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 | 5251772 |
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 a value that will be generated at runtime,through a TextView. the text property is used for some other data and the data that I want to pass will not be displa... | Try setTag(int, Object) and getTag(int) . There are even versions that don't take a key, if you just want to store one value. From the docs: Sets the tag associated with this view. A tag can be used to mark a view in its hierarchy and does not have to be unique within the hierarchy. Tags can also be used to store d... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/5251772', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/427902/']} | jdg_318263 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 456084 |
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 Python and trying to figure out an efficient way to tokenize a string of numbers separated by commas into a list. Well formed cases work as I expect, but less w... | How about this: A = '1, 2,,3,4 'B = [int(x) for x in A.split(',') if x.strip()] x.strip() trims whitespace from the string, which will make it empty if the string is all whitespace. An empty string is "false" in a boolean context, so it's filtered by the if part of the list comprehension. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/456084', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1553/']} | jdg_348659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21731043 |
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 set a user prompt with the following question: save_flag is not set to 1; data will not be saved. Press enter to continue. input() works in python3 but not py... | Bind raw_input to input in Python 2: try: input = raw_inputexcept NameError: pass Now input will return a string in Python 2 as well. If you're using six to write 2/3 compatible code then six.input() there points to raw_input() in Python 2 and input() in Python 3. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21731043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2923519/']} | jdg_186338 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 463900 |
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 trying to find a GSM module to pair with a PIC32 microcontroller for a project and I've found some nice ones. The one I'm really interested in is the SIM800C ... | The term "Arduino compatible" basically means nothing . Many sellers use the term more as marketing ("You can make this work with your Arduino!") than anything else. The Arduino is (usually) just an ATMega microcontroller on a board, that ATMega is very similar to many other microcontrollers. Nearly all of them work wi... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/463900', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/234580/']} | jdg_186520 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9806177 |
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 Flash ActionScript 3, I am trying to do something I thought was simple: replace all instances of a phrase in a text string with another phrase. However, for some reason on... | In order to fix this, you need to do juuuust a little bit more work. var importPostAddress = "123 Fake Street<br />Mytown<br />Mycounty<br />Mycountry<br />PO5 7CD<br /><br />";var pattern:RegExp = /<br \/>/g;var postAddress = importPostAddress.replace(pattern,", "); I'm using a RegExp in order to pass the /g flag, whi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9806177', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1283556/']} | jdg_113600 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 125463 |
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:
This page shows a graph of voltage along a transmission line by distance. Considering the case of a simple purely restive feedline of 50 ohms matched to a load of... | It is important to have your definitions straight. The source voltage is measured after the source's output impedance, as shown in below image: simulate this circuit – Schematic created using CircuitLab You are right that V1 in the image is double amplitude with respect to "Source Voltage", but that voltage is not part... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/125463', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/8961/']} | jdg_290817 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3167 |
Below is a question asked on the forum scicomp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following optimization problem where I have absolute value in my constraints: Let $\mathbf{x} \in \mathbb{R}^n$ and $\mathbf{f}_0, \mathbf{f}_1, \ldots, \m... | The easiest way is to add $m$ binary values $s_i \in {0,1}$, and solve \begin{align}\min &\mathbf{f}_0^T \mathbf{x} \notag \\\text{s.t.} & 0 \le (2s_i-1) \mathbf{f}^T_i \mathbf{x} \le (2s_{i+1}-1) \mathbf{f}^T_{i+1} \mathbf{x} & \forall i\end{align} I think that either (1) nothing substantially faster exists or (2) th... | {} | {'log_upvote_score': 4, 'links': ['https://scicomp.stackexchange.com/questions/3167', 'https://scicomp.stackexchange.com', 'https://scicomp.stackexchange.com/users/1932/']} | jdg_147037 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 441670 |
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 wrote some script in Python that creates a giant 2D matrix (1000x1000 or bigger) and fills it with random numbers. And after that, it goes through every... | Many language implementations will automatically inline function calls wherever this makes sense and is possible. This is completely normal for “compiled languages” like C, or JIT-compiling runtimes like Java/JVM, .NET/CLR, or JavaScript/V8. CPython, the Python reference implementation, is not one of those. The insane ... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/441670', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/421796/']} | jdg_244712 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 606043 |
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 currently writing a WPF application which does command-line argument handling in App.xaml.cs (which is necessary because the Startup event seems to be the recommended wa... | First remove the StartupUri property from App.xaml and then use the following: protected override void OnStartup(StartupEventArgs e) { base.OnStartup(e); bool doShutDown = ...; if (doShutDown) { Shutdown(1); return; } else { this.Start... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/606043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/73070/']} | jdg_183761 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6172919 |
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 the iOS platform handle memory-mapped files during low-memory scenarios? By low-memory scenarios, I mean when the OS sends the UIApplicationDidReceiveMemoryWarningNo... | Memory-mapped files copy data from disk into memory a page at a time. Unused pages are free to be swapped out, the same as any other virtual memory, unless they have been wired into physical memory using mlock(2) . Memory mapping leaves the determination of what to copy from disk to memory and when to the OS. Dropping ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6172919', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/216724/']} | jdg_185715 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31456029 |
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 avoid having fullscreen keyboard editing on landscape in order to access to the suggestions. I already read a lot of threads explaining that I have to add Edito... | It took me a while to figure this one out, but it's actually quite simple. Initially I created a custom class that extended the SearchView class, and used a onCreateInputConnection() override, however I couldn't get it working that way. I eventually got it working in a much more simple way, with just two added lines of... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31456029', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1280655/']} | jdg_196493 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 147159 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
I am looking for a proof/reference of the following simple fact, which I think it holds true. Let $S\subset \mathbb{P}^n$ be a surface embedded by a very ample linear system. ... | I. Shimada proved this result in Singularities of Dual Varieties in Characteristic 3 , Geom. Dedicata 120 (2006), 141–177 , by assuming the linear series is "sufficiently ample" . ( Edited: This result seems to be classical. Here is an earlier reference: Proposition 6.1 in C. Simpson, Some families of local systems ove... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/147159', 'https://mathoverflow.net', 'https://mathoverflow.net/users/4096/']} | jdg_169274 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8053487 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can anyone really really help me, please?I've been searching for ways to run scripts for my SVG.But all the things i got doesn't match up! And it doesn't contain enough infor... | It sounds like you may have four questions: How do I embed script inside an SVG file? How do I run script inside an SVG file? How do I access data for a <path> element from script? How can I manipulate data for a <path> element from script? Let's tackle them one at a time: How do I embed script inside an SVG file? As d... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8053487', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1023699/']} | jdg_201771 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 374233 |
