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 | 382151 |
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:
Photons strike metals innumerable times in our day-to-day experience.Then, why photoelectrons do not come out of metal surface and cause current?
Now provide the res... | The metals that are used in photoelectric experiments belong to the first group of the periodic table. They are often called Alkali metals. They have the highest electropositive nature in their respective periods. This makes them the most reactive. Any reactive metal would not exist in nature in its elemental state. So... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/382151', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/-1/']} | jdg_81847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 146426 |
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 have a Java application that I am implementing following the MVC pattern. I want to have a window (view) that contains a form which allows the user to a... | A couple of things here: There are several ways of implementing MVC, each technology and kindof app has it. See this great article to have a betterunderstanding. An action that involves only VC is not a violation, not every useraction has to touch the three parts of MVC. The code that will add new text-fields will be c... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/146426', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/42419/']} | jdg_104271 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 655367 |
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:
Here is an extract from this article It seems that it is missing some words in the extract, causing me some difficulties to understand the beginning it makes the ... | There are several mechanisms at play, and it does not even depend on specific devices like an oscilloscope, it applies to all devices, such as desktop computers and even humans. First of all, even if the oscilloscope has mains plug disconnected, the probe ground connects to oscilloscope metal chassis parts. So it is a ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/655367', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/208797/']} | jdg_101545 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65910 |
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 running a 160amp DC current through a 1/0awg wire. Will the connection be more reliable with crimped connections, soldered connections, or screw terminals? ... | For high currents and thick wires, a gas-tight crimped junction is the industry standard choice. While solder appears to have its advantages, the key issue to keep in mind is the challenge of soldering 1 AWG copper wire, where the thermal conductivity of the wire itself will rapidly draw heat away from the soldering lo... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/65910', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/10423/']} | jdg_202448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25904298 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When my jsp files are inside WEB-INF folder (as /WEB-INF/file.jsp) , I can access them from localhost: 8080/ProjectCtxtRoot/, but I can't access them, if they are placed in /... | I think there are a couple problems here: You are confused about the paths with spring MVC You are not configuring your web xml correctly Unfortunately I can't cover every detail for you, a lot of spring is configurable, so my explanation is just going to cover the most basic scenario. If somebody finds a mistake plea... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25904298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3705478/']} | jdg_220825 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 737605 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This is a theoretical question about heat flow…just phrased in terms of everyday life. On first approximation, in terms of home heat loss, which makes a bigger differ... | The total rate of heat flow is given by (see R-value ): $$\phi=\frac{\Delta T A}{R}$$ Thus, either increasing $R$ by a factor of 2 or decreasing $\Delta T$ by a factor of two result in the two-fold decrease of heat flow. Doing both would reduce the heat flow by a a factor of 4. In practice, one is limited in how much o... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/737605', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/351412/']} | jdg_100749 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 369252 |
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 need to prove for any $x_1$ and $x_2$, $|\cos{x_2}-\cos{x_1}| \leq |x_2-x_1|$. How could I do this? Thanks in advance.
Now provide the response and nothing else.
| You can use the mean value theorem. For each $x_1,x_2\in\mathbb R$, there exists $\phi(x_1,x_2) $ which lies between $x_1,x_2$ such that:$$\dfrac{\cos x_1-\cos x_2}{x_2-x_1}=\cos'(\phi(x_1,x_2))=-\sin(\phi(x_1,x_2))\Rightarrow$$ $$|\cos x_1-\cos x_2|=|\sin(\phi(x_1,x_2))|\cdot|x_1-x_2|\leq|x_1-x_2|$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/369252', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/59457/']} | jdg_126978 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27989 |
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 have a microcontroller and an FPGA on the same board. If they're both going to run at the same clock speed, can I just use one oscillator to clock them both? ... | Yes, most likely that's fine. You have to make sure each chip is set up to expect a ready clock in, not to drive the crystal itself. You have to look at the datasheets, of course, but most likely the devices can be set up that way. However, there may be a less expensive way. Very likely at least one (probably both) ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/27989', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/1571/']} | jdg_283448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12726860 |
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 setting an image on the imageview picked from the gallery(camera album). If the picked image has landscape orientation, it displays perfectly but if the image in in port... | Use ExifInterface for rotate image. Use this method for get correct value to be rotate captured image from camera. public int getCameraPhotoOrientation(Context context, Uri imageUri, String imagePath){ int rotate = 0; try { context.getContentResolver().notifyChange(imageUri, null); File imageFile = ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12726860', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1384840/']} | jdg_83935 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14916847 |
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 a working version of this: let x = "a" ^ 0;;
Now provide the response and nothing else.
