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 | 177273 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a server A in my local network in my house. I want to allow someone to come to that server using a reverse ssh connection from my server to his server from wh... | ... give someone a shell in my local net without security risks? Dont Instead of attempting to restrict shell access of this user I would recommend a completely different approach. Purchase a second router plug the internet of the new router to reg port of your existing router port-forward port 22 from existing router ... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/177273', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/166395/']} | jdg_337221 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 649149 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an LDAP query, which I am using to perform a search in C#. It uses two string variables (username and domain) which need to be escaped for security reasons. How should... | The following is my translation from the Java code mentioned by Sophia into C#. /// <summary>/// Escapes the LDAP search filter to prevent LDAP injection attacks./// </summary>/// <param name="searchFilter">The search filter.</param>/// <see cref="https://blogs.oracle.com/shankar/entry/what_is_ldap_injection" />/// <se... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/649149', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/59587/']} | jdg_328107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24642085 |
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 Node's open-uri module, is it possible to open multiple pages such as this? For example, a user's blog might have 10 pages. ruby index = 1downloads = []page = open("htt... | In Robolectric 3.0 , they updated this API. The actual version: ShadowLooper.runUiThreadTasksIncludingDelayedTasks(); Usage example: public class MainActivity extends AppCompatActivity { ........ public void finishGame() { Handler h = new Handler(); h.postDelayed(new Runnable() { @Overrid... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24642085', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/520720/']} | jdg_153377 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10524772 |
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 I have read from the apple document retain will increase the retain count by 1 , and release will decrease by 1. This is very much clear to me. But In the case of copy a... | A property is just a declaration that allows for setters, getters, and dot-syntax accessors (interface variable hiding). It does absolutely nothing on its own but allow you to use -[myInstance myProperty] to get the variable or use -[myInstance setMyProperty:] to set it (yes, the method name is auto-assigned to -setPro... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10524772', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1126215/']} | jdg_289071 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55589014 |
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 wire up my Angular 7 client app into docker compose locally. I get the following error when I docker-compose up: client-app | npm ERR! errno -2client-app ... | Your Dockerfile is fine, and COPY package*.json ./ is not necessary - its being copied with your entire app. The problem is in your docker-compose file. you defined: build: context: . dockerfile: ClientApp/Dockerfile that means, your Dockerfile will accept the docker-compose context, which is 1 directory abov... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55589014', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1444319/']} | jdg_268036 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32347910 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been working on an example to learn OOP in C. Currently I've come up with this code which is working, however I'm interested in making the methods implicitly pass self a... | I can't wrap my head around how to structure my "object" so instead of Stopwatch->tick(Stopwatch); I can write Stopwatch->tick(); This is not possible in standard C. You need to pass the receiver as an explicit formal argument to your C functions (in contrast with C++ which has this as an implicit formal). However: you... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32347910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5259611/']} | jdg_257167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4302959 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The YouTube video "Infinity Factorial" by BiBenBap says that $\infty! = \sqrt{2\pi}$ . First of all, isn't the factorial operator an arithmetic operator? It is just mult... | The final result in the video is not wrong. But what much of the video says/does is wrong. $\infty !$ is a nonsensical symbol. Think of this as any other advertisement you see on TV: it may have some real things, but a lot of it is phrased misleadingly/deceptively to get people to click/view it. The factorial is an ari... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4302959', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/968561/']} | jdg_236548 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63010264 |
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 a very new beginner coder and I don't know much yet. I am trying to create a guessing game, and I want to add a timer to the program.The way the timer would work would be... | You can use substring method on String like this.. String myString = 'abcdefghijklmnopqrstuvwxyz';String smallString = myString.substring(0,5); //<-- this string will be abcde For a specific use case, lets say if you want maximum of 30 characters no matter the number of words in the resulting string, then you could wri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/63010264', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13952489/']} | jdg_220551 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1262038 |
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 replace Microsoft Word's version of single and double quotations marks ( “ ” ‘ ’ ) with regular quotes (' and ") due to an encoding issue in my application. I do no... | Considering you only want to replace a few specific and well identified characters, I would go for str_replace with an array: you obviously don't need the heavy artillery regex will bring you ;-) And if you encounter some other special characters (damn copy-paste from Microsoft Word...), you can just add them to that a... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1262038', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3467/']} | jdg_375415 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 150504 |
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:
On the diagram below, there are 4 PNP transistors. When RA0 is set to HIGH, then current flows from +5V through RA0 to GND and from +5V through 7 segment display,... | The question can't be answered from the model you have for the circuit. If you take the short circuits to be ideal 0-ohm connections, then it doesn't matter which way the current goes. The voltage across the connecion is still 0 V, and the power used by the connection is still 0 W. And there is no way to tell which way... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/150504', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/62824/']} | jdg_196129 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53707 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to break out of a dolist loop? if not, are there alternatives to dolist that don't involve a while loop and indexing a list?
