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 |
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stackexchange | llm_judgeable_groundtruth_similarity | 191092 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $(u_n)$ be a sequence defined by: $$\begin{equation} \left\{u_0 \geq 0 \\\forall n \in \mathbb{N}^*, u_n = \sqrt{n+u_{n-1}} \right.\end{equation}$$ I have to pro... | Let's use mathematical induction to prove this. The inequality clearly holds for base case $n = 0$:$$u_0 \le 0 + \frac{u_0}{2^0}$$ Assume the inequality holds for $n - 1$:$$u_{n-1} \le n - 1 + \frac{u_0}{2^{n-1}} \tag{1}$$ We have: \begin{align*}u_n &= \sqrt{n + u_{n-1}} \\\Rightarrow u_n^2 &= n + u_{n-1}\end{align*} U... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/191092', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/15547/']} | jdg_111480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14844407 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my code the background-position-y doesn't work. In Chrome it's ok, but not working in Firefox. Anyone have any solution?
Now provide the response and nothing else.
| If your position-x is 0, there's no other solution than writing : background-position: 0 100px; background-position-x is a non-standard implementation coming from IE. Chrome did copy it, but sadly not firefox... However this solution may not be perfect if you have separate sprites on a big background, with rows and col... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14844407', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2060899/']} | jdg_73921 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18572701 |
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 query: select level from dual connect by rownum<10; gives numbers from 1 to 9. Another query: SELECT LEVEL FROM DUAL CONNECT BY rownum>5; outputs: 1 I have used CONNECT B... | How a CONNECT BY query is executed and evaluated - step by step (by example). Say we have the following table and a connect by query: select * from mytable; X---------- 1 2 3 4 SELECT level, m.* FROM mytable mSTART with x = 1CONNECT BY PRIOR x +1 = x OR PRIOR x + 2 = x ORDER... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18572701', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1122681/']} | jdg_99857 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9244481 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This is quite an interesting question so let me set the scene. I work at The National Museum of Computing, and we have just managed to get a Cray Y-MP EL super computer from ... | If you want 100% CPU, you need to use more than 1 core. To do that, you need multiple threads. Here's a parallel version using OpenMP: I had to increase the limit to 1000000 to make it take more than 1 second on my machine. #include <stdio.h>#include <time.h>#include <omp.h>int main() { double start, end; double ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/9244481', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/993663/']} | jdg_239687 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3999109 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is Container.DataItem exactly?
Now provide the response and nothing else.
| This article might help you understand. Quote: So what is this expression exactly? The <%# %> means this is a DataBinding expression and Container.DataItem is an alias for the current item in the datasource. In other words, if you are binding to a collection of objects Container.DataItem is the current row of that ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3999109', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/484462/']} | jdg_141569 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8100 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I find plane waves are uncompatible with light cone. Perhaps plane waves are "virtual" and can never be measuredin that case, shouldn't we call plane waves as "virtua... | A "plane wave" generally refers to an infinite and perfectly flat wavefront, which cannot exist in reality, of course. However, there is nothing at all impossible about a plane wave of finite extent. Such a wave will experience diffraction at its edges, of course, but can still propagate over long distances before losi... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/8100', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/1916/']} | jdg_376275 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32450288 |
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 radio buttons pass and fail . How to get value of selected radio button. <div class="col-md-4"> Result <div class="radio"> <la... | Both should have same ng-model with different ng-value (meant for use with select option s or radio button), so that the selected value will be changed on result $scope variable and you can grab that value inside a controller on form submit or button click. Markup <div class="col-md-4"> Result <div class="radio">... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32450288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/795420/']} | jdg_380298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31891777 |
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 use this solution https://gist.github.com/davidwkeith/2662899 to redirect from web page into my app if app installed.But it doesn't work on iOS 9. It's still working in Goo... | The previous answer is a partial implementation of Universal Links that is missing critical details and doesn't include a fallback to the App Store. First, you can no longer set iframe src in order to trigger a URI scheme. You've correctly identified that issue. As you noted, you can, however, still set window.location... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31891777', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1723695/']} | jdg_237665 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 341922 |
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 read in this tutorial on page 20 that $KL$ divergence is invariant to affine transformation, but I think it is incorrect. Say we have two 1D normal distributions $P_{... | There are a few mistakes in your math. For example, when you expand the expectation, it seems you dropped the integral and also the $P_1(x)$ term. Write $y(x) = mx + c$. Recall that $P(x) dx = P(y) dy$. This is easy to see since $dy/dx = m$ and it makes sense that $P(x) = mP(y)$. Then we can go through with this proof ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/341922', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/198896/']} | jdg_322087 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48983946 |
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 know the code ASCII for the caracter like: '•' ,'■'for database Oracle (Oracle Form)
Now provide the response and nothing else.