| As you undoubtedly noticed, you can only concatenate strings with other strings - not integers. So you'll have to convert your integer to a string before you can concatenate it. If the integer is really hard coded like in your example, you can just write "0" instead of 0 (in fact in your example you can just write "a0"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14916847', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/594853/']} | jdg_177595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 516892 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got an interface: IRepository<T> where T : IEntity while im knocking up my UI im using some fake repository implementations that just return any old data. They look like... | There is an easier way to do this. Please see this blog posting for details: Advanced StructureMap: connecting implementations to open generic types public class HandlerRegistry : Registry{ public HandlerRegistry() { Scan(cfg => { cfg.TheCallingAssembly(); cfg.IncludeNamespace... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/516892', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/28543/']} | jdg_238154 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4569 |
Below is a question asked on the forum raspberrypi.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have come across many simple circuits that show how to switch on an LED or something else. Pull up resistors are often mentioned. What do they do? Some GPIO pin... | From the Arduino website : Often it is useful to steer an input pin to a known state if no input is present. This can be done by adding a pullup resistor (to +5 V), or a pull-down resistor (resistor to ground) on the input, with 10 kΩ being a common value. BUT : That is from the Arduino website. Remember that Raspberry... | {} | {'log_upvote_score': 5, 'links': ['https://raspberrypi.stackexchange.com/questions/4569', 'https://raspberrypi.stackexchange.com', 'https://raspberrypi.stackexchange.com/users/5498/']} | jdg_193260 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6186531 |
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 that I am reading from another system. It's basically a long string that represents a list of key value pairs that are separated by a space in between. It loo... | Use this regular expression: \w+:[\w\s]+(?![\w+:]) I tested it on test:testvalue test2:test value test3:testvalue3 It returns three matches: test:testvaluetest2:test valuetest3:testvalue3 You can change \w to any character set that can occur in your input. Code for testing this: var regex = new Regex(@"\w+:[\w\s]+(?![\... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6186531', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4653/']} | jdg_304102 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 839323 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have an Nginx config for a site. # /etc/nginx/sites-available/my-siteserver { ...} But I want sendfile off; to be set for that site. Can I just add an http block... | I think nginx does unofficially support multiple http blocks but generally you would only have one. The idea is that you have a single http block/context and then one or more server blocks within the http block. Within server blocks you can have one or more location blocks. Configuration settings are inherited and can ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/839323', 'https://serverfault.com', 'https://serverfault.com/users/203448/']} | jdg_232128 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54701224 |
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 in the process of moving over to react-testing-library, and have no idea how to trigger this event and get the results of the changes. I've tried using the fireEvent func... | Update As people pointed out my original solution was wrong. Nowadays I suggest you use userEvent for better-simulating user interactions. import { render, screen } from "@testing-library/react";import userEvent from "@testing-library/user-event";test("radio", () => { const user = userEvent.setup(); render( <form>... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54701224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/168005/']} | jdg_372041 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13630844 |
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 learn more about reading/writing to an XML-file (as a kind of database) in Android. I can't seem to find anything about this so I guess I don't know what terms ... | Here is the code to write to XML file: final String xmlFile = "userData";String userNAme = "username";String password = "password";try { FileOutputStream fos = new FileOutputStream("userData.xml"); FileOutputStream fileos= getApplicationContext().openFileOutput(xmlFile, Context.MODE_PRIVATE); XmlSerializer xm... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13630844', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1799725/']} | jdg_148142 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26033239 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem converting Object instances to JSON: ob = Object()list_name = scaping_myObj(base_url, u, number_page)for ob in list_name: json_string = json.dumps(ob.__dic... | You can use a list comprehension to produce a list of dictionaries, then convert that: json_string = json.dumps([ob.__dict__ for ob in list_name]) or use a default function; json.dumps() will call it for anything it cannot serialise: def obj_dict(obj): return obj.__dict__json_string = json.dumps(list_name, default=o... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26033239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4046638/']} | jdg_211757 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13055753 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to use variables declared in yml file right there.For example, I declared site_name and want to use it below in description . en: site_name: &site_name "Site Name" s... | The short answer is, I believe, no you cannot do string interpolation in YAML the way you want using an alias . In your case, what I would do is have something like the following in my locale file: en: site_name: "Site Name" static_pages: company: description: ! '%{site_name} is an online system' and then cal... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/13055753', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/753968/']} | jdg_213753 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26611554 |
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 understand the operator overloading in python and I have written a small programs which overloads __getitem__() method and calls a for loop: class Ovl: data... | According to the object.__getitem__ NOTE, NOTE: for loops expect that an IndexError will be raised for illegal indexes to allow proper detection of the end of the sequence . >>> class Ovl:... data = [1,2,3,4,5]... def __getitem__(self, index):... if index >= 5:... raise IndexError('End')... ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26611554', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1121396/']} | jdg_326368 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6424574 |
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 changed the icon in the Main Project Properties Icon and Manifest option. Yet, after running the App, the default Icon is what shows up. Any idea why such odd behavior... | Does the default icon show up in the explorer or does it show up in the taskbar buttons? In case of the latter: change the icon for the forms as well, as the task bar button icon is not retrieved from the exe file, but from the form's Icon property. For WPF applications, use the attribute Icon="Images\Logo.ico" for the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6424574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/326820/']} | jdg_327347 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2849305 |
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:
$$D_2 = \left\lbrace\begin{bmatrix}a_{1,1} & 0 \\0 & a_{22}\end{bmatrix}: a_{1,1}, a_{2,2} \in \mathbb{R}\right\rbrace.$$ Determine a basis of $D_2$. $$\mathbb{P}_2 = \... | The sums can match, for example $\,144 = 8 \cdot 6 \cdot 3 = 4 \cdot 4 \cdot 9\,$ with $\,8+6+3=4+4+9\,$. [ EDIT ] Also, $144 = 2\cdot8\cdot9 = 3 \cdot 4 \cdot 12$ with $\,2+8+9=3+4+12\,$, so multiple such factorizations may exist for the same number. Morevover, there exist such with the same sum e.g. $\,1680 = 4 \cd... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2849305', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/560800/']} | jdg_378179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2208755 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I got stuck on this question: find all solutions $x$ for $a\in R$: $$\frac{(x^2-x+1)^3}{x^2(x-1)^2}=\frac{(a^2-a+1)^3}{a^2(a-1)^2}$$ I see that if we simplify we get: $$... | Let $$f(x)=\frac{(x^2-x+1)^3}{x^2(x-1)^2}\tag{1}$$ (representative curve in Fig. 1). Your question can be reformulated in the following way : $$\text{for a given} \ a, \ \ \text{find all} \ x \ \text{such that} \ \ f(x)=f(a) \tag{2}$$ This answer will have 3 parts : A) Solving the problem itself, B) Understanding a li... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2208755', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/375785/']} | jdg_209446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20945822 |