Now provide the response an... | One option is to use catch / throw : https://www.gnu.org/software/emacs/manual/html_node/elisp/Catch-and-Throw.html (catch 'foo (dolist (x '("a" "b" "c" "d" "e" "f" "g")) (when (equal x "d") (throw 'foo x)))) The catch statement evaluates to the value thrown ( x in this case), or the value of the last body for... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/53707', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/2418/']} | jdg_341118 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 771099 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to install centos 7 using kickstart on vmware 12.I have downloaded iso and installed many virtual machines using the same iso package. I am getting error: Error se... | This turns out to be quite a difficult problem, if you limit yourself to the single system which you're trying to validate. Fortunately, we live in the real world, where there is more than one computer! Some possibilities for verifying the binary include: Using another reference system which has the same package versio... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/771099', 'https://serverfault.com', 'https://serverfault.com/users/349975/']} | jdg_132833 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48521 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This video on YouTube of Margaret Thatcher at the EU Dublin Council on the 29th of November 1979 seems to suggest that the UK was the second biggest net contributor ... | Was the UK actually one of the three poorest members of the EU in 1979? Context is important. The members of the EU in 1979 were the original six members that formed the EU in 1952 (Belgium, France, West Germany, Italy, Luxembourg, and the Netherlands) plus three other countries that were acceded into the EU in 1973 (D... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/48521', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/57204/']} | jdg_367123 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16995529 |
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 getting a dump ONLY in the server and not in my local system when trying to post the data. There is a page which submits some value to the database. I have also modeled ... | I'm assuming you only see this exception when your insert fails; you then try to reuse the UserDetail model in the view for the same page. The error you are seeing is due to the nature of working with HTTP - anything that is not directly bound to an input is not retained. So, when you attempt to rebuild the view, the l... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16995529', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2105958/']} | jdg_332786 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46377561 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Till Java 8, we have seen Parallel GC as default garbage collector but the recent release of Java (Java 9) came up with G1 GC as default garbage collector. Why has Java moved... | From JEP 248 (JEP - JDK Enhancement Proposal) Summary Make G1 the default garbage collector on 32- and 64-bit server configurations. Motivation Limiting GC pause times is, in general, more important than maximizing throughput. Switching to a low-pause collector such as G1 should provide a better overall experience, for... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46377561', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7579606/']} | jdg_219357 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4798651 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to use the money gem to handle currency in my app but I'm running into a strange error. This is what I have in my "record" model: composed_of :amount, :... | EDIT: Added Bonus at the end of the answer Well, your question was interesting to me so I decided to try myself. This works properly: 1) Product migration: create_table :products do |t| t.string :name t.integer :cents, :default => 0 t.string :currency t.timestampsend 2) Product model class Product < ActiveRecord::B... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4798651', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/519559/']} | jdg_332476 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 228242 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I didn't get a complete understanding of static constructors in Java. If it is allowed, why it is allowed? In what scenarios would you use it? What purpos... | Strictly speaking, Java does not have static constructors because a constructor, by definition, cannot be static. What you are referring to is called a "static initialization block." A constructor implies that you are constructing an object. You cannot have constructor for a class because a class is not an instance... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/228242', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/119128/']} | jdg_381498 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6834920 |
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 highlight the row the mouse is over in a table of data. I'm trying to do this with a border-top and border-bottom. To help the readability i also have a light t... | put an transparent border on your normal state elements. When the :hover is applied the size of the border changes the size the element takes up. eg: .myelement{ border:4px solid transparent;}.myelement:hover{ border: 4px solid green;} http://jsfiddle.net/mPmRA/ EDIT:- more specifically to your table (ugh: ta... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6834920', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/308079/']} | jdg_226329 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17760658 |
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 code @DatabaseFieldString image; Bitmap bitmapImage;public void convertStringImageToBitmapImage() { if (image != null) { bitmapImage = Image... | The natural solution is to use zipmap : (zipmap [:year :month :day] (clojure.string/split "2013-02-18" #"-"));= {:day "18", :month "02", :year "2013"} For a small map like this it is actually pretty efficient. For a larger map, you'd want zipmap to use transients, which it currently doesn't. There's a ticket for that i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17760658', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1327384/']} | jdg_286623 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4897584 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Just curious about the control shown below, the straight line with label beside it. I tried to find a similar control for it but there was none nor any group box setting, so ... | Spy++ tells us those are actually two separate STATIC controls (similar to a Label in WinForms). The first is simply a regular static text control that says "Home page". The second has the SS_ETCHEDHORZ style set, which makes it draw as a 3D line. Unfortunately, the ability to set this style is not exposed to us from w... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4897584', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/437759/']} | jdg_272383 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4019727 |
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 speed test jetty (to compare it with using apache) for serving dynamic content. I'm testing this using three client threads requesting again as soon as a respon... | Well, since I am successfully running a site with some traffic on Jetty, I was pretty surprised by your observation. So I just tried your test. With the same result. So I decompiled the Hello Servlet which comes with Jetty. And I had to laugh - it really includes following line: Thread.sleep(200L); You can see for your... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4019727', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/221955/']} | jdg_267888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 204983 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If you want to associate some constant value with a class, here are two ways to accomplish the same goal: class Foo{public: static const size_t Life = 42;};class Bar{publi... | The enum hack used to be necessary because many compilers didn't support in-place initialization of the value. Since this is no longer an issue, go for the other option. Modern compilers are also capable of optimizing this constant so that no storage space is required for it. The only reason for not using the static co... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/204983', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/241536/']} | jdg_129169 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39410591 |
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 Angular2 and have downloaded package.json from the official website. When I am trying to use "directives" inside @Component decorator I am getting this error. I ha... | simple... problem is with directives: '' as its an array it should be directives: [ ] Update : In RC6 OR later version, you have @NgModule . In RC6 OR later version, you have to declare pipes and directives that you are gonna use within @NgModule as shown... import { PeopleListComponent } from './people-list/people-lis... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39410591', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5599727/']} | jdg_169016 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29035717 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following code (javascript): $('#cbxConnections').select2({ minimumInputLength: 0, multiple: false, allowClear: true, placeholder:{ text:"@Dicci... | If your ajax response doesn't have id and text attributes you should fix them client side This is a requirement on version 4.0 (don't know why) ajax: { processResults: function (data, params) { params.page = params.page || 1; // you should map the id and text attributes on version 4.0 ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/29035717', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1033938/']} | jdg_255797 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45580960 |