| The problem when converting to Excel’s “base 26” is that for Excel, a number ZZ is actually 26 * 26**1 + 26 * 26**0 = 702 while normal base 26 number systems would make a 1 * 26**2 + 1 * 26**1 + 0 * 26**0 = 702 ( BBA ) out of that. So we cannot use the usual ways here to convert these numbers. Instead, we have to roll ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48983946', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7874625/']} | jdg_70402 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38975978 |
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 bind daily and weekly data continously (without NA) I am using this code for that purpose but I have two problems. library(quantmod)aapl=getSymbols("AAPL",from="201... | map(f1, zz) tries to call the function f1 on every element in zz , but it doesn't know with which arguments to do it. partial redefined foo with x=0 but map will try to reassign x because it uses positional arguments. To counter this you can either use a simple list comprehension as in @mic4ael's answer, or define a la... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/38975978', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/996366/']} | jdg_287490 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40499 |
Below is a question asked on the forum skeptics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
According to the U.S. Energy Information Administration , About 19.6 pounds [8.89 kg] of CO 2 are produced from burning a gallon of gasoline that does not contain fu... | This is directly addressed by the US Department of Energy at FuelEconomy.gov : It seems impossible that a gallon of gasoline, which weighs about 6.3 pounds [2.9 kg], could produce 20 pounds [9.1 kg] of carbon dioxide (CO2) when burned. However, most of the weight of the CO2 doesn't come from the gasoline itself, but th... | {} | {'log_upvote_score': 8, 'links': ['https://skeptics.stackexchange.com/questions/40499', 'https://skeptics.stackexchange.com', 'https://skeptics.stackexchange.com/users/43636/']} | jdg_333191 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21078445 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I have an undirected graph (implemented as a list of vertices), how can I find its connected components? How can I use quick-union?
Now provide the response and nothing e... | Use depth-first search (DFS) to mark all individual connected components as visited: dfs(node u) for each node v connected to u : if v is not visited : visited[v] = true dfs(v)for each node u: if u is not visited : visited[u] = true connected_component += 1 dfs(u) The best way is to use this str... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21078445', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3187921/']} | jdg_231200 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 490868 |
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:
When an NPN BJT is operating in the active mode, \$I_C = \beta I_B\$ . That means we can fully control the current pass through the BJT by controlling \$I_B\$ onl... | From the theoretical point of view , i.e if \$T_J\equiv \text{const.}\$ , \$T_A\equiv \text{const.}\$ where \$T_J\$ and \$T_A\$ are respectively the junction and ambient temperature of the device and provided that the chosen \$V_{CE}\$ and \$I_C\simeq I_E\$ are not such that the maximum power rating \$P_D\$ is not exce... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/490868', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/238070/']} | jdg_346066 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12332975 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to install a package from PyPi straight within my script.Maybe there's some module or distutils ( distribute , pip etc.) feature which allows me to just execute someth... | The officially recommended way to install packages from a script is by calling pip's command-line interface via a subprocess. Most other answers presented here are not supported by pip . Furthermore since pip v10, all code has been moved to pip._internal precisely in order to make it clear to users that programmatic us... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/12332975', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/998523/']} | jdg_85390 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2754804 |
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:
$$\alpha: \mathbb{R}\to\mathbb{R}^2\quad \alpha(t)=(t^3,t^2)$$The condition for an immersion is that $\alpha'(t)=(3t^2,2t)$ is injective for all $t\in\mathbb{R}$. The bo... | The condition for immersion is not that the function $\alpha'$ is injective. It is that, for each $t$ , the linear transformation $\alpha'(t):\mathbb R\to\mathbb R^2$, given by $$(3t^2,2t)\,s=(3t^2s,2ts).$$ is injective. At $t=0$, the linear transformation is the zero map, which of course is not injective. Part of the ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2754804', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/521523/']} | jdg_155416 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1143614 |
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:
This was the question posed to me. Does there exist a matrix $A$ for which $AM$ = $M^T$ for every $M$ . The answer to this is obviously no as I can vary the dimension of... | The operation that transposes "all" matrices is, itself, not a linear transformation, because linear transformations are only defined on vector spaces. Also, I do not understand what the matrix $A=M^TM^{-1}$ is supposed to be, especially since $M$ need not be invertible. Your understanding here seems to be lacking... H... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1143614', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/142634/']} | jdg_358797 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43442 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a biquad IIR filter from which I want to get a linear-phase FIR. I saw that related question but the OP does not care much about phase. I have troubles getting the... | What you do in step 1 is simply truncate the infinite impulse response to approximate it by an FIR filter. If you use sufficiently many filter taps, the approximation becomes arbitrarily accurate. This means that the resulting FIR filter approximates the magnitude and the phase characteristic of the original IIR filter... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/43442', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/30453/']} | jdg_87279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64613 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have read some text about the eye pattern (or eye diagram), but I do not understand how should I read it. The wikipedia definition of it is this one: In telecommunicati... | It is the objective of the receiver to make the best estimate for each symbol as to what was transmitted. This is often done by ultimately determining a decision time in each sample (through timing recovery) on the waveform after it has been processed by the receiver (equalization and matched filtering) in which to sam... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/64613', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/45492/']} | jdg_78674 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17972 |
