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 | 14047191 |
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 make a typedef struct called pos (from position) that stores coordinates x and y. I am trying to overload some operators for this struct, but it does not compile. t... | The breakdown of your declaration and its members is somewhat littered: Remove the typedef The typedef is neither required, not desired for class/struct declarations in C++. Your members have no knowledge of the declaration of pos as-written, which is core to your current compilation failure. Change this: typedef struc... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/14047191', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1754322/']} | jdg_317645 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3114689 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This one has me stumped, I have a strongly typed view that has this loop to generate radiobuttons: <% foreach (QuestionAnswer qa in Model.QuestionAnswers) { %> <%= Html.... | The first parameter of Html.RadioButtonFor() should be the property name you're using, and the second parameter should be the value of that specific radio button. Then they'll have the same name attribute value and the helper will select the given radio button when/if it matches the property value. Example: <div class=... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3114689', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/16642/']} | jdg_266068 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2069435 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
From the documentation : Unlike classes, structs can be instantiated without using a new operator. So why am I getting this error: Use of unassigned local variable 'x' When I... | Well, are X and Y properties (rather than fields)? If so, that's the problem. Until all the fields within x are definitely assigned, you can't call any methods or properties. For instance: public struct Foo{ public int x; public int X { get { return x; } set { x = value; } }}class Program{ static void Main(str... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2069435', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/65387/']} | jdg_93502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20277240 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Netbeans won't connect to xdebug. I've tried suggestions from the following posts: Debugging IDE's port connection to XDebug: "Waiting to Connect" netbeans shows "Waiting For... | On Ubuntu 13.04 64bit php 5.4.9-4 Xdebug v2.2.3 netbeans 7.4 I have same problem and have solve it by: 1. go on http://xdebug.org/wizard.php follow the instructions to compile your own xdebug.so 2. in netbean 7.4 general options (sorry I haven't reputation 10 to post image)test connection. be sure correct settings on ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20277240', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/618450/']} | jdg_112778 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29900845 |
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 give some context, the command is issued inside a task, and many task might issue the same command from multiple workers at the same time. Each tasks tries to create a pos... | This is a bit of a wart in the implementation of IF NOT EXISTS for tables and schemas. Basically, they're an upsert attempt, and PostgreSQL doesn't handle the race conditions cleanly. It's safe, but ugly. If the schema is being concurrently created in another session but isn't yet committed, then it both exists and doe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29900845', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1722687/']} | jdg_267248 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20366304 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the easiest way to bind a UUID in Spring MVC, such that this works: @RequestMapping("/MyController.myAction.mvc")@ResponseBodypublic String myAction(UUID id, String m... | UUID is a class that cannot simply be instantiated. Assuming that it comes as a request parameter you should first annotate the argument with @RequestParam . @RequestMapping("/MyController.myAction.mvc")@ResponseBodypublic String myAction(@RequestParam UUID id, String myParam)... Now this expects a request parameter wi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20366304', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/244360/']} | jdg_348890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17601615 |
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 created a JavaScript variable and when I click on the button it should increment by 1, but its not happening. Here's manifest.json . { "name":"Facebook", "version":"... | Your code is not working because it violates the default Content Security Policy . I've created a screencast of one minute to show what's wrong: First, I've shown how to debug the problem. Right-click on your popup button, and click on "Inspect popup" . After doing that, you will see the following error message: Refuse... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/17601615', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2293974/']} | jdg_78365 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6474699 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to know if it's possible to get the .html() of a specific TH when it has no id or class set using jQuery selectors. To illustrate my question: TABLE THEAD TR ... | If the handler is on your <td> element, then in your handler: var th = $(this).closest('table').find('th').eq( this.cellIndex ); Table cells maintain their own index numbers, accessible through the cellIndex property. Table rows do the same thing via rowIndex . The jQuery methods are: the closest() [docs] method to get... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6474699', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/575253/']} | jdg_249453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 100127 |
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:
Determine a basis of $\operatorname{Ker} F$ and one for $\operatorname{Im} F$, where $F:\Bbb R^4\to \Bbb R^3$ is the linear transformation defined by $$F(x_1,x_2,x_3,x_... | You prematurely write "Then we must have that $\mathrm{det}(bI_n - (a_{ij})) = 0$". At that stage you can only deduce (by multiplying by the adjoint of your matrix on the left) that all the $det\cdot c_i =0$. However writing $1 = \alpha_1 c_1 + ... + \alpha_n c_n$ and multiplying by $det$ you do get $$det=det\cdot 1= \... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/100127', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17653/']} | jdg_159570 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3695 |
Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have just learnt about neurons. I wonder why neurons have only one axon. Can they transmit nerve impulses faster and more rapidly when they have more axons? Does ha... | Neurons generally have one axon, because of the way it sums potentials from its dendrites. Right at the axon hillock (the little area where the axon protrudes from the soma), all the potentials are summed together. Now, you have to consider that what is actually summed here is dependent on the shape of the neuron, pote... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/3695', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/1460/']} | jdg_329703 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12021 |
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 using ksshaskpass to add my password protected keys into ssh-agent upon logging into KDE, is there something similar for kerberos?