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:
Why is this addition table good,\begin{matrix}\boldsymbol{\textbf{}+} & \mathbf{0} & \boldsymbol{\textbf{}1} & \textbf{a} &\textbf{ b}\\ \boldsymbol{\textbf{}0} & 0 & 1 ... | Note that $\sin(n\pi)=0$, so your coefficients are simply$$C_n = \frac{i}{n}(-1)^n,\quad n\neq 0$$ which results in $$f(x) = -2\sum_{n=1}^{\infty}\frac{(-1)^n}{n}\sin(nx)$$ Just a hint concerning the coefficients $D_n$ of $h(x)$: First, note that $D_0\neq 0$ because $h(x)\ge 0$. Second, note that $h(x)$ is even, so its... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/374233', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/47610/']} | jdg_344474 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25091 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I know a lot of chemists like to quote $\mathrm{p}K_\mathrm{a}$ values and subtract them to reinforce some notion about some acid-base reaction being highly favorab... | An important case of acidity constants changing with solvent, with consequences in organic chemistry, can be found for compounds with hydroxyls, especially water . It is possible to deduce that hydroxyl compounds are more acidic in protic solvents compared to aprotic solvents, which is attributed to an abnormally high ... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/25091', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/5084/']} | jdg_117265 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39636792 |
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 seem to have a problem with performance of "sbt test" (which includes looking up localhost names/IP addresses) after upgrading to macOS Sierra. On a previous version of OS ... | I had the same problem. Tomcat went from 15 seconds to 6 minutes to initialise spring context after the upgrade... disabling csrutils didn't solve the issue for me. I solved the problem by adding my Mac hostname (i.e. Macbook.local, or whatever your Mac is called) on the /etc/hosts file mapped to the 127.0.0.1 address ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/39636792', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5736057/']} | jdg_176763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19732 |
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:
Surely the temperature of the molecules is the same throughout the water. Using $p = \rho g h$ seems to assume a constant density as well. But then how is it that the... | First of all, the temperature and pressure of a liquid are two independent intensive variables. Either of them may be lower or higher at the bottom of a lake, independently of the other. So let's focus on the pressure. You are totally right that the incompressibility fails and this is the reason why the lake "knows" ab... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/19732', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/7217/']} | jdg_129339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19921715 |
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 dropdown menu that I just can't figure out how to change... You can see it by going to http://www.escalatehosting.com/signup and entering any domain name and then se... | The default SVN version which is installed along with Xcode command line tools is 1.7.x. If you're fine with this version, than that should be enough. I want to select my SVN version and for that I'm using Homebrew . Install Homebrew: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/insta... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19921715', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2970202/']} | jdg_381471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1922771 |
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 Python 2.5, I have a float and I'd like to obtain and manipulate its bit pattern as an integer. For example, suppose I have x = 173.3125 In IEEE 754 format, x 's bit patte... | You can get the string you want (apparently implying a big-endian, 32-bit representation; Python internally uses the native endianity and 64-bits for floats) with the struct module: >>> import struct>>> x = 173.125>>> s = struct.pack('>f', x)>>> ''.join('%2.2x' % ord(c) for c in s)'432d2000' this doesn't yet let you pe... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1922771', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/135682/']} | jdg_85607 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23406307 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been reading the book Clean Code: A Handbook of Agile Software Craftsmanship and in chapter six pages 95-98 it clarifies about the differences between objects and data s... | The distinction between data structures and classes/objects is a harder to explain in Java than in C++. In C, there are no classes, only data structures, that are nothing more than "containers" of typed and named fields. C++ inherited these "structs", so you can have both "classic" data structures and "real objects". ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23406307', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1285943/']} | jdg_344167 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4409566 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example, in an MVC app, I can use the Html helpers to create a label like this: @Html.LabelFor(m => m.ProductName) I haven't declared the variable "m" anywhere, but the I... | You need to read up on lambdas, but what's going on is that you're passing in a function pointer to the LabelFor method. Because Html is strongly typed ( HtmlHelper<TYourModelType> ) and LabelFor is declared like Func<TYourModelType, TValue> , the compiler (and IDE) can determine that m is an instance of your model ty... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4409566', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/681/']} | jdg_150278 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 87903 |
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:
Here is the question:Suppose $X$ is a $k$-scheme, $k=\bar{k}$, if $X$ is connected, then for any algebraically closed field $K$ containing $k$, $X_K=X\times_k\operatorn... | Firstly, for any locally ringed space $X$, there is an initial object in the category of affine schemes Spec $A$ equipped with a morphism $X \to $ Spec $A$, namely Spec $\Gamma(X,\mathcal O_X)$. In other words, the canonical map $X \to $ Spec $\Gamma(X,\mathcal O_X)$ is the initial object in the category of morphisms ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/87903', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/4396/']} | jdg_154258 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42693394 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
At WWDC2016 Apple introduces NSPersistentContainer for iOS10 The NSPersistentContainer class is in charge of loading the data model, creating a managed object model, and usin... | let description = NSPersistentStoreDescription()description.shouldInferMappingModelAutomatically = truedescription.shouldMigrateStoreAutomatically = truedescription.setOption(FileProtectionType.complete, forKey: NSPersistentStoreFileProtectionKey)container.persistentStoreDescriptions = [description] | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42693394', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4928544/']} | jdg_177008 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 412041 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
We have 5 physical servers that have a hardware load balancer infront of them, each has an Apache server that uses mod_jk to connect to three (per server) Tomcat instances, all... | This is an incredibly application-specific question. There are a variety of reasons I can think of why it could be of benefit either way. Most of the "multiple tomcat" positives are rebutted with "well, don't do that , then", but "that's the way we've always done it" is a powerful argument with people who probably sh... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/412041', 'https://serverfault.com', 'https://serverfault.com/users/130100/']} | jdg_206507 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 128855 |
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:
Stewart wants me to prove stuff but I have no idea how to. a) Show that a polynomial of degree 3 has at most three real roots. b) Show that a polynomial of degree n has ... | I'll do some lower dimensional cases. You can build them up. A degree-one polynomial has at most 1 real root. This, I take for granted. Now, we would like to say that a quadratic polynomial as at most 2 real roots. Suppose it has three. Then by the mean value theorem (in fact, just Rolle's Theorem), the derivative of o... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/128855', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_115202 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 257853 |
