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 | 46758407 |
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 simple user model as follows : 'use strict';let hashPassword = (user, options) => { if (!user.changed('password')) { return; } return require('bcrypt') ... | How are you updating the user? There is a difference between getting an instance of the user and updating it and updating by querying the model. The former is an instance update and the latter a bulk update operation (even if your where filter would return a single item). This distinction is important because beforeUpd... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46758407', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3753446/']} | jdg_311629 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18221963 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is the jsfiddle The full code: function foo1(){ return {msg: "hello1"};}function foo2(){ return {msg: "hello2"};}// output = "foo1 = {"msg":"hello1"}"console.l... | tl;dr The line break is causing the 'undefined' in the second function. JavaScript doesn't require semicolons in a lot of cases and just assumes them in certain contexts ( Automatic Semicolon Insertion ). In certain cases, to avoid this ASI problem and for aesthetic reasons, I use the so-called grouping operator . For ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18221963', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/814628/']} | jdg_360572 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17095360 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm running into problems knowing when and what to call after mysqli_stmt_execute How do you know when to call mysqli_stmt_bind_result mysqli_stmt_store_result mysqli_stmt_fe... | mysqli_stmt_bind_result() tells mysqli which variable you want to be populate when you fetch a row, but it doesn't fetch() anything yet. This is necessary to call once, before you call fetch. mysqli_stmt_store_result() sets an optional behavior so that the client downloads all rows when you fetch() the first row, and ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17095360', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1279820/']} | jdg_375442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 784890 |
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 would like to shrink the main disk of a LXC container on a Proxmox VE 4.2, from 30GB to 20GB for instance. Shrinking seems not to be supported yet : $ pct resize <VMID> rootf... | You probably figured it out already, but that seems to be a limitation of LXC containers, at least for now. From the pct man page : <size> \+?\d+(\.\d+)?[KMGT]? The new size. With the + sign the value is added to the actual size of the volume and without it, the value is taken as an absolute one. Shrinking ... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/784890', 'https://serverfault.com', 'https://serverfault.com/users/361334/']} | jdg_105043 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16060628 |
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 sure I'm missing something obvious here, but I'd expect the argument to the changeMe method to be passed "by reference" - in other words, that changes to the parameter in... | It is passed by reference, but it is a reference to the object, not to the object1 variable (which is also a reference to the object). You are overwriting the reference to the object with a reference to a new object. This leaves the original reference to the original object intact. To modify the object, you would do so... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16060628', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/105396/']} | jdg_177460 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26259421 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to use mmap() to create a file containing some integers. I want to write to this file by writing to memory. I know that the data in memory is binary format and hence t... | Here is an example: #include <sys/types.h>#include <sys/stat.h>#include <sys/mman.h> /* mmap() is defined in this header */#include <fcntl.h>void err_quit(char *msg){ printf(msg); return 0;}int main (int argc, char *argv[]){ int fdin, fdout; char *src, *dst; struct stat statbuf; int mode = 0x0777; if (argc != 3) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26259421', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2183666/']} | jdg_186580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55296041 |
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 developing a .NET core application with Identity login which provides a Bootstrap form In the /Identity/Account/Login page. I have imported Materialize CSS files in the ... | One way would be to scaffold the login page , which would add it to your project structure. Then you would be able to make any changes you want. You would have to do the following (from the link I provided): From Solution Explorer , right-click on the project > Add > New Scaffolded Item . From the left pane of the Add ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55296041', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_264580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 129321 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
If $M$ is a connected smooth manifold, then it is easy to show that there is a sequence of connected compact smooth submanifolds with boundary $M_1\subseteq M_2\subseteq\cdots... | Since topological manifolds of dimension $\le 3$ are smoothable, the question is about manifolds of dimension $\ge 4$. Kirby and Siebenmann proved for $n\ge 6$ that every topological $n$-manifold admits a handle decomposition; this was extended to $n=5$ by Freedman and Quinn (I think, it is Quinn's paper "Ends of maps,... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/129321', 'https://mathoverflow.net', 'https://mathoverflow.net/users/35353/']} | jdg_183313 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1449525 |
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 c++ you can create new instances of a class on both the heap and stack. When overloading an operator are you able to instantiate on the stack in a way that makes sense? As... | If you're talking about for example operator+ , where the object returned is not either of those input, then the answer is you instantiate on the stack and return by value: struct SomeClass { int value;};SomeClass operator+(const SomeClass &lhs, const SomeClass &rhs) { SomeClass retval; retval.value = lhs.valu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1449525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/136659/']} | jdg_348475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54346721 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Look at the example code (mypy_test.py): import typingclass Base: def fun(self, a: str): passSomeType = typing.NewType('SomeType', str)class Derived(Base): def fun... | Your first example is unfortunately legitimately unsafe -- it's violating something known as the "Liskov substitution principle". To demonstrate why this is the case, let me simplify your example a little bit: I'll have the base class accept any kind of object and have the child derived class accept an int . I also add... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/54346721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_99389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7709030 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to android. I want to get GPS Location in a broadcast receiver but it shows an error. My code is : public void onReceive(Context context, Intent intent) { Locat... | yes both of them are possible. your service with a timer to send request to location receiver in periods of time: public class SrvPositioning extends Service { // An alarm for rising in special times to fire the // pendingIntentPositioning private AlarmManager alarmManagerPositioning; // A PendingIntent for... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7709030', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/371720/']} | jdg_149792 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41270319 |
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 convert an SQL query into an SQLAlchemy query to user inside get API. The problem is that I cannot query anything from the association table. (I'm sure I don't ... | Ok, so the key to querying association object in Flask-Sql alchemy is to make an external join to roles_users. Try to join all tables first and then filter afterwards. I'm posting the answer below. query_user_role = User.query.join(roles_users).join(Role).filter((roles_users.c.user_id == User.id) & (roles_users.c.role_... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41270319', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4778441/']} | jdg_208603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9158082 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: c# why cant a nullable int be assigned null as a value Im trying to convert my reader[3] object which is datetime to be null if there is no lastPostDate f... | You might want to do it like this: DateTime? lastPostDate = (DateTime?)(reader.IsDbNull(3) ? null : reader[3]); The problem you are having is that the ternary operator wants a viable cast between the left and right sides. And null can't be cast to DateTime. Note the above works because both sides of the ternary are ob... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9158082', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/388364/']} | jdg_94506 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46583052 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