Now provide the response and noth... | I would look into using pam-krb5 . On Debian and Ubuntu, it should be apt-get install libpam-krb5 . The PAM configuration would look something like: auth required pam_unix.soauth optional pam_krb5.so try_first_pass or auth required pam_unix.soauth optional pam_krb5.so use_first_pass in /etc/pam.d/common-auth . It takes... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/12021', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/2671/']} | jdg_87761 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2778840 |
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 create a custom TCP stack using Python 2.6.5 on Windows 7 to serve valid http page requests on port 80 locally. But, I've run into a snag with what seems like ... | On Windows Vista/7, with UAC, administrator accounts run programs in unprivileged mode by default. Programs must prompt for administrator access before they run as administrator, with the ever-so-familiar UAC dialog. Since Python scripts aren't directly executable, there's no "Run as Administrator" context menu option.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2778840', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/86263/']} | jdg_92062 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 78182 |
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:
How to lock users after 5 unsuccessful login tries? I gathered a few distributions/versions to how to do it, but I can't test it. RHEL4 : by adding the: auth requ... | You might want to take a look at fail2ban. It can be configured to lock an account after a set number of failed attempts, and then unlock after a set period of time. http://www.fail2ban.org/wiki/index.php/Downloads If you're really serious about using pam_tally , you probably want to use pam_tally2 instead. Should be i... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/78182', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/18526/']} | jdg_204256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4051 |
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 can I pass a multidimensional array to a function as a single argument when I don't know what the dimensions of the array are going to be? Besides, my multidimensional a... | You can do this with any data type. Simply make it a pointer-to-pointer: typedef struct { int myint; char* mystring;} data;data** array; But don't forget you still have to malloc the variable, and it does get a bit complex: //initializeint x,y,w,h;w = 10; //width of arrayh = 20; //height of array//malloc the 'y' dime... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4051', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/381/']} | jdg_263089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69432762 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is new without type in C#? I met the following code at work: throw new("some string goes here"); Is the new("some string goes here") a way to create strings in C# or is ... | In the specific case of throw , throw new() is a shorthand for throw new Exception() . The feature was introduced in c# 9 and you can find the documentation as Target-typed new expressions . As you can see, there are quite a few places where it can be used (whenever the type to be created can be inferred) to make code ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/69432762', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9852082/']} | jdg_306492 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10258071 |
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 good to use hashmap instead of using the object class......Using Hashmap.... Map<String, String> cellMap = new HashMap<String, String>();int j = 0;while (cellIter.hasNe... | This depends a lot on what you are trying to achieve: for flexibility, hash map is better. But the flexibility comes at a price: hash map is also larger and slower than a class with the identical number of strongly-typed fields. Hash map has larger memory footprint than a class with identical number of fields Hash map ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10258071', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1312477/']} | jdg_167091 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39828638 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi I am confused about columnstore index, what is column store index and how it is different from clustered and non-clustered index..
Now provide the response and nothing el... | Assume you have a table like below with col1 as primary key col1 col2 col31 2 34 5 6 Normal index will be stored like below,assuming a page can hold only one row row1 1 2 3--page1-- all columns reside in one page row2 4 5 6--page2 so when you want to read some thing like sum(col3),SQLServe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39828638', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1501276/']} | jdg_353677 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30380257 |
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 local shared library which is not in $LD_LIBRARY_PATH.I want to run my executable, but since it cannot find the shared library in the system folders, it outputs "err... | If your shared lib is not build in the same CMake project of your executable, you can use the CMake rpath handling like this: set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE) When you will run make install , CMake will automatically set the runtime path of your executable to your shared library. If your shared library is bu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30380257', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4925816/']} | jdg_118262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23363484 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have TextView with spans of type ClickableStringSpan defined as below: public class ClickableStringSpan extends ClickableSpan { private View.OnClickListener mListener; ... | You need to set the TextView's/EditText's movement method to LinkMovementMethod to be able to get clicked links. Unfortunately that disables the ability to select text which works only if you set the movement method to ArrowKeyMovementMethod. http://developer.android.com/reference/android/text/method/LinkMovementMethod... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23363484', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1080355/']} | jdg_244760 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12218609 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi I'm trying to print the 5 lines after a regular expression has been found using the awk command. I have the following: line_start=$(awk '/regex/{print NR}' file)let line_e... | There are several problems with your script. The immediate problem is that in the second call to awk, you use single quotes around the script, so $line_start and $line_end are variables expanded by the shell, they're passed literally as part of the script to awk. You can fix this by using double quotes instead. awk "NR... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12218609', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1639103/']} | jdg_212893 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60969224 |
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 the material-table ( https://material-table.com/ ). My issue is that I want to change the table border-radius and table shadow, apparently, this option does not exi... | If it's difficult to customize styles inside third party component, Use nesting selector with className from outside would be fine. For your example: "& .MuiPaper-root" Full code: import React from "react";import "./styles.css";import { makeStyles } from "@material-ui/core";import MaterialTable from "material-table";co... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/60969224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12564973/']} | jdg_80344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5577274 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing a network application and I want to get unit testing right. THIS time we'll do it, you know? :) I'm have trouble testing network connections, though. In my ap... | If I was to test the code, I'd do the following. Firstly, refactor the code so that the Socket isn't directly instantiated in the method you want to test. The example below shows the smallest change I can think of to make that happen. Future changes might factor out the Socket creation to a completely separate class,... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5577274', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/53800/']} | jdg_155193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2483956 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the complex number $3 + i$ , and I am asked to get the complex number resulted by rotating the first one by $\frac{\pi}{4}$. I got the polar form of the first one... | Rotating by $\frac\pi4$ is the same thing as multiplying your number by $\cos\left(\frac\pi4\right)+\sin\left(\frac\pi4\right)i=\frac1{\sqrt2}+\frac i{\sqrt2}$. So, the answer is$$\left(\frac1{\sqrt2}+\frac i{\sqrt2}\right)(3+i)=\sqrt2+2\sqrt2i,$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2483956', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/492018/']} | jdg_382193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5142967 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is my Groovy code: // ...def xml = new XmlParser().parse(fileName)xml.each { e -> // some changes are being made to XML xml.append("test", "test me")}def writer = new ... | What happens if you replace: def writer = new FileWriter(newFileName)new XmlNodePrinter(new PrintWriter(writer)).print(xml) with: new File( newFilename ).withWriter { out -> printer = new XmlNodePrinter( out ) printer.preserveWhitespace = true printer.print( xml )} -- edit -- As pointed out, it feels like it should ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5142967', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/187141/']} | jdg_353069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42620510 |
