...} My current method wit... | foldIndexedList = Module[{i = 1, f = #}, FoldList[f[##, i++] &, ##2]] &;foldIndexedList[f, x, {a, b, c, d}] {x, f[x, a, 1], f[f[x, a, 1], b, 2], f[f[f[x, a, 1], b, 2], c, 3], f[f[f[f[x, a, 1], b, 2], c, 3], d, 4]} foldIndexedList2 = Module[{f = #}, FoldList[f[#, ## & @@ #2] &, #2, MapIndexed[{#, #2[[1]]} &]@#3]... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/190503', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/62657/']} | jdg_250610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 548591 |
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 sure this has been asked before, but I can't find a solution that works. A website has switched CMS services, but has the same domain, how do I set up an nginx rewrite for ... | Direct quote from Pitfalls and Common Mistakes: Taxing Rewrites : By using the return directive we can completely avoid evaluation of regular expression. Please use return instead of rewrite for permanent redirects. Here's my approach to this use-case... location = /content/unique-page-name { return 301 /new-name/uniq... | {} | {'log_upvote_score': 8, 'links': ['https://serverfault.com/questions/548591', 'https://serverfault.com', 'https://serverfault.com/users/148734/']} | jdg_332948 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3543615 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There are many legends about them. I want to know the truth. What are the differences between the two following examples? <input type='submit' value='text' /> <button type='s... | Not sure where you get your legends from but: Submit button with <button> As with: <button type="submit">(html content)</button> IE6 will submit all text for this button between the tags, other browsers will only submit the value. Using <button> gives you more layout freedom over the design of the button. In all its in... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3543615', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/398431/']} | jdg_350997 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4920783 |
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 understand it's possible to use bitmasks in enum values, but I don't know how to create it. I have a simple enum : enum State{ minimizing = 0, maximizing, minimize... | I am going to assume that myState has the type of your enum State . The traditional use of enum is to create the constant values that a variable of this type can take. You wish to set you variable myState to a combination of the values defined in the enum . The enum defines 1, 2, 4, and 8 as valid values, yet you want ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4920783', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123011/']} | jdg_110667 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 86015 |
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 got this question during an interview with Amazon: 50% of all people who receive a first interview receive a second interview 95% of your friends that got a second in... | Say 200 people took the interview, so that 100 received a 2nd interview and 100 did not. Out of the first lot, 95 felt they had a great first interview. Out of the 2nd lot, 75 felt they had a great first interview. So in total 95 + 75 people felt they had a great first interview. Of those 95 + 75 = 170 people, only 95 ... | {} | {'log_upvote_score': 8, 'links': ['https://stats.stackexchange.com/questions/86015', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/37418/']} | jdg_301778 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 914061 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Verify if the sequence $$\frac{(2n)!}{(n!)^2}$$ converges. My attempt: $$\frac{(2n)!}{(n!)^2} = \frac{(2n)(2n-1)...(n+1)}{n.(n-1)...1} \geq \frac{(n+1)^n}{n!}$$Maybe it ... | You are very close. Can you see that$$\frac{(2n)!}{(n!)^2} = \frac{(2n)(2n-1)...(n+1)}{n.(n-1)...1} \geq 2^n$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/914061', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/96262/']} | jdg_124149 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1100061 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to fix CurrentCulture as the invariant culture in an ASP.NET application. How can I do this? <configuration> <system.web> <globalization culture="???" /> ...
... | According to the CultureInfo class documentation , an empty string specifies InvariantCulture. Edit (tested on .NET 3.5 sp1) By default, Culture and UICulture are set to "" in the web.config. I guess .Net just does its own thing though, and sets them to "en-US" at run time, even though the documentation says that "en" ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1100061', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38975/']} | jdg_241671 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25781098 |
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 rerun a test class including its @BeforeMethod when any one of it's @Test fails. I have already implemented TestNG retry logic to rerun the failed test cases but I ... | It is possible to do so.For this you need to register an implementation of org.testng.ITestListener in testNg.xml as a listener <listeners> <listener class-name="com.xyar.OnTestFailureClass" /></listeners OnTestFailureClass must implement org.testng.ITestListener . Implement onTestFailure as follows: public void on... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25781098', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3655261/']} | jdg_331940 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1916248 |
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 parameterise a search query that uses the LIKE keyword with a wildcard. The original sql has dynamic sql like this: "AND JOB_POSTCODE LIKE '" + isPostCode + "%'... | The short answer is that you should put the wildcard in the Value of the parameter, not in the CommandText. i.e. not that: sqlCommand.CommandText = "SELECT * FROM JOB WHERE JOB_POSTCODE LIKE @postcode%" this: sqlCommand.CommandText = "SELECT * FROM JOB WHERE JOB_POSTCODE LIKE @postcode";sqlCommand.Parameters.Add("@post... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1916248', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/150342/']} | jdg_278883 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10167477 |