my idea is to create a google sheet, make it public and then access it from my work computer linux/bash to read/write values on a daily basis. i have a public google doc shee... | All Google APIs require that you create a project on Google developer console and identify yourself and your application, even to access public data. Since you have set the sheet to public you can just go to google developer console and create a public api key remember to active the google sheets api. Then just add key... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46583052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_377236 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4515058 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
it's me again. I've asked a question similar to this just awhile ago but this question is a bit more complex. I was planning on using RegexKitLite to do what I needed to do b... | This solution assumes you always have a space at the end of your string... it should convert Here is an example string HELLO ... to: Here is an example stringtext that i wantHELLO ... since that's what I understood you wanted to do. Here's the code: NSString *string = @"Here is an example string HELLO ";NSRange rangeTo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4515058', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/239786/']} | jdg_174957 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53643980 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
ConfigurationDbContext is disposed before the token is generated. When using IdentityServerTools. I've tried this both with manually adding the ConfigurationDbContext and wi... | Other answers and comments mention that the difference between the two loops is that the first one executes one more iteration than the second one. This is true, but in an array that grows to 25,000 elements, one iteration more or less would only make a miniscule difference. As a ballpark guess, if we assume the averag... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/53643980', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1938988/']} | jdg_350496 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 305735 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it improper programming to set a variable equal to the result of a function that accepts the same variable? The languages in question here are c#, java... | "Improper" how? It is not illegal - that is, it's not a syntax violation in any language with mutable variables that I'm aware of. It is not broken - that is, the post-condition of the expression will be the result of the function, and barring some weird concurrency effects be nice and consistent. It's not ugly or non-... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/305735', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/155613/']} | jdg_116137 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41834492 |
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 recently read the dragon book of compiler design. It mentions that the compiler has intermediate code generation as one of its phases which produces a machine independent c... | What the Dragon Book is describing is the following process: Compile the source code into an intermediate machine-independent byte code format Perform optimizations and analyses on that IR Translate the IR to the target platform's actual machine code The upside of this is that if you want to support additional systems,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41834492', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6502304/']} | jdg_294981 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14937581 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How to write this update query for updating a mongo record in c#. db.collection.update({ "S_Id" : 110 },{ "Name" : "Name1","Batch" : "43","Date":"9/2/2011", "Status" : 0 });... | In your example, you are potentially overwriting the value of update for each option, so will only be sending a single update command to col1.Update() . you will want to use the Update.Combine method, something vaguely like this: (untested, and a bit ugly...) var updateValues = new List<UpdateBuilder>(); if (Named !... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14937581', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2071655/']} | jdg_76390 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46790830 |
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 Room persistent library. I have requirement to add two primary keys in one table and one of the primary key should be auto increment. I don't know exact syntax to ... | I found another way around for this problem because as per my knowledge after some R&D, we can not have auto increment property in Composite Primary keys. So I used indices and unique constraint here because Room does not have direct UNIQUE constraint till now. So below is my working code: @Entity(tableName = "newsPape... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46790830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4439179/']} | jdg_317378 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44903 |
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 am running a little minecraft server. I want Lubuntu to execute the following script when the server boots up. NOT on login, and NOT on restart (unless it's starting ... | I run a minecraft server from a debian terminal, and this is probably the wrong way to do it, but it works. First, sudo apt-get install screen , then save the following script as /etc/init.d/minecraft : #!/bin/bashcase "$1" in start) screen -S minecraft /home/mc/server/craftbukkit.sh echo "Server started on scre... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/44903', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/21712/']} | jdg_311163 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 79309 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on an open source filter design where the PCB can be reused for many future designs. It is based around a Sallen-key filter since a few changes to the... | Assumption 01: the board is intended for hand assembly, tabletop experiments and hacking. Assumption 02: the frequencies are low (say, under 1MHz) In that case, I would make the passive pads 3216 (tantalum size A) or 3528 (tantalum size B). If you are planning to have pads for a large tantalum cap, then having small 0... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/79309', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/11077/']} | jdg_253523 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34280 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
there's plenty of articles that explain the use of the /3GB startup switch . The general explanation is .. Regardless of the amount of physical memory in your system, Windows ... | The /3GB switch does not apply to 64-bit editions of Windows http://support.microsoft.com/kb/294418 Applications that are compiled with the /LARGEADDRESSAWARE option, as would be required to take advantage of the /3GB switch in 32-bit Windows, will automatically be able to address 4 GB of virtual memory without an... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/34280', 'https://serverfault.com', 'https://serverfault.com/users/58/']} | jdg_90081 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 207870 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to create a UART receiver in Verilog for my FPGA. I was following this guide http://www.fpga4fun.com/SerialInterface4.html According to it the standa... | I've sampled at 8 times on one job and it was OK so there is no rule dictating that 16 is the magic number so sampling higher than this is not a problem in anthing other than handling bigger numbers in hardware. Here's a the 16x counter idea: - From the falling edge of the start bit you "find" the start-bit's "middle" ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/207870', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/92345/']} | jdg_342702 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 87290 |
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:
While reading one of Keith Conrad's great blurbs, Linear Independence of Characters , there is a footnote at the bottom of page 2 saying In general, the primitive $n$th ... | In the comments to the question, Jyrki showed that if $n$ has a square factor bigger than $1$ then there are nontrivial ${\mathbf Q}$ -linear relations among $\{\zeta_n^a : (a,n) = 1\}$ , so this set can only be a ${\mathbf Q}$ -basis of ${\mathbf Q}(\zeta_n)$ when $n$ is squarefree. Another way to see this is that for... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/87290', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/20432/']} | jdg_214262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10738431 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<style name="blueStyle" > <conditionalStyle> <conditionExpression><![CDATA[($P{INDIRIZZO}).length()>30 ? Boolean.TRUE : Boolean.FALSE]]></conditionExpression> ... | You forgot to apply your custom style to the textField . The correct snippet will be: <textField> <reportElement style="blueStyle" x="178" y="94" width="157" height="17"/> <textElement> <font fontName="Arial" size="9"/> </textElement> <textFieldExpression class="java.lang.String">... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10738431', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/454742/']} | jdg_321016 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4464256 |
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 WinForm application with several input controls on a form. In the validation event handler (either Validating or Validated ), I need to determine what control to act... | Yes, changing the focus during a Validating event is quite troublesome. The event is raised at the exact time the focus changes. The next control has already obtained the focus as far as Windows is concerned but the logical form state still has the focus at the control being validated. When you set e.Cancel to true,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4464256', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/243643/']} | jdg_358170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1874 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it a substitution cipher or a stream cipher or both?