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 been reading about radio receivers and found about the regenerative and the superregenerative designs, both from Edwin Armstrong. But I can't find anywhere... | Regenerative receiver uses deliberate positive feedback (called "regeneration") to increase the gain of the RF amplifier. A useful side-effect is to sharpen the tuning (useful search term : Q multiplier). This regeneration is adjustable; the art of tuning a regenerative receiver for a weak station is to get the positiv... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/257853', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/123705/']} | jdg_90099 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10968962 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can anyone enlighten me, what is the difference between hasOwnProperty and propertyIsEnumerable : function f(){ this.a = 1; this.b = 2; this.c = function(){}}f.prototype =... | The "propertyIsEnumerable" function always excludes properties that would not return true for "hasOwnProperty". You've done nothing to make any properties not be enumerable, so in your test the results are the same. You can use "defineProperty" to define properties that are not enumerable; see this reference at MDN. Ob... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10968962', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1090562/']} | jdg_352814 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1078193 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For local testing (and learning), I wish to use x.com host name instead of localhost. I changed my Windows XP host file to this - 127.0.0.1 x.com Now http://x.com/ work... | You can also put all the host names for an IP address on the same line: 127.0.0.1 x.com www.x.com sub1.x.com sub2.x.com If you have a lot of sub-names, it would certainly be easier with a wildcard but unfortunately this is not supported with the hosts file. Alternatively you could download the trial version of Simple D... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1078193', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/128897/']} | jdg_281305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2741007 |
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 conjecture that there does not exist an arithmetic sequence where every number is prime. Put another way, the set$$S_{a,b} = \{a + \delta b \ \vert \delta \in \mathbb{... | As quasi points out in a comment, when $\delta=a$ the element is $a(b+1)$ which is composite unless possibly $a=1$. More generally just take $\delta = kb+k+a$ for any $k$ whatever. Then the element is $$kb^2 +(k+a)b + a = (kb+a)(b+1)$$ which is composite. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2741007', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/261373/']} | jdg_88500 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 949663 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
After upgrading the BIOS, I was no longer able to SSH into the box. I consoled in via IPMI and saw "Checking the filesystem" messages. I had the data center team take a look; t... | A bad BIOS update can in principle break your system in just about any way. But a broken file system is a highly unlikely outcome of that. The most likely outcome of a bad BIOS upgrade is that the system either doesn't boot or it boots but doesn't detect all hardware. Neither would manifest itself as an error during fi... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/949663', 'https://serverfault.com', 'https://serverfault.com/users/414819/']} | jdg_151378 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53989445 |
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 currently developing a web app using Angular 7. I wanted to include ngx-toastr to send notifications to users but it isn't working as expected. When I trigger a toast not... | I was able to make a minimal reproduction of your issue, and I don't see any problems: https://stackblitz.com/edit/angular-avcidu Is it possible that you have some custom styles that conflict with the toastr.css styles, or a template that is malformed (an unclosed div, for example)? Are you using the latest version of ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/53989445', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10836713/']} | jdg_255020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21903 |
Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I love the ability to select word/symbol at point which I currently do with double mouse click. I would like to be able to do it from the keyboard, and so I'd like to ... | It's actually a bit complicated. When you double-click mouse-1 there are multiple actions. <down-mouse-1> occurs first, when you press the button. Then mouse-1 occurs, when you release the button. <down-mouse-1> is bound to command mouse-drag-region , and that command calls mouse-drag-track . That function counts the ... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/21903', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/11865/']} | jdg_258027 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24273994 |
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 mantissa of a float (just to learn), but it isn't working as expected. The mantissa of say 5.3 is 53, right? I tried this code: System.out.println(Float... | The formula for single precision following the IEEE standard is: (-1)^sign + 1.Mantissa x 2^(Exponent - Bias) So 5.3 base 10 is 101.0100110011001100110011 base 2 101.0100110011001100110011 = 1.010100110011001100110011 * 2^2 2^2 = 2^(exp - bias) having bias = 127 (according to the IEEE standard for single precision) so:... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24273994', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3452725/']} | jdg_312745 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18410081 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a working app using CoreBluetooth to communicate between an iPad (central) and iPhone (peripheral). I have one service that has two characteristics. I have a Nexus 7... | I've already gone through this for at least one week having this same issue. I've already asked a question here and I've already answered on my own. The main problem is an Android BUG issue. It's sending a non permitted command on a fixed L2CAP channnel. But when Android is communicating with normal peripheral BLE devi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18410081', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/934008/']} | jdg_363437 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37980 |
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'm learning C in a tutorial and have reached the point where the term "buffer" s being mentioned regularly. It has also mentioned how certain bad programming practi... | A buffer is a pre-allocated area of memory where you store your data while you're processing it. Basically it's just saying that from a certain address in memory until memory address + x Bytes is reserved to allocate data. In C this is often called an array . A buffer overflow happens when you assign more data than can... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/37980', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/27607/']} | jdg_217389 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two data tables as follows dtOne------------------------- ID | Name -------------------------- 101 | ABC 102 | XYZ 103 | MNO--------------------------dtTwo--... | TO get it work its better to use Linq To DataSet will resolve it easily.. DataTable table1= ds.Tables["table1"];DataTable table2= ds.Tables["table2"];var diff= table1.AsEnumerable().Except(table2.AsEnumerable(), DataRowComparer.Default); | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9289475', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1750719/']} | jdg_213837 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 92095 |
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:
Definition.Function $ d:X\times X\rightarrow \mathbb{R} $ is called metric, if d satisfes following axioms: $\quad d(x,y)=0\Longleftrightarrow x=y$ $\quad d(x,y)=d(y,x)$... | As I said in a general metric space you don't have subtraction and zero. However you can imagine a metric on $\mathbb R$ which is the euclidean metric for all points except for zero: $$d(0,0)=0,\ d(0,x)=\max(|x|,1)\ \forall x\neq 0, d(x,y)=|x-y| \ \forall x,y\neq0\ \ \ $$ it is a good counterexample. (Of course you hav... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/92095', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/21362/']} | jdg_293608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 93854 |
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 text file with the following format: 5 3 1 2 3 4 ..... ..... i.e. space separated 3 columns of numbers/ However, some of the rows may be like: 2 3 1 So, I want ... | Stephane Chazelas suggested awk 'NF != 3' This is a simple way of printing all the lines that don't have exactly three columns. If you also want the command to return a failure status if any such line is found: awk 'NF != 3 {print; ++bad} END {exit(!!bad)}' Remove print; to not print anything and only report the presen... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/93854', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/48655/']} | jdg_94220 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 532430 |