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 node app that uses express and redis. On our development server, after a bit of use node starts to use 100% cpu. The application still responds but top reports node ... | You can profile your app with node-tick . Install node-tick by sudo npm -g install tick Run your app with enabled profile node --prof ./app.js After some time with CPU 100% usage stop your app You can see v8.log in your app directory, now you can read it with node-tick-processor Run node-tick-processor and explain the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10167477', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/638577/']} | jdg_271315 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29545191 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In our source files we usually have a version string like that: static const char srcvers[] = "VERSION/foo.c/1.01/09.04.15"; When that string isn't optimized away, it's quite... | You can use __attribute__((used)) gcc (also works in clang) specific (I see that the question is tagged gcc ) attributes for this: This attribute, attached to a function, means that code must be emitted for the function even if it appears that the function is not referenced. This is useful, for example, when the functi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29545191', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2470782/']} | jdg_87300 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2927102 |
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:
Problem Given an arbitrary matrix $ A = A^2 $ , prove that $ I - 2A = (I - 2A)^{-1}.$ Attempt $$ I - 2A = (I - 2A)^{-1} $$ $$ (I - 2A)(I - 2A) = (I - 2A)(I - 2A)^{-1} $$... | You are told that $A=A^2$ and from this we must prove that $(I-2A)=(I-2A)^{-1}$ . Reworded, letting $P$ be the proposition that $A=A^2$ and letting $Q$ be the proposition that $(I-2A)=(I-2A)^{-1}$ we need to prove that $P\implies Q$ In your attempt, you tried to show that $(Q\wedge P)\implies\textbf{True}$ . This is n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2927102', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/535460/']} | jdg_185255 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 96622 |
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:
The gravity at the centre of a star is zero as in the case of any uniform solid sphere with some mass. When a massive star dies, why does it give rise to a black hole... | It's because the value of the gravitational field at the center of a star is not the relevant quantity to describe gravitational collapse. The following argument is Newtonian. Let's assume for simplicity that the star is a sphere with uniform density $\rho$. Consider a small portion of the mass $ m$ of the star that's... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/96622', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/36746/']} | jdg_259186 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5423422 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
namespace PizzaSoftware.UI{ /// <summary> /// Interaction logic for LoginForm.xaml /// </summary> public partial class LoginForm : Window { public Login... | Well, the simplest approach is to use a DispatcherTimer - which will fire its Tick event in the dispatcher thread: DispatcherTimer timer = new DispatcherTimer();timer.Interval = TimeSpan.FromMilliseconds(1000);timer.IsEnabled = true;timer.Tick += timer_Elapsed; Alternatively, you can use Dispatcher.Invoke / BeginInvoke... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5423422', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_264691 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20963462 |
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 a filter on an array in an ng-repeat. div.row(ng-repeat="log in logs | prepare_log | orderBy: 'log.created'") In the prepare_log filter I'm doing this: value.stack_... | You are causing an infinite $digest loop because you are changing the model during the digest loop. What happens behind the scenes is this: ng-repeat parses the collection expression to figure out what rows need to be 'stamped' out and instantiates a watcher to get notified when the collection changes every time the fi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20963462', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/92259/']} | jdg_211457 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2592092 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a script that inserts some content into an element using innerHTML . The content could for example be: <script type="text/javascript">alert('test');</script><strong>... | Simplified ES6 version of @joshcomley's answer with an example. No JQuery, No library, No eval, No DOM change, Just pure Javascript. http://plnkr.co/edit/MMegiu?p=preview function setInnerHTML(elm, html) { elm.innerHTML = html; Array.from(elm.querySelectorAll("script")) .forEach( oldScriptEl => { const newS... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2592092', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/112756/']} | jdg_135645 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 424263 |
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 know that EDA should be performed on the training set but not on the test set. But my question is: we usually split the training set into training and validation data... | Your question is related to this one about EDA on train vs. test and this one on the purpose of validation and test sets. Why have a validation set at all? A validation set allows you to explore and evaluate many models/hyperparameter settings. As you make decisions about which model to use, the validation set allows y... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/424263', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/257671/']} | jdg_243957 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20513274 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
code for detecting repeating letter in a string. var str="paraven4sr";var hasDuplicates = (/([a-zA-Z])\1+$/).test(str) alert("repeating string "+hasDuplicates); I am g... | JSFIDDLE var str="paraven4sr";var hasDuplicates = (/([a-zA-Z]).*?\1/).test(str) alert("repeating string "+hasDuplicates); The regular expression /([a-zA-Z])\1+$/ is looking for: ([a-zA-Z]]) - A letter which it captures in the first group; then \1+ - immediately following it one or more copies of that letter; the... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20513274', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1594415/']} | jdg_340436 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18900935 |
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 not strong in sql and relatively new to rails. The Case attr_accessible client_id belongs_to ClientClient attr_accessibe name has_many Cases I can query directly by ... | Case.joins(:client).where(clients: { name: 'foo' }) This query will joins the clients on the case table (eliminates the Cases without any client associated) and add the where clause "where clients.name = 'foo'" In human language , this query does: Get the Cases having at least one Client having the name strictly equal ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18900935', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/981556/']} | jdg_182044 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1400800 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If $A$ is a square matrix with linearly dependent columns, then $A$ is not invertible. Why is this true for matrices?