Below is a question asked on the forum engineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was at a well-known electric car company today and they claimed "instant torque." The quote was something like the following: Driving this car is very different... | I think the instant torque claim mostly applies to "off the line" acceleration. That is from a standstill and electric motor has 100% of its available torque available at 0 rpm (mostly). The tradeoff is the an electric motor is always going to see a drop in torque with speed. Generally when you compare wheel torque ava... | {} | {'log_upvote_score': 4, 'links': ['https://engineering.stackexchange.com/questions/17972', 'https://engineering.stackexchange.com', 'https://engineering.stackexchange.com/users/3820/']} | jdg_253977 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 251 |
Below is a question asked on the forum hardwarerecs.meta.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As all we know, copyrights may vary a lot. Do we want to make a general thread and collect permissions from various companies to show their photos? I do not... | It is not our job, as a community, to police for copyright violations. We are not the owners of the copyright, thus we don't know how an image is "allowed" to be used. There was a Meta.SE post about how users should enforce NDAs. This is similar. First, Stack Exchange, Inc (hereafter SEI), is not party to such agreemen... | {} | {'log_upvote_score': 4, 'links': ['https://hardwarerecs.meta.stackexchange.com/questions/251', 'https://hardwarerecs.meta.stackexchange.com', 'https://hardwarerecs.meta.stackexchange.com/users/54/']} | jdg_129139 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18710751 |
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 kindly help me distinguish between regular languages (i.e. those that can be described by regular expressions) and other languages that are not regular in terms of... | Regular languages are defined recursively over an alphabet A as follows: The empty set \null is regular. The set { \eps } is regular, where \eps is the empty string. The set { a } is regular for all a \in A If X and Y are regular, then the set { xy | x \in X, y \in Y } is also regular. If X and Y are regular, then X \u... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18710751', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1261909/']} | jdg_125849 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 478736 |
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:
This is an exercise from a child's elementary school homework. A clock takes 6 seconds to strike 4 times at 4:00.How many seconds will it take to strike 6 times at 6:00?... | Let a dash - represent one second. If a clock takes 6 seconds to strike 4 times, then it strikes this pattern: bong--bong--bong--bong Continue the pattern to strike 6 times: bong--bong--bong--bong--bong--bong Upon counting, there are 10 dashes! That said, the question is somewhat ambiguous. One suspects that it's an in... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/478736', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14899/']} | jdg_311206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18114752 |
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 came across this question: onKeyPress Vs. onKeyUp and onKeyDown , from where I found that keypress is supposed to fire whenever a character is typed into the text input. I ... | When the keydown event is fired, the character is not yet written to the input box. I did some research and it's recommended to use timeout in order to get the behaviour you want. Apparently, during the tiny delay, a change event on the input is fired, and .val() then returns the new content. Here's a working code: $(d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18114752', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1469954/']} | jdg_157477 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8781991 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using WCF Facility with entity framework in ASP.NET application.The goal is to keep dbcontext in IoC container see example: 1)Global.asax protected void Application_Start... | So if I understand you correctly, you have a vector A , and want another vector which points in the same direction as A , but is shorter by reductionLength , right? Does the Vector interface have something like a "length" member function (returning the length of the vector)? Then I think the following should be more ef... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8781991', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1137663/']} | jdg_262107 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11609651 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My friend got a jailbroken iPad. When he installed Business Model Generation App from Installous and tried to use it, the application showed a UIAlertView with the following ... | You can detect two files: SC_Info and iTunesMetadata.plist . If you can't find them, then your app was pirated: these files are installed after downloading from the App Store. This is the code to check: NSString * bundlePath = [ [NSBundle mainBundle] bundlePath ];if ( ! [ [NSFileManager defaultManager] fileExistsAtPath... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11609651', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1150441/']} | jdg_246331 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1536459 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Find the expected value of $\sqrt{K}$ where $K$ is a random variable according to Poisson distribution with parameter $\lambda$. I don't know how to calculate the follow... | In general, for smooth $g(X)$ you can do a Taylor expansion around the mean $\mu=E(X)$: $$g(X)=g(\mu) + g'(\mu)(X-\mu)+ \frac{g^{''}(\mu)}{2!}(X-\mu)^2+ \frac{g^{'''}(\mu)}{3!}(X-\mu)^3+\cdots$$ So $$E[g(X)]=g(\mu) + \frac{g^{''}(\mu)}{2!}m_2+ \frac{g^{'''}(\mu)}{3!} m_3+\cdots $$ where $m_i$ is the $i$-th centered mom... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1536459', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/272910/']} | jdg_205539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5806224 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So, my goal is to be able to filter a ModelChoiceField queryset in my ModelForm to only include Places that request.user has created. My ModelForm is simply: class PlaceEvent... | You need to pop key user from kwargs in PlaceEventForm.__init__() method, to prevent it from going to ModelForm.__init__() method: views.py: class PlaceEventFormView(CreateView): form_class = PlaceEventForm template_name = 'events/event_create.html' @method_decorator(login_required) def dispatch(self, *args... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5806224', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/724717/']} | jdg_150847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13554150 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As a part of an assignment from one of my classes, I have to write a program in C to duplicate the results of the ls -al command. I have read up on the necessary materials bu... | myfile->d_name is the file name not the path, so you need to append the file name to the directory "Downloads/file.txt" first, if it's is not the working directory: char buf[512]; while((myfile = readdir(mydir)) != NULL){ sprintf(buf, "%s/%s", argv[1], myfile->d_name); stat(buf, &mystat);.... As to why it prin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13554150', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1191768/']} | jdg_241539 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22519787 |
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 form and button: home.html <input class="draft" type="text" id="message" placeholder="Write your msg here!"/> <button class="send">Send</button> And I ne... | Promises have state, they start as pending and can settle to: fulfilled meaning that the computation completed successfully. rejected meaning that the computation failed. Promise returning functions should never throw , they should return rejections instead. Throwing from a promise returning function will force you to ... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/22519787', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2916741/']} | jdg_354077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24418951 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I store an array of functions to callback later in an array like in JavaScript? Any and AnyObject type cannot hold functions with different types of method signatures... | You can use an enum to put various functions into the Array and then extract the functions with a switch. enum MyFuncs { case Arity0 ( Void -> Void ) case Arity2 ( (Int, String) -> Void) } func someFunc(n:Int, S:String) { } func boringFunc() {} var funcs = Array<MyFuncs>() funcs.append(MyFu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/24418951', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/843244/']} | jdg_274375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9765 |
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:
Sorry if this question is too basic -- I'm not very familiar with Mathematica.I am interested in a way to systematically address the following sort of problem: Su... | The general idea, as best I understand, is to take your differential identities, generate more by differentiating (prolongation), treat all derivatives as algebraically independent variables, and try to show that the putative identity is in the (algebraic) ideal generated by the known polynomials in these variables. Th... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/9765', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/2097/']} | jdg_269517 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11120298 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there any way to create a dynamic Pinterest button? I'm trying to add Pinterest support to a site where the main content is dynamic, so I would only have a single Pin It b... | For anyone who's interested, here's what I did: HTML: <a href="#" id="pinit">Pin It</a> JS: $(document).ready(function(){ $("#pinit").click(function(){ $("#pinmarklet").remove(); var e = document.createElement('script'); e.setAttribute('type','text/javascript'); e.setAttribute('charset','... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11120298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/778581/']} | jdg_287549 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 934030 |
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 windows batch file, with a few sub-routines in it something like this: call :agoto :eof:acall :bgoto :eof:b:: How do I directly exit here from here?goto :eof I'm r... | You can call your subroutines like so: call :b||exit /b 1 which is equivalent to call :bif errorlevel 1 exit /b 1 It's slightly shorter and saves you one line, but it's still not ideal, I agree. Other than that I don't see a way. EDIT: Ok, I got a way, but it's Pure Evil™. Misusing the maximum stack size, and therefore... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/934030', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/11898/']} | jdg_297070 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 445324 |
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:
According to this answer , the units for angular velocity squared are $\mathrm{rad}/s^2$ . The units for angular acceleration are also $\mathrm{rad}/s^2$ . Why is thi... | They have the same units of $\mathrm s^{-2}$ only if you don't use $\mathrm{rad}$ unit for bookkeeping (which you can indeed avoid because radians are technically dimensionless, similarly to turns and other auxiliary units). But if you do try to distinguish angles from dimensionless numbers, then they are not the same:... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/445324', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/215115/']} | jdg_287146 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52843385 |