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 writing a Matlab mex-file. However, mex-files seem to have a serious limitation: help mexfilename won't cause a help text to appear. I could circumvent this by writing a... | I believe PierreBdR is right; you would create an m-file version of your function with just the header call and comment block, but no body. It might not be a bad idea to put the error checking for the inputs in the m-file, then have the m-file invoke the mex-file (you may have to give them different names, though). It ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/532430', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1034/']} | jdg_121189 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25519926 |
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 inspect the SBT dependency tree as described in the documentation : sbt inspect tree clean But I get this error: [error] inspect usage:[error] inspect [uses|... | When run from the command line , each argument sent to sbt is supposed to be a command, so sbt inspect tree clean will: run the inspect command, then run the tree command, then the clean command This obviously fails, since inspect needs an argument. This will do what you want: sbt "inspect tree clean" | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/25519926', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1251549/']} | jdg_314307 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2713175 |
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 wonder if there are precise rules for squaring or making square root in both sides of an equation when we are playing with complex numbers...for example, Mathematica s... | How do you deduce from $a^8=b^2$ that $a^4=b$? This is already false for integers ($1^8=(-1)^2$, but $1^4\neq-1$) and therefore your problem is not about complex numbers at all . The general rule is: if $a^2=b^2$, then $a=b$ or $a=-b$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2713175', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/56772/']} | jdg_165968 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 205058 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The definition of outer measure is as follows: $$m^*(E) = \inf \left\{ \sum\limits_{k=1}^{\infty} l(I_k) : A \subset \bigcup\limits_{k=1}^{\infty} I_k \right\}$$ If a se... | Let $p\in E$ be arbitrary, $I_1=[p-M,p+M]$. Then $E\subseteq I_1$, hence $m^*(E)\le l(I_1)$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/205058', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/8324/']} | jdg_354318 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1883188 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm looking to tokenize a search query similar to how Google does it. For instance, if I have the following search query: the quick "brown fox" jumps over the "lazy dog" I w... | So far, this looks like a good candidate for RegEx's. If it gets significantly more complicated, then a more complex tokenizing scheme may be necessary, but your should avoid that route unless necessary as it is significantly more work. (on the other hand, for complex schemas, regex quickly turns into a dog and should... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1883188', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/142017/']} | jdg_139197 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 353199 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Is there is a holomorphic function $g:\mathbb{C}\to \mathbb{C}$ so that $$\frac{|g'(z)|}{1+|g(z)|^2}=\frac{c}{1+|z|^2}$$ for some $c>1$ and all $z\in \mathbb{C}$ ?
Now provid... | No, there are no such functions with $c>1$ . Your condition means that they expand the spherical metric. If you look at the area of the whole sphere, you obtain a contradiction. More precisely, looking at the area of the sphere and the area of its imagewe conclude that the area of the image is finite, therefore your fu... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/353199', 'https://mathoverflow.net', 'https://mathoverflow.net/users/124426/']} | jdg_334269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11203773 |
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 html5 <audio> tag in page, but how can I know its duration time? <audio controls=""> <source src="p4.2.mp3"></audio>
Now provide the response and nothing else.
| 2020 solution: You will get undefined or NaN (not a number) when the audio metadata isn't loaded yet. Therefore some people suggested to use onloadedmetadata to make sure the metadata of the audio file is fetched first. Also, what most people didn't mention is that you have to target the first index of the audio DOM el... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11203773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/508236/']} | jdg_351776 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11656134 |
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 host, call it rob . I used ssh-keygen on rob to get a public key, which I gave to github in the add a new deploy key screen for repository cheech . Now I want to dep... | Once a key has been attached to one repo as a deploy key, it cannot beused on another repo. If you're running into this error while settingup deploy keys, then you'll need to modify your remote and set up your ~/.ssh/config file to use a non-existent github.com hostname thatssh will be able to use to pick the correct s... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11656134', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1552512/']} | jdg_319901 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55321041 |
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 seen a lot of questions on this but doesn't seem to be the same issue Im encountering. I have just created my 2nd angular project. I have a new component under src/app/e... | I can not see your EmployeesComponent in your list of declarations. The EmployeesComponent need to be declared in the same module as where you import the MatCardModule, like: declarations: [ EmployeesComponent],imports: [ MatCardModule] I am guessing either that you have forgotten to declare the EmployeesComponen... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/55321041', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4374672/']} | jdg_278175 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3226 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am learning about the AODV (ad-hoc on-demand distance vector) protocol. I saw a "sequence number" with a value like "A 46"; however, I don't understand ... | Mike's suggestion to read RFC 3561 - Ad hoc On-Demand Distance Vector (AODV) Routing should do the trick; in the meantime, I will go ahead and summarize it for you. Wireless (routing) protocols, such as AODV protocols, use sequence numbers in a different way than wireline protocols do. AODV maintains a table of destin... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/3226', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/2655/']} | jdg_108698 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7595194 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In our project we are using some django reusable apps, we are considering how to make the continuous and automatic deployment easy and painless. We have 2 options: option#1: ... | You can create a file of dependencies with pip very easily which will mean that the correct versions of each app will be maintained between servers # Save dependancies to a filepip freeze > requirement_file.txt creates a file something like: django==1.3django-taggingmarkdown... which can be later used to reinstall the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7595194', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/455905/']} | jdg_121452 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22664695 |
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 see this line in my php.log : PHP Fatal error: Class 'MyNamespace\InvalidArgumentException' not found in <file> on line X Line X contains this: throw new InvalidArgumentEx... | You are using a namespace for the class that the exception is being thrown from. Because of this, PHP is looking for a class called "InvalidArgumentException" within that namespace. However, the InvalidArgumentException exists in the Global Namespace. Therefore, in order to access it, simply prepend a backslash before ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22664695', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2883328/']} | jdg_258560 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6651115 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why is it, that in the Visual Studio WinForms designer I cannot increase the size of my Form above the resolution of the screen I am currently working on? I think it should s... | Unfortunately (I hope someone else will post a better solution!), the only workaround I'm aware of is to place a panel inside the form. Set the Autoscroll and AutoSize properties of the Parent Form to true. Then increase the panel size to the desired size. The form itself will still not get any larger than your screen ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6651115', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/440739/']} | jdg_102563 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1458422 |