Now provide the response and nothing else.
| It is not a substitution cipher. Schneier classifies it as a stream cipher because it converts plaintext to ciphertext one bit or byte at a time, generally by XORing the plaintext with a "keystream". In most stream ciphers the keystream is only pseudo-random, but in a classic "one-time pad" the keystream is entirely r... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/1874', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/1184/']} | jdg_239929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28569 |
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 $G$ be a complex connected Lie group, $B$ a Borel subgroup and $W$ the Weyl group. The Bruhat decomposition allows us to write $G$ as a union $\bigcup_{w \in W} BwB$ of ce... | Here's a partial answer. What I'm about to say is taken from Section 2.4 of Chriss and Ginzburg's Representation Theory and Complex Geometry . The references I use will be from this book. There aren't complete proofs there, but there are references to complete proofs. The Bruhat decomposition on $G$ (we'll assume $G$ i... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/28569', 'https://mathoverflow.net', 'https://mathoverflow.net/users/798/']} | jdg_96935 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 476911 |
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 came across the following in Pattern Recognition and Machine Learning by Christopher Bishop - A balanced data set in which we have selected equal numbers of examples ... | I have practical experience with training classifiers from imbalanced training sets. There are problems with this. Basically, the variances of the parameters associated with the less frequent classes - these variances grow large. The more uneven the prior distribution is in the training set, the more volatile your clas... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/476911', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/277889/']} | jdg_187778 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20818283 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
To match a literal backslash, many people and the PHP manual say: Always triple escape it, like this \\\\ Note : Single and double quoted PHP strings have special meaning of ... | A backslash character ( \ ) is considered to be an escape character by both PHP's parser and the regular expression engine (PCRE). If you write a single backslash character, it will be considered as an escape character by PHP parser. If you write two backslashes, it will be interpreted as a literal backslash by PHP's ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20818283', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3110638/']} | jdg_282098 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 870531 |
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:
Can someone provide me with some material to make clear of the importance of $L^2$ space in engineering/physics? Having a background in all the introductory mathematics ... | These are some reasons that I can see at the moment (In the case I recall something else it shall be added to this list): 1) In fact any signal in reality is a function in $L^2(I)$ where $I$ is a time interval, since its energy or power is finite, i.e.$$\int_I |x(t)|^2 {\rm d}t < \infty$$ 2) The Fourier series intrinsi... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/870531', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/105951/']} | jdg_303698 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 89844 |
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 stumbled upon the fact that the Bolza surface can be obtained as the locus of the equation, $y^2 = x^5-x$ Its automorphism group has the highest order for genus $2$, namely ... | Yes, this Riemann surface, call it $C: y^2 = x^{11}-11x^6-x$,is quite special: not only does it have the maximal number of automorphismsfor a hyperelliptic surface of genus $5$, but it is a modular curvein at least two ways, both of which exhibit its full automorphism group. One is a classical (elliptic) modular curve ... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/89844', 'https://mathoverflow.net', 'https://mathoverflow.net/users/12905/']} | jdg_187303 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27794 |
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 want to call a python script script.py from the terminal by simply typing script . Is this possible? If so, how? I know I can avoid typing python script.py by adding #... | Unix/Linux file systems do not rely on extensions the way windows does. You should not need the .py at the end of a file to run it. You can run the file by either calling it with the interpreter: python ScriptFile Or by marking it executable and defining the interpreter on the first line (e.g. #!/usr/bin/python ). If y... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/27794', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/13730/']} | jdg_128226 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1508235 |
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 determine for any Java .class file if that was compiled with debug info or not? How can I tell exactly what -g{source|lines|vars} option was used?
Now provide the ... | If you're on the command line, then javap -l will display LineNumberTable and LocalVariableTable if present: peregrino:$ javac -d bin -g:none src/Relation.java peregrino:$ javap -classpath bin -l Relation public class Relation extends java.lang.Object{public Relation();peregrino:$ javac -d bin -g:lines src/Relation.jav... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1508235', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182719/']} | jdg_340468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14110085 |
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 download selected rows of an asp.net gridview to an excel sheet. What I am doing is trying the check all at once or just a few selected and then after pressing the ... | Here's a working example - Javascript code: Ext.onReady(function () { Ext.define('ImagePanel', { extend: 'Ext.form.Panel', fileUpload: true, title: 'Upload Panel', width: 300, height: 100, onUpload: function () { this.getForm().submit({ url: 'upload... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14110085', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1584140/']} | jdg_86654 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121410 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm struggling with cpupower on ArchLinux. I want to set governor to ondemand or even to conservative . First if I do $ sudo cpupower frequency-info --governors , I only... | Assuming your governor is the intel_pstate (default for Intel Sandy Bridge and Ivy Bridge CPUs as of kernel 3.9). This issue is not specific to Arch, but all distros using the new Intel pstate driver for managing CPU frequency/power management. See Arch Linux CPU frequency scaling . Theodore Ts'o wrote his explanation ... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/121410', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/57287/']} | jdg_193864 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10391271 |
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 use iText Java.When you run the example " how to sign " the following error occurs: Caused by: java.lang.ClassNotFoundException: org.bouncycastle.tsp.TimeStampT... | BouncyCastle libs are undergoing heavy API changes that broke the compatibility with other libs like iText. Either use a previous version of BouncyCastle libs. Old versions can be found here . However, you'll have to find the right version of iText that was compatible with this particular version of BC. make your own b... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10391271', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/823640/']} | jdg_98049 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27054 |
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've created a bash script but when I try to execute it, I get #!/bin/bash no such file or directory I need to run the command: bash script.sh for it to work. How can I ... | This kind of message is usually due to a bogus shebang line, either an extra carriage return at the end of the first line or a BOM at the beginning of it. Run: $ head -1 yourscript | od -c and see how it ends. This is wrong: 0000000 # ! / b i n / b a s h \r \n This is wrong too: 0000000 357 273 ... | {} | {'log_upvote_score': 8, 'links': ['https://unix.stackexchange.com/questions/27054', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/6184/']} | jdg_135873 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 233014 |
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 came up with the following coloring concept when studying neural networks (which are often modelled using directed graphs). No idea whether there is already an established n... | Let me answer Question 2. The answer is in negative: there exists an upper bound for majority coloring numbers of all tournaments. I will not care about the sharpness of the bound. Let $G$ be a tournament on $n$ vertices, and let $d_1\leq d_2\leq \dots\leq d_n$ be the in-degrees of its vertices (denote the vertices $v_... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/233014', 'https://mathoverflow.net', 'https://mathoverflow.net/users/8628/']} | jdg_237830 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35329451 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I just reformat my MacBook and I try to clone of my Rails project. When I do bundle install , Puma gem failed. When I run gem install puma -v '2.13.4' , I get this error: Fet... | Instead of force linking openssl(which is NOT recommended according to this Github Opened issue ) as proposed by Zulhilmi Zainudin,I recommend the following solution based on issue 783 of Puma source code(reference below). I'm using El Capitan (10.11) with openssl installed via Homebrew: $ gem install puma -v 2.13.4 --... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35329451', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1577357/']} | jdg_94344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3296761 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been going through the following tutorial http://www.obj-sys.com/asn1tutorial/node12.html Can you help me understand implicit tagging with an example?