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 site in SharePoint 2013 in my local VM: http://win-5a8pp4v402g/sharepoint_test/site_1/ When I access this from the browser, it prompts me for the usernam... | It's possible that your SharePoint site uses a different authentication scheme. You can check this by inspecting the network traffic in Firebug or the Chrome Developer Tools. Luckily, the requests library supports many authentication options: http://docs.python-requests.org/en/latest/user/authentication/ Fore example,... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20945822', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1773961/']} | jdg_335894 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35101642 |
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 try to give margin-left to C1 div, it moves and overflow is hidden. But if you try to give margin-left to C2 div, it moves towards right, but overflow is not hidden, r... | Add white-space: nowrap to the container ( .wrapper ). white-space The white-space property is used to describe how whitespace inside the element is handled. nowrap Collapses whitespace as for normal, but suppresses line breaks (text wrapping) within text. source: https://developer.mozilla.org/en-US/docs/Web/CSS/whit... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35101642', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5851965/']} | jdg_282730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3869909 |
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 looking at the code from here /// <summary>/// Returns the command that, when invoked, attempts/// to remove this workspace from the user interface./// </summary>public ... | RelayCommand is presumably a delegate-type that accepts a single parameter, or a type that itself takes such a delegate-type in the constructor. You are declaring an anonymous method, saying simply "when invoked, we'll take the incoming value (but then not use it), and call OnRequestClose . You could also have (maybe c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3869909', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/292291/']} | jdg_90227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11611133 |
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 are relational database (and schema) migration patterns on production in continuous delivery? In many traditional developments the DBA arranges a big migration script ou... | Flyway works great for continuous delivery/deployment. Many clients use it across all environments, including production. The single most important thing for cascading DB migrations across environments is to have a 3 step process: Step 1 Old application code works together with old DB. Step 2 New application code get d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11611133', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/69636/']} | jdg_330280 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1111837 |
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 not a connection timeout as a connection to the database is made fine. The problem is that the stored procedure that I'm calling takes longer than, say, 30 seconds a... | If you are using the EnterpriseLibrary (and it looks like you are) try this: Microsoft.Practices.EnterpriseLibrary.Data.Database db = Microsoft.Practices.EnterpriseLibrary.Data.DatabaseFactory.CreateDatabase("ConnectionString"); System.Data.Common.DbCommand cmd = db.GetStoredProcCommand("StoredProcedureName"); cmd.Comm... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1111837', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20848/']} | jdg_140902 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25689090 |
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 code similar to this: ExamPage.prototype.enterDetailsInputData = function (modifier) { page.sendKeys(this.modalExamName, 'Test Exam ' + modifier); page.sendKeys(... | Potential Solution I think at least a little hackery is required no matter how you optimize it - protractor doesn't give you this out of the box. However would a small helper function like this suit your needs? What else do you need to speed up sides text input s with ng-model s? function setNgModelToString(element, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25689090', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/975566/']} | jdg_324787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23410936 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is the start of my JSF file: <?xml version='1.0' encoding='UTF-8' ?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml... | With unregistered resources, the first solution is to use the "Fetch External Resource" quickfix. If that fails, as it has for you in this case, (usually because the "location" is in name only) you need to manually configure it. To Manually Configure If the resource (i.e. the .xsd , .dtd , etc.) exists in one of your ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23410936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/657205/']} | jdg_353629 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26683209 |
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 looked at a lot of blogs and tried many things to get my Swift unit tests to work in Xcode 6.0.1 (or 6.1 for that matter). I'm trying to access classes in my app's tar... | After much headache and putting this on the back burner, I found that the main problem was when adding files to the test target membership, the Objective-C classes would still complain. I figured it was an old compatibility issue with the new way Swift does unit tests, but the solution was my test target didn't know th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26683209', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2280737/']} | jdg_107033 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25550518 |
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 schema: A VBox, containing a HBox and a TilePane. In HBox are buttons, labels, and text fields. Every time I click on the root (HBox), I should add a Ima... | ImageView s don't generate ActionEvent s; so it is no surprise that your event handler is never invoked. Since the mouse event is not processed by the ImageView , it propagates up to the container. Try img.addEventHandler(MouseEvent.MOUSE_CLICKED, new EventHandler<MouseEvent>() { @Override public void handle(Mo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25550518', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3728918/']} | jdg_223546 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28576667 |
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 send the woocommerce cart items to third party shipping tool. I need the item name, quantity and individual price to be sent to the third party. How can this b... | Try this : <?php global $woocommerce; $items = $woocommerce->cart->get_cart(); foreach($items as $item => $values) { $_product = wc_get_product( $values['data']->get_id()); echo "<b>".$_product->get_title().'</b> <br> Quantity: '.$values['quantity'].'<br>'; $price = ge... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/28576667', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2281415/']} | jdg_126249 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12018623 |
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 get the city name based on the zip code given by user in an input field. This input, and ajax function: <input type="text" name="postal_code" id="postal_code" o... | You are right to use inJustDecodeBounds. Set it to true and make sure to include Options in decode. This just reads the image size. There is no need to read a stream. Just specify the path in the decode. BitmapFactory.Options options = new BitmapFactory.Options();options.inJustDecodeBounds = true;BitmapFactory.decodeFi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12018623', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1091196/']} | jdg_366594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55802 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
This is a quite localized question, but I hope it won't be closed as unfit to MO. Well, a lattice $\Lambda$ in $\mathbb{R}^n$ is a discrete subgroup generated by a basis. Such... | One problem that seems to be implicit in your question is that the term "lattice" is used in many contexts, and has multiple definitions. Among people who work with integral bilinear forms or quadratic forms, the norm on a lattice is defined to take values in integers, but it is definitely not assumed to be positive d... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/55802', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4721/']} | jdg_341296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56108962 |
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 useState to manage the state , it's working fine. But when i return state inside itseft, it always value of initial import react, {useState} from 'react'const MyCom... | const [myState, setMyState] = useState({ value: 'initial value', setValue: (newValue) => { setMyState({...myState, value: newValue}) console.log(myState.value) //<--always is 'initial value' }}) The first time your component function is run, the setValue function captures the initial value of myS... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/56108962', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10649529/']} | jdg_218031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41755969 |