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 created animated polyline like CAShapeLayer by following code, I have added CAShapeLayer as sublayer to GMSMapiew but, if I move the map the layer won't moves. where ... | I am create GMSPath animation with path coordinate Objective C interface @interface MapWithTracking () @property (weak, nonatomic) IBOutlet GMSMapView *mapView;@property (nonatomic,strong) GMSMutablePath *path2;@property (nonatomic,strong)NSMutableArray *arrayPolylineGreen;@property (nonatomic,strong) GMSPolyline *poly... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42620510', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4205077/']} | jdg_210283 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37458287 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to run a cronjob inside a docker container that invokes a shell script. Yesterday I have been searching all over the web and stack overflow, but I could not reall... | You can copy your crontab into an image, in order for the container launched from said image to run the job. See " Run a cron job with Docker " from Julien Boulay in his Ekito/docker-cron : Let’s create a new file called " hello-cron " to describe our job. # must be ended with a new line "LF" (Unix) and not "CRLF" (Win... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/37458287', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6268839/']} | jdg_369579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37643897 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a custom Module that creates a custom Block which has field elements. This all works fine but I need to theme this block. I have checked the other posts on here and tr... | UPDATE: So I just got it to work but I still need help. I moved the template block--my-module.html.twig to my theme directory and it worked. How do I get it to work in my module directory? You can create a directory called templates/ in your modules root.Place your template here. Now let Drupal know you store the tem... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37643897', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2005707/']} | jdg_298729 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1227058 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
$$\lim_{x\to 0}\frac{\sin(6x)}{\sin(2x)}$$ I know I can use L'Hospital's but I want to understand this particular explanation. They seem to skip something, and I'm not ... | For $x \neq 0$ and $x$ close to zero, we have $$\frac{\sin 6x}{\sin 2x} = \frac{\sin 6x}{6x} \cdot \frac{6x}{\sin 2x} = 3 \cdot \frac{\sin 6x}{6x} \cdot \frac{2x}{\sin 2x}$$ See what to do now? | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1227058', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/17139/']} | jdg_187784 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2357272 |
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:
Find out the sum of the following infinite series$$\frac{3}{2^2(1)(2)} + \frac{4}{2^3(2)(3)} +\dots+\frac{r+2}{2^{r+1}(r)(r+1)}+\cdots$$up to $r\to\infty$. MY TRY:- I t... | If you do the partial fraction expansion, the summand becomes $$\frac{1}{2^{r+1}}\left( \frac{2}{r} - \frac{1}{r+1}\right) = \frac{1}{2^r r} - \frac{1}{2^{r+1}(r+1)}, $$ So the sequence is telescoping. All terms cancel except the first and so sum equals $\frac12$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2357272', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/462894/']} | jdg_100347 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17939 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was bopping around YouTube and observed this enjoyably produced video . In it, when describing the behavior of a black hole with the mass of a US nickel, the narr... | What this video is talking about is Hawking Radiation, as you've linked. Hawking Radiation is a proposed hypothetical (by no means verified or proven) way for a black hole to radiate its energy into space. The basic idea is that a black hole is nothing but mass/energy compressed to an infinitesimal point, which is radi... | {} | {'log_upvote_score': 6, 'links': ['https://astronomy.stackexchange.com/questions/17939', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/13817/']} | jdg_309084 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 734893 |
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 mechanize script written in python that fills out a web form and is supposed to click on the 'create' button. But there's a problem, the form has two buttons. One fo... | I tried using the nr parameter, without any luck. I was able to get it to work with a combination of the name and label parameters, where "label" seems to correspond to the "value" in the HTML: Here are my two submit buttons: <input type="submit" name="Preview" value="Preview" /><input type="submit" name="Create" value... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/734893', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/76322/']} | jdg_86714 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28595903 |
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 IntPtr called rawbits, which points to a 10MB array of data, 16 bit values. I need to return a managed ushort array from that. The following code works but there is ... | Option 1 - call CopyMemory : [DllImport("kernel32.dll", SetLastError = false)]static extern void CopyMemory(IntPtr destination, IntPtr source, UIntPtr length);public static void Copy<T>(IntPtr source, T[] destination, int startIndex, int length) where T : struct{ var gch = GCHandle.Alloc(destination, GCHandleType... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28595903', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/959460/']} | jdg_210072 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 424525 |
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 TortoiseSVN, I need to take changes I've done in a branch and then merge them with trunk. I am the only developer on this project, so I know trunk hasn't changed. I am... | In your case: Switch the working copy to the trunk (SVN Switch) Merge the branch into the working copy (SVN Merge) Make sure everything still compiles and works Commit the working copy (the trunk) Consider killing the branch In a team environment I would suggest that you first merge the latest modifications from the tr... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/424525', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38613/']} | jdg_362287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30661 |
Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Some dictionaries source attestation and try to go for the earliest quotes they can find. How do they find them? Without electronic indexing this must have been i... | I agree with your assumption that the date of the earliest recorded usage of a word does not necessarily correspond to the earliest usage of a word, since words may have been in circulation in spoken language before they were first used in publications, and many old publications have simply not survived. I touched upon... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/30661', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/22504/']} | jdg_96390 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20881 |
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:
LEP II eliminated the Higgs up to 114.5GeV. If it had been run for longer could it have detected a Higgs at 125GeV? I Googled for this without any luck, though I did ... | The LEP experiment's limits on the Higgs mass were set by looking for a process where the experiment would have produced a Higgs boson together with a Z boson. The highest energy they achieved for the electron-positron pair which annihilated to make Z,Higgs was 209 GeV, and that was only achieved in the last months of... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/20881', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1325/']} | jdg_382209 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8951423 |
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 reason we include the http / https protocol on the href attribute of links? Would it be fine to just leave it off: <a href="example.com">my site</a>
Now provide t... | The inclusion of the “http:” or “https:” part is partly just a matter of tradition, partly a matter of actually specifying the protocol. If it is defaulted, the protocol of the current page is used; e.g., //www.example.com becomes http://www.example.com or https://www.example.com depending on the URL of the referring p... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8951423', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/552067/']} | jdg_218374 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1789029 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to show that $(0,1)$ is homeomorphic to $\mathbb{R}$ by finding a homeomorphism between the two. I think the function will be related to $tan(x)$ but I'm stuck o... | $\tan:(-\frac{\pi}{2},\frac{\pi}{2})\to\mathbb{R}$ is a homeomorphism between $(-\pi/2,\pi/2)$ and $\mathbb{R}$ . Define $f:(0,1)\to(-\pi/2,\pi/2)$ by $f(t)=-(1-t)\frac{\pi}{2}+t\frac{\pi}{2}=-\frac{\pi}{2}+t\pi$ . Then, $f$ is a homemorphism between $(0,1) $ and $(-\pi/2,\pi/2)$ . Therefore, $h:(0,1)\to\mathbb{R}$ giv... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1789029', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/312647/']} | jdg_201960 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19697110 |
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 a new user in GWT and I want to deploy one of existed samples in my localhost. I could run the example by eclipse and get the result. But I need to deploy that example i... | For your case best way used MVVM pattern XAML: <Window> <Window.InputBindings> <KeyBinding Command="{Binding SomeCommand}" Key="F5"/> </Window.InputBindings></Window> Code behind: public partial class MainWindow : Window{ public MainWindow() { InitializeComponent(); }} In your view-model: p... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19697110', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2939725/']} | jdg_72964 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 317649 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The scenario is: svn cp or mv some file modify that file svn diff > mypatch On other machine (same working copy, but no changes): Try to apply mypatch. Fail -> tries to modif... | With subversion, you can specify which diff binary to use, and parameters to pass to it. See the manual on svn diff. You'd want to produce a regular patch file from a svn diff, so you'd want the svn diff to look like a normal diff. Try this: svn diff --diff-cmd /usr/bin/diff -x "-i -b" > mypatch...patch -p0 < mypatch... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/317649', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9403/']} | jdg_204183 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46767880 |