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 this article , git push --set-upstream is deprecated and git push --set-upstream-to should be used instead. But when I checked the git push documentation, I can ... | This mixes up git branch and git push . The git branch command has both --set-upstream and --set-upstream-to , with the former deprecated in favor of the latter for the reason already given in Nick's answer . The git push command has only -u aka --set-upstream , which takes no argument. It means that if the push succe... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45580960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5581182/']} | jdg_330754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41559661 |
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 first time using React Native and only briefly worked with Redux but I have a function in my Redux/authentication.js that is supposed to create a new account with ... | The offical gitab-ci on gitlab.com documentation refers to the example of PostgreSQL Its working CI does not try to connect to localhost, but rather to the service name The services keyword defines just another docker image that is run during your build and is linked to the docker image that the image keyword defines. ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41559661', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5952179/']} | jdg_206543 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40678 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The website, Cracked, recently posted an article which stated: In 2016, $262.9 billion worth of Star Wars merchandise was sold. According to the 2016 GDP by country,... | Nope, Cracked.com got it wrong. They most likely based (some of) this claim on a Variety article: ‘Star Wars’ Movies Push Overall Licensed Merchandise Sales to $262 Billion With “Star Wars: The Force Awakens” and “Rogue One: A Star Wars Story” providing major boosts, global retail sales of licensed merchandise rose 4.4... | {} | {'log_upvote_score': 4, 'links': ['https://skeptics.stackexchange.com/questions/40678', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/5487/']} | jdg_207911 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4960968 |
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 loop through a list and remove the elements that satisfy my condition. But why doesn't this work, as noted below? Thank you. >>> a=[ i for i in range(4)]>>> a[0, 1, 2, 3]>>... | You cannot change something while you're iterating it. The results are weird and counter-intuitive, and nearly never what you want. In fact, many collections explicitly disallow this (e.g. sets and dicts). Instead, iterate over a copy ( for e in a[:]: ... ) or, instead of modifying an existing list, filter it to get a ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4960968', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8203/']} | jdg_374735 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2362720 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I know mysql GROUP BY groups to the last record found. Is there any solution to GROUP BY the first record? I have setup the ORDER in SQL command and I need GROUP BY... | I assume you are talking of something like SELECT *FROM mytableGROUP BY column You shouldn't use unaggregated expressions in GROUP BY unless they are all same within the group. If you want to return the record holding the least value of an expression within a group, use this: SELECT mo.*FROM ( SEL... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2362720', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/203256/']} | jdg_264712 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9709088 |
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 VS2005 documentation Guidelines for Overloading Equals() and Operator == (C# Programming Guide) states in part Overriding operator == in non-immutable types is not recomm... | I came to realize that I wanted Equals to mean two different things, depending on the context. After weighing the input here as well as here , I have settled on the following for my particular situation: I'm not overriding Equals() and GetHashCode() , but rather preserving the common but by no means ubiquitous convent... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9709088', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/141172/']} | jdg_379328 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33943 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Being German I find it rather strange to witness the discussion in the US regarding placing Kavanaugh as the 9th judge in the supreme court. In the news it always so... | Not really. The president of the United States has no formal power over the Supreme Court, besides nominating justices. They cannot tell the justices how to rule, nor can they "fire" them, so they have little power to compel obedience. The only recourse is impeachment, which requires the cooperation of Congress and has... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/33943', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/12253/']} | jdg_180613 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21454984 |
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 getting null exception when using itemdatabound.when I chech ,what I see is item index zero.can u tell me where my repeater is wrong my repeater ; <asp:Repeater runat="s... | I've figured out how to use Apps Script UrlFetchApp.fetch and the HTML Service to log a user in to my Apps Script App with Facebook. I can also post to Facebook with Apps Script. You don't need the Facebook Javascript SDK General Overview There are 8 different Facebook Platforms: The Facebook Platform that I'm using w... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21454984', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2460637/']} | jdg_308899 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37904753 |
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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Im needing the natural logarithm function for use in a .cpp (c++) source file. Now, of course I can do this with a quick google search and a simple library solution. But Im a... | <math.h> is a header specified in the C standard. Its usage is supported in C++, but formally deprecated (which means, approximately, slated for potential removal from a future standard) by all C++ standards. I would suggest it is unlikely to be removed from a future C++ standard, for as long as backward compatibil... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37904753', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6056160/']} | jdg_181200 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Just a quick question. I have a loop that looks like this: for (int i = 0; i < dim * dim; i++) Is the condition in a for loop re-evaluated on every loop? If so, would it be m... | Yes, semantically it will be evaluated on every loop. In some cases , compilers may be able to remove the condition from the loop automatically - but not always. In particular: void foo(const struct rect *r) { for (int i = 0; i < r->width * r->height; i++) { quux(); }} The compiler will not be able to move the mul... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1242185', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/134046/']} | jdg_319343 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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if (Progress.bar.status == 'finished' || Progress.bar.status == 'uploading'){ //code here} How do I shorten this? I'd like to write it without having to repeat Progress.bar.... | I like lookup tables: if ({finished:1, uploading:1}[Progress.bar.status]){ //code here} this uses an object to code two or more options, and even side-steps quoting every choice. its also very fast since the object can be cached and there is no comparison logic or methods to invoke, just fast property access driving t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30974555', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/734289/']} | jdg_87053 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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app.component.ts import { Component } from '@angular/core';@Component({ selector: 'cwf', templateUrl: './app.template.html'})export class AppComponent {} and in app.templat... | UPDATE According to Angular 2 Docs change-log All mention of moduleId removed. "Component relative paths" cookbook deleted (2017-03-13) We added a new SystemJS plugin (systemjs-angular-loader.js) to our recommended SystemJS configuration. This plugin dynamically converts "component-relative" paths in templateUrl and ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/39503805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5018980/']} | jdg_180783 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I want to figure out a way to evaluate $$\int\limits_{0}^{1} \frac{\log(1-x+x^2)}{\sqrt{x}(1+x)}\mathrm{d}x.$$ I tried to substitute $x = u^2$ and cancel the square root... | Note $$I=\int\limits_{0}^{1} \frac{\ln(1-x+x^2)}{\sqrt{x}(1+x)}{d}x\overset{t=\sqrt x} = 2\int\limits_{0}^{1} \frac{\ln(1-t^2+t^4)}{1+t^2}dt$$ Let $J(a) = \int_0^1 \frac{\ln(\frac14(1+t^2)^2 \sec^2a -t^2)}{1+t^2}dt$ .Then, $J(0) = \int_0^1 \frac{2\ln\frac{1-t^2}2}{1+t^2}dt=-2G$ $$J’(a)= \int_0^1 \left(\frac{\tan a}{t^2... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/4035977', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/745075/']} | jdg_227928 | PrimeIntellect/stackexchange-question-answering |
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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:
In a double-slit experiment, interference implies that the particle has traveled different distances from the 2 slits. Since the speed of light is constant, it seems... | We can't determine the "which slit" information from the timing because whenever the interference pattern is being built at all, the time that the particle needs to get to the screen is the same, within the uncertainty, for both interfering paths. Indeed, if the duration of the journey depended on the chosen slit, the ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/229485', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/103867/']} | jdg_350136 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Mongo 3.2 have document validation, can we use the same to define a schema instead of using mongoose to do so.? For example : Mongoose userschema = mongoose.Schema({ org: S... | I use both because they each have different limitations: Mongoose validators do not run on all types of update queries, and validators only run on paths with values in the update doc because the validators can't know if, for example, a required field is already defined in the database but not in your client's memory (s... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36439780', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3978887/']} | jdg_171727 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 372000 |