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 prompt the user to create a new contact and pass in information. (specifically a phone and email) I've found numerous examples of using a CNMutableContact and a... | import ContactsUI//add CNContactViewControllerDelegate to your ViewControllerclass ViewController: UIViewController , CNContactViewControllerDelegate {func addPhoneNumber(phNo : String) { if #available(iOS 9.0, *) { let store = CNContactStore() let contact = CNMutableContact() let homePhone = CNLabeledV... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41755969', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6150511/']} | jdg_302813 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3975741 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a built-in field attribute in the FileHelper library which will add a header row in the final generated CSV? I have Googled and didn't find much info on it. Currentl... | Here's some code that'll do it: https://gist.github.com/1391429 To use it, you must decorate your fields with [FieldOrder] (a good FileHelpers practice anyway). Usage: [DelimitedRecord(","), IgnoreFirst(1)]public class Person{ // Must specify FieldOrder too [FieldOrder(1), FieldTitle("Name")] string name; [... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3975741', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/71914/']} | jdg_98974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3264 |
Below is a question asked on the forum devops.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
According to New EC2 Run Command news article, AWS CLI should support a new sub-command to execute scripts on remote EC2 instances. However I've checked in aws ec2 hel... | To run ipconfig from the AWS Systems Manager Run Command: $ aws ssm send-command --document-name "AWS-RunPowerShellScript" --instance-ids "<your instance id>" --parameters commands=ipconfig Note: If you've got the error, consider specifying the right --region . This assumes you have your AWS credentials and CLI configu... | {} | {'log_upvote_score': 5, 'links': ['https://devops.stackexchange.com/questions/3264', 'https://devops.stackexchange.com', 'https://devops.stackexchange.com/users/3/']} | jdg_292942 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57612 |
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 received a strange issue reported by one of my web application users. Apparently they are getting "ads" within the browser window when using my application. I didn... | While I also believe the most likely explanation is definitely that the users system is infected with adware, I would like to present some alternative explanations. There is still a small possibility that your website is indeed serving advertisement. It isn't unheard of that criminals hack into insecure web application... | {} | {'log_upvote_score': 5, 'links': ['https://security.stackexchange.com/questions/57612', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/46281/']} | jdg_78395 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 251694 |
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 Perl code which relies on Term::ReadKey to get the terminal width. My installation is missing this module, so I want to provide a default if the module isn't present r... | Here's a bare-bones solution that does not require another module: my $rc = eval{ require Term::ReadKey; Term::ReadKey->import(); 1;};if($rc){ # Term::ReadKey loaded and imported successfully ...} Note that all the answers below (I hope they're below this one! :-) that use eval { use SomeModule } are wrong because... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/251694', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/459/']} | jdg_208969 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8773055 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do you handle games where, if a condition is met, the same player moves ? I tried something like this but I don't think it's quite right: function negamax(node, depth, α,... | Dont try changing the minimax algorithm itself for this, instead modify the game representation to accommodate. There are basically two solutions: Represent the sequences of moves made by a single player as one move. This works when the game is simple, but wont always. I wrote an AI engine for a game where generatin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8773055', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/114389/']} | jdg_104900 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50982408 |
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 combobox and want to do something different based on the selected combobox. I use a separate vue.html and TypeScript file.Here's my code: <select name="LeaveType" @c... | Use v-model to bind the value of selected option's value. Here is an example . <select name="LeaveType" @change="onChange($event)" class="form-control" v-model="key"> <option value="1">Annual Leave/ Off-Day</option> <option value="2">On Demand Leave</option></select><script>var vm = new Vue({ data: { key:... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/50982408', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8343203/']} | jdg_145687 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53958028 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In a class based component, I can easily write some code like this: import * as React from 'react';import { render } from 'react-dom';interface IProps<T> { collapsed: bool... | You can't create a functional component with a type annotation and make it generic. So this will NOT work as T is not defined and you can't define it on the variable level: const CollapsableDataList : React.FunctionComponent<IProps<T>> = p => { /*...*/ } You can however skip the type annotation, and make the function g... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/53958028', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6006668/']} | jdg_245447 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 524948 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading about Solar Neutrinos , and apparently they are all Electron Neutrinos . However, there are two other types of neutrinos, the Muon and Tau Neutrinos. Do... | The neutrino creating reactions (fusions, decays, and fissions) that take place in the core of the sun are all low enough in energy that they can only produce electron neutrinos . However, neutrinos mix (because they propogate in mass states which do not correspond to the flavor states in which they are produced and de... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/524948', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/59393/']} | jdg_258417 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10810553 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to remove any type of special characters in a string like this: This is, ,,, *&% a ::; demo + String. +Need to**@!/// format::::: !!! this.` Output Required: This is... | Check for any repeated instance of a non-number, non-letter character and repeat with a space: # string(41) "This is a demo String Need to format this"$str = trim( preg_replace( "/[^0-9a-z]+/i", " ", $str ) ); Demo: http://codepad.org/hXu6skTc / # Denotes start of pattern[ # Denotes start of character class... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10810553', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1399144/']} | jdg_349022 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18636622 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to use PDFBox for printing PDF files created by iText. I have tried this successfully with PDDocument class and its method print(). You can find documentation here: ht... | PDDocument also offers other print methods than the parameterless print() : public void print(PrinterJob printJob) throws PrinterException;public void silentPrint() throws PrinterException;public void silentPrint(PrinterJob printJob) throws PrinterException; The silentPrint methods don't show the dialog. You may get wh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18636622', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1735603/']} | jdg_204296 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 95808 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to solve a complicated second-order ODE with NDSolve. I've never used NDSolve before. I've looked a lot of forums and tried some things, but I haven'... | If you define your constants this way, you can write the functions using Sum - and looking at your code, it seems that you wanted to define db=2.46 - if so, then you did not correctly put it in the denominator, it was in the numerator. db = 2.46;k[1] = 4*Pi/(3 db) {0, 1};k[2] = 4*Pi/(3 db) {-(Sqrt[3]/2), -(1/2)};k[3] =... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/95808', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/34476/']} | jdg_281038 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4343535 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In admin I would like to disable a field when modifying object, but make it required when adding new object. Whats the django way to go about this one?