Now provide the... | In ASN.1 tagging, in fact, serves two purposes: typing and naming. Typing means it tells an en-/decoder what kind of data type that is (is it a string, an integer, a boolean, a set, etc.), naming means that if there are multiple fields of the same type and some (or all of them) are optional, it tells the en-/decoder fo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3296761', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/161628/']} | jdg_360929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7027683 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
@{int count = 0;}@foreach (var item in Model.Resources){ @(count <= 3 ? Html.Raw("<div class=\"resource-row\">").ToString() : Html.Raw("")) // some code @(count <= ... | Html.Raw() returns IHtmlString , not the ordinary string . So, you cannot write them in opposite sides of : operator. Remove that .ToString() calling @{int count = 0;}@foreach (var item in Model.Resources){ @(count <= 3 ? Html.Raw("<div class=\"resource-row\">"): Html.Raw("")) // some code @(count <= 3 ? Html... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/7027683', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/750459/']} | jdg_198489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8465385 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<table><tr><td>Test</td><td>A long string blah blah blah</td></tr></table><style>td{max-width:67%;}</style> The above does not work. How can I set the max-width of a table ce... | According to the definition of max-width in the CSS 2.1 spec, “the effect of 'min-width' and 'max-width' on tables, inline tables, table cells, table columns, and column groups is undefined.” So you cannot directly set max-width on a td element. If you just want the second column to take up at most 67%, then you can se... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8465385', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/599184/']} | jdg_149560 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23375043 |
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 SignalR 2.0 with the .NET client in a mobile application which needs to handle various types of disconnects. Sometimes the SignalR client reconnects automatically -... | I finally figured this out. Here's what I've learned since starting this question: Background: We're building an iOS app using Xamarin / Monotouch and the .NET SignalR 2.0.3 client. We're using the default SignalR protocols - and it seems to be using SSE instead of web sockets. I'm not sure yet if it's possible to use ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23375043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1009125/']} | jdg_333086 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4530206 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an admin controller and I want that only users that are defined as admin would have access to that controller. my ability class: class Ability include CanCan::Ability... | This is because when you are using load_and_authorize_resource your controller must be backed by a model named Admin (since your controller is called AdminController). Thus you need to either create this model or replace load_and_authorize_resource with: authorize_resource :class => false which causes the access checks... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4530206', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/553283/']} | jdg_245181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8419826 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my MVC project has 2 Areas which is Admin and Client and I need to dynamic config Layout for Client side, In _ViewStart (in client) file will set layout for all of client ... | Remember that anything within the @{ ... } is treated as code . So, it should be a simple matter of placing a condition in there to change how it's inherited: @{ Layout = "~/Views/Shared/_Layout.cshtml"; if (User.Current.IsAuthenticated) { Layout = "~/Views/Shared/_AdminLayout.cshtml"; }} Though you're probaby be... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8419826', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/371193/']} | jdg_190162 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 670230 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Sorry for the very basic question. What does the & operator do in this SQL WHERE (sc.Attributes & 1) = 0 sc is an alias for a table which contains a column attributes . I'm t... | & is the bitwise logical and operator - It performs the operation on 2 integer values. WHERE (sc.Attributes & 1) = 0 The above code checks to see if sc.Attributes is an even number. Which is the same as saying that the first bit is not set. Because of the name of the column though: "Attributes", then the "1" value is... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/670230', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/60981/']} | jdg_204227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45844426 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I try to make multiple http requests via http service in Angular 4,previous request get cancelled in Chrome (but they reach the server).Example: const obs1 = this.http.g... | I've found a potential reason of this behavior. Thanks to https://github.com/ghetolay and https://github.com/dklmuc We found out that angular will cancel very fast http requests which without any callback. So, you have to pass onNext in subscribe From https://github.com/ghetolay : ok it's race condition I think it will... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45844426', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2909375/']} | jdg_109331 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18933985 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following state: this.setState({ selected: { id: 1, name: 'Foobar' } }); Then I update the state: this.setState({ selected: { name: 'Barfoo' }}); Since setState is... | I think setState() doesn't do recursive merge. You can use the value of the current state this.state.selected to construct a new state and then call setState() on that: var newSelected = _.extend({}, this.state.selected);newSelected.name = 'Barfoo';this.setState({ selected: newSelected }); I've used function _.extend()... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18933985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/145117/']} | jdg_342429 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17090512 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way on how to use interception by attribute in C# unity and keep the object registration code in XML file(like app.config)? If yes, can you provide me with code, h... | I'm assuming you mean using a custom attribute to indicate what methods to intercept. You can use policy injection to achieve interception using XML configuration. First, let's define a custom attribute: [AttributeUsage(AttributeTargets.Method)]public class MyInterceptionAttribute : Attribute{} Next we can create an I... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17090512', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1158652/']} | jdg_104171 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48550955 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