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 building a simple modular synthesizer. I would like to keep everything simple and prefer to use discrete components over integrated circuits. My goal is to i... | To keep the drift relatively low (it will be inferior to a monolithic op-amp because of the poor matching and thermal coupling) you can use a differential pair and use feedback like an op-amp. Here is an example of a unity-gain stable amplifier made with discrete parts, from this website. C1 provides frequency compensa... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/372000', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/187634/']} | jdg_318422 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3705806 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading on improper integrals, and came across : $$\int_{-\infty}^{\infty} f(x)\,dx = \lim_{A \to -\infty}\int_A^Cf(x)\,dx + \lim_{B \to \infty} \int_C^B f(x)\,dx$... | Your question is not silly; it's important to be clear on the definitions of these things. It is indeed different if you write the above like that. Consider for instance an arbitrary odd function $f : \mathbb R \to \mathbb R$ (a function is called odd if $f(-x) = -f(x)$ ). Then, using your definition, $$\int_{-\infty}^... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/3705806', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/773140/']} | jdg_303144 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am developing a facebook app, that only exists inside a canvas on facebook. (iframe) After a click on a certain link, I want to display the modal window of facebook that re... | Constructor<?> c = Class.forName(childClass).getDeclaredConstructor(constructorParam.getClass());c.setAccessible(true);c.newInstance(new Object[] {constructorParam}); The getConstructor method takes Class arguments to distinguish between constructors. But it returns only public constructors, so you'd need getDeclaredCo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8249052', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/169748/']} | jdg_123676 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14991 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $(M,g)$ be some smooth, Riemannian manifold. Let $d$ be the exterior derivative and $\delta$ the codifferential on forms. For a smooth vector field $X$, let $L_X$ be the L... | Doing along what Deane and Jose suggest one can make the following observations. First is that the Hodge star operator can be expressed in terms of the inverse metric $g^{-1}$ and volume form $\epsilon$. That is to say, formally for a form $\omega$ we have$$ *\omega = \epsilon \cdot (g^{-1}) \cdot \omega $$ Take $L_X$,... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/14991', 'https://mathoverflow.net', 'https://mathoverflow.net/users/3948/']} | jdg_225389 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10802606 |
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 multiple images stored in a set of organized folders. I need to re-size those images to a specific percentage recursively from their parent directory. I am running Ubu... | You could use imagemagick . For instance, for resizing all the JPG images under the current directory to 50% of their original size, you could do: for f in `find . -name "*.jpg"`do convert $f -resize 50% $f.resized.jpgdone The resulting files will have ".jpg" twice in their names. If that is an issue, you can check ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10802606', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/547894/']} | jdg_80114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26790086 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to submit an app to the new TestFlight via iTunes Connect using the "Development" environment for CloudKit? It seems that only AdHoc Provisioning Profiles ask ... | I have also tried to do that, but I don't think it is possible. TestFlight is primarily for apps "that you intend for public release on the App Store." If you are beta testing with iTunes users, Apple expects you to be using the Production server, as the users will expect their content to survive over to the released p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26790086', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1005983/']} | jdg_194909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40511202 |
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 the following data frame df : v1 v2 v3 v41 1 5 7 42 2 6 10 3 And I want to obtain the following data frame df2 multiplying columns v1*v3 and v2*v4: v1 v2 v3 v4 ... | You are really close. df2 <- df %>% mutate(v1v3 = v1 * v3, v2v4 = v2 * v4) such a beautifully simple language, right? For more great tricks please see here. EDIT:Thanks to @Facottons pointer to this answer: https://stackoverflow.com/a/34377242/5088194 , here is a tidy approach to resolving this issue.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40511202', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3225661/']} | jdg_83349 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24603620 |
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 redirect all the HTTP request to https request on ELB . I have two EC2 instances. I am using nginx for the server. I have tried a rewriting the nginx conf files wit... | AWS Application Load Balancers now support native HTTP to HTTPS redirect. To enable this in the console, do the the following: Go to your Load Balancer in EC2 and tab "Listeners" Select "View/edit rules" on your HTTP listener Delete all rules except for the default one (bottom) Edit default rule: choose "Redirect to" a... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/24603620', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4058838/']} | jdg_190333 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3897839 |
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 should my CMake file look like for linking my program with the Boost library under Ubuntu? The errors shown during running make : main.cpp:(.text+0x3b): undefined refere... | In CMake you could use find_package to find libraries you need. There usually is a FindBoost.cmake along with your CMake installation. As far as I remember, it will be installed to /usr/share/cmake/Modules/ along with other find-scripts for common libraries. You could just check the documentation in that file for more ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3897839', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/191332/']} | jdg_116355 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using the Middleman Blog gem for my site, but by default it appears the blog articles need to be located in /source which isn't particularly nice when looking at the tree... | Put the following in your config.rb file. activate :blog do |blog| blog.permalink = ":year-:month-:day-:title.html" blog.sources = "blog_articles/:title.html"end Assuming you have a post 2012-01-01-example-article.html.markdown stored in the folder source/blog_articles . You should now see the post with this URL: htt... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14318174', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4787/']} | jdg_332088 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to format a price in JavaScript. I'd like a function which takes a float as an argument and returns a string formatted like this: "$ 2,500.00" How can I do this?... | Number.prototype.toFixed This solution is compatible with every single major browser: const profits = 2489.8237; profits.toFixed(3) // Returns 2489.824 (rounds up) profits.toFixed(2) // Returns 2489.82 profits.toFixed(7) // Returns 2489.8237000 (pads the decimals) All you need is to add the currency symbol (e.g. "$"... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/149055', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3314/']} | jdg_111530 | PrimeIntellect/stackexchange-question-answering |
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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:
There are two types of Dirac equations: $(p_\mu\gamma^\mu - m)\Psi(x) = 0$ and $(p_\mu\gamma^\mu + m)\Psi(x) = 0$ .Here $p$ are the momentum operators. The fermion pr... | The two equations would lead to equivalent physics but only one of them may be right: the correct equations of motion for Dirac spinor fields are first-order in derivatives. The convention is that only the first equation is right for the Dirac field $\Psi$. The second equation is simply incorrect and doesn't follow fro... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/72111', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/25617/']} | jdg_103089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6608368 |
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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class PriceClass { private int value; public int Value { get { return this.value; } set { this.value = value; } } ... | It's because boxing your struct makes a copy of it, so you should box it earlier so you call the getter from the same data that you modified. The following code works: object _priceStruct = new PriceStruct(); //Box first type = typeof(PriceStruct); info = type.GetProperty("Value"); info.SetValue(_priceStruct, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6608368', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/64964/']} | jdg_93122 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know ElasticSearch is built upon Apache Lucene but I want to know the significant differences between the two.