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:
Do there exist a positive integer $n$ and two nilpotent $n\times n$ matrices $A$ and $B$ such that $AB$ is invertible? If yes, can you give me an example, if no, can yo... | It suffices to show that the determinate of $AB$ is zero. We have that $det(AB)=det(A)det(B)$, so it suffices to show that $det(A)=0$. But $0=det(0)=det(A^n)=det(A)^n$ for $n>0$ by nilpotence, so indeed we have $det(AB)=0$ and no such combination exists. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1458422', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_362579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69793676 |
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 having angular 12 in my local and building project which runs fine without any error. My local setup: Angular CLI: 12.0.5 Node: 12.16.3 Package Manager: npm 6.14.4 OS... | I went on a bit of a research spree and here's an official issue for it https://github.com/angular/angular/issues/35399 . Also here's another question for it error NG6002: Appears in the NgModule.imports of AppModule, but could not be resolved to an NgModule class . But I'll go ahead and summarize things I've found a... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/69793676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9805413/']} | jdg_280462 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 472459 |
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 a bit confused about the resolution of a potentiometer as a voltage divider. What's the relation between voltage and number of turns in a pot? For example In ... | The resolution or adjustability is a result of the pot geometry, dimensions element materials and construction and wiper design, the number of turns is not directly related - for example a trimpot with 20+ turns may have no better resolution or adjustability than a single-turn trimpot with similar electrical element le... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/472459', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/185519/']} | jdg_250724 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19760829 |
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 dynamically create _id's for my Mongoose models by counting the documents in the db, and using that number to create the _id (assuming the first _id is 0). Howe... | You either need to declare the _id property as part of your schema (you commented it out), or use the _id option and set it to false (you're using the id option, which creates a virtual getter to cast _id to a string but still created an _id ObjectID property, hence the casting error you get). So either this: var Post ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19760829', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2802626/']} | jdg_381787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1936098 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Can one find $f: \mathbb{N}\to\mathbb{N}$ so that $f(f(n))=n+1\quad \forall n \in\mathbb{N} $ ? My intuition says it should not be possible, but I don't really see a way... | Since $f(f(n))=n+1$, $f(f(f(n)))=f(n+1)=f(n)+1$. So we see $$f(n)=f(1)+n-1.$$Now we look at what this means for $f(1)$ by using $f(f(n))=n+1.$ So we get $$f(f(1)+n-1)=2f(1)+n=n+1.$$ So $f(1)=\frac{1}{2}$, a contradiction. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1936098', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/369033/']} | jdg_371111 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4808329 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
One of my view needs to add an item, along with other functionality, but I already have another view which specifically adds an item. Can I do something like: def specific_ad... | View functions should return a rendered HTML back to the browser (in an HttpResponse ). Calling a view within a view means that you're (potentially) doing the rendering twice. Instead, just factor out the "add" into another function that's not a view, and have both views call it. def add_stuff(bar): item = Item.obje... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4808329', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/159685/']} | jdg_228404 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41641 |
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:
The battery in my electric razor has failed to charge for several years. It does not turn on unless I leave it plugged in for 20 minutes and it turns off immediat... | I very seldom disagree with Olin technically. In this case there may be special circumstances which make part of his advice correct in general but specifically wrong in this case. As he notes, first it is necessary to establish the voltage across the battery to ensure it is in fact a single cell and not a number in ser... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/41641', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/13394/']} | jdg_213704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3070144 |
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 hold of the addresses to the currently used DNS servers in my application, either I'm connected thru Wifi or mobile.The DhcpInfo object should provide this ... | Calling for the getRuntime().exec can hang your application. android.net.NetworkUtils.runDhcp() cause unnecessary network requests. So I prefer to do this: Class<?> SystemProperties = Class.forName("android.os.SystemProperties");Method method = SystemProperties.getMethod("get", new Class[] { String.class });ArrayList<S... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3070144', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/370344/']} | jdg_75931 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 554649 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The last two lines of this code do not work correctly -- the results are coming back from the LINQ query. I'm just not sure how to successfully bind the indicated columns in... | See revised code below protected void BindMarketCodes(){ using (var dataContext = new LINQOmniDataContext()) { //bind to Country COde droplist dd2.DataSource = from p in dataContext.lkpMarketCodes orderby p.marketName select new {p.marketCodeID, p.marketName}; dd2.Data... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/554649', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/61639/']} | jdg_176169 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 361 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How would I go about generating a list of all possible permutations of a string between x and y characters in length, containing a variable list of characters. Any language w... | There are several ways to do this. Common methods use recursion, memoization, or dynamic programming. The basic idea is that you produce a list of all strings of length 1, then in each iteration, for all strings produced in the last iteration, add that string concatenated with each character in the string individually.... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/115/']} | jdg_187482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33608818 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following code. private void relacion() throws Exception { AlumnoDAO alumnodao = new AlumnoDAO(); for (int i = 0; i < alumnodao.listar().size(); i++) { ... | A simple way to do this is by using the search model . I am using Default Gii generated code to explain the ways public function actionIndex(){ $searchModel = new UserSearch(); $dataProvider = $searchModel->search(Yii::$app->request->queryParams); return $this->render('index', [ 'searchModel' => $se... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33608818', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2447290/']} | jdg_314683 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8122637 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know I shouldn't use Dev-C++ but it's mandatory in school so I can't do anything about it. Topic is pointers in C/C++ and a bug occurred while measuring the length of an in... | It is not a bug because its returning the size of a itself (which is of type int* - 4 bytes on a 32 bit build), not the length of the array. Please note - others say that the size is dependent on the operating system, which is half-true. It really depends on the build. sizeof is a compile-time construct. | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8122637', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/526709/']} | jdg_113152 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39687065 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Imagine that I have a variable called incomingValue and I'm getting a number from an API as it's value. The values are between 0 to 1 and I'm setting two other variables depe... | Remember the single responsibility principle. Take that code out to a separate function like so: function determineNameAndIcon(incomingValue) { if (incomingValue < 0.10) { return { name: "something", icon: "something.png" }; } if (incomingValue < 0.20) { return { name: "somethingElse", ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39687065', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6324817/']} | jdg_203951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23175006 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have multiple checkboxes <div class="data"> <span> <input name="employee" type="checkbox" value="Alex"/> <label for="employee">Alex</label> </span> <spa... | In case you just want to use pure/vanilla JS, here is an example: HTML HEAD <script type="text/javascript">function getCheckedCheckboxesFor(checkboxName) { var checkboxes = document.querySelectorAll('input[name="' + checkboxName + '"]:checked'), values = []; Array.prototype.forEach.call(checkboxes, function(el) {... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23175006', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3552363/']} | jdg_212603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 195151 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I run Dickey Fuller test in order to know if stock returns are stationary. I get that no matter which stock I take, his return is stationary.I don't know why I get this... | I think your problem is that you confuse the UNconditional variance and the conditional variance. Indeed, you can have a time-varying conditional volatility but a constant unconditional variance. First, I illustrate what Dickey-Fuller does and why it is a very specific test. Second, I explain why you can have a time-va... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/195151', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/62173/']} | jdg_348819 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2931354 |
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:
Recently I went across an interesting integral $$\int\limits_0^{+\infty} \frac{(\coth x-1)(x\coth x-1)}{x} dx,$$ which numerically seems to equal $1+\gamma-\ln(2\pi)$ . ... | I suppose that there is a simpler way, but here's one possible route: We use your pole expansion $$ \coth (x) = \frac{1}{x}+\sum \limits_{n=1}^\infty \frac{2x}{x^2+\pi^2 n^2} $$ and the geometric series $$ \coth (x) = 1 + 2 \sum \limits_{k=1}^\infty \mathrm{e}^{-2 k x} $$ in the integral to obtain (monotone convergence... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2931354', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/158274/']} | jdg_370341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46434270 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I run gcloud app deploy app.yaml which files actually get uploaded? The project folder contains folders and files such as .git , .git_ignore , Makefile or venv that are ... | tl;dr: you should use a .gcloudignore file, not skip_files in app.yaml . While the prior two answers make use of skip_files in the app.yaml file. There is now a .gcloudignore that is created when using gcloud deploy or upload commands. The default will depend on the detected language that you are using but here is auto... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46434270', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/543875/']} | jdg_334489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31722839 |
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 layout with left and right canvas sidebars, enclosing the Main content area in the middle. The sidebars and main content are flex items, positioned in a flex layout ... | Please look at the similar question with provided solution: How to simulate 'position:fixed' behavior on Flexbox-aligned sidebar . According to your code you can also wrap your inner content in "position: fixed" wrapper: <div class="flexitem" id="canvas-left"> <div class="fixed"> <p>This content should not sc... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31722839', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1083345/']} | jdg_284514 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39810 |
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:
That is, what are some good examples of vector spaces which are inner product spaces but in which not every Cauchy sequence converges?
Now provide the response and noth... | Any non-closed subspace of a Hilbert space will do. For example, the linear span of a Hilbert basis of an infinite-dimensional Hilbert space. For an explicit example, take $H = \ell^2(\mathbb{R})$, the vector space of square summable sequences of real numbers with pointwise operations and inner product$$\Bigl\langle \{... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/39810', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11053/']} | jdg_220909 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1461888 |
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:
Are the logarithm rules and exponentiation rules (e.g. $a^{x+y}=a^xa^y$) axioms when talking about real numbers? I know many of them can be proved via induction for inte... | They can be, but they don't have to be. One of the simplest setups is to define $\exp$ to be the unique function satisfying $\exp'=\exp$ and $\exp(0)=1$; then define $\ln$ to be the inverse of $\exp$; then define $a^x=\exp(x \ln(a))$ for $a>0$. Then the exponent and logarithm rules are theorems. Most of the proof of th... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1461888', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/193752/']} | jdg_86638 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 79524 |
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:
The Circle function is strictly a 2D Graphics object, so that we cannot directly combine a Circle with a Graphics3D object such as a sphere: Show[{ Graphics3D[Sph... | Circle Let's create circle3D that is something you would expect from Circle but with an extra argument for its normal vector. With circle3D[centre_: {0, 0, 0}, radius_: 1, normal_: {0, 0, 1}, angle_: {0, 2 Pi}] := Composition[ Line, Map[RotationTransform[{{0, 0, 1}, normal}, centre], #] &, Map[Append[#, Last@... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/79524', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/27659/']} | jdg_146706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8097015 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I install Google Analytics in PhoneGap 1.2.0 in iOS?
Now provide the response and nothing else.
| First and foremost I have to give a lot of credit to the guys here. Their blog was of tremendous help but I still had to do a few more things to finally get it to work. I’m going to go through it step by step so that you can get it to work at a very basic level and then you can take it from there. I found that even the... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8097015', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/516286/']} | jdg_141183 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18803056 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Below is the java class having 3 overloaded constructors : public class Test { public Test(Object i){ System.out.println("Object invoked"); } public Test(Stri... | Java always chooses the most specific method (or constructor) that would be applicable for the argument you pass. In this case, that's the String constructor -- String is a subclass of Object . Think about what would happen if you had new Test("some string") Both the Object and String constructors would be applicable h... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18803056', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2187257/']} | jdg_281738 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24833364 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example I want to check that my when I split my string that the first part only contains numbers and decimal points. I have done the following String[] s1 = {"0.12.13.14-... | Add the dot character in the regex as follows: if(parts_s1[0].matches("[0-9.]*")) { // match a string containing digits or dots The * is to allow multiple digits/decimal points. In case at least one digit/decimal point is required, replace * with + for one or more occurrences. EDIT: In case the regex needs to match... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24833364', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3767481/']} | jdg_266657 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 454292 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Higgs boson is an excitation of the Higgs field and is very massive and short lived. It also interacts with the Higgs field and thus is able to experience mass. W... | Most fundamental particles in the standard model decay: muons, tau leptons, the heavy quarks, W and Z bosons. There’s nothing problematic about that, nor about Higgs decays. Your question may come from a misconception about particle decay: that it’s somehow the particle ‘coming apart’ into preexisting constituents. It’... | {} | {'log_upvote_score': 7, 'links': ['https://physics.stackexchange.com/questions/454292', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/75502/']} | jdg_230855 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15616 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose $c$ is an isolated point in the domain $D$ of a function $f$.In the delta neighbourhood of $c$, does the function $f$ have the value $f(c)$?