An MVC app broke after we updated all the NuGet packages. After trying everything I created a new MVC app, updated the NuGet packages and the basic navbar... <div class="navb... | Finally, I managed my HTML and yours.There're a lot of changes in Bootstrap 4 in compare to version 3. Regarding your markup, you have to change: "Navbar-inverse" to "Navbar-dark" and use color "bg-dark". Add few attributes to button, as "aria-controls", "aria-expanded", "aria-label" and "data-target" for link to anoth... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48550955', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1956080/']} | jdg_70076 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8588309 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on a code for SOAP Web services, I would like to know the variations in SOAP 1.1, SOAP 1.2, HTTP GET & HTTP POST methods for Android, and which is the preferred ... | Differences in SOAP versions Both SOAP Version 1.1 and SOAP Version 1.2 are World Wide Web Consortium (W3C) standards. Web services can be deployed that support not only SOAP 1.1 but also support SOAP 1.2. Some changes from SOAP 1.1 that were made to the SOAP 1.2 specification are significant, while other changes are m... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8588309', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/999593/']} | jdg_356079 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3556199 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My aim is to get a "cosine looking" curve rotated 45° counterclockwise. When I graph : g(x)= x + cos(x) , I get a curve that has lost the nice and regular wavering of th... | If you have the points of the form $\bigl(x,\cos(x)\bigr)$ , you have the graph of the $\cos$ function. Now, multiply this by the matrix $$\begin{bmatrix}1&-1\\1&1\end{bmatrix}\left(=\sqrt2\begin{bmatrix}\cos\left(\frac\pi4\right)&-\sin\left(\frac\pi4\right)\\\sin\left(\frac\pi4\right)&\cos\left(\frac\pi4\right)\end{bm... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3556199', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_314055 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37764052 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have a Storage of some Object s which has a method that aggregates pointers to some of the Objects in a vector. Like this: class Storage{public: std::vector<Obj... | The short answer is: no. std::vector<Object*> and std::vector<const Object*> are two different, independent classes. They are as different from each other as class A is from class B . It is often thought that just because both of them start with std::vector , that they are somehow related to each other. This is not tru... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37764052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3375765/']} | jdg_107374 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65735878 |
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 enable "CloudWatch Lambda Insights" for a lambda using Terraform, but could not find the documentation. How I can do it in Terraform? Note: This question How to add... | There is no "boolean switch" in the aws_lambda_function resource of the AWS Terraform provider that you can set to true , that would enable Cloudwatch Lambda Insights. Fortunately, it is possible to do this yourself. The following Terraform definitions are based on this AWS documentation: Using the AWS CLI to enable La... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/65735878', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/820947/']} | jdg_358808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1073589 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose $G$ is a group of order $12=2^2*3$. Let $n_p$ denote the number of Sylow p subgroups. Then $n_2$ is 1 or 3 and $n_3$ is 1 or 4. I want to show that one of them i... | If $n_3=4$ you have $8$ elements of order $3$. so there are $4$ elements of other orders. Those are exactly enough to have a subgroup of order $4$, so it is unique. Hence normal. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1073589', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17955/']} | jdg_349734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47751529 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I suppress error messages in python for chromedriver and pyinstaller exe? I noticed that when I use chromedriver in pyinstaller and run it I get a list of error messag... | Those logs are issued by Chrome. You can disable them by launching Chrome with the log level set to Fatal: options = Options()options.add_argument('--headless')options.add_argument('--hide-scrollbars')options.add_argument('--disable-gpu')options.add_argument("--log-level=3") # fataldriver = webdriver.Chrome(chrome_opt... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47751529', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_213426 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61849 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am horribly confused about Jordan's Curve Theorem (henceforth JCT). Could you give me some reason why should the validity of this theorem be in doubt? I mean for anyon... | There is exactly one way in which one can convince oneself that a statement is not obvious: try to prove it and look at your attempts very, very critically . If you think you can come up with a proof of the curve theorem, edit it into the answer and we can help you dissect it :) Later. Asaf observes that it may be the ... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/61849', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/5391/']} | jdg_378337 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 422135 |
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 would like to calculate $$\int_{0}^{\infty} \frac{ x^2 \log(x) }{1 + x^4}$$ by means of the Residue Theorem. This is what I tried so far: We can define a path $\alpha$... | It's a bit more tricky that what you describe, but the general idea is correct. Instead of integrating from $0$ to $\infty$, one can integrate from $-\infty$ to $+\infty$ slightly above the real axis. Because of the logarithm, the integral from $-\infty$ to $0$ will give a possibly non-zero imaginary part, but the real... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/422135', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/53283/']} | jdg_369757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 61230 |
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 running a decision tree classification using SPSS on a data set with around 20 predictors (categorical with few categories). CHAID (Chi-squared Automatic Interacti... | I will list some properties and later give you my appraisal for what its worth: CHAID uses multiway splits by default (multiway splits means that the current node is splitted into more than two nodes). This may or may not be desired (it can lead to better segments or easier interpretation). What it definitely does, tho... | {} | {'log_upvote_score': 6, 'links': ['https://stats.stackexchange.com/questions/61230', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/14188/']} | jdg_235534 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1559800 |
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 ASP.NET MVC 2 Preview 2 and have written a custom HtmlHelper extension method to create a label using an expression. The TModel is from a simple class with propert... | Your expression parsing logic could use some work. Rather than deal with the actual types, you are converting to strings. Here is a set of extension methods that you might use instead. The first gets the name of the member. The second/third combine to check if the attribute is on the member. GetAttribute will return th... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1559800', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/189032/']} | jdg_344610 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 607015 |
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:
Given that $f\left( x\right) =\dfrac {\log \left( x\right) }{1-\log \left( x\right) }$ , $ g\left( x\right) =\dfrac {x}{1-x}$ , $h\left( x\right) =\log \left( x\right) $... | What gets done last gets undone first. For example, here a way of looking at $x\mapsto y=3x+2$:$$x \quad \mapsto \quad 3x \quad \mapsto \quad 3x+2 = y.$$In other words, first multiply by $3$, then add $2$. To invert this function, first subtract $2$, then divide by $3$: $$y \quad \mapsto \quad y-2 \quad \mapsto \quad \... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/607015', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/45635/']} | jdg_271630 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 74763 |