Now provide the response and nothing else.
| Lucene is a Java library . You can include it in your project and refer to its functions using function calls. Elasticsearch is a JSON Based, Distributed , web server built over Lucene.Though it's Lucene who is doing the actual work beneath, Elasticsearch provides us a convenient layer over Lucene. Each shard that gets... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/27793721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2432333/']} | jdg_253627 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23644 |
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:
Often, for thermodynamic processes only a p-V diagram is shown.Even without hard figures, the shape of the curve can be helpful to evaluate the process.However, it is... | For a general system (unknown equation of state/energy) this will not be possible. For example a $(p,V)$-curve with points $(p,\frac{c}{p})$ could be an isotherm because maybe $V(p)=\frac{nRT}{p}$. An isotherm corresponds to a horizontal line in a $(T,S)$-diagram. But if you don't know you're dealing with an ideal gas ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/23644', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/7665/']} | jdg_91557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38890868 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
i've response from ajax here is json {"status":"OK"} then im trying to get status value var send = $('#button'),numer = $('#number');send.on('click', function(e) {e.preventDe... | This problem is simple. RecyclerView reuses the holders, calling bind each time to update the data in them. Since you create a CountDownTimer each time any data is bound, you will end up with multiple timers updating the same ViewHolder . The best thing here would be to move the CountDownTimer in the FeedViewHolder as ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38890868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6559579/']} | jdg_120216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 112096 |
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:
We know that 1 meter is the distance travelled by light in vacuum within a time interval of 1/299,792,458 second. My question is why we didn't take a simpler number l... | Because $299\,792\,458\ \mathrm{m/s}$ is the speed of light. By using $300\times10^6$ we won't get one meter after $1/300\times10^6\ \mathrm{s}$. We could change the speed of light and set it to $300\times10^6\ \mathrm{m/s}$ by changing either the definition of second or the previous definition of meter. However, it wo... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/112096', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/46239/']} | jdg_139439 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30830 |
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:
I’m wondering how exactly do you make a “w” and “y” sound in English. These two are considered the glides of English, but what exactly makes it a glide? What are ... | Glides (or "semivowels") are sounds that are not phonetically dissimilar from vowels but behave like consonants—that is, they cannot constitute the nucleus (peak) of a syllable. From a purely articulatory point of view, [j] and [w] are just short occurrences of [i] and [u] (except that in [j, w], the constrictions may ... | {} | {'log_upvote_score': 4, 'links': ['https://linguistics.stackexchange.com/questions/30830', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/23304/']} | jdg_344925 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46192280 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My iOS app uses a custom height for the UINavigationBar which leads to some problems on the new iPhone X. Does someone already know how to reliable detect programmatically (i... | Based on your question, the answer is no. There are no direct methods. For more information you can get the information here: How to get device make and model on iOS? and how to check screen size of iphone 4 and iphone 5 programmatically in swift The iPhone X height is 2436 px From Device Screen Sizes and resolutions :... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/46192280', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/777861/']} | jdg_349484 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8407805 |
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 setting up my WordPress sidebars for an HTML5 theme and really wanting to use before_widget and after_widget right. So my question is this: which of the two markup patter... | First of all ASIDE is to be used only to denote related content to main content, not for a generic sidebar. Second , one aside for each sidebar only You will have only one aside for each sidebar. Elements of a sidebar are divs or sections inside a aside. I would go with Option 1: Aside with sections <aside id="sidebar"... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8407805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/597678/']} | jdg_165252 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3596622 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
While writing some test cases, and some of the tests check for the result of a NaN. I tried using std::isnan but the assert failes: Assertion `std::isnan(x)' failed. After pr... | This is embarrassing. The reason the compiler (GCC in this case) was optimising away the comparison and isnan returned false was because someone in my team had turned on -ffast-math . From the docs: -ffast-math Sets -fno-math-errno, -funsafe-math-optimizations, -fno-trapping-math, -ffinite-math-only, -fno-roundin... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3596622', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/41983/']} | jdg_262850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33022822 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an ArrayList with some Strings. I want to store that list of numbers from the ArrayList in a single string separated by a comma like the following. String s = "3500000... | The easiest solution is to use String.join : List<String> list = new ArrayList<String>();list.add("11");list.add("22");list.add("33");String joined = String.join(",", list);System.out.println(joined);//prints "11,22,33" Note that this requires Java 8. However if you want to support older versions of Java, you could fix... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33022822', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3513792/']} | jdg_244659 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How can I pass a temporary array? I want to do something like this: #include <iostream>int sum(int arr[]) { int answer = 0; for (const auto& i : arr) { answer +=... | First off, you cannot pass arrays as prvalues, so your function needs to take a reference. Second, the size of the array is part of the type, so your function probably needs to be part of a template. Third, writing array temporaries is lexically a bit silly, so you need some noise. Putting it all together, the followin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42332229', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2090317/']} | jdg_186190 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Go has great image manipulation and data libraries however I'm having trouble creating one big image from smaller ones. Does anyone know how to take two png or jpeg files in... | Create a new empty image (NewRGBA) that has bounds large enough to hold both images. Then use the Draw method to draw each image on appropriate parts of this new large image. Here are steps with code. Load two images. imgFile1, err := os.Open("test1.jpg")if err != nil { fmt.Println(err)}imgFile2, err := os.Open("tes... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35964656', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2305723/']} | jdg_222457 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have recently learned about Riemann's rearrangement theorem, and I have some questions regarding the theorem. Let $$\sum a_n = a_1 + a_2 + a_3 + a_4 + \cdots$$ be cond... | Unlike finite symmetric groups, the infinite symmetric group $\text{Sym}(\mathbb{N})$ is not generated by transpositions. The problem is that an infinite composition of transpositions doesn't make sense: consider the composition of $(1 \; 2)$ followed by $(2 \; 3)$ followed by $(3 \; 4)$ and so on to infinity. Where do... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/40867', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/7044/']} | jdg_368992 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Problem: Let $x_n \neq 0$ for all $n$ in the natural numbers. Prove that $|x_n| \rightarrow \infty$ if and only if $\frac{1}{|x_n|} \rightarrow 0$ . I've been noodling o... | Substitute $u=\dfrac y2$ . Then $du=\dfrac {dy}2$ , so $$\int\left(\frac{y}{2}\right)^{2/3}dy=\int u^{2/3}2du=2\left(\dfrac35u^{5/3}\right)+C=\dfrac65\left(\dfrac y2\right)^{5/3}+C$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3349081', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/654842/']} | jdg_349623 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to select multiple values in a single column. Basically I want the query to select all those under column family with values Software_1Y , XI_1Y and P1_1Y I am ru... | How about using IN instead SELECT `salesorder`, `masterproduct`, `family`, `birthstamp`, `duedate`, COUNT( * ) AS `total` FROM `report` WHERE `birthstamp` BETWEEN '$startDT' AND '$endDT' AND `family` IN ('Software_1Y','XI_1Y','PI_1Y')GROUP BY `salesorder`, `ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12594343', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1699078/']} | jdg_344816 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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What options are there in ASP Classic for error handling? For example: I'm using the Mail.SendMail function but when switching on the testing server it doesn't work, which is... | There are two approaches, you can code in JScript or VBScript which do have the construct or you can fudge it in your code. Using JScript you'd use the following type of construct: <script language="jscript" runat="server">try { tryStatements}catch(exception) { catchStatements}finally { finallyStatements}</sc... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/472558', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2172/']} | jdg_120729 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When VoiceOver is active on an iOS device, the single-finger swipe(left or right) gesture allows users to browse the different elements in the view. Is there a way to detect ... | You might be asking either of 2 things: You want to know when the VoiceOver user successfully issued the single-finger swipe left/right gesture to VoiceOver - VoiceOver will process ("steal") the gesture from your code and do its thing (move VoiceOver cursor to the next/previous element). The closest you can get is to ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20710991', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2052961/']} | jdg_141244 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am developing an application which uses geolocation coordinates.I used the HTML5 geolocation feature to find out the location of the site visitor, but the issue is with Chr... | var apiGeolocationSuccess = function(position) { alert("API geolocation success!\n\nlat = " + position.coords.latitude + "\nlng = " + position.coords.longitude);};var tryAPIGeolocation = function() { jQuery.post( "https://www.googleapis.com/geolocation/v1/geolocate?key=AIzaSyDCa1LUe1vOczX1hO_iGYgyo8p_jYuGOPU", fu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39366758', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3675054/']} | jdg_228880 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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So the function nl2br is handy. Except in my web app, I want to do the opposite, interpret line breaks as new lines, since they will be echoed into a pre-filled form. str_rep... | There will probably be some situations where your code is not enough ; so, what about something like this, to do your replacement : $html = 'this <br>is<br/>some<br />text <br />!';$nl = preg_replace('#<br\s*/?>#i', "\n", $html);echo $nl; i.e. a bit more complex than a simple str_replace ;-) Note : I would generally... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2494754', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/122353/']} | jdg_233166 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have directories that begin with 164 but they differ based on the last few digits. I would like to cd into a directory based on the last few digits if not the last dig... | With Bash, yes, you can use wildcards: cd /path/to/*9/ (replace 9 with however many digits you need; you can drop /path/to/ if you’re in the directory containing all the 164... directories). You need to ensure that the expression is specific enough to resolve to a single directory, otherwise cd will change to the first... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/632109', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/313163/']} | jdg_279902 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am sending email newsletters using php mail() function. I have to track the newsletter emails status. The status would be 1. Num.Of Sent. 2. Num.Of Delivered. 3. Delivered ... | You can't directly track the other status from the mail() function. Technically Is Sent only tells you that the mail was passed over to the server's outbound mail queue successfully - you can't actually tell if it left your server. 1,. You will need to check your mail server logs to see exactly when the email left the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6353484', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/779313/']} | jdg_331908 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Im trying to figure out if its possible to update a JavaScript object, using a string as the path. In the example below, I'm trying to figure out how I can update the first b... | function updateObject(object, newValue, path){ var stack = path.split('>'); while(stack.length>1){ object = object[stack.shift()]; } object[stack.shift()] = newValue;} | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15092912', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/370286/']} | jdg_104344 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I recently shifted to a new organization that follow Agile mode of development. The current project we are working has stalled due to many requirement changes that were repor... | In agile, is it ok for the business team to relax and give requirements at will? (Some requirements given during the final sprints were altering the entire design of our app) It is OK (albeit not wise ;-)... so then an agile development team would tell them "fine guys, this would cost this amount of extra time and cons... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3139902', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1977903/']} | jdg_161059 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Today I upgraded angular-ui-bootstrap package from 1.3 to 2.0 and the it throws me the error below. Error: [$compile:ctreq] Controller 'uibAccordionGroup', required by direc... | You're getting this error because the syntax of angular ui bootstrap has changed slightly from version 1.3 to version 2.0. Here's an excerpt from the accordion example on the website: <uib-accordion close-others="oneAtATime"><div uib-accordion-group class="panel-default" heading="Static Header, initially expanded" is-o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38489635', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/825968/']} | jdg_150126 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm currently integrating my Wix projects in MSBuild. It is necessary for me to pass multiple values to the Wix project. One value will work (ProductVersion in the sample bel... | The problem: The MSBuild task (not MSBuild.exe, the MSBuild task named MSBuild) cannot handle multiple constants used by WIX projects. Normally you would specify the properties in your build script like: <MSBuild Projects="YourSolution.sln" Properties="Configuration=MyConfig;Platform=x86;DefineConstants="SOMETHING... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/506687', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/33671/']} | jdg_92860 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm currently working on a booking form which is in React using Formik. I've also incorporated Ant Design's Date Picker and Time Picker for the booking date and time respecti... | Put simply, you'll need to utilize Ant Design's Form.Item inside of a Formik Field 's component prop. You'll be able to add other Antd form items as well, however, there are a few quirks. As such, I'd only recommend using one or the other (not both). Working example : https://codesandbox.io/s/4x47oznvvx components/AntF... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53355069', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5194337/']} | jdg_132265 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19991 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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How can I ping a specific IP on a network which only contain switches while switches as far as I know don't understand IPs but only MAC!