Now provide the res... | You can also see this is true using the topological definition of continuity at a point: a function is continuous at a point $f(x)$ if for any neighborhood $V$ of $f(x)$ there is a neighborhood $U$ of $x$ such that $f(U)$ is contained in $V$. For an isolated point, you can take the neighborhood consisting of just the ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/15616', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/5049/']} | jdg_111958 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50322 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The US House of Representatives consists of 435 members; the UK parliament has 650 members; the Bangladesh Jatiya Sangsad has 300 members, etc. Why so many people? A... | The intention behind any parliamentary structure is to provide accurate representation of the citizenry as a whole. The general (historical) implementation is to divide the nation up into districts, wards, parishes, or the like, and allow each district to have a voice in the parliament. It is assumed that districts — i... | {} | {'log_upvote_score': 7, 'links': ['https://politics.stackexchange.com/questions/50322', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/22967/']} | jdg_180326 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9879138 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a project in which I need to display multiple UITableView instances inside the same view on the iPad. They also happen to be rotated, but I'm fairly certain this is ir... | You can get around the callback granularity issue by observing contentOffset directly. In viewDidLoad , set up KVO on each of the table views you need to synchronize: for(UITableView *view in self.tableViewCollection){ [view addObserver:self forKeyPath:@"contentOffset" options:NSKeyValueObse... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9879138', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/428908/']} | jdg_151067 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 169652 |
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:
How can you compute the following integral assuming $n>0$?$$\int_{x=0}^{\infty}e^{\frac{x -x^3}{3n}}dx $$ Mathematica etc. fail to produce anything useful. EDIT: I would... | The asymptotic behavior ($n\gg 1$) is given by (the $x$ contribution disappears and the integral becomes solvable) :$$\int_0^\infty e^{\frac{x -x^3}{3n}}dx \sim (3n)^{1/3}\Gamma\left(\frac 43\right)$$ To get the next terms of the expansion, and give you some confidence in this result, let's expand the $e^{x/(3n)}$ fact... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/169652', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_355246 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4541130 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Are there any definitions of functions like sqrt() , sin() , cos() , tan() , log() , exp() (these from math.h/cmath) available ? I just wanted to know how do they work.
Now ... | This is an interesting question, but reading sources of efficient libraries won't get you very far unless you happen to know the method used. Here are some pointers to help you understand the classical methods. My information is by no means accurate. The following methods are only the classical ones, particular impleme... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4541130', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/503776/']} | jdg_329054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17064433 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
for e.g i have 10 <div> , i want to show each <div> on next button click & show previous <div> on previous button click.how to do it using jQuery?
Now provide the response a... | <div class="divs"> <div class="cls1">1</div> <div class="cls2">2</div> <div class="cls3">3</div> <div class="cls4">4</div> <div class="cls5">5</div> <div class="cls6">6</div> <div class="cls7">7</div> </div> <a id="next">next</a> <a id="prev">prev</a> This is a very simple HTML example. With... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17064433', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2408371/']} | jdg_247808 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1199628 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The metric on the $n$-sphere is the metric induced from the ambient Euclideanmetric. Find the metric, $d\Omega^2_n$, on the $n$-sphere and the volume form, $\Omega_{S_n}... | Let's find the metric on the sphere in stereographic projection. We are going to givethe chart and its inverse for $S^n(R)$ , the sphere centre at the origin and radius $R$ .The chart $\varphi:S^n(R)\subset\mathbb{R}^{n+1} \to \mathbb{R}^n$ is given by \begin{equation}\varphi(\xi,\tau)=\left(\frac{R\xi}{R-\tau}\right),... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1199628', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/221567/']} | jdg_88616 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10087506 |
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 pretty new to C++ so this may be a trivial question: My class has a private member variable that is an array. I need to return that array, but I'm not sure how to do that... | This returns a pointer to the class member, right? Almost - it returns a pointer to the first element of the array. if I fetch that array from an instance of this class and modify it (from outside the class), the original class member array will get changed as well? That's correct. If that is the case, how do I return ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10087506', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/927626/']} | jdg_239219 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30139 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using mysql How often do you back up your database? How do you normally backup your database? Export all data into sql or cvs format and keep it in a folder??