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 attempting to output an integer as a hex with 0 padding AND center it. data = 10 I can do one or the other: '{:#04x}'.format(data) # my attempt at PADDING'{:^#14x}'.forma... | With Python<3.6: >>> '{:^14s}'.format('{:#04x}'.format(data))' 0x0a ' Python 3.6+ with an f string : >>> '{:^14s}'.format(f'0x{data:02x}')' 0x0a ' Which can be (perhaps abusively ) shortened to: >>> f'{f"0x{data:02x}":^14}'' 0x0a ' And perhaps a little more straightforwardly: >>> f'{format(data,... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52843385', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2788328/']} | jdg_357410 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2067075 |
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 determine a mapped drive's actual path? So if I have a mapped drive on a machine called "Z" how can I using .NET determine the machine and path for the mapped folder... | Here are some code samples: Using P/Invoke All of the magic derives from a Windows function: [DllImport("mpr.dll", CharSet = CharSet.Unicode, SetLastError = true)] public static extern int WNetGetConnection( [MarshalAs(UnmanagedType.LPTStr)] string localName, [MarshalAs(UnmanagedType.LPTStr)] StringBu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2067075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_379790 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 264380 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
This problem is some variation of another MO question . Consider the matrix $$M_n:=\begin{bmatrix}-c& a & a& \dots & a \\ b & c & a& \ddots & a\\ b & b & -c & \ddots & a \\ \v... | Based on the answer by მამუკა ჯიბლაძე, I can see a generalized claim for which we need a proof. Define the polynomial $P_n(x)=\prod_{k=1}^n(c_k-x)$ and consider the matrices$$A_n:=\begin{bmatrix}c_1& a & a& \dots & a \\ b & c_2 & a& \ddots & a\\ b & b & c_3& \ddots & a \\ \vdots & \ddots & \ddots & \ddots & a \\ b & b ... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/264380', 'https://mathoverflow.net', 'https://mathoverflow.net/users/66131/']} | jdg_364206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 361829 |
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've always used the tried-and-true "Document and Pray" approach when it comes to conveying the fact that a pointer result from a function (either as a re... | In general I fully support annotations, even if the compiler doesn't do anything different with them. I agree with your coworker that it's a good idea that can help clarify the code. I'm not sure that their particular annotation is helpful, unless most of your team comes from a C++ background, though. I really don't li... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/361829', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/290155/']} | jdg_190164 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20367405 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
#include <iostream>int main(){ auto lambda = [] { return 7; }; std::cout << lambda() << '\n';} This program compiles and prints 7. The return type of the lamb... | C++14 has this feature . You can test it with new versions of GCC or clang by setting the -std=c++1y flag. Live example In addition to that, in C++14 you can also use decltype(auto) (which mirrors decltype(auto) as that of variables) for your function to deduce its return value using decltype semantics. An example woul... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20367405', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/908939/']} | jdg_138346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43282975 |
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 the end of my app's compilation phase, I see an invalid symlink error. This is just some temp directory that's created every time I run. I tried deleting it to no avail. T... | That error usually happens when your app contains a symlink that points outside the app bundle. When building for device or the Simulator, Xcode creates the app bundle, then copies it out for MobileInstallation to do the install or update. MobileInstallation will not install an app that has symlinks to locations outsid... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43282975', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/744464/']} | jdg_372907 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22252593 |
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 couple questions when it pertains to adding a CheckBox column to gridview in asp.net and getting multiple values. First off I see everyone adding OnCheckedChanged="c... | First you have to set autopostback attribute to true : <asp:CheckBox ID="SelectCheckBox" runat="server" AutoPostBack="true" OnCheckedChanged="SelectCheckBox_OnCheckedChanged"/> In your case, SelectedIndexChanged is sent by the gridview. For the checkbox event you have to use OnCheckedChanged event : prote... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22252593', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2992426/']} | jdg_169305 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3026127 |
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 run into an issue where instanceof works, and then it doesn't. Going into details is difficult, but I think this might be the problem: Reading this: http://www.theserve... | This has nothing to do with threads, only with class loaders. The same class definition, when loaded by different classloaders, is seen as two different classes by the JVM. So instanceof or casts between the two fail. So to answer your original question: passing objects between threads loaded by the same class loader i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3026127', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/358758/']} | jdg_377492 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28862483 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a global configuration in spring that can disable spring FAIL_ON_EMPTY_BEANS for all controller annotated with @ResponseBody?