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 new to Angular and the tutorial I followed has the term " Observable ". The tutor explained it, but I didn't completely understand. What is an Observable , and why do we ... | What is an Observable ? An Observable can be seen as a data source. That data might exist (or not) and might change over time (or not). An Observable emits data, until it has nothing to emit anymore and then completes (there are some Observable that will never complete) or throws an exception (error handling is a big p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46767880', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5775871/']} | jdg_363169 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21760612 |
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 try to create an Admin User with FOsUserBundle from command windows with the following command: php app/console fos:user:create In my project the Admin User extends other u... | Only possibile way to reach that to me is 1 - override the cli command of FOSUserBundle placed into Command/CreateUserCommand.php 2 - override the user create method of FOSUserBundle placed into Util/UserManipulator.php // Command/CreateUserCommand.phpprotected function execute(InputInterface $input, OutputInterface $o... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21760612', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2980075/']} | jdg_72730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1173 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Wherever I have seen, PETSc tutorial/documents etc. say that it is useful for linear algebra and usually specifies that sparse systems will benefit. What about dense ... | If you have dense matrices with structure (e.g. fast transforms, Schur complements, etc), PETSc could be useful. In these cases, you won't be assembling the full matrix. For assembled dense systems, PETSc currently uses PLAPACK, but the matrix distribution in PETSc native format is not the best to minimize communicatio... | {} | {'log_upvote_score': 4, 'links': ['https://scicomp.stackexchange.com/questions/1173', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/529/']} | jdg_367609 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21275643 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hi when i try to use assert function in my program it dump the code. Can anyone tell me what is the problem with my code. #include <stdio.h>#include <assert.h>void print_numb... | There is nothing wrong with your code. The assert macro checks for the validity of the assertions or assumptions. If the assertion results to be FALSE then the macro writes information about the call that failed on stderr and then calls abort(). abort() raises the SIGABRT signal and this results in an abnormal terminat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21275643', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3114456/']} | jdg_336859 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11792 |
Below is a question asked on the forum economics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading that Japan has a debt to gdp ratio of 240pc and I cannot understand why this has not left the country "bankrupt"? From looking at this like an ordinar... | As you have pointed out: where it comes from is very important. As to the Japanese situation it is quiet different from the US position from example. In fact most of the Japanese debt is owned by Japanese people (90% of the current debt). More specifically the BoJ plays a big role as a buyer, and puts pressure on Japan... | {} | {'log_upvote_score': 5, 'links': ['https://economics.stackexchange.com/questions/11792', 'https://economics.stackexchange.com', 'https://economics.stackexchange.com/users/5515/']} | jdg_170529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37836088 |
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 save StorageFile as image that can be seen in gallery and use later. StorageFile contain image taken by camera or taken from gallery and converted in StorageFile.
... | The model attributes are populated by reading the data from the database. When using firstOrNew() and a record doesn't exist, it makes a new instance of the model object without reading from the database, so the only attributes it has will be the ones manually assigned. Additionally, since there is no record in the dat... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37836088', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6350522/']} | jdg_264029 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3627769 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I wanted to do a quick user control for my app, but to keep things in a MVVM style I thought I'd set the DataContext of the XAML to the code behind in my UserControl. i.e. Da... | Don't set the DataContext of the UserControl itself from the internal XAML. By doing that you override the inherited DataContext and make your Binding look for a ProgressVisibility property on the UC instead of your ViewModel. Instead set the DataContext on an element inside the UC: <UserControl x:Class...> <Grid Data... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3627769', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/120403/']} | jdg_293265 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23880626 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Learn You a Haskell presents the Bool type: data Bool = False | True deriving (Ord) I don't understand the reason for comparing Bool 's. > False `compare` TrueLT> True `compa... | Bool forms a bounded lattice * where False is bottom and True is top . This bounded lattice defines a (total) ordering where False really is strictly less than True . (They are also the only elements of this lattice.) The boolean operations and and or can also be looked at as meet and join , respectively, in this latti... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23880626', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/409976/']} | jdg_272872 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13455808 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Sometimes R throws me errors such as Error in if (ncol(x) != 2) { : argument is of length zero with no additional information, when I've written no such code. Is there a gene... | You can use traceback() to locate where the last error occurred. Usually it will point you to a call you make in your function. Then I typically put browser() at that point, run the function again and see what is going wrong. For example, here are two functions: f2 <- function(x){ if (x==1) "foo"}f <- function(x){ f2... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13455808', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/403390/']} | jdg_74279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21128634 |
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 jQuery File Upload plugin ( http://blueimp.github.io/jQuery-File-Upload/ ) for image upload for my website. I have look through ( https://github.com/blueimp/jQuery... | I don't think that the Jquery File Upload plugin provides preview functionality. But you can easily implement it into the plugin's add option: add: function (e, data) { if (data.files && data.files[0]) { var reader = new FileReader(); reader.onload = function(e) { $('#target').attr('src', e.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21128634', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1995781/']} | jdg_362468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6339457 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is the code of my form <form method="post" style="margin-left:15px;margin-top:6px;" onsubmit="return map_Email_Validation();"> <table> <tr> <td colspan... | There are several options here. 1) FDF, Form Data Format . And that's a terrible spec document, it only covers a small (infrequently used, complicated) part of the FDF format. FDF files are fairly trivial to generate, and contain a pile of field/value pairs (and can hold list options, and other fancier stuff you won'... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6339457', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/792157/']} | jdg_305426 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1615836 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the best/canonical way to define a function with optional named arguments? To make it concrete, let's create a function foo with named arguments a , b , and c , which... | I found the standard way to do it in the Mathematica documentation: http://reference.wolfram.com/mathematica/tutorial/SettingUpFunctionsWithOptionalArguments.html Options[foo] = {a->1, b->2, c->3}; (* defaults *)foo[OptionsPattern[]] := bar[OptionValue@a, OptionValue@b, OptionValue@c] Typing "OptionValue" every time i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1615836', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4234/']} | jdg_283388 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31445295 |
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 have two unequal columns in Bootstrap.I want to have one column on each side (so if there are columns from 1 to 12, 1 and 12 will be empty), and col-md-2~5 is o... | Use offsets . You only need to define the first offset as the second col will float next to the first. <link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet"/><div class="container"> <div class="row"> <div style="background:#f99" class="col-xs-4 col-xs-offset-1">Cols 2-5... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31445295', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3551523/']} | jdg_298685 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30998454 |
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 sprintf and the general syntax "%A.B" I can do this: double a = 0.0000005l;char myNumber[50];sprintf(myNumber,"%.2lf",a); Can I set A and B dynamically in the format st... | Yes, you can do that. You need to use an asterisk * as the field width and .* as the precision. Then, you need to supply the arguments carrying the values. Something like sprintf(myNumber,"%*.*lf",A,B,a); Note: A and B need to be type int . From the C11 standard, chapter §7.21.6.1, fprintf() function ... a field width,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30998454', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4482489/']} | jdg_168350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2179477 |
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 would I go about parsing all of the "a" html tags "href" properties on a page full of BAD html, in Qt?