Now provide... | If you want to do MySQL backups properly, without any downtime, you should replicate the database to a spare server. It doesn't need to be hugely powerful, it just needs to cope with the write load of your master database. You shouldn't use this server in production. If the replication never keeps up, you need a more p... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/30139', 'https://serverfault.com', 'https://serverfault.com/users/-1/']} | jdg_142957 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3261051 |
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 write a test using simpleTest that would fail if the method I'm testing results in a PHP E_NOTICE "undefined index : foo". I tried expectError() and expectExc... | That wasn't really easy but I finally managed to catch the E_NOTICE error I wanted. I needed to override the current error_handler to throw an exception that I will catch in a try{} statement. function testGotUndefinedIndex() { // Overriding the error handler function errorHandlerCatchUndefinedIndex($errno, $errs... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3261051', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/285283/']} | jdg_321701 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 591202 |
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:
Im having some confusion regarding the gravitational field equations we can get from a certain action. If Im given an action and they ask me to obtain the gravitation... | The gravitational field equations are the equations one obtains varying with respect to the metric field. These equations determine the form of spacetime. Now, if your theory is coupled to some other field(s) say a scalar, variation with respect to the other field(s) yields the equation of motion for the other field(s)... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/591202', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/276140/']} | jdg_155475 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 57890 |
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:
First I have checked the search option but found nothing relevant to my problem and also level of math. I just started learning the language of mathematics, on my own an... | First of all, as @Jonas remarks in his comment, you should understand that those expressions are just a compact way of saying more complicated things, i.e. they are just symbols. In the first case, you could try to interpret the infinity symbol $\infty$ as something very very large. Now, if you consider these fractions... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/57890', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/12217/']} | jdg_244951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11890585 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
While performing the following: ImmutableMultimap<Something, Something> map;//Say I insert "Hello", "5" to the mapSystem.out.println(map.keys().toString()); This prints [Hell... | You should never ever use toString() for anything serious! This method is meant for people inspecting what's going on (e.g. in debugger) and for nothing else. Moreover, there are no brackets there in. map.keys() is a collection and it's toString() method works like it should for collections. You'd better replace your t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11890585', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1026764/']} | jdg_339279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1609569 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In mathematics one often uses the complex conjugate $$\Bbb C\to\Bbb C,\quad z=a+b\cdot\mathrm{i}\;\;\mapsto\;\; \bar z=a-b\cdot\mathrm{i}$$This is often described as a a... | One definition of conjugate arises from the factoring of $a^2 - b^2$ into $(a + b)(a - b)$ .But that does not answer the question of why we can obtain the complex conjugate of a complex number only by negating the imaginary partand never by negating the real part.(For that matter, it does not explain why we separate th... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1609569', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/27609/']} | jdg_305765 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15051292 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm developing a mobile game with Unity and while it's very easy to get the core game loop running I have been having some problems with the interfaces to mobile devices and ... | Plugins in Unity are very complex to develop on your own. You are right to look for existing ones. Here is a quick comparison of the 4 leading options for IAP in Unity today. Prime 31 - Plugin for iOS and Android This plugin has been around for quite some time. Prime 31 have made numerous plugins for Unity and two of t... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15051292', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1763961/']} | jdg_190340 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66057 |
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:
Can one derive Newton's second and third laws from the first law or first and third laws from the second law or first and second laws from the third law I think New... | The modern interpretation of Newton's First Law is about the existence of inertial reference frames, mainly to solidify the idea that such coordinate systems exist and are important. However, I sincerely doubt this is what Newton himself had in mind when he postulated his laws. Historically, Newton probably introduced ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/66057', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/23886/']} | jdg_151731 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 237 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have an approximately basketball-sized non-hollow piece of aluminum sitting in my house that is of irregular shape. I need to find the volume of it for a very legi... | Eureka! As Archimedes said, according to legend. In principle, "TheMachineCharmer's" answer is feasible, but I would recommend recording the change in the volume of water instead (if you need an accurate measurement), because (1) it could be difficult to measure the volume of the spilled water, and (2) it is also a lit... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/237', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/71/']} | jdg_220540 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24455311 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been given a task to create a protocol similar to callto:, that - upon clicking on a link with it - would automatically launch an installed aplication. I followed the mi... | The registration you show works perfectly fine for me when I try it on Windows 7. The local app I registered in place of SlicanP.exe ran fine when I invoked a slican: URL from the Start | Run menu, and from within the address bar of Windows Explorer. So the registration works. Do be aware that Internet Explorer runs ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24455311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3027309/']} | jdg_119826 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22652225 |
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 small question about SQL Server, please tell me how to solve this issue Table: emp id name --------------- 1 abc_rao 2 nani 3 hari_babu 4 kalib... | try this: select case when CHARINDEX('_',name)>0 then SUBSTRING(name,1,CHARINDEX('_',name)-1) else name end firstname, CASE WHEN CHARINDEX('_',name)>0 THEN SUBSTRING(name,CHARINDEX('_',name)+1,len(name)) ELSE NULL END as lastnamefrom emp you can use CASE command to control i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22652225', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3224208/']} | jdg_196791 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14042630 |
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: Creating sine or square wave in C# I want to generate sounds. Either something like: MakeSound(frequency, duration); Or: MakeSound(MyArrayOfSamples); I've... | Either way you look at it, unless you want to used unmanaged code, you're going to have to build a WAV to play it. However, below is a code snippet from Eric Lippert's blog that will show you how to roll your own WAV file using frequencies. namespace Wave{ using System; using System.IO; class MainClass { pub... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14042630', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/939213/']} | jdg_254125 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2377255 |
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 associate a MultiSelectList with a list of checkboxes? eg. I pass something like this to the model model.Groups = new MultiSelectList(k.Groups, "Id", "Name", selec... | I just tested to see how we can see if the selection was changed. public class Group { public int ID { get; set; } public string Name { get; set; }}//And some data to play withvar allGroups = new List<Group>();allGroups.Add(new Group { ID = 1, Name = "one" });allGroups.Add(new Group { ID = 2, Name = "two" });allG... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2377255', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/36036/']} | jdg_231964 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1432596 |
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 managed to add a custom background to my navigation bar by using: UIImageView *iv = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"UINavigationBar.png"]];[myVi... | Following the description from here , I suggest adding a category to the nav bar. @implementation UINavigationBar (UINavigationBarCategory)- (void)drawRect:(CGRect)rect { // Drawing code UIImage *img = [UIImage imageNamed: @"navbar_background.png"]; CGContextRef context = UIGraphicsGetCurrentContext(); CGC... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1432596', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/106244/']} | jdg_194624 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13195131 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When I try to change color of a JTextArea using textArea.setText("<html> <font color=\"red\"> Hi </font></html>") , the text is shown is basically the whole text written insi... | don't to use JTextArea for Html formatted Object (even is possible, but why bothering) use JTextPane / JEditorPane instead ( setContentType("text/html") ) notice, todays Java and methods implemented in Official API by Oracle supporting only reduced Html syntax with css <= Html 3.2 use JavaFX in the case that you want/n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13195131', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_373929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2666990 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working with some physicists at the moment, and I made the remark that random variables are, technically, defined as measurable functions on some "background" probab... | This is easily explained Suppose there are three states of the world a, b c.And suppose we receive a signal $s$ from $\{a,b,c\}$ to $\mathbb{R}$ such that $s(a)= s(b)> s(c)$. A random variable is measurable on the algebra generated by $s$ is precisely those that can't distinguish between states $A$ and $b$. So measurab... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2666990', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/49070/']} | jdg_213192 | PrimeIntellect/stackexchange-question-answering |
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