Now provide the r... | You are correct the switch only knows/cares about the MAC. When you send a ping, host#1 first generates a arp asking for the MAC of a specific ip_dst(host#2) with a MAC_dst(ffff.ffff.ffff),MAC_src(Host#1) broadcast that the switch then forwards to all ports . Once the destination host#2 receives the broadcast, the host... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/19991', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/16616/']} | jdg_101911 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I can't get adminUpdateUserAttributes for Cognito to work. The cli works and I can have the user add/changed them not desired but wanted to see it working. I'm using the Amaz... | I guess it is because you are not waiting for the result and the lambda is terminating after adminUpdateUserAttributes() is called and dows not wait until it is returning. I would suggest that you change to promise based calling and do a try/catch exports.handler = async (event) => { try{ // no callback here con... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56046662', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7942405/']} | jdg_378900 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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and happy new year to you all.. Recently I've built nginx deb package v1.4.4 from debian backport source that of course I've added to the apt sources.list and things wen... | To avoid problems, first, I would suggest you to use a custom (and greater) version number for your custom package , for example : 1.4.4-1~bpo70+1-mrsms . This would only be fair because your package is not the same exact version as the "official" backport. You can change the version number from the file debian/changel... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/107248', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/54795/']} | jdg_252150 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Most of Hadoop MapReduce programs are like this: public class MyApp extends Configured Implements Tool { @Override public int run(String[] args) throws Exception { ... | Configured is an implementation class of the interface Configurable . Configured is the base class which has the implementations of getConf() and setConf() . Merely extending this base class enables the class that extends this to be configured using a Configuration and there are more than one implementations for Config... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14134865', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/654269/']} | jdg_100288 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'd like to have modules/packages structure like following: /__init__.py/mymodule.py/mymodule//mymodule/__init__.py/mymodule/submodule.py And then use modules like: import my... | If you want to make a package, you have to understand how Python translates filenames to module names. The file mymodule.py will be available as the mymodule , assuming the interpreter finds it in a directory in the Python search path. If you're on a case-insensitive filesystem, it might also be importable with differe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15237806', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1181103/']} | jdg_146227 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Visual Studio 2003 and 2005 (and perhaps 2008 for all I know) require the command line user to run in the 'Visual Studio Command Prompt'. When starting this command prompt i... | The compilers can be used from command line (or makefiles) just like any other compilers. The main things you need to take care of are the INCLUDE and LIB environment variables, and PATH. If you're running from cmd.exe, you can just run this .bat to set the environment: C:\Program Files\Microsoft Visual Studio 9.0\VC... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/84404', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6839/']} | jdg_136160 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to find out, what the difference between optimistic concurrency control (OCC) and multi version concurrency control (MVCC) is? So far I know that both is based on... | I think they are sometimes used interchangeably, and if the transaction only involves one object then they are essentially the same, but MVCC is an extension of optimistic concurrency (or a version of it) that provides guarantees when more than one object is involved.Say that you have two objects, A and B, which must m... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5751271', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/508709/']} | jdg_220988 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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online code: http://jsfiddle.net/mb98y/309/ HTML <div ng-app="myDirective" ng-controller="x"> <input id="angular" type="text" ng-model="data.test" my-directive></div> <... | First of all, two-way data binding is here in order to avoid such scenarios. <input ng-model='ctrl.field' /> <button ng-click='ctrl.field = "new value"'>change</button> Second, there is ng-change directive that works together with ng-model , which can be used to do something when value in the model changed. <input ng-m... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23811158', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1331139/']} | jdg_211415 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to record all user login and logout attempts in Django. This record should show a history of all users who logged in/out, IP address and time of login/logout. The djan... | You could hook up to the provided signals: django.contrib.auth.signals Recording to log import loggingfrom django.contrib.auth.signals import user_logged_in, user_logged_out, user_login_failedfrom django.dispatch import receiverlog = logging.getLogger(__name__)@receiver(user_logged_in)def user_logged_in_callback(sender... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37618473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6332956/']} | jdg_137843 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am trying to discover the list of trusted authorities in my Java Runtime using the instructions in this article . When I typed the command below: C:\ColdFusion8\runtime\jre... | You are getting that error because the keytool executable is under the bin directory, not the lib directory in your example. And you will need to add the location of your keystore as well in the command line. There is a pretty good reference to all of this here - Jrun Help / Import certificates | Certificate stores | ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19431788', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2887887/']} | jdg_252358 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Data is normally adjusted for splits/reverse splits, etc. The current shares outstanding is usually available. Is there a data repository that captures the shares out... | That information is available in the SEC's EDGAR database , though there can be many flavors of "shares outstanding". It is reported quarterly in a company's 10-Q/K, sometimes on a weighted-average basis. If you don't want to get it manually, a service like Bloomberg will let you access the historical levels quite easi... | {} | {'log_upvote_score': 5, 'links': ['https://quant.stackexchange.com/questions/4079', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/2478/']} | jdg_134195 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Translation, or decoding, of the four-nucleotide language of DNA and mRNA into the 20–amino acid language of proteins requires tRNAs and enzymes called aminoacyl-tR... | Th reason for this is that for the third base of the tRNA non-Watson-Crick pairing is allowed. This phenomenon is called " Wobble base pairing ". See the figure (from here) for illustration (from here ): If you have a look at the codon table for amino acids, than the variation in the code for one amino acid mostly happ... | {} | {'log_upvote_score': 5, 'links': ['https://biology.stackexchange.com/questions/30396', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/14709/']} | jdg_81776 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've done some research and I am stuck in finding the solution. I have a time series data, very basic data frame, let's call it x : Date Used11/1/2011 58711/2/2011 ... | Here's what I did: x$Date = as.Date(x$Date,format="%m/%d/%Y")x = xts(x=x$Used, order.by=x$Date)# To get the start date (305)# > as.POSIXlt(x = "2011-11-01", origin="2011-11-01")$yday## [1] 304# Add one since that starts at "0"x.ts = ts(x, freq=365, start=c(2011, 305))plot(forecast(ets(x.ts), 10)) Resulting in: W... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10302261', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1148098/']} | jdg_304728 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12110235 |