Now provide the response and nothing else.
| You should know that elementary column operations preserve a zero/nonzero determinant. You should also know that if a column is all zeros, then the determinant is zero. All that remains is to convince yourself that if the columns are linearly dependent, then you can make one column all zeros from a sequence of elementa... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1400800', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/262728/']} | jdg_372025 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32154285 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that % in vim will jump from one tag to another, I also know how to use visual mode to select entire blocks between tags in an xml file, using o to jump from the top t... | The feature you need is called "folding". Basically, you tell Vim to use one of its available 'foldmethod' and manage each line's 'foldlevel' with commands like za , zr or zM . You can find all the details in :help folding . Adding these lines to your vimrc should provide a good starting point: augroup XML autocmd! ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32154285', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2871638/']} | jdg_250746 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4947535 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to avoid constructs like this: val result = this.getClass.getSimpleNameif (result.endsWith("$")) result.init else result Ok, in this example the then and else bra... | From Tony Morris' Lambda Blog : I hear this question a lot. Yes it does. Instead of c ? p : q , it is written if(c) p else q . This may not be preferable. Perhaps you’d like to write it using the same syntax as Java. Sadly, you can’t. This is because : is not a valid identifier. Fear not, | is! Would you settle for ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4947535', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/562716/']} | jdg_115571 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15741006 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am creating a light box in pure JavaScript. For that I am making an overlay. I want to add this overlay to body but I also want to keep the content on the page. My current ... | Try this out:- http://jsfiddle.net/adiioo7/vmfbA/ Use document.body.innerHTML += '<div style="position:absolute;width:100%;height:100%;opacity:0.3;z-index:100;background:#000;"></div>'; instead of document.body.innerHTML = '<div style="position:absolute;width:100%;height:100%;opacity:0.3;z-index:100;background:#000;"><... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/15741006', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1136062/']} | jdg_90884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 259639 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have noticed that when riding in a train travelling at over 100 kmh$^{-1}$, a loud 'slap' can be heard when another train travelling at a similar speed passes in th... | Every object moving through air has a wave front, like a boat moving through water. The faster the object is moving, the larger the wavefront and its amplitude. When two wavefronts run into each other, they add their amplitudes. The wavefronts are slightly behind and to the sides of the fronts of the trains. When two t... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/259639', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/105680/']} | jdg_234318 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 713023 |
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:
Consider the green material in the figure to be conducting. So, I was wondering how the current will flow in the rod, as the battery is not connected at the ends, but... | An approximate numerically calculated figure is attached.The figure is a two-dimensional result.Although 3D calculations is possible, the figure is easier to see in 2D. $\phi$ is potential in volts. $\vec{J}$ is the electric current density. (Edit #1)I add a figure highlighting the elements in the two left-most columns... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/713023', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/276132/']} | jdg_107421 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58363563 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I wrote a view to create a typewriter effect in SwiftUI - when I pass in a binding variable it works fine the first time, e.g.: TypewriterTextView($textString) However, any s... | Use the onChange modifier instead of onAppear() to watch the textString binding. struct TypewriterTextView: View { @Binding var textString:String @State private var typingInterval = 0.3 @State private var typedString = "" var body: some View { Text(typedString).onChange(of: textString) { t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58363563', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/240689/']} | jdg_92384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 593724 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In the shell you can do redirection, > < , etc., but how about AFTER a program is started? Here's how I came to ask this question, a program running in the background of my t... | Short of closing and reopening your tty (i.e. logging off and back on, which may also terminate some of your background processes in the process) you only have one choice left: attach to the process in question using gdb, and run: p dup2(open("/dev/null", 0), 1) p dup2(open("/dev/null", 0), 2) detach quit e.g.: $ tail ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/593724', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14456/']} | jdg_211435 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24876944 |
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 this data in my controller $scope.data = { home: { baseValue: "1", name: "home" }, contact: { baseValue: "2", ... | Based on your question, you can use ngChange to watch changes of baseValue and trigger the function. HTML <section class="content row" ng-repeat="item in data"> Name: {{item.name}} <br/> BaseValue: <input type="text" ng-model="item.baseValue" ng-change="baseValueChange(item.baseValue)"/></section> Controller $sco... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24876944', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1013206/']} | jdg_216433 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44463 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I tried to burn a bunch of 8B pencil lead in a gas flame the other day. None of it actually caught fire, but being made of carbon (in the form of graphite) should c... | You have two problems. 1.) pencil lead graphite is actually a graphite-clay composite. 2.) carbon does not sustain burning easily unless it is held at very high temperatures. Pencil lead will not burn effectively for the first reason as clay is non-combustible and smothers any fire load. If you did have pure graphite t... | {} | {'log_upvote_score': 5, 'links': ['https://chemistry.stackexchange.com/questions/44463', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/25206/']} | jdg_164720 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100224 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I am looking for a nice answer to the following question. Which immersed plane curves bound an immersed disk? Comments. I am not sure what is a nice answer , but for sure I co... | The answer was given by Samuel Blank in his Brandeis 1967 phd dissertation, on which Poenaru gave a Bourbaki seminar . Then Peter Shor and C. J. Van Wyk gave a polynomial time algorithm to decide if there is an extension. EDIT: Blank's method already gave a polynomial algorithm, but with an exponent too large to make i... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/100224', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1441/']} | jdg_240710 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12560027 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There's a bug I'm trying to track down here: https://github.com/OscarGodson/EpicEditor/issues/184#issuecomment-8805982 Based on all the information it seems like it's because... | You can't set the charset content attribute by setting the charset property because they don't reflect each other. In fact there is no property that reflects the charset content attribute. The http-equiv content attribute is reflected by the httpEquiv property so charsetMetaTag['httpEquiv'] = 'Content-Type'; would crea... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12560027', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/144833/']} | jdg_180182 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3324557 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is every Hilbert space the completion of some incomplete pre-Hilbert space? It is certainly true of the classical Hilbert space. But for a general Hilbert space, I wou... | Every finite-dimensional normed vector space is complete, so a finite-dimensional Hilbert space cannot be the completion of an incomplete pre-Hilbert space. But every infinite-dimensional Hilbert space is the competion of an incomplete pre-Hilbert space. Indeed, it is the completion of any dense subspace, so you just... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3324557', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/20552/']} | jdg_361508 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5654926 |
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 quick question. I'm getting a little bit of experience with Swing and the easiest way to do this was to draw up a reasonably big GUI. As part of the GUI, I want to h... | Here's an example using CardLayout . import java.awt.BorderLayout;import java.awt.CardLayout;import java.awt.Color;import java.awt.Dimension;import java.awt.EventQueue;import java.awt.event.ActionEvent;import java.util.Random;import javax.swing.AbstractAction;import javax.swing.JButton;import javax.swing.JFrame;import ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5654926', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/613428/']} | jdg_77592 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61425153 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi everybody and sorry my english. I have created a nuxt.js project with Tailwind. I´d like to custom my font family, so I downloaded some font files from Google Fonts. I hav... | I'm assuming you're using the module @nuxtjs/tailwindcss. First, you'll have to run npm run build , so that tailwind files are created: ~/tailwind.config.js ~/assets/css/tailwind.css Create a folder fonts under assets and place the fonts you've downloaded. Include your fonts in ~/css/tailwind.css , as such: @include fo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/61425153', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10017424/']} | jdg_274480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48831447 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
docker-compose.yml: version: "3"services: ei: build: context: . dockerfile: Dockerfile args: NODE_VERSION: 8 HELLO: 5 Dockerfile: ARG NODE_VE... | The defined arguments on the compose file are available on the Dockerfile but only before and on the FROM . After the FROM the arguments are not available: An ARG declared before a FROM is outside of a build stage, so it can't be used in any instruction after a FROM . - from docker docs Why is the argument NODE_VERSION... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48831447', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1137669/']} | jdg_304211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17273847 |
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 sometimes have to write something like from blqblq.lqlqlqlq.bla import fobarbazbarbarbazar as foofrom matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureC... | http://www.python.org/dev/peps/pep-0008/#maximum-line-length The Python standard library is conservative and requires limiting lines to 79 characters (and docstrings/comments to 72). The preferred way of wrapping long lines is by using Python's implied line continuation inside parentheses, brackets and braces. Long l... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17273847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1145760/']} | jdg_330932 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23751172 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
string : 2014-04-25 17:03:13 using SimpleDateFormat is enough to format?orotherwise i will shift to any new API? Date date = new Date(string);DateFormat dateFormat = new Simp... | Remembering that Date objects have no inherent format, you need two DateFormat objects to produce the result you seek - one to parse and another to format: String input = "2014-04-25 17:03:13";DateFormat inputFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");DateFormat outputFormat = new SimpleDateFormat("'Date : 'd... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23751172', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3652080/']} | jdg_137305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1445989 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Django and Apache to serve webpages. My JavaScript code currently includes a data object with values to be displayed in various HTML widgets based on the user's se... | n.b. see 2018 update at the bottom I recommend against putting much JavaScript in your Django templates - it tends to be hard to write and debug, particularly as your project expands. Instead, try writing all of your JavaScript in a separate script file which your template loads and simply including just a JSON data ob... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1445989', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/63401/']} | jdg_95391 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32087562 |
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 return two different jsp pages from struts.xml using ajax call based on 'success' or 'failure'. my ajax method is : $.ajax({ url: url, success: function(data) { ... | 1) When the app is closed, schedule a local notification that will fire in 24 hours - (void)applicationDidEnterBackground:(UIApplication *)application{ UILocalNotification *notification = [[UILocalNotification alloc] init]; notification.fireDate = [[NSDate date] dateByAddingTimeInterval:60*60*24]; notification... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32087562', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4302628/']} | jdg_303951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 214327 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My OS is Debian 8. I have a file named clip01.mp4 that I would like to reverse, so it plays backwards. Audio can be discarded or reversed as well, doesn't matter. Appare... | From https://stackoverflow.com/questions/2553448 : Dump all video frames $ ffmpeg -i input.mkv -an -qscale 1 %06d.jpg Dump audio $ ffmpeg -i input.mkv -vn -ac 2 audio.wav Reverse audio $ sox -V audio.wav backwards.wav reverse Cat video frames in reverse order to FFmpeg as input $ cat $(ls -t *jpg) | ffmpeg -f image2pip... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/214327', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/65344/']} | jdg_362376 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 465669 |