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:
Does there exist an equivalent arithmetic circuit for each computable function? I've been trying to wrap my head around the statement above, but haven't found a counter ex... | Arithmetic circuits compute a polynomial in their input. An arithmetic circuit over some field $\mathbb{F}$ with $n$ variables and total degree $d$ can compute functions $f:\mathbb{F}^n\rightarrow\mathbb{F}$ of the form: $$f(x_1,...,x_n)=\sum\limits_{i_1+...+i_n\le d}\alpha _{i_1,...,i_n}\cdot x_1^{i_1}x_2^{i_2}...x_n^... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/74763', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/8264/']} | jdg_369448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1612135 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Introduction: One day I calculated the value of determinant which is like Hilbert matrix $H_{n}^{p} \in \bf{R}^{\it{n \times n}}$using my computer. The determinant is de... | Since $2n$ games are going to be played each string of $2n$ games can be described by the games which A wins. Now A wins $k$ out of $2n$ games in $\dbinom{2n}{k}$ ways (order matters here when we count like this), so the total number of outcomes is equal to $$\sum_{k=0}^{2n}\dbinom{2n}{k}=(1+1)^{2n}=2^{2n}=4^n$$ by the... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1612135', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/304778/']} | jdg_88974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15098345 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
try{ throw Derived();}catch (Base&){ std::cout << "subtyping\n";}try{ throw "lol";}catch (std::string){ std::cout << "coercion\n";} Output: subtypingterminate cal... | Catching thrown exceptions is quite different from passing arguments to functions.There are similarities, but there are also subtle differences. The 3 main differences are: exceptions are always copied at least once (not possible to avoid at all) catch clauses are examined in the order they are declared (not best-fit) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15098345', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/252000/']} | jdg_281398 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 556014 |
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 a longtime user, and first time question submitter. I've spent a full day searching this and many other sites for a solution, but I must resort to requesting assistance to... | It's probably in use by device-mapper. Check your device-mapper table using dmsetup table . If it's in there, clear the mapping with dmsetup remove <name> . If not, look for errors in dmesg as well. # dmsetup tablempath0: 0 3516173232 multipath 1 queue_if_no_path 0 1 1 round-robin 0 1 1 104:0 1000 mpath0p1: 0 351616255... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/556014', 'https://serverfault.com', 'https://serverfault.com/users/199874/']} | jdg_236833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28326 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
One interesting property of the projective plane is that any two plane curves intersect. (More generally, if $V$ and $W$ are subvarieties of any projective space, and codim $... | Generalizing BCnrd's example, almost all surfaces S of degree d ≥ 4 in P^3 have Picard group = Z, hence every curve on a general S is a complete intersection with another surface. Thus any two curves on S intersect. This is the theorem of Noether-Lefschetz. http://www.math.umsl.edu/~girivaru/dcg.pdf | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/28326', 'https://mathoverflow.net', 'https://mathoverflow.net/users/5094/']} | jdg_218872 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 311671 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We are a relatively small shop (as far as number of sysadmins) with a mix of RHEL, Solaris, Windows 2003 and Windows 2008 servers; about 200 servers in all. For our administrat... | A few suggestions I would have are: Windows AD connected servers can have their local administrator passwords set through group policy by using either Group Policy Preferences (GPP) or a computer startup script. See http://social.technet.microsoft.com/Forums/en-US/winserverGP/thread/b1e94909-bb0b-4e10-83a0-cd7812dfe073... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/311671', 'https://serverfault.com', 'https://serverfault.com/users/53736/']} | jdg_280286 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 376059 |
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:
If I have some random processes reading from a named pipe: tail -f MYNAMEDPIPED cat MYNAMEDPIPE | someOtherProc Elsewhere, I have a handle on MYNAMEDPIPED by name.is the... | EOF is not a character nor an "event" and could not be sent through the pipe, or "fed" to its writing end, as some stubborn urban legend suggests. The only way to generate an EOF on the reading end of a pipe/fifo (ie cause a read(2) on it to return 0) is to close all open handles to its writing end. This will happen au... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/376059', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/113238/']} | jdg_211862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 562611 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm really struggling to understand how logrotate works when running a command within a shell file of my own, and how it doesn't. The command in question is: rclone -L -... | logrotate can be run as an ordinary user, without administrative privileges, to rotate logs for that user. # Create a local per-user configuration filecat >.logrotate.conf <<'X'/home/mike/tmp/qqq.log { notifempty missingok size 1M rotate 3}X# Run logrotate with that configuration file/usr/sbin/logrotate -v ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/562611', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/220752/']} | jdg_206711 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47890747 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For instance, given the following strings: let textEN = "The quick brown fox jumps over the lazy dog"let textES = "El zorro marrón rápido salta sobre el perro perezoso"let te... | Latest versions (iOS 12+) Briefly: You could achieve it by using NLLanguageRecognizer , as: import NaturalLanguagefunc detectedLanguage(for string: String) -> String? { let recognizer = NLLanguageRecognizer() recognizer.processString(string) guard let languageCode = recognizer.dominantLanguage?.rawValue else {... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47890747', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5501940/']} | jdg_174346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 215349 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I can't figure out a better solution to my problem. I have a view controller that presents a list of elements. Those elements are models that can be an in... | I think that perhaps an implementation of the visitor pattern would be useful here. The B, C, and D class would need to be "visited" to determine the view type, but would not need to know anything about views. The ViewFactory (below) would visit the item and use polymorphism to determine the correct view to build. N... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/215349', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/100745/']} | jdg_111472 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1099640 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Normally in a C or C++ program there's a main loop/function, usually int main () . Is there a similar function that I can use in android Java development?