Now provide the response and nothing e... | You can configure your object mapper when configuring configureMessageConverters @Beanpublic MappingJackson2HttpMessageConverter mappingJackson2HttpMessageConverter() { ObjectMapper mapper = new ObjectMapper(); mapper.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); MappingJackson2HttpMessageConvert... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/28862483', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2412555/']} | jdg_281069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46748636 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to go lang. I am able to create a new file from the terminal using go script. like this go run ../myscript.go > ../filename.txt but I want to create the file from th... | If you are trying to print some text to a file one way to do it is like below, however if the file already exists its contents will be lost: package mainimport ( "fmt" "os")func main() { err := os.WriteFile("filename.txt", []byte("Hello"), 0755) if err != nil { fmt.Printf("Unable to write file: %v", ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46748636', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1424206/']} | jdg_231920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7297578 |
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 creating a RESTful web service that allows me to import documents by name. I would import a document using a path like this: /documents/frequently-asked-questions If the ... | The HTTP 1.1 specification says for POST: 9.5 POST The POST method is used to request that the origin server accept the entity enclosed in the request as a new subordinate of the resource identified by the Request-URI in the Request-Line. And for PUT: 9.6 PUT The PUT method requests that the enclosed entity be stored u... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7297578', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_292792 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29614985 |
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 create json manually using string in php by parsing an xml file. I created the whole json but when i am validating it; i can see unnecessary line breaks in bet... | You don't need to do the merge. You can use geom_map and keep the data separate from the shapes. Here's an example using the built-in USArrests data (reformatted with dplyr ): library(ggplot2)library(dplyr)us <- map_data("state")arr <- USArrests %>% add_rownames("region") %>% mutate(region=tolower(region))gg <- ggp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29614985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4784708/']} | jdg_147203 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 242280 |
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 can see that clearly if you take $\mathbb{Z}[x]/7\mathbb{Z}[x]$ and then quotient it by $(x^2 + 1)$ all the remaining elements will be of form $ax + b$ where $a$ can b... | Hint 1: $X^2+1$ is irreducible in $\mathbb{Z}/7 \mathbb{Z} [X]$. Hint 2: Find the Kernel and the image of the composition: $$\mathbb Z [X] \to \left(\mathbb{Z}/7 \mathbb{Z}\right) [X] \to \frac{\left(\mathbb{Z}/7 \mathbb{Z}\right) [X]}{\langle X^2+1 \rangle} \,.$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/242280', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_119009 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19346858 |
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 this string: "13/10 15:00" and I would like to convert it to timestamp but when I do this: $timestamp = strtotime("13/10 15:00"); It returns an empty value.