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 kernel contains a filesystem, nsfs. snapd creates a nsfs mount under /run/snapd/ns/<snapname>.mnt for each installed snap. ls shows it as a 0 byte file. The kernel s... | As described in the kernel commit log linked to by jiliagre above, the nsfs filesystem is a virtual filesystem making Linux-kernel namespaces available. It is separate from the /proc "proc" filesystem, where some process directory entries reference inodes in the nsfs filesystem in order to show which namespaces a certa... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/465669', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/28015/']} | jdg_141221 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40334 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
EDIT: (my conclusion and thank you note) I want to thank you all guys for this unexpected intellectual and artistic journey. Hope you had fun and enjoyed it the s... | replacing RandomReal function in István's code with u = RandomVariate[UniformDistribution[{0,1 - ((1 - 2 min)/(max - min) (r - min) + 2 min)}]] leads to non-uniform distribution Randomization for the angle can also be non-uniform: randomPoint = Compile[{{r, _Real}}, Module[{u = RandomVariate[ UniformDi... | {} | {'log_upvote_score': 7, 'links': ['https://mathematica.stackexchange.com/questions/40334', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/11710/']} | jdg_363261 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 190595 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
$\def\PP{\mathbb{P}}$Let $z_1$, $z_2$, ..., $z_n$ be points in $\PP^{k-1}$. I am interested in equations for when the $z_i$ lie on a rational normal curve (or degeneration the... | Let me try the $\mathbb P^3$ case, and only look for a non-degenerate rational normal curve. Apply a linear map to move the first four of your points to be the standard four points ($[1,0,0,0]$,...) (if the four are coplanar, they're not on an rnc). Then apply the standard Cremona involution inverting each coordinate... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/190595', 'https://mathoverflow.net', 'https://mathoverflow.net/users/297/']} | jdg_218034 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18390156 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been learning about marshaling Unmanaged DLL imports into C# ... And I've come across something I don't quite understand. In Delphi, there is a function that is returnin... | The key information, which is very hard to find in the docs, concerns what the marshaller does with a p/invoke function with a return value of type string. The return value is mapped to a null-terminated character array, i.e. LPCTSTR in Win32 terms. So far so good. But the marshaller also knows that the string must hav... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18390156', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2700553/']} | jdg_93049 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4765 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
What is the exact relationship between Lie groups and Lie algebras? I know it's not bijective because all commutative Lie groups have isomorphic Lie algebras.
Now provide the... | Up to isomorphism, there is one simply connected Lie group for every Lie algebra. Indeed, there is also a homomorphism of simply connected Lie groups for every homomorphism of the corresponding Lie algebras so one gets an equivalence of categories this way. This pans out nicely in yr commutative example: the simply co... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/4765', 'https://mathoverflow.net', 'https://mathoverflow.net/users/1648/']} | jdg_269977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7488657 |
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 iOS5 Apple drops the armv6 architecture from the ARCHS_STANDARD_32_BIT . In order to keep the support for iPhone3G I still want to compile in armv6 even in iOS5. Did anyon... | I just built something today specifying a deployment target of iOS 4.0. With only armv7 specified in Architectures, Xcode warned me that to support anything below iOS4.2 I had to include armv6 in Architectures. Just edit that field, click the "+" button when the dialog pops up and enter the literal "armv6". In my case,... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7488657', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/757485/']} | jdg_345123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 88577 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Bug introduced in 10.2 and fixed in 10.3 SphericalShell and CapsuleShape are new in 10.2 Mathematica 10.2 introduced some new geometric regions. Two of the new re... | Until this is fixed in a future version, here is a workaround for now: Unprotect[RegionBoundary];RegionBoundary /: Area @ RegionBoundary @ SphericalShell[c_, {ri_, r_}] := Area @ Sphere[c, r] + Area @ Sphere[c, ri];RegionBoundary /: Area @ RegionBoundary @ CapsuleShape[{v1_, v2_}, r_] := ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/88577', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/5709/']} | jdg_126680 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 874 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to bootstrap the config on some Juniper SRX100s and am having some DHCP issues. Specifically, I am connecting the 0/0 port (fe-0/0/0 in the sof... | I opened a case with HP concerning this issue. After escalating past the useless Level 1 tech, the Level 2 tech very alertly spotted something that I had not. The SRX is sending its DHCPDISCOVER packet with a TTL of 1. The Procurve's apparently will decrement the TTL and use the resulting TTL in the relay'ed packet t... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/874', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/97/']} | jdg_375777 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52881807 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I am having an issue with ES6, Webpack and VUE JS in IE 11. This works in Edge, Chrome, Safari and Firefox, but not IE 11. The error: SCRIPT1002: Syntax errorvue.js (16,84... | As already mentioned, IE11 doesn't support ES6. Looking at the line of code that throws that error you'll quickly find ES6 features (arrow functions for example). Polyfilling will not provide you with the ability to use ES6, the only thing you can do is configure babel to target ES5 instead. You can do that by editing ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/52881807', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1270259/']} | jdg_153059 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13664949 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to use GitHub for Windows for both Bitbucket and GitHub at once? For example, can I have repo on both sites show up in the program, and when I commit/synch a r... | No, if you mean: having a local repo with two remotes (one GitHub and one Bitbucket). You can define only one remote with that client, and it will be either a GitHub one or a Bitbucket one. Yes, if you limit to one remote, you can use GitHub for Windows with any upstream repo. The process of adding an upstream repo is ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13664949', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1748450/']} | jdg_363612 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20954762 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