Now provide the r... | As far as an Android program is concerned there is no main() . There is a UI loop that the OS runs that makes calls to methods you define or override in your program. These methods are likely called from/defined in onCreate() , onStart() , onResume() , onReStart() , onPause() , onStop() , or onDestroy() . All these me... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1099640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/135135/']} | jdg_284767 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 246170 |
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 can't figure out how to write ! symbol in bash scripts when putting it in double quotes strings. For example: var="hello! my name is $name! bye!" Something crazy happe... | Rui’s answer contains some good advice,although he seems to have missed the actual causeof the failure of your command. It appears from the output that you show that you have a filenamed ./12/thumbnail/The Official AndreasCY … . png . When you say for PNG in $(find . -name '*.png') it’s like saying for PNG in ./12/thum... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/246170', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/145231/']} | jdg_133781 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5163088 |
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 the value of my array plus the return value of the recursive call. However, for some reason, Java does not want to have the method name after the constructor... | You can't use the class name as the name for a method. The only "methods" that can share a name with the class are constructors. One fix would be to rename your class from isPalindrome to PalindromeFinder or something. That would also better align with Java naming conventions. EDIT: Note that you never actually calle... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5163088', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/516805/']} | jdg_78832 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 148973 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have mounted a filesystem at a particular directory and I replace a file present in the filesystem.I now unmount the filesystem. Is there any possibility of Operating ... | As the final edits revealed, the problem is unrelated to the dollar sign, but is caused by the content of deststr , which is not 192.168.1.3 192.168.1.4 but rather two lines, one containing only 192.168.1.3 and the other containing only 192.168.1.4 , both lines bveing terminated with a newline character. That is, the a... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/148973', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/80063/']} | jdg_233310 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65263 |
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:
For a homework assignment, I need to use grep to parse /etc/passwd and get a list of all users (their usernames only, nothing else). It should use a pipe, and the result... | Hint Each field in a /etc/passwd line is separated by a colon, and the username is the first field, so you need to filter each line to only show the characters up to the first colon Answer grep is not even close to the best tool for doing this, but if you're required to use it, this will work: grep -oE '^[^:]+' /etc/pa... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/65263', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/32655/']} | jdg_113485 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28176931 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
using latest Bootstrap, I have an unordered list containing images like a grid: <div id="featured-products" class="container"> <ul> <li><img src=""></li> <... | I came up with several different ways: Iterate the first number not in set I didn't want to get the shortest code (which might be the set-difference trickery) but something that could have a good running time. This might be one of the best proposed here, my tests show that it might be substantially faster - especially ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28176931', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_310708 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6552598 |
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 making a call to a web service running on a server using HTTPS my application throws a System.Net.WebException with the message "The underlying connection was closed: C... | After some research, I found a blog entry by Jan Tielens which explains what is going on and a workaround for my problem: When you browse to a HTTPS site, you probably get a dialog window asking you if you want to trust the certificate provided by the webserver. So the responsibility of accepting the certificate is han... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6552598', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/70130/']} | jdg_169004 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23651 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am having problems persuading Mathematica to solve even the simplest recurrence relations. As an example, how would you do the following? RSolve[{q[i] == 1 + (i... | The incomplete Euler gamma function is defined with : $$\Gamma(a,z)=\int_{z}^{\infty} t^{a-1} e^{-t} d t$$ You can observe that the integral is defined for Re[a] > 0 : Integrate[t^(a - 1) Exp[-t], {t, 0, Infinity}] ConditionalExpression[ Gamma[a], Re[a] > 0] while for a == 0 this does not converge. Starting with your r... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/23651', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/6340/']} | jdg_229328 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4217107 |
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 sign Android application ( .apk ). I have .pfx file. I converted it to .cer file via Internet Explorer and then converted .cer to .keystore using keytool. Then I've... | Using JDK 1.6 or later It has been pointed out by Justin in the comments below that keytool alone is capable of doing this using the following command (although only in JDK 1.6 and later): keytool -importkeystore -srckeystore mypfxfile.pfx -srcstoretype pkcs12 -destkeystore clientcert.jks -deststoretype JKS Using JDK 1... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/4217107', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/512377/']} | jdg_222403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 109889 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let A be a noetherian ring and D(A) be the derived category of modules on A.Recall that a dualizing complex for A is an object R in D(A) of finite injective dimension, with c... | R.Y. Sharp proved in the 80s that a Noetherian ring with a dualizing complex must be "acceptable". This is a weakening of "excellent" obtained by replacing every occurence of the word "regular" with "Gorenstein", so means (1) universally catenary, (2) Gorenstein formal fibers, and (3) Gorenstein locus open in any fini... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/109889', 'https://mathoverflow.net', 'https://mathoverflow.net/users/25309/']} | jdg_356166 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35380310 |
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 develop an app that uses AlarmManager to set a bunch alarms (usually around 50) that need to be fired at a certain time during the year.This is the code I'm using since 4.4... | Your problem (or nightmare) is the Samsung Smart Manager . This app comes pre-installed with all Samsung phones since 2015 and is supposed to deactivate Apps that are unused."How does it know which apps are not used?" You may ask - simple: Every app that has not been launched by the user for 3 days gets deactivated. Al... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35380310', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2564159/']} | jdg_291155 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43740 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Just I want to know, is it possible to extract header data by 'Man in middle attack' in HTTPS connection and is there any other way or hack to achieve same thing? If... | It depends. Lets say we have a server that only provides an HTTPS service and uses HTTP just to redirect to HTTPS. The user's browser is authenticated using a session cookie without the secure flag . At some point, this browser is going to load HTML over plain HTTP by visiting some other domain (http://security.stack... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/43740', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/31918/']} | jdg_343867 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7648924 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I'm trying to get a grasp of using custom controls in Android. But my app crashes on trying to create the activity. Here's the code: package com.myApp;import android.conte... | You will need to implement these constructors: public class TestEditText extends EditText { public TestEditText(Context context) { super(context); } public TestEditText(Context context, AttributeSet attrs) { super(context, attrs); } public TestEditText(Context context, AttributeSet attrs, i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7648924', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/639703/']} | jdg_85497 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2278118 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was attempting to go through a worked solution from my lecturer but I can't really understand this step: $\lim_{n\to \infty} \frac{\sqrt[n]{2}-1}{\sqrt[n]{8}-1} = \lim... | Hint. Note that $$x^3-1=(x-1)(x^2+x+1)$$which implies $$\sqrt[n]{2^3}-1=(\sqrt[n]{2}-1)(\sqrt[n]{2^2}+\sqrt[n]{2}+1).$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2278118', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/239590/']} | jdg_312972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9782621 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My code in the main.m file is as follows. I haven't changed it at all from when I started programming this app. #import <UIKit/UIKit.h>#import "rickAppDelegate.h"int main(int... | When you get SIGABRT on that line of main , it means that your program has raised an exception. The stack trace shows where the exception is being caught , not where it's being raised . Usually this is not helpful. To debug the problem, you can do two things: Click the “Continue Program Execution” button in the debug... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9782621', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1280196/']} | jdg_300822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5318074 |