Now provi... | In your code strtotime() is attempting to convert 13/10 as the tenth day of the 13th month, which returns an error. If you want to parse a date string with a custom format, it's better to use DateTime::createFromFormat() instead: $dtime = DateTime::createFromFormat("d/m G:i", "13/10 15:00");$timestamp = $dtime->getTime... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19346858', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2876368/']} | jdg_105444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1203583 |
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:
$(a)$ Find all rational points on the circle $x^2 + y^2 = 3$, if there are any. If there is none, prove so. $(b)$ Find all rational points on the circle $x^2 + y^2 = 17$... | $a)$ it amounts to solving in $\mathbb{Z}: x^2+y^2=3z^2$. You have that $x^2+y^2 = 0 \pmod 3 \to x = y = 0 \pmod 3$, and you get back the original one using descending method, and this proves $x = y = z = 0$, but this means the first equation $x^2+y^2 = 3$ has no rational solutions. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1203583', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/210491/']} | jdg_75656 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4096390 |
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 put a line above some field in a table, to indicate that it is a sum of the above values. However, the table already has borders by default. Here is an example: I h... | This is a defined behavior of border-collapse . Page 357 of the O'Reilly CSS Definitive Guide 3rd Edition says: if collapsing borders have the same style and width, but differ in color, then ... from most to least preferred: cell, row, row group, column, column group, table. if ... come from same type of element, such... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/4096390', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182971/']} | jdg_145252 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1910270 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $R$ be a commutative ring and $V$ be an $R$-module such that $V\otimes_{R}V \cong R$ as $R$-modules. I want to show that $V$ is a finitely generated and projective $... | If you like it categorically, here's another solution: The functor $F_V: -\otimes_R V: R\text{-Mod}\to R\text{-Mod}$ is a (self-inverse) equivalence on $R\text{-Mod}$, and as such, it preserves (a) projective and (b) finitely generated objects, the latter coinciding with finitely generated modules in the case of $R\tex... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1910270', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/364558/']} | jdg_296298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5805826 |
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 utility function that will display a filesize in an appropriate form like Windows Explorer does, i.e; convert it to nearest KB, MB, GB etc. I wanted to know if the c... | Here's a simpler way of doing it: private var _levels:Array = ['bytes', 'Kb', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];private function bytesToString(bytes:Number):String{ var index:uint = Math.floor(Math.log(bytes)/Math.log(1024)); return (bytes/Math.pow(1024, index)).toFixed(2) + this._levels[index];} I includ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5805826', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/592025/']} | jdg_162417 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35375768 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to make a function that extracts data from a part of a site. The following is the HTML site. HTML code . Code for the function Function GetElementById(url As String, i... | Assumptions This answer assumes you have the rspec-rails , active_model_serializers and factory_girl_rails gems installed and configured. This answer also assumes you have defined a factory for the Sample resource. Serializer spec For the current version(0.10.0.rc3) of active_model_serializers at the time of writing, A... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35375768', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5921230/']} | jdg_107418 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37121605 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can we read only a selected portion of a file? Like this: Read(file, start, length)
Now provide the response and nothing else.
| You can use :file.position/2 and :file.read/2 . With: $ seq 10 > 10.txt and code: {:ok, file} = :file.open("10.txt", [:read, :binary]):file.position(file, 5)IO.inspect :file.read(file, 10) The output is: {:ok, "\n4\n5\n6\n7\n8"} That's 10 bytes starting at the 6th byte. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37121605', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/44080/']} | jdg_275839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 500725 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to pipe the output of a grep search into the input of another grep.Such as: grep search_query * | grep -v but_not_this But the second grep is not using the ou... | The alias is what is causing it. From man grep , the -R option causes grep to "read all files under each directory, recursively". Hence, the part after the pipe ignores the output from the first grep , and instead grep s through all files recursively from the current directory. You can bypass the alias and use vanilla ... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/500725', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/336965/']} | jdg_250287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37019744 |
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 did not find any best practice about what should be documented in the class and __init__ docstrings. Sometimes I find that the constructor arguments are already documented ... | There is an official answer, in PEP 257 (the docstring PEP), which is arguably authoritative: The class constructor should be documented in the docstring for its __init__ method. This is quite logical, as this is the usual procedure for functions and methods, and __init__() is not an exception. As a consequence, this p... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37019744', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1065901/']} | jdg_260777 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2798451 |