With SASS you can create an array of variables like this: $badge-colors: blue #7FB3D4, gray #767676, green #8CC079, red #b35d5d, dark-red #b5473e, black #666, cyan #81BABD, p... | The answer to the question is "Yes, you can create and work with arrays in Less". An array (in CSS and thus Less realm it's usually referred to as "List") is defined with just the same code as in your Q: @badge-colors: blue #7FB3D4, gray #767676, green #8CC079, red #b35d5d; See "List Functions" for functions to help yo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20954762', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/907734/']} | jdg_250471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26649180 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two view controllers in my iPhone application (built with swift) built with Xcode 6.1 and uses storyboards. The first view controller is embedded in a navigation contr... | This solution is different from the others in the following ways: It includes a method to examine and verify the issue The cause of the issue is traced to the source (a change in the segue type) The solution is very simple (delete and recreate a new segue) Please note the requirements in the text I just gave a very det... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26649180', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2717398/']} | jdg_370912 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9885241 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I use the Windows command line to change the extensions of thousands of files to *****.jpg ?
Now provide the response and nothing else.
| You can use ren (as in rename ): ren *.XXX *.YYY And of course, switch XXX and YYY for the appropriate extensions. It will change from XXX to YYY. If you want to change all extensions, just use the wildcard again: ren *.* *.YYY One way to make this work recursively is with the FOR command. It can be used with the /R op... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/9885241', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/861019/']} | jdg_160418 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47875979 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to convert an object of type ConstraintViolationListInterface to a single exception for further logging, where the message is a concatenation of the messages from each... | I also was surprised that symfony has nothing helpful for this, that's why I've created my custom exception: class ValidationException extends \Exception{ private $violations; public function __construct(array $violations) { $this->violations = $violations; parent::__construct('Validation failed.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47875979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4601598/']} | jdg_278123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20560521 |
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 text file that has date/time, name, amount tipped, total tips I am able to get it reduced to just names (In one arraylist) and amount tipped(in a second arraylist) N... | I'm gonna have another shot at this question and actually show you how to do this properly with WPF. Be warned though, if you've never done any WPF before then this might be a bit overwhelming at first, but hopefully it should give some idea of just how data-driven WPF is and how powerful it can be once you get the han... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20560521', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3079061/']} | jdg_74594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 103833 |
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 trouble understanding the delineation of "non-parametric" methods. It seems to me most non-parametric methods are parametric, just on a different space than the ... | Nested cross-validation is used to avoid optimistically biased estimates of performance that result from using the same cross-validation to set the values of the hyper-parameters of the model (e.g. the regularisation parameter, $C$, and kernel parameters of an SVM) and performance estimation. I wrote a paper on this t... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/103833', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/4733/']} | jdg_331367 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14268230 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If a user attempts to load a https web page in Mobile Safari and the server's certificate validation check fails (its expired, revoked, self-signed etc.) then the user is pre... | I found out how to do this: 1) When the page is loaded it will fail, thus add something like the following to didFailLoadWithError: - (void)webView:(UIWebView *)webView didFailLoadWithError:(NSError *)error if ([error.domain isEqualToString: NSURLErrorDomain]) { if (error.code == kCFURLErrorServerCertifica... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14268230', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1082219/']} | jdg_320646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1249187 |
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 feel like I literally tried everything. I'm exhausted, and could really use some help. I was instructed to prove some logic proposition using only the symbols $\{\righ... | I'd suggest proving $\Sigma\vdash D\to Y$ and $\Sigma\vdash H\to Y$ (and $\Sigma\vdash Y\to Y$), then using (4). Here's a proof of $\Sigma\vdash D\to Y$, first in a "friendly" form, then the (fairly mechanical) translation to a form using just the tools you've listed. Friendly form: Suppose $D$. Suppose further that n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1249187', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/114197/']} | jdg_102140 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3440332 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been looking at the rise of the NoSql movement and the accompanying rise in popularity of document databases like mongodb, ravendb, and others. While there are quite a ... | You completely denormalize, meaning in the "products" document, you would actually have a value holding the actual category string, leading to lots of repetition of data [...] True, denormalizing means storing additional data. It also means less collections (tables in SQL), thus resulting in less relations between piec... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3440332', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1481717/']} | jdg_191465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4749588 |