Now provide the response and nothing else.
| I would use the builtin QtWebKit. Don't know how it does in terms of performance, but I think it should catch all "bad" HTML.Something like: class MyPageLoader : public QObject{ Q_OBJECTpublic: MyPageLoader(); void loadPage(const QUrl&);public slots: void replyFinished(bool);private: QWebView* m_view;};MyPageLoade... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2179477', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/206504/']} | jdg_99577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 186567 |
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 that $T$ is a bounded operator with finite spectrum. What happens with the spectrum of $T+F$, where $F$ has finite rank? Is it possible that $\sigma(T+F)$ has no... | Short answer: $\sigma(T+F)$ is at most countable and so has empty interior. Theorem (Spectral Theory of Linear Operators by V. Muller III.19.4):Let $T\in\mathcal{B}(X)$, let $G$ be a component of $\mathbb{C}\setminus\sigma_e(T)$. Then either $G\subset\sigma(T)$ or $G\cap\sigma(T)$ consists of at most countably many iso... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/186567', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/29980/']} | jdg_101524 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53641 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking at putting together a circuit board to be used in an automobile. It will only be connected to a 12 V and ground. Everything else will be internal to m... | It really depends on what you're going to be doing and where the device will live. If this is a one-off board and you're going to mount it up under the dashboard, then you could most likely skip worrying about automotive/industrial temp range components and stick an RBO40 on your board, with a big electrolytic capacito... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/53641', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/16105/']} | jdg_284861 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10103310 |
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 using DbContext in a database-first scenario I found out that adding and deleting entities is very slow compared to ObjectContext. If adding 2000 entities and saving the... | Try to add this to your DbContext tests: dbContext.Configuration.AutoDetectChangesEnabled = false;// Now do all your changesdbContext.ChangeTracker.DetectChanges();dbContext.SaveChanges(); and try to run your tests again. There was some architectural change in DbContext API which checks changes in entities every time y... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/10103310', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1326081/']} | jdg_100450 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33114716 |
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 container to be the full window height/width. Inside this container I want a form that's vertically & horizontally centered. Below, I also want a piece of copy on th... | Updated Answer With auto margins you can group or pack flex items together without extra markup, or shift elements around by applying a margin in the opposite direction (as seen in my original answer). In this case, simply set margin: auto on the form; this will inform the flex container to center the form within all a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33114716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2368033/']} | jdg_348740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12464042 |
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 this snippet: @RequestMapping(method = GET)public List<Place> read(Principal principal) { principal.getName(); } principal.getName() gives me the user identification but ... | The client identity is available from the Authentication object which you can either cast the principal to, or get directly from the thread-local security context. Something like Authentication a = SecurityContextHolder.getContext().getAuthentication();String clientId = ((OAuth2Authentication) a).getAuthorizationReques... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12464042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1678216/']} | jdg_305238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6328718 |
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 wrap a selected text in a div container with span, is it possible? A user will select a text and will click a button, on button click event I want to wrap that sele... | If the selection is completely contained within a single text node, you can do this using the surroundContents() method of the range you obtain from the selection. However, this is very brittle: it does not work if the selection cannot logically be surrounded in a single element (generally, if the range crosses node bo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/6328718', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/277696/']} | jdg_348896 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30546889 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to get the index of the dictionary with the max 'size' in a list of dictionaries like the following: ld = [{'prop': 'foo', 'size': 100}, {'prop': 'boo', 'size': 20... | Tell max() how to calculate the maximum for a sequence of indices: max(range(len(ld)), key=lambda index: ld[index]['size']) This'll return the index for which the size key is the highest: >>> ld = [{'prop': 'foo', 'size': 100}, {'prop': 'boo', 'size': 200}]>>> max(range(len(ld)), key=lambda index: ld[index]['size'])1>>... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/30546889', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4949869/']} | jdg_219946 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15512360 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have client who wants to send a GET request to my Heroku application. They have asked for a list of IP address to whitelist for egress on their firewall. I realize this cou... | No, Heroku will not give you even a range of IP addresses - they can, may and will move dynos between Amazon zones as needs require. Your only option would be some sort of proxy node with a static IP that they talk to that securely communicates to your Heroku app - or consider if Heroku is the right fit for you here al... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15512360', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/481484/']} | jdg_302703 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1840 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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There has been numerous videos online claiming that Einstein as a student had a debate with an atheist professor about God. I read the text version of this story in ... | The fact that this very same debate, or with slight modifications, is found all over the internet but with different protagonists (e.g. atheist professor, Muslim student http://www.myiwc.com/forums/archive/index.php/t-3067.html ) should be strong evidence that this is a myth. If you do a quick google search on "Atheist... | {} | {'log_upvote_score': 7, 'links': ['https://skeptics.stackexchange.com/questions/1840', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/1633/']} | jdg_166835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2269126 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Alright, possible a naive question here. I have a service that needs to log into multiple network devices, run a command on each and collect the results. For speed, rather t... | The TaskExecutor interface is a fire-and-forget interface, for use when you don't care when the task finishes. It's the simplest async abstraction that Spring offers. There is , however, an enhanced interface, AsyncTaskExecutor , which provides additional methods, including submit() methods that return a Future , which... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2269126', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/217389/']} | jdg_90533 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2852484 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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From the below string, I want to extract the words between delimters [ ] like 'Service Current','Service','9991','1.22' : str='mysrv events Generating Event Name [Service Cur... | First, avoid using str as a variable name. str already has a meaning in Python and by defining it to be something else you will confuse people. Having said that you can use the following regular expression: >>> import re>>> print re.findall(r'\[([^]]*)\]', s)['Service Current', 'Service', '9991', '1.22'] This works as ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2852484', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/343423/']} | jdg_138282 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13428 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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Kidding, kidding. But I do have a question about an $n$-line outline of a proof of the first case of FLT, with $n$ relatively small. Here's a result of Eichler (remark after ... | Suppose you have a diophantine problem whose solution is connected with the structure of the p-class group of a number field K. Then you have the following options: Use ideal arithmetic in the maximal order O K Replace O K by a suitable ring of S-integers with trivial p-class group Replace K by the Hilbert class field... | {} | {'log_upvote_score': 8, 'links': ['https://mathoverflow.net/questions/13428', 'https://mathoverflow.net', 'https://mathoverflow.net/users/35575/']} | jdg_290233 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 792556 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Let $X_1$ and $X_2$ are independent $N(0, \sigma^2)$ which means (mean = 0, variance = $\sigma^2$) random variables. What is the distribution of $X_1^2 + X_2^2$? My appr... | If $X$ and $Y$ are independent $N(0,\sigma^2)$ random variables, thenfor any $z \geq 0$,$$\begin{align}P\{X^2+Y^2 > z\} &= \int_{x^2+y^2>z}f_{X,Y}(x,y)\\&= \int_{x^2+y^2>z}\frac{1}{2\pi\sigma^2}\exp\left(-\frac{x^2+y^2}{2\sigma^2}\right)\\&= \int_{\sqrt{z}}^\infty\int_0^{2\pi} \frac{1}{2\pi\sigma^2}\exp\left(-\frac{r^2... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/792556', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/102647/']} | jdg_242061 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43677527 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have this type definition in TypeScript: export type xhrTypes = "GET" | "POST" | "PUT" | "DELETE" | "OPTIONS" | "CONNECT" | "HEAD"; Sadly, this is case sensitive...is there... | NEW ANSWER FOR TYPESCRIPT 4.1+ Welcome back! Now that TypeScript 4.1 has introduced template literal types and the Uppercase / Lowercase intrinsic string mapping types , we can now answer this question without needing regular expression types. There are two main approaches. The "brute force" approach makes heavy use ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43677527', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2343313/']} | jdg_217055 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37905749 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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This piece of code works fine in Firefox, Chrome and Edge, but it does not work properly in IE11 because of flex model, apparently. How can I fix it? This is how it looks in ... | According to Flexbugs : In IE 10-11, min-height declarations on flex containers work to size the containers themselves, but their flex item children do not seem to know the size of their parents. They act as if no height has been set at all. Here are a couple of workarounds: 1. Always fill the viewport + scrollable <as... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37905749', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_253745 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8566204 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there a way to choose default values of attributes that are not in the xml file during deserialization? If the mAge attribute is not present in the xml file, I want to use... | You can use [OnDeserialized] Use the OnDeserializedAttribute when you need to fix values on a deserialized object after it has been deserialized and before the graph is returned. [DataContract] public class Person { public Person () { } [DataMember(Name = "Name")] public string mName { get; set; } ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8566204', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/239033/']} | jdg_168097 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4232506 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Recently I’ve been thinking a lot about grabbing digits from numbers, for things like calculating multiplication persistence, i.e. turning $1234$ into a $1\times2\times3... | If the digit you require is $n$ places from the right (indexed from zero so the units place is at position $0$ , the tens place is at $1$ and so forth), then the following function will return the $n$ -th digit of the decimal integer $x$ : $\displaystyle f(x, n) = \Big\lfloor \frac x{10^n} \Big\rfloor \pmod{10}$ Exampl... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4232506', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/961509/']} | jdg_288273 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1004341 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Consider the ring of polynomials $\mathbb{k} [x_1, x_2, \ldots , x_n]$ as a module over the ring of symmetric polynomials $\Lambda_{\mathbb{k}}$. Is $\mathbb{k} [x_1, x_... | Let $s_i= \sum x_1 \ldots x_i$ be the fundamental symmetric polynomials. We have a sequence of free extensions$$k[s_1, \ldots, s_n] \subset k[s_1, \ldots, s_n][x_1]\subset k[s_1, \ldots, s_n][x_1][x_2] \subset \cdots \\ \subset k[s_1,\ldots ,s_n] [x_1] \ldots [x_n] = k[x_1, \ldots ,x_n]$$of degrees $n$, $n-1$, $\ldots$... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/1004341', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/167762/']} | jdg_352080 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12257008 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to be able to reorder tableview cells using a longPress gesture (not with the standard reorder controls). After the longPress is recognized I want the tableView to ess... | They added a way in iOS 11. First, enable drag interaction and set the drag and drop delegates. Then implement moveRowAt as if you are moving the cell normally with the reorder control. Then implement the drag / drop delegates as shown below. tableView.dragInteractionEnabled = truetableView.dragDelegate = selftableView... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12257008', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1102948/']} | jdg_312058 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17322228 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a column which is called studentID , but I have millions of records and somehow the application has input some arbitrary text in the column. How do I search: SELECT * ... | Leaving database modeling issues aside. I think you can try SELECT * FROM STUDENTS WHERE ISNUMERIC(STUDENTID) = 0 But ISNUMERIC returns 1 for any value that seems numeric including things like -1.0e5 If you want to exclude digit-only studentids, try something like SELECT * FROM STUDENTS WHERE STUDENTID LIKE '%[^0-9]%' | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17322228', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2123120/']} | jdg_222458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1675518 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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http://164.67.141.39:8080/ramgen/specialevents/math/tao/tao-20070117.smil The Riemann hypothesis is, according to Tao, equivalent to the idea that the primes do behave r... | I can't get your link to work. Suppose that for each positive integer $n$ you flip a coin that has probability $1/\log n$ of coming up "prime". Then the expected number of primes up to $n$ would be $n/\log n$. But there would be some variation around this expected value – some "error term". The size of the error term w... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1675518', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/301674/']} | jdg_193593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24958140 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What is the difference between the COPY and ADD commands in a Dockerfile, and when would I use one over the other? COPY <src> <dest> The COPY instruction will copy new files ... | You should check the ADD and COPY documentation for a more detailed description of their behaviors, but in a nutshell, the major difference is that ADD can do more than COPY : ADD allows <src> to be a URL Referring to comments below, the ADD documentation states that: If is a local tar archive in a recognized compress... | {} | {'log_upvote_score': 12, 'links': ['https://Stackoverflow.com/questions/24958140', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/131640/']} | jdg_137750 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9474 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Is there any program that, given a cipher text, it would tell me what the encryption algorithm is? What if I have the plain text? Is there something that can be done... | No. The whole point to encryption is to produce a cipher-text that is indistinguishable from random noise. Absent any outside hints, the ONLY way to determine what encryption mechanism is used is to run the decryption routine with the correct password and check the result to see if it looks correct. On a related note, ... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/9474', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/6205/']} | jdg_268719 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 303681 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I'm working through some Hartshorne problems and have noticed that in order to do certain problems properly one must prove a given polynomial $f\in k[x,y]$ is irreducibl... | Assume $k$ is algebraically closed. Let $F = k((x))$. Consider the polynomial $g = xy - y^6$. Because $$g \equiv f \mod x^6 $$ then over $F$, factorization of $g$ should approximate the factorization of $f$. The factorization of $g$ is $$ g = y (x - y^5) $$ This is easy to check because its splitting field $E = F(x^{1/... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/303681', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/56960/']} | jdg_291526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34532878 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to use activation functions other than the pre-implemented "logistic" and "tanh" in the R package neuralnet. Specifically, I would like to use rectified linear un... | The internals of the neuralnet package will try to differentiate any function provided to act.fct . You can see the source code here . At line 211 you will find the following code block: if (is.function(act.fct)) { act.deriv.fct <- differentiate(act.fct) attr(act.fct, "type") <- "function"} The differentiate fun... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34532878', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5731191/']} | jdg_74875 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33664 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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For instance, Russia and China could ramp up trades, sell airliners/railway-locomotives, invest in Iran's energy/rail/infrastructure sector, and so on when there wer... | In 2012, Iran significantly stepped up their nuclear enrichment program, and denied IAEA inspectors access to Iranian nuclear facilities. (Source) .In response, the US and Europe stepped up economic sanctions against Iran and cut Iran off from the global banking system. The United States imposed an arms ban and an almo... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/33664', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/-1/']} | jdg_334646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56770262 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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The idea is, to check the last 3 pages of a german medical-news-page. On each of these pages are 5 with links to separate articles. The program checks, if the "href" of each... | /** @param {{ children: JSX.Element}} [Props] */const Wrapper = ({children}) => {...} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56770262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11702317/']} | jdg_91231 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26800963 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to keep the border at the bottom part only in UITextField .But I don't know how we can keep it on the bottom side. Can you please advise me?
Now provide the res... | I am creating custom textField to make it reusable component for SwiftUI SwiftUI struct CustomTextField: View { var placeHolder: String @Binding var value: String var lineColor: Color var width: CGFloat var body: some View { VStack { TextField(self.placeHolder, text: $value) ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/26800963', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4217592/']} | jdg_193243 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11030517 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've got the class member: LineND::LineND(double a ...){ coefficients.push_back(a); va_list arguments; va_start(arguments, a); double argValue; do { ... | Variable argument lists have several drawbacks: Callers can pass in everything they want. If a non-POD object is passed, undefined behaviour is summoned You can't rely on the number of arguments (the caller can make errors) You put a LOT of responsibility on your CLIENT, for whom you intended to have an easier time wit... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11030517', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/954544/']} | jdg_213331 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 766141 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I was looking for a way to print a string backwards, and after a quick search on google, I found this method: Suppose a is a string variable. This will return the a string ba... | Sure, the [::] is the extended slice operator. It allows you to take substrings. Basically, it works by specifying which elements you want as [begin:end:step], and it works for all sequences. Two neat things about it: You can omit one or more of the elements and it does "the right thing" Negative numbers for begin, ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/766141', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/27090/']} | jdg_183754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 335008 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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At my current job, we're looking to implement our own odbc driver to allow many different applications to be able to connect to our own app as a datasource. Right now we are ... | Another option: Instead of creating a ODBC driver, implement a back end that talks the wire protocol that another database (Postgresql or MySQL for instance) uses. Your users can then download and use for instance the Postgresql ODBC driver. Exactly what back-end database you choose to emulate should probably depend th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/335008', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8945/']} | jdg_174360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2118755 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I was going through Questions every good .Net developer should be able to answer and was highly impressed with the content and approach of this question and so in the same sp... | Admittedly, I stole this question from somewhere else (can't remember where I read it any more) but thought it was funny: Q: What is T_PAAMAYIM_NEKUDOTAYIM ? A: Its the scope resolution operator (double colon) An experienced PHP'er immediately knows what it means.Less experienced (and not Hebrew) developers may want to... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2118755', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/164299/']} | jdg_78241 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57520 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
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It seems to me, that a typical science often has simple and important examples whose formulation can be understood (or at least there are some outcomes that can be understood)... | Here is my biased view of a simple example: the two-torus.Everything I know about homological mirror symmetrystems from this example. Because the example is one-dimensional, a symplectic formis just an area form, and Lagrangians are simplycurves, and the holomorphic maps which are part of the Fukayacategory are simply... | {} | {'log_upvote_score': 6, 'links': ['https://mathoverflow.net/questions/57520', 'https://mathoverflow.net', 'https://mathoverflow.net/users/13441/']} | jdg_192116 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 385591 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In chapter 2 of GTM 52 by Robin Hartshone there are definition of presheaf and the associated sheaf of a given presheaf. I found that the definition of the sheafificatio... | For (1), you want the "sheafification" to have the same stalks as $\mathcal F$, so if we allow $s(p)$ to be something outside $\mathcal F_p$, we'd get "too many" stalks. For (2): Take a space $X$. Define the presheaf, $F$, for each open $U\subset X$, as the set of bounded functions $f:U\to\mathbb R$. Clearly, if $V\sub... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/385591', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/18507/']} | jdg_332153 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5739262 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Now i add growl notification support into my app ,when i submitted it to mac app store with organizer,it says that "Unsupported Architecture - Application executables may sup... | Use the lipo command line utility, which strips architectures off fat binaries (what an appropriate name). First, check which architectures there are in your Growl framework: $ lipo -info path/to/Growl.framework/GrowlArchitectures in the fat file: Growl are: x86_64 i386 ppc In this case, we simply have ppc , but there ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5739262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/583003/']} | jdg_328214 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7947385 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In my CSS I defined a transition for a class. For some reason, when I hover over the class with the transition, the transition-duration for some reason alters the font color ... | I was struggling with a similar issue. For me, random links throughout the page became apparently bold (clearly something to do with OSX and anti-aliasing in Safari, as Chrome (in windows 7 and OSX) as well as the same version of Safari in Windows worked fine. The solution is not obvious, and depending on what you are ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7947385', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/796490/']} | jdg_343901 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3223218 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Split text into sub-strings according to below rules: a) The length of each sub-string should less than or equal to M b) The length of sub-string should less than or equal to... | Idea A greedy approach is the way to go: If the current text is empty, you're done. Take the first N characters. If any of them is a digit then this is a new substring. Chop it off and go to beginning. Otherwise, extend the digitless segment to at most M characters. This is a new substring. Chop it off and go to begi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3223218', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/77588/']} | jdg_195612 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1086009 |
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 explain and provide example(s) of where we need to appeal/use conditional expectation to determine a conditional probability given a zero-probability event h... | In such situations it is good to recall that division is often defined as an inverse to multiplication: $x = b/a$ if $ax =b$. Whenever you are stack with some tricky division, you can just write it down in terms of equation involving the multplication. For example, you can define conditional probability as a solution ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1086009', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_127110 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3038392 |
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 limit to the number of elements a Java array can contain? If so, what is it?