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 project in c# windows Forms with a draw area in which I have different shapes. I want when I click the right click on one of them to show me a menu where I can add a... | I think a programmer should have implemented his own bignum-library once, so welcome here. (Of course, later you'll get that BigInteger is better, and use this, but it is a valuable learning experience.) (You can follow the source code of this course life on github . Also, I remade this (a bit polished) into a 14-part ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/5318074', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/636678/']} | jdg_149529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24130305 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using psycopg2 package with python 2.7 I keep getting the titled error: psycopg2.DatabaseError: SSL SYSCALL error: EOF detected It only occurs when I add a WHERE column LIKE ... | The error: psycopg2.operationalerror: SSL SYSCALL error: EOF detected The setup: Airflow + Redshift + psycopg2 When: Queries take a long time to execute (more than 300 seconds). A socket timeout occurs in this instance. What solves this specific variant of the error is adding keepalive arguments to the connection strin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24130305', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1215079/']} | jdg_249254 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5688910 |
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 view with a model of type List<string> and I want to place a drop down list on the page that contains all strings from the list as items in the drop down. I am new t... | To make a dropdown list you need two properties: a property to which you will bind to (usually a scalar property of type integer or string) a list of items containing two properties (one for the values and one for the text) In your case you only have a list of string which cannot be exploited to create a usable drop do... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/5688910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/498624/']} | jdg_192247 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 96670 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to solve this differential equation with respect to $x$ $$ \frac{d^2y}{dx^2}-\bigg(\frac{dy}{dx}\bigg)^2-\frac{1}{x}\frac{dy}{dx}=\frac{1}{x^2} $$ With... | I get the same message, and have gotten it before, on V10.2. I think it has to do with working out the boundary conditions when the solution & ODE has branch cuts. In this case there appears to be a singularity at a == 1 , which needs to be approached via limits. Or so it seems to me. One workaround is to use Reduce... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/96670', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/7959/']} | jdg_187129 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33111473 |
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 iterating through a dataframe (called hdf) and applying changes on a row by row basis. hdf is sorted by group_id and assigned a 1 through n rank on some criteria. # Group... | The answer to your specific question is that index1 is an Int64Index (basically a list), even if it has one element. To get that one element, you can use index1[0] . But there are better ways of accomplishing your goal. If you want to remove all of the rows in the "bad" groups, you can use filter : hdf = hdf.groupby('g... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33111473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1993875/']} | jdg_288397 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1836350 |
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:
At any point $(x,y)$ on a curve, ${d^2 y \over dx^2} = 1-x^2$, and an equation of the tangent line to the curve at the point $(1,1)$ is $y=2-x$. Find an equation of the ... | Since the equation of the tangent line to the curve at $(1,1)$ is $y=-x+2$, we know that $dy/dx|_{(x,y)=(1,1)}=-1=1-\frac{1}{3}+C \Rightarrow C=-\frac{5}{3}$ Thus, $y=\frac{x^2}{2}-\frac{x^4}{12}-\frac{5}{3}x+D$ and we know that $1=\frac{1}{2}-\frac{1}{12}-\frac{5}{3}+D\Rightarrow D=-\frac{9}{4}$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1836350', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/190918/']} | jdg_337519 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17080869 |
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 developed cross platform software in c++. As I know, Linux .so exported all the symbols by default, well through "gcc -fvisibility=hidden" I can set all the exported symbol... | Instead of setting compiler flags directly, you should be using a current CMake version and the <LANG>_VISIBILITY_PRESET properties instead. This way you can avoid compiler specifics in your CMakeLists and improve cross platform applicability (avoiding errors such as supporting GCC and not Clang). I.e., if you are usin... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/17080869', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1468013/']} | jdg_258065 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20288711 |
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 specify a post-install Python script file as part of the setuptools setup.py file so that a user can run the command: python setup.py install on a local pro... | Note: The solution below only works when installing a source distribution zip or tarball, or installing in editable mode from a source tree. It will not work when installing from a binary wheel ( .whl ) This solution is more transparent: You will make a few additions to setup.py and there is no need for an extra file. ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20288711', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2848172/']} | jdg_172521 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2194745 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Warning: Noob here. I know this is a trivial subject but I'm having a lot of difficulty in figuring out how exactly I can simplify my views by moving parts of them into helpe... | Refactoring makes your views easier to maintain. The problem is choosing where the refactored code goes. Your two choices are partials and helpers . There's no stone-set rules dictating which should be used where. There are a couple of guidelines floating around like the one stating that helpers should not contain HTML... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2194745', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/81408/']} | jdg_361372 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4866305 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Based on this tutorial I created a widget that should show the time. The java way works, but the service way doesn't. HelloWidget.java: public class HelloWidget extends AppWi... | Looking back the time I asked this question makes me realize how much I learned in the past 1,5 years. Since I have just been working with a widget in the last two weeks and I have just found this unanswered question of mine I decided to solve it. I hope it helps others. The AppWidgetProvider should look like this: pub... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4866305', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/571648/']} | jdg_120999 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 719989 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This question is about classical thermodynamics. I learned that when an isolated system is not in equilibrium, its thermodynamic variables such as Entropy are undefin... | As you wrote, entropy is undefined in non-equilibrium conditions. However, one can compare entropy in different equilibrium states of the same system. That is a meaningful comparison, and in particular, one can compare the entropy value in conditions characterized by the same values of the thermodynamic variables but d... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/719989', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/123183/']} | jdg_338389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10833512 |
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 access a STL based container read-only from parallel running threads. Without using any user implemented locking. The base of the following code is C++11 with a proper... | A data-race, from the C++11 specification in sections 1.10/4 and 1.10/21, requires at least two threads with non-atomic access to the same set of memory locations, the two threads are not synchronized with regards to accessing the set of memory locations, and at least one thread writes to or modifies an element in the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10833512', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1054324/']} | jdg_288829 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.