Now provide the respo... | You can override the admin's get_readonly_fields method: class MyModelAdmin(admin.ModelAdmin): def get_readonly_fields(self, request, obj=None): if obj: # editing an existing object return self.readonly_fields + ('field1', 'field2') return self.readonly_fields | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/4343535', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/236195/']} | jdg_253890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5305473 |
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 Java class that is stored in an HttpSession object that's serialized and transfered between servers in a cluster environment. For the purpose of this explanation, le... | I found this blog post that claims to have a solution, though it doesn't spell it out very clearly. What it is actually saying is that you create a subclass of ObjectInputStream that overrides the readClassDescriptor method to do something like this: @Overrideprotected java.io.ObjectStreamClass readClassDescriptor() ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5305473', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/251936/']} | jdg_284213 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39376840 |
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 be able to mock the activated route parameters to be able to test my component. Here's my best attempt so far, but it doesn't work. { provide: ActivatedRoute, useVa... | Your mock must reflect the object it's replacing. You .subscribe because it returns an observable, not just the object, so your mock value should too: import { Observable } from 'rxjs/Rx';...{ provide: ActivatedRoute, useValue: { 'params': Observable.from([{ 'id': 1 }]) } } | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39376840', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5329320/']} | jdg_369843 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15459997 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to pass 2 lists of integers as input to a python program. For e.g, (from command line) python test.py --a 1 2 3 4 5 -b 1 2 The integers in this list can range from 1-5... | argparse supports nargs parameter, which tells you how many parameters it eats.When nargs="+" it accepts one or more parameters, so you can pass -b 1 2 3 4 and it will be assigned as a list to b argument # args.pyimport argparsep = argparse.ArgumentParser()# accept two lists of arguments# like -a 1 2 3 4 -b 1 2 3p.add_... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15459997', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1923226/']} | jdg_235730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44698649 |
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 can find plenty of examples with chaining two calls but i have 3 http calls to make one after another using data from the previous call. I have two working using flatMap so... | You can use flatMap as many times as you want. However, you have to return an Observable each time.E.g. myFunc() // returns an Observable of type X .flatMap((res: X) => { // returns an Observable of type Y }) .flatMap((res: Y) => { // returns an Observable of type Z }) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44698649', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4573124/']} | jdg_88882 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16720532 |
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 listing the files in my subdirectory just fine using the following code // Create recursive dir iterator and skip the dot folders$dir = new RecursiveDirectoryIterator('.'... | In many modern DBMS (e.g. Postgres, Oracle, SQL-Server, DB2 and many others), the following will work just fine. It uses CTEs and ranking function ROW_NUMBER() which is part of the latest SQL standard: WITH cte AS ( SELECT name, value, ROW_NUMBER() OVER (PARTITION BY name ORDER B... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16720532', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2414455/']} | jdg_118032 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 292631 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Note: In this question, a complex number is counted as a vector initiated from the origin. ______________________________________________________________- Is there a holo... | Here is a better answer than the other answer I gave, which is currently accepted. It also answers some of your questions in the comments on that answer. Pick a branch of log, then $B$ and $ (zw)^{1/2}$ are holomorphic and their arguments differ by a multiple of $\pi$ wherever they are both defined. So their quotient i... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/292631', 'https://mathoverflow.net', 'https://mathoverflow.net/users/36688/']} | jdg_70961 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21788066 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In using std::unique_ptr with a custom deleter I desire to use std::make_unique rather than a raw new. I am using VC++2013. It appears to me that there is no way to use std... | The whole point of make_unique is to encapsulate the notion of "use new to create a T from given constructor arguments and use delete to destroy it". If you wanted a custom deleter, you would also have to specify how to create the object, and then there would be nothing more gained from having the emplacing maker funct... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21788066', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2012007/']} | jdg_93733 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7673127 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to send my JSON to a URL ( POST and GET ). NSMutableDictionary *JSONDict = [[NSMutableDictionary alloc] init];[JSONDict setValue:"myValue" forKey:"myKey"];NSData *JSON... | Sending POST and GET requests in iOS is quite easy; and there's no need for an additional framework. POST Request: We begin by creating our POST 's body (ergo. what we'd like to send) as an NSString , and converting it to NSData . objective-c NSString *post = [NSString stringWithFormat:@"test=Message&this=isNotReal"];N... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/7673127', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/820519/']} | jdg_337293 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1883071 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We have a few huge databases (20GB+) which mostly contain static lookup data. Because our application executes joins against tables in these databases, they have to be part ... | It depends on whether default path is set for data and log files or not. If the path is set explicitly at Properties => Database Settings => Database default locations then SQL server stores it at Software\Microsoft\MSSQLServer\MSSQLServer in DefaultData and DefaultLog values. However, if these parameters aren't set ex... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1883071', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125356/']} | jdg_108669 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 591923 |
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 Git with my team and would like to remove white space changes from my diffs, logs, merges, etc. I'm assuming that the easiest way to do this would be for Git to aut... | Those settings ( core.whitespace and apply.whitespace ) are not there to remove trailing whitespace but to: core.whitespace : detect them, and raise errors apply.whitespace : and strip them, but only during patch, not "always automatically" I believe the git hook pre-commit would do a better job for that (includes remo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/591923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18751/']} | jdg_269836 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18029983 |
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 read a lot of posts in the past one hour, but I am still not very clear with the concept of using immutable objects as keys in a Hashmap. I have a hashmap that has its... | First : how does a HashMap work? Basically it has an array and when you put a key-value pair in the map, it is stored in one of the positions in the array. The position in the array is chosen based on the result of the key's hashCode() passed to a hashing method. Why is that? Well, if you request the value for a certai... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18029983', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2624866/']} | jdg_301594 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10079 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm curious as to why dual-slope analog to digital converters are used in most digital voltmeters, like one of these when a delta-sigma converter like one of thes... | With a dual-slope ADC you effectively get free averaging as the run-up integration phase will have this effect. The output is also extremely simple, just a pulse that needs to be timed which can be done with even the simplest micro controllers. $4 is a really big deal when your making 50,000 of something and trying to... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/10079', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/1225/']} | jdg_376238 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7274183 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Possible Duplicate: How to get the character from unicode value in PHP? PHP: Convert unicode codepoint to UTF-8 How can I convert a unicode character such as %u05E1 to a norm... | "%uXXXX" is a non-standard scheme for URL-encoding Unicode characters. Apparently it was proposed but never really used. As such, there's hardly any standard function that can decode it into an actual UTF-8 sequence. It's not too difficult to do it yourself though: $string = '%u05E1%u05E2';$string = preg_replace('/%u([... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7274183', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/917395/']} | jdg_317407 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59740 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