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 is a common pattern: If a variable doesn't exist I get an undefined local variable or method error. The existing code has if variable_name.present? but this didn't accou... | Change the present? to != '' and use the && operator which only tries to evaluate the seond expression if the first one is true: if defined?(mmm) && (mmm != '') then puts "yes" end But actually as of 2019 this is no longer needed as both the below work irb(main):001:0> if (defined? mm) thenirb(main):002:1* if mm.presen... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/12110235', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/631619/']} | jdg_366264 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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WARNING: I have been learning Python for all of 10 minutes so apologies for any stupid questions! I have written the following code, however I get the following exception: Me... | I'm going to assume you're coming from a Java-ish background, so there are a few key differences to point out. class Computer(object): """Docstrings are used kind of like Javadoc to document classes and members. They are the first thing inside a class or method. You probably want to extend object, to make it ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/312695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1816/']} | jdg_137942 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 885879 |
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 recently began experimenting with gnuplot and I quickly made an interesting discovery. I plotted all of the prime numbers beneath 1 million in polar coordinates such t... | What we're seeing is arithmetic progressions (not prime-producing polynomials) of primes, combined with a classical phenomenon about rational approximations. When the integers (or any subset of them) are represented by the polar points $(n,n)$, of course integers that are close to a multiple of $2\pi$ apart from each o... | {} | {'log_upvote_score': 8, 'links': ['https://math.stackexchange.com/questions/885879', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/167656/']} | jdg_340751 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16899175 |
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 2 worksheets: Summary and SERVER-ONE . In cell A5 on the Summary worksheet, I have added the value SERVER-ONE . Next to it, in cell B5 , I would like a formula that us... | You can use the formula INDIRECT() . This basically takes a string and treats it as a reference. In your case, you would use: =INDIRECT("'"&A5&"'!G7") The double quotes are to show that what's inside are strings, and only A5 here is a reference. | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16899175', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2135734/']} | jdg_218880 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 527052 |
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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There are a few ways to define the $p$-adic numbers. If one defines the ring of $p$-adic integers $\mathbb Z_p$ as the inverse limit of the sequence $(A_n, \phi_n)$ with... | Your displayed equation is wrong. The power series should start with non-negative powers of $p$, i.e. the sum should start at 0 instead of an arbitrary integer $n$. Intuitively, the two definitions are the same because both say that a $p$-adic integer is a compatible choice of residues modulo higher and higher powers o... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/527052', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12032/']} | jdg_323952 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35583739 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Should be a simple question. I'm using Akka 2.4.2 (contains Akka Streams & HTTP). I expected this Source to complete & the program to terminate because the Source is finite... | Because Akka uses non-daemonic threads , so it'll keep the app running until you shut-down the ActorSystem . That's because the typical use case is to start the system in your main method and then all computation happens on threads that the ActorSystem manages (i.e. the main() thread is left to complete and go away - i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35583739', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/969237/']} | jdg_299385 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 343993 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $I$ be an ideal of $\mathbb{C}[x,y]$ such that its zero set in $\mathbb{C}^2$ has cardinality $n$. Is it true that $\mathbb{C}[x,y]/I$ is an $n$-dimensional $\mathbb... | No, the zero set of $I = (x, y^k)$ has cardinality $1$, it's just the point $(0, 0)$. But $\mathbb C[x, y]/(x, y^k)$ has dimension $k$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/343993', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11921/']} | jdg_158468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2147702 |
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 something of a WPF noob so please take it easy on me ;-) I am trying to create a grouped DataGrid (WPF toolkit version). I have successfully created the data source, the ... | Thanks for your reply. I really appreciate it and will check it out to see if it works. Anyway, as it turns out, after some poking and prodding, I have worked it out using XAML only. What I had been missing was the fact that each item the group header is bound to is a GroupItem and that the default DataContext of a Gro... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2147702', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/260156/']} | jdg_122508 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44593705 |
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 string with a sourcefile path and another string with a destfile path, both pointing to Excel workbooks. I want to take the first sheet of the sourcefile and copy it... | Solution 1 A Python-only solution using the openpyxl package. Only data values will be copied. import openpyxl as xlpath1 = 'C:\\Users\\Xukrao\\Desktop\\workbook1.xlsx'path2 = 'C:\\Users\\Xukrao\\Desktop\\workbook2.xlsx'wb1 = xl.load_workbook(filename=path1)ws1 = wb1.worksheets[0]wb2 = xl.load_workbook(filename=path2)w... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44593705', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1855273/']} | jdg_276657 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12253277 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
1.9.3p194 :002 > u = User.find_by_email("email@mail.ru")1.9.3p194 :005 > u.addresses.size => 1 1.9.3p194 :006 > u.addresses.length => 1 1.9.3p194 :007 > u.addresses.count The... | length will load all your objects just to count them; something like: select * from addresses... and then return the results count.As you can imagine - it's bad performance count will just issue select count(*) from addresses... which is better, because we are not loading all addresses just to count them size is smarte... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12253277', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_304205 | PrimeIntellect/stackexchange-question-answering |
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