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 developing a website and I'm trying to secure the connection part. I used the addslashes function on $login to stop SQL injection but some friends told me that's not enou... | You should use mysql_real_escape_string for escaping string input parameters in a query. Use type casting to sanitize numeric parameters and whitelisting to sanitize identifiers. In the referenced PHP page, there is an example of a sql injection in a login form. A better solution would be to use prepared statements, yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4749588', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/583219/']} | jdg_194963 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7930 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a finite set $S$, a function $f:S\to S$, and a total order $<$ on $S$. I want to find the number of distinct cycles in $S$. For a given element $s\in S$ I can... | If all that you want to do is count the number of cycles, you can do this with 2| S | bits (plus change) worth of space. It seems unlikely that you will be able to do much better unless S or f have some particularly convenient properties. Start with an array A storing integers {0,1,2} — one per element of S — initializ... | {} | {'log_upvote_score': 4, 'links': ['https://cstheory.stackexchange.com/questions/7930', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/962/']} | jdg_296173 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5272290 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem with UITabBarController . In my application, I want to hide it but without using hidesBottomBarWhenPushed because I want to hide it not when I pushed it. For... | I am pasting this from my working code... you can call these methods to hide and show the tabbarcontroller.... just pass tabbarcontroller instance to these functions.. // Method call[self hideTabBar:self.tabBarController]; // Method implementations- (void)hideTabBar:(UITabBarController *) tabbarcontroller{ [UIView b... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5272290', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/612606/']} | jdg_245372 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2561480 |
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 creating a new project in netbeans, if i select JAVA Desktop application, it creates some code which I DO NOT RECOGNISE AT ALL as what i had learnt in swing. It imports ... | You may have inadvertently selected Java Desktop Application Creates a skeleton of a desktop application based on the Swing Application Framework (JSR 296) . This template provides basic application infrastructure such as a menu bar, persisting of window state, and status bar. With this template, you can also generate ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2561480', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/278851/']} | jdg_71693 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64784 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In class our professor showed us 3 methods for proving non-regularity: Myhill–Nerode theorem Pumping Lemma for regular languages Proof of non-regularity, based on the Kolm... | To my knowledge, this is not one of the "classical" approaches used to characterize regular languages. This approach is discussed in "A New Approach to Formal Language Theory byKolmogorov Complexity" , by Ming Li and Paul M.B. Vitanyi (see section 3.1). They give several examples where one can use the statement you men... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/64784', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/59891/']} | jdg_197909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27096485 |
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 data.table for the first time. I have a column of about 400,000 ages in my table. I need to convert them from birth dates to ages. What is the best way to do this?... | From the comments of this blog entry , I found the age_calc function in the eeptools package. It takes care of edge cases (leap years, etc.), checks inputs and looks quite robust. library(eeptools)x <- as.Date(c("2011-01-01", "1996-02-29"))age_calc(x[1],x[2]) # default is age in months [1] 46.73333 224.83118 age_calc(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/27096485', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4259772/']} | jdg_121188 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59419653 |
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 use android 10 [android Q, galaxy 10], I use android studio 3.3, using AVD, and made a api 29 [android 10] virtual phone. at the virtual machine,I execute my app , after th... | With Android Q, it is impossible to start an activity from the background automatically if your app does not include those exceptions listed in the link below. https://developer.android.com/guide/components/activities/background-starts Possible Solutions: 1- You can choose just show a service notification, and start pe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59419653', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12568379/']} | jdg_314222 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6131207 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to scroll a PDF embedded with the <object> tag in mobile safari?
Now provide the response and nothing else.
| I think you need a combination of the accepted answer and @fishstix's + (UIViewController*) topMostController{ UIViewController *topController = [UIApplication sharedApplication].keyWindow.rootViewController; while (topController.presentedViewController) { topController = topController.presentedViewControl... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/6131207', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/36330/']} | jdg_344155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41006182 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I generate random dates within a range of dates on bimonthly basis in numpy ? One way I can think of is generating two sets of random integer arrays: bimonthly1 = np.... | There is a much easier way to achieve this, without needing to explicitly call any libraries beyond numpy. Numpy has a datetime datatype that is quite powerful: specifically for this case you can add and subtract integers and it treats it like the smallest time unit available. for example, for a %Y-%m-%d format: exampl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41006182', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4695774/']} | jdg_179582 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16717793 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
NSDate *date = [NSDate dateWithTimeIntervalSince1970:timestamp];NSDateFormatter *_dateFormatter = [[NSDateFormatter alloc] init];[_dateFormatter setTimeZone:[NSTimeZone defau... | This is correct behavior, because: [NSDate description] uses UTC, not the local time zone (that's why there's a +0000 in the description). Your NSDateFormatter is using the local time zone. You are in Denmark, where the local time zone is Central European Time, which is currently UTC plus one hour. The only way these w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16717793', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/229229/']} | jdg_304688 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1690404 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I drop all user tables in oracle? I have problem with constraints. When I disable all it is still no possible.