When I read through the differences between CentOS, OpenSUSE, and Fedora, they frequently say that CentOS and Redhat are binary compatible. My experience has been (Debia... | Building on @John Siu's answer the terminology is confusing if you're not familiar with the Red Hat technologies. RHEL - Enterprise Linux (commercial version of Red Hat's OS) CentOS - Community version of RHEL (binary compatible with RHEL ) Fedora - Bleeding edge OS built by the Fedora Project (Red Hat sponsored commun... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/59740', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/26189/']} | jdg_302515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 278939 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to execute a command and would like to put the date and time in the output file name. Here is a sample command I'd like to run. md5sum /etc/mtab > 2016_4_25_1... | If you want to use the current datetime as a filename, you can use date and command substitution . $ md5sum /etc/mtab > "$(date +"%Y_%m_%d_%I_%M_%p").log" This results in the file 2016_04_25_10_30_AM.log (although, with the current datetime) being created with the md5 hash of /etc/mtab as its contents. Please note that... | {} | {'log_upvote_score': 8, 'links': ['https://unix.stackexchange.com/questions/278939', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/159435/']} | jdg_256026 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1054307 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $f:\mathbb R \to \mathbb R $ be a continuous function such that for all $x \in \mathbb R$, $f(x)=f(x^2) $ prove that $f$ is constant. "please give me hints not answe... | Firstly, $f(x)=f(x^2)=f((-x)^2)=f(-x)$, so we only need to consider $x\ge0$. Conversely, $f(x)=f(\sqrt{x})$. If $f(x)\ne f(y)$, then take repeated square-roots of $x$ and $y$. Look at the continuity of $f(x)$ near $x=1$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1054307', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/195909/']} | jdg_166762 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 139013 |
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:
In my experience, it seems as though the Waterfall model has proven to be too inflexible and non-responsive to requirements changes to be considered a via... | The waterfall model that you are referring to was never intended to be a process model used on a real project. Instead, it is a strawman. It identifies the key phases and activities that exist in software projects and the most basic flow between them. This oversimplification of how to develop software is a flawed one, ... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/139013', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/49209/']} | jdg_324852 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10710 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have recently came across half-adders and full adders in my Logic Network lectures. I have somewhat understood the theory, but I am still unable to understand the reason... | With a full adder, you can get all outputs from (0,0) to (1,1). With a half adder, you can never get (1,1), which makes it, in a way, incomplete. Also, in practice a full adder is used more than a bare half adder. For example, addition of binary numbers (one of the most common operations needed by a microprocessor) is ... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/10710', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/7395/']} | jdg_233787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 415514 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Cross posting from MSE, where this question received no answers. The following Latin square $$\begin{bmatrix}1&2&3&4&5&6&7&8\\2&1&4&5&6&7&8&3\\3&4&1&6&2&8&5&7\\4&3&2&8&7&1&6&5... | One way to achieve the required property is to construct a Latin square whose autotopism group acts transitively on unordered pairs of rows. This can be achieved for orders that are a prime power congruent to 3 mod 4, by means of the quadratic orthomorphism method, described in this paper . The focus of that paper is t... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/415514', 'https://mathoverflow.net', 'https://mathoverflow.net/users/144261/']} | jdg_319556 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 122632 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a bash function to set the $PATH like this -- assign-path(){ str=$1 # if the $PATH is empty, assign it directly. if [ -z $PATH ]; then PATH=$str; ... | In bash you can use ${!varname} to expand the variable referenced by the contents of another. Eg: $ var=hello$ foo () { echo "${!1}"; }$ foo varhello From the man page: ${!prefix*}${!prefix@} Names matching prefix. Expands to the names of variables whose names begin with prefix, separated by the first char... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/122632', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/28526/']} | jdg_269034 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 331954 |
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:
Prove: $28(a^4+b^4+c^4)\ge (a+b+c)^4+(a+b-c)^4+(b+c-a)^4+(a+c-b)^4$ with $a, b, c \ge0$ I can do this by: $EAT^2$ (expand all of the thing) $(x+y+z)^4={x}^{4}+{y}^{4}+{z... | A nice way of tackling the calculations might be as follows:$$~$$Let $x=b+c-a,y=c+a-b,z=a+b-c.$ Then the original inequality is just equivalent with$$\frac74\Bigl((x+y)^4+(y+z)^4+(z+x)^4\Bigr)\geq x^4+y^4+z^4+(x+y+z)^4.$$Now we can use the identity$$\sum_{cyc}(x+y)^4=x^4+y^4+z^4+(x+y+z)^4-12xyz(x+y+z),$$So that it suff... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/331954', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/48358/']} | jdg_150608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18317927 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Glassfish4 is using Moxy to serialize REST responses into JSON. Does anybody know how to configure application to use Jackson instead of Moxy?
Now provide the response and n... | You need to register JacksonFeature in your application if you want to use Jackson as your JSON provider (by registering this feature your disable MOXy to be your JSON provider). You can do it either in Application subclass: public class MyApplication extends Application { public Set<Class<?>> getClasses() { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18317927', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1057651/']} | jdg_370953 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2682278 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let us say that we modify the law of gravitation to the following force field $$\vec{F}(r) = \frac{-GMm}{r^2}\hat{r} + \alpha\frac{|L|^2}{m^2 r^3}\hat{r}$$ where, $L = m... | Let's start by writing the kinetic energy for the planet (strictly speaking you also need to consider the motion of the sun, but for mercury $M_{\rm sun} \gg M_{\rm planet}$ so I will ignore the motion of the center of mass) $$T(r,\theta,\phi) = \frac{1}{2}m(\dot{r} + r^2\dot{\theta}^2 + r^2\sin^2\theta\dot{\phi}^2) \t... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2682278', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/418563/']} | jdg_111618 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39194648 |
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 install npm package from github when the package located inside subfolder? For example, we have Microsoft BotBuilder repository: https://github.com/Microsof... | Add to package.json : ..."scripts": { "postinstall": "mkdir BotBuilder; cd BotBuilder; git init; git remote add -f origin https://github.com/Microsoft/BotBuilder.git; git config core.sparseCheckout true; echo \"Node/core\" >> .git/info/sparse-checkout; git pull --depth=1 origin master; cd ..; npm i ./BotBuilder/Node/c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39194648', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/692665/']} | jdg_201216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 218420 |
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:
The code I've inherited has a design that I'm not familiar with (I'm still new to the world of programming). It is a .net project and there are 3 classes ... | Looks like the purpose of Class2 is to abstract away the implementation of Class3 . This allows Class3 to be changed in the future. Maybe the value will be grabbed from a database, maybe it will be read from a local file, maybe it will be read from the web.Maybe it won't even be read from Class3 at all, maybe it will b... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/218420', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/72130/']} | jdg_238908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45538960 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on Azure functions timer Job , i need to get the cron expression from the appsettings. Please let me know, how can i get the value from the appsettings in the Az... | Set your schedule as "schedule": "%EmailScheduleTriggerTime%" and then in the appsetting.json or local.settings.json you can set EmailScheduleTriggerTime value as "0 30 9-12 * * *" { "IsEncrypted": false, "Values": { "EmailScheduleTriggerTime": "0 30 9-12 * * *", //Run every 30 minutes from 9:00 to 12:00 }, "Co... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/45538960', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1260791/']} | jdg_371489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20827 |