Now provide the response and nothing else.
| Using OpenJDK 64-Bit Server VM (build 15.0.2+7, mixed mode, sharing) ... on MacOS, the answer seems to be Integer.MAX_VALUE - 2 . Once you go beyond that: cat > Foo.java << "END"public class Foo { public static void main(String[] args) { boolean[] array = new boolean[Integer.MAX_VALUE - 1]; // too big }}ENDjava -... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/3038392', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/123140/']} | jdg_381320 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51737301 |
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 ran into a weird thing while trying to use String methods with higher-order functions. This will throw an error: ['a', 'b'].some('boo'.includes) I have to wrap the predicat... | "boo".includes is nothing else than String.prototype.includes . Calling it on the string "boo" however sets this to "boo", which gives the proper context to the function. E.g. "boo".includes("b") is the same as String.prototype.includes.call("boo", "b") . Passing it as an argument, e.g. ['a', 'b'].some('boo'.includes) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51737301', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5705462/']} | jdg_256062 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 818749 |
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:
Find the value of $\sin\frac{2\pi}{7}+\sin\frac{4\pi}{7}+\sin\frac{8\pi}{7}$ My approach : I used $\sin A +\sin B = 2\sin(A+B)/2\times\cos(A-B)/2 $ $\Rightarrow \sin\fra... | You can evaluate this by using complex methods. Let $\alpha=e^{2\pi i/7}$. Then$$\sin\frac{2\pi}{7}=\frac{\alpha-\alpha^{-1}}{2i}\ ,\quad \sin\frac{4\pi}{7}=\frac{\alpha^2-\alpha^{-2}}{2i}\ ,\quad \sin\frac{8\pi}{7}=\frac{\alpha^4-\alpha^{-4}}{2i}\ .$$Now let $S$ be the sum of these three numbers. Write $S$ in term... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/818749', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/68597/']} | jdg_275370 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37468 |
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 working on the project which involves running a DC motor which is used to raise/lower window glass in the vehicle. While running, motor draws about 1.5A of c... | Allegro has a number of current sensor ICs, based on Hall effect sensors. The ACS712 can detect currents up to 50 A. The ACS712ELCTR-20A-T has a sensitivity of 100 mV/A, so you can use the microcontroller's ADC to detect when the 500 mV (5 A) threshold is reached, or better, use a comparator, which interrupts the micro... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/37468', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/10050/']} | jdg_117672 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19279490 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
On GitHub, I can't seem to figure out how I can fork a repo twice into one account. So there is a repo from Bob/CoolFramework I fork it to Jeremy/MyShooter and start to build... | In your case, I would suggest going with submodules . However to answer your exact question, here's how you should proceed. Start by creating Jeremy/MyShooter and Jeremy/MyRPG on Github. Keep them empty. Clone your origin project on your system, twice, giving it different names $ git clone http://github.com/Bob/CoolFra... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19279490', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1436303/']} | jdg_312070 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26755878 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
According to Android documentation , Material Design style is supported for Spinner widget. So I decided to use it in my app placing it on top of the Toolbar. layout/activity... | I know this is late but I came accross this question when I encountered this problem myself and I found a solution in the BrowseSessionsActivity of the Google I/O 2014 app and adapted it. Layouts toolbar_spinner.xml <?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/26755878', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1456931/']} | jdg_87108 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3402165 |
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:
Find local maxima, minima or saddle points: $f(x, y)=\left(x^{2}+y^{2}\right) e^{-\left(x^{2}+y^{2}\right)}$ on $\mathbb{R}^{2}$ My attempt: $\frac{\partial f}{\partial ... | Someone played a dirty trick on you. The form $x^3-6xyz + 2y^3+4z^3$ is the “norm form” for the extension $\Bbb F_{7^3}\supset\Bbb F_7$ . That is, if you take a generator $\zeta=\sqrt[3]2$ of the big field, which is all right, since $X^3-2$ is irreducible over $\Bbb F_7$ , then the Norm of $x+y\zeta+z\zeta^2$ is $w=x^3... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3402165', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_313754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42462187 |
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 v2, i use v1 for long time, currently upgrade to v2, i try to get all the terms belong to specific custom taxonomy. In v1 i can do this to get terms/taxonomies/lo... | end out to write the custom code here add blow code to functions.php class all_terms{ public function __construct() { $version = '2'; $namespace = 'wp/v' . $version; $base = 'all-terms'; register_rest_route($namespace, '/' . $base, array( 'methods' => 'GET', 'call... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42462187', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4160580/']} | jdg_356861 | PrimeIntellect/stackexchange-question-answering |
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