Now provide the response and nothing else.
| BEGIN FOR cur_rec IN (SELECT object_name, object_type FROM user_objects WHERE object_type IN ('TABLE', 'VIEW', 'MATERIALIZED VIEW', 'PACKAGE', ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/1690404', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/205234/']} | jdg_178389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31131 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I understand one of the benefits of the Hampson-Linde cycle is that there are no cold-side moving parts, but isn't one losing an awful lot of energy in the throttling... | The question, as I interpret it, is about the conservation of energy during Joule-Thomson expansion. (That is, expansion of a gas through a small hole or porous plug, where there is a pressure difference between the two sides, and no work or heat is exchanged with the environment, except for work associated with the pr... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/31131', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/4652/']} | jdg_92488 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 442965 |
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 using ggplot with Python for showing regression/correlation. With method='lm' (means "linear model"), I get following graph: And with method='loess', I get followi... | This is straight up expected behavior for LOESS/LOWESS (and other scatterplot smoothers/nonparametric regression methods). LOESS ( LO cally E stimated S catterplot S moother) more or less estimates the value of y using only some fraction of the x observations for a small stretch of x values, it repeats that estimation ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/442965', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/56211/']} | jdg_252719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27828052 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Brand new to Go.. Still obviously learning the syntax and the basics.. But I do have a specific goal in mind.. I'm trying to just get a simple server up on :8080 that can res... | So I gave up using googoolee's Socket.io implementation and went with gorilla's. I checked out their examples: https://github.com/gorilla/websocket/tree/master/examples/chat Checked out their docs: http://www.gorillatoolkit.org/pkg/websocket -- Under Origin Considerations I found: An application can allow connections f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27828052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1178564/']} | jdg_94796 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 196460 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Consider the matrix-valued function $f(A) = \frac{A}{\det(A)}$ on the set of $3\times 3$ positive-definite matrices. Is this function matrix-convex ? (i.e., is $tf(A) + (1-t)f... | Not just $3\times 3$ , but in general, the map $A \mapsto \det(A^{-1})A$ is operator convex on positive definite matrices. Proof sketch. $\newcommand{\pfrac}[2]{\left(\tfrac{#1}{#2}\right)}$ If suffices to prove the following matrix inequality for two psd matrices $A, B$ : \begin{equation*} \frac{A+B}{\det\pfrac{A+B}{... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/196460', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3709/']} | jdg_335804 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 419433 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
My brain is wrapped around the axle on public and private keys. When you create a cloud server (instance) on Amazon's EC2 service and then want to connect to it via SSH, Amazon... | Thinking more deeply about the authentication process, what needs to be kept secret? Amazon knows the public half of the key, and anybody can know the public half. The public half of the keypair, when matched with the private half, denotes that the private half was used to authenticate. You private key that is provided... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/419433', 'https://serverfault.com', 'https://serverfault.com/users/101904/']} | jdg_380563 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14906534 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using CocoaPods with my Xcode 4 project and I have three targets for my project (the default, one for building a lite version and one for building a demo version). All th... | Since CocoaPods 1.0 has changed the syntax, instead of using link_with , do something like: # Note; name needs to be all lower-case.def shared_pods pod 'SSKeychain', '~> 0.1.4' pod 'INAppStoreWindow', :head pod 'AFNetworking', '1.1.0' pod 'Reachability', '~> 3.1.0' pod 'KSADNTwitterFormatter', '~> 0.1.0'... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/14906534', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32854/']} | jdg_135370 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28027 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $L/K$ be a finite Galois extension with Galois group $G$ and $V$ a $L$-vector space, on which $G$ acts by $K$-automorphisms satisfying $g(\lambda v)=g(\lambda) g(v)$. It i... | Martin, http://www.math.uconn.edu/~kconrad/blurbs/galoistheory/galoisdescent.pdf is a handout on this kind of stuff and Theorem 2.14 there gives a proof of the bijection between $K$-forms of $V$ and $G$-structures on $V$. It doesn't qualify as "short", and whether it's "nice" or not is too subjective. I wrote it for a... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/28027', 'https://mathoverflow.net', 'https://mathoverflow.net/users/2841/']} | jdg_116022 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2383580 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm having trouble loading a photo for a contact in Android. I've googled for an answer, but so far have come up empty. Does anyone have an example of querying for a Contact,... | Having scanned the many questions and answers to the problem of displaying a thumbnail I thought I would post my solution to this particular conundrum as I could only find a couple that worked at all and none that provided a good canned solution for the lazy developer. The class below takes a Context, QuickContactBadge... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2383580', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/72315/']} | jdg_317111 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8542 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to classify a large-ish number of small strings (millions) into about 10 disjunct categories. Examples of classes and strings for each class include: ... | You might find it useful to treat n-grams of characters as your feature space. Then you could represent a string as a bag of substrings. With N = 4 or greater, you would capture things like ".com" in emails, "##.#" in dates, etc. It might also help to encode all single digits as one reserved number-only-character. An ... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/8542', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/13596/']} | jdg_251578 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18999 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Imaginee I set a deadline for Project A and the schedule date for task A1 and A2, now the project is cancelled (with CANCELLED todo keyword), which makes the scheduled ... | Children don't inherit the "done" state of their parents. They do inherit tags , so you can set a special tag on the parent and tell the agenda to ignore anything with that tag. In fact, org-mode provides such a tag out of the box: ARCHIVE . You can (un)set it with org-toggle-archive-tag ( C-c C-x a ); see the inter... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/18999', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/4044/']} | jdg_334983 | PrimeIntellect/stackexchange-question-answering |
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