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:
Which is the best way to solder small components such as SOIC or QFP44 packaged components to a PCB without using adapters? And how can I manage to print PCBs wit... | Drag-soldering works very well for me. Tack down two opposite corners ensuring that the chip is correctly positioned, apply plenty of jelly flux, put a small blob of solder on a medium tip and drag it along each row of leads. Remove any solder bridges with desoldering braid. I use a mini-hoof cartridge with my Metcal s... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/20827', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/6133/']} | jdg_215453 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49278766 |
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 installed VS2015 (win64) and I wanna use Cmake to compile LZO to generate a VS project,but the Cmake show this: CMake Error at CMakeLists.txt:51 (project): Generator ... | You forgot nothing but you simply need to understand what is happening. First you made your wrapper to be 100% height of screen and then you made the box to be centred vertically and horizontally. When the box has a big height you will have something like this: Now, when you add overflow-y: auto you will create a scrol... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49278766', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9486670/']} | jdg_215590 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24681214 |
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 already know how to unload a file from redshift into s3 as one file. I need to know how to unload with the column headers. Can anyone please help or give me a clue? I don't... | There is no direct option provided by redshift unload . But we can tweak queries to generate files with rows having headers added. First we will try with parallel off option so that it will create only on file. "By default, UNLOAD writes data in parallel to multiple files, according to the number of slices in the clust... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24681214', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3498772/']} | jdg_98459 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25987310 |
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 learning ajax and javascript. This is addition of 2 numbers using spring and ajax. I am getting The request sent by the client was syntactically incorrect error. Please ... | SQLFiddle example for MySQL 5.5 SQLFiddle example for SQL Table and data create table table1 (id int, locations varchar(100));insert into table1 values (1, 'India, Australia'),(2, 'US, UK');create table table2 (table2id int, location varchar(100));insert into table2 values(101, 'Italy'),(102, 'UK'),(103, 'Hungary'),(10... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25987310', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_310425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20544442 |
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 building a Symfony app and using form events with some jquery/ajax to do the whole "state/locality" thing. I have a slight issue though, I am using the format Province ->... | If anybody else has a similar issue, I eventually got it right with event subscribers for each field, with help from this site (translate it for those non-spanish speaking folk among us). Bascially, what I did was create a new Subscriber class for each field, including province, and then just created a query builder in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20544442', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1795229/']} | jdg_361115 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1406038 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If $f(x) = \cos x\cos2x\cos4x\cos8x\cos16x$, then $f’(\pi/4)= ?$ Ans: $\sqrt{2}$
Now provide the response and nothing else.
| HINT: Multiply by $2\sin x$ to get $$2^5\cdot\sin x\cdot f(x)=\sin32x$$ Observe that $f\left(\dfrac\pi4\right)=0$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1406038', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/263520/']} | jdg_232755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2384230 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How does Digest Authentication differ from Basic Authentication other than sending credentials as plain text?
Now provide the response and nothing else.
| The main difference is that it doesn't require sending the username and password across the wire in plaintext. It is also immune to replay-attacks, as it uses a one-time number from the server. The server gives the client a one-time use number (a nonce) that it combines with the username, realm, password and the URI re... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/2384230', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/168882/']} | jdg_208064 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3230271 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was wondering if it's possible to store a reference to an anonymous function (block) as an instance variable in Objective-C. I know how to use delegation, target-action, et... | Sure. typedef void(^MyCustomBlockType)(void);@interface MyCustomObject { MyCustomBlockType block;}@property (nonatomic, copy) MyCustomBlockType block; //note: this has to be copy, not retain- (void) executeBlock;@end@implementation MyCustomObject@synthesize block;- (void) executeBlock { if (block != nil) { block()... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/3230271', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/220819/']} | jdg_268860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4792090 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to get rgba backgrounds working with all browsers. I did some searching and found out that generally there are three types of browsers out there: 1) Browsers that supp... | See this blog post for a cross browser method: .alpha60 { /* Fallback for web browsers that doesn't support RGBa */ background: rgb(0, 0, 0); /* RGBa with 0.6 opacity */ background: rgba(0, 0, 0, 0.6); /* For IE 5.5 - 7*/ filter:progid:DXImageTransform.Microsoft.gradient(startColorstr=#99000000, endCo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4792090', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/294696/']} | jdg_227655 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11108844 |
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 a question "why does it work this way", not "how do I make this work". My app is calling a third party REST API that returns JSON, and returning the result as part of... | Summary: Rails gets its rationale from HTTP and REST. (Thanks for your updated question. Now I understand your core question: "I am not saying it's wrong, just trying to understand the rationale for the Rails implementation.") Now for the explanation. The rationale for how Rails behaves is rooted in embracing HTTP and ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11108844', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/414127/']} | jdg_320799 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50373 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Preliminaries We consider directed bipartite graphs of the form $G = (V,V',E)$ , in which the nodes are partitioned into $V = \{1,\ldots,n\}$ and $V'=\{1',\ldots,n'\... | Update: Davide showed that this problem is PSPACE-hard here , settling PSPACE-completeness. NP-hardness This is NP-hard by reduction from 3SAT.Let's consider a formula in $k$ variables.Below is the construction for the formula $(x_1\lor x_2\lor x_3)\land(x_1\lor \neg x_2\lor x_3)\land(\neg x_1\lor x_2\lor \neg x_4)$ wi... | {} | {'log_upvote_score': 4, 'links': ['https://cstheory.stackexchange.com/questions/50373', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/63227/']} | jdg_165460 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23371 |
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:
For a REST-api it seems that it is sufficient to check the presence of a custom header to protect against CSRF attacks, e.g. client sends "X-Requested-By: whatever" ... | Security is about defence in depth. Simply checking the value is sufficient at the moment , but future technologies and attacks may be leveraged to break your protection. Testing for the presence of a token achieves the absolute minimum defence necessary to deal with current attacks. Adding the random token improves th... | {} | {'log_upvote_score': 7, 'links': ['https://security.stackexchange.com/questions/23371', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/15512/']} | jdg_362899 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1027724 |
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 three different base classes: class BaseA{public: virtual int foo() = 0;};class BaseB{public: virtual int foo() { return 42; }};class BaseC{public: int foo() ... | In the derived class a method is virtual if it is defined virtual in the base class, even if the keyword virtual is not used in the derived class's method. With BaseA , it will compile and execute as intended, with foo() being virtual and executing in class Child . Same with BaseB , it will also compile and execute as ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1027724', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/56763/']} | jdg_236927 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 151865 |
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:
How do you keep released binaries under version control?This allows to track which stuffs are changed between each release.I mean to separate the released... | Two options: a) Don't. Just make sure you have reproducable deterministic builds, that is, building the same source control revision with the same configuration always produces the exact same binary. b) Designate a directory somewhere as the authoritative source for published builds. Make uploading the binaries part of... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/151865', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/51966/']} | jdg_322945 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39177183 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say my json is like this: var readyToExport = [ {id: 1, name: 'a'}, {id: 2, name: 'b'}, {id: 3, name: 'c'}]; How can I export this JSON into CSV or Excel file in Angula... | I implemented excel export using these two libraries: file-server and xlsx . You can add it to your existing project with: npm install file-saver --savenpm install xlsx --save ExcelService example: import { Injectable } from '@angular/core';import * as FileSaver from 'file-saver';import * as XLSX from 'xlsx';const EXCE... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/39177183', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/88400/']} | jdg_344947 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 208965 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
When I plot a Piecewise function, I like to put the function name above each part of the plot. I could not find a way to use Callout . So now I use Text to manual... | Clear["Global`*"]h[x_] := Piecewise[{{Exp[x], x < -1}, {1 - x^2, -1 < x < 1}, {Sin[Pi x], x > 1}}];plotRng = {-3, 3}; EDIT: Extracting intervals intervals = {Cases[h[x][[1, All, -1]], _?NumericQ, 2], plotRng} // Flatten // Union // Partition[#, 2, 1] &;Show[ Plot[ Callout[h[x], Simplify[h[x], Less @@ I... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/208965', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/70/']} | jdg_375167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2413851 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider this bit of obfuscated code. The intention is to create a new object on the fly via the anonymous constructor and yield return it. The goal is to avoid having to mai... | You can only use yield return in a function that returns an IEnumerable or an IEnumerator , not a List<T> . You need to change your function to return an IEnumerable<DesktopComputer> . Alternatively, you can rewrite the function to use List<T>.ConvertAll : return GetComputerIdTags().ConvertAll(pcTag => new DesktopC... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2413851', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/23199/']} | jdg_341717 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4403808 |
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 $a_0 = a_1 = 1$ . For $n = 1, 2, \cdots $ define $a_{n+1} = (1 + a_n + a^2_{n−1})/4$ . Does the sequence $\{a_n\}$ converge to a finite limit as $n → ∞$ ? Find the l... | I think it is implicitly an assumption on Olver's part that the sets $\chi_\alpha(U_\alpha\cap U_\beta)$ , $\chi_\beta(U_\alpha\cap U_\beta)$ are open subsets of the Euclidean space. In the second paragraph on p. 4, The degree of differentiability of the overlap functions $\chi_\beta\circ\chi_\alpha^{-1}$ determines th... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4403808', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/852337/']} | jdg_287337 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 256029 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If I run these commands: dmesg | head -n 10 I presume the OS sends back some kind of signal to dmesg once head has read 10 lines. How does this work? What does head tell... | It depends on the OS buffers and the timing between the 10th and 11th writes of dmesg . After head writes 10 lines, it terminates and dmesg will receive SIGPIPE signal if it continues writing to the pipe. Depending on your OS buffer, dmesg will often write more than 10 lines before head consumes them. To see that head ... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/256029', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/5352/']} | jdg_101804 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 156930 |
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:
In STM32 Standard Peripheral library, we need to configure the GPIO. But there are 3 functions which I not sure how to configure them; GPIO_InitStructure.GPIO_Spe... | GPIO_PuPd (Pull-up / Pull-down) In digital circuits, is is important that signal lines are never allowed to "float". That is, they need to always be in a high state or a low state. When floating, the state is undetermined, and causes a few different types of problems. The way to correct this is to add a resistor from... | {} | {'log_upvote_score': 7, 'links': ['https://electronics.stackexchange.com/questions/156930', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/52977/']} | jdg_228508 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2954381 |
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 write a function to post form data and save returned cookie info in a file so that the next time the page is visited, the cookie information is sent to the ser... | There are quite a few problems with the code that you've posted. Typically you'll want to build a custom opener which can handle redirects, https, etc. otherwise you'll run into trouble. As far as the cookies themselves so, you need to call the load and save methods on your cookiejar , and use one of subclasses, such a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2954381', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/312675/']} | jdg_214315 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1288 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As far as I understand, both SURF and SIFT are patent protected. Are there any alternative methods that can be used in a commercial application freely? For more info on t... | Both SIFT and SURF authors require license fees for usage of their original algorithms. I have done some research about the situation and here are the possible alternatives: Keypoint detector: Harris corner detector Harris-Laplace - scale-invariant version of Harris detector (an affine invariant version also exists, pr... | {} | {'log_upvote_score': 7, 'links': ['https://dsp.stackexchange.com/questions/1288', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/698/']} | jdg_230383 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37867354 |
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 taking the Udacity course on deep learning and I came across the following code: def reformat(dataset, labels): dataset = dataset.reshape((-1, image_size * image_size)... | http://docs.scipy.org/doc/numpy/reference/arrays.indexing.html numpy.newaxis The newaxis object can be used in all slicing operations to create an axis of length one. :const: newaxis is an alias for ‘None’, and ‘None’ can be used in place of this with the same result. http://docs.scipy.org/doc/numpy-1.10.1/reference/ge... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/37867354', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/120191/']} | jdg_246737 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5340539 |
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 C# and calculating SHA1 for a string. My question is that will this always produce plain text 0-1 and A-Z ? Or it will produce has with special characters too ? I ... | The hashing API itself returns a byte[] containing an arbitrary 20 byte sequence. You need to convert it to string yourself. Using Hex or Base64 as encodings are popular choices. BitConverter.ToString() converts the string to hex with bytes delimited by - . Since you then remove the - s you end up with a 40 character h... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5340539', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/608576/']} | jdg_231227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9993390 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
r'\' in Python does not work as expected. Instead of returning a string with one character (a backslash) in it, it raises a SyntaxError. r"\" does the same. This is rather c... | This is in accordance with the documentation : When an 'r' or 'R' prefix is present, a character following a backslash is included in the string without change, and all backslashes are left in the string. For example, the string literal r"\n" consists of two characters: a backslash and a lowercase 'n' . String quotes c... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9993390', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1281485/']} | jdg_285259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21726055 |
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 start repeating two lines of code every 5 seconds when I press the button START and end it, when I press the button STOP. I was trynig with a TimerTask and Ha... | Using a CountDownTimer as in one of the other answers is one way to do it. Another would be to use a Handler and the postDelayed method: private boolean started = false;private Handler handler = new Handler();private Runnable runnable = new Runnable() { @Override public void run() { final Random ra... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21726055', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/953337/']} | jdg_321636 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.