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 maintain a few Python packages. I have a very similar setup.py file for each of them. However, when doing setup.py install , one of my packages gets installed as an egg, wh... | The Internal Structure of Python Eggs, Zip Support Metadata : If zip-safe exists, it means that the project will work properly when installed as an .egg zipfile, and conversely the existence of not-zip-safe means the project should not be installed as an .egg file [ie. as an .egg directory]. The zip_safe option to setu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2798451', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/76701/']} | jdg_295747 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21791480 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an entire page that will be PHP included onto an already established website. The website will include my site after the <body> tag on their own site. I do not have ac... | There is a NATURAL JOIN : SELECT *FROM subscriptionNATURAL JOIN delivery; Quoting the manual on SELECT : NATURAL NATURAL is shorthand for a USING list that mentions all columns in the two tables that have the same names. It would work for your test setup, but it's not strictly doing what you ask for . The connection ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21791480', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3312114/']} | jdg_169991 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3037812 |
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:
What is $\underbrace{\text{adj}\Big(\text{adj}\big(\ldots(\text{adj}}_{n\text{ adj}}\ A)\ldots\big)\Big)$ , where $\text{adj}$ is written $n$ times, and the order of the... | We could be more verbose in the third step as follows: Let $a > 0$ . Then $$\int_0^\infty x f_X (x) \text{d} x = \int_a^\infty x f_X (x) \text{d} x + \int_0^a x f_X (x) \text{d} x.$$ Now, since $f_X(x) \geq 0$ and $x\geq 0 $ for $x\in [0,a]$ we have that $\int_0^a x f_X (x) \text{d} x \geq 0$ (This is where integrating... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3037812', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/416571/']} | jdg_283740 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Does there exist a non-negative continuous function $f:\mathbb{R}_+ \rightarrow \mathbb{R}_+$ which has a convergent integral: $$ \int_0^\infty f \, dx < \infty \tag{1}$... | Start with the function $f(x)=0$ $\forall x\in\mathbb R$, then add a "triangle" to the graph with height $1$ and basis $1/2$ centered around $x=1$, repeat this process adding a triangle with height $1$ and basis $2^{-n}$, centered around $n$ for each positive integer $n$. The integral will be $\sum\limits_{n=1}^\infty... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2077502', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_92474 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to create a dynamic odata service from tables in my tables which are not known till runtime. So at the start of my web application, a user selects a database and i... | There is an example that doesn't require a predefined class available here: ODataUntypedSample , but it does require a predefined controller. I have built on it another console application sample to be able to query any SQL server database using OData. I've used this nuget package to read the database schema and data: ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29981931', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4849537/']} | jdg_253539 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have thought a lot but am failing to arrive at anything encouraging. First try: If this is to be proved by contradiction, then I start with the assumption that let $n$... | Spoiler #1 You can write $n = (n - \varepsilon) + \varepsilon$, where $\varepsilon \in \{4, 6, 8\}$. Spoiler #2 $n - \varepsilon > 3$, as $n > 11$. Spoiler #3 One of the three numbers $n - \varepsilon$ is divisible by $3$, as they are distinct modulo $3$. | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/450930', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/45151/']} | jdg_188960 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am trying to create an array based upon filenames, and get in trouble with whitespaces. This seems common. But - as far as I can see - the quotes are set correctly, I ... | -print0 should not be used in a $(...) substitution, because strings in bash variables are null-terminated. I asked a question whose answer was similar to what this question requires: https://stackoverflow.com/a/30469553/1091693 Adapting that answer to your question: to_dump=()while IFS= read -r -d ''; do to_dump+=( "... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/215606', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/36242/']} | jdg_87313 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Can someone tell me if there is some "simple way" to get complement set of elements in jQuery? I have following piece of code... var parent = $('.parent-box'), inner = par... | In base R the function lag() is useful for time series objects. Here you have a dataframe and the situation is somewhat different. You could try the following, which I admit is not very elegant: df2$l1pm10 <- sapply(1:nrow(df2), function(x) df2$pm10[x+1])df2$l1pm102 <- sapply(1:nrow(df2), function(x) df2$pm10[x-1])#> d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31905025', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3803100/']} | jdg_173931 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have read Crockford's JavaScript: The Good Parts and have used his validator JSLint . I am sometimes left wondering the justification behind his recommendations. Below is a... | Much of the behavior of JSLint is explained on the JSLint instructions page . I will refer to it as the JIP from now on. Much of the behavior that is not explained by the JIP is explained by Code Conventions for the JavaScript Programming Language by Crockford. I will refer to it as the CCJPL from now on. To go down th... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6950636', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/707381/']} | jdg_281253 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Your statistics teacher challenges you to write a mathematics paper, which depending on your time spent, will earn you a cash reward. You're given the paper and a candle... | About $8$ years ago, not too long after the linked question was asked, Code Golf StackExchange took up the challenge . The winning answer found a $274$ -digit solution: $$\underbrace{444\dots 44}_{163} \underbrace{000 \dots 00}_{80} \underbrace{111\dots 11}_{31}$$ This outdoes my own searches considerably. The largest ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4038904', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/812835/']} | jdg_172908 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33163105 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If I declare and use a pointer like this: int counter;char *pCow = "pCow goes MOO";for(counter = 0; counter < 14; counter++) printf("%c", pCow[counter]); it displays the e... | In this case, pCow is set to the address of a c-string in static memory: char *pCow = "pCow goes MOO"; In this case, pCow is set to the value 'p' (i.e., 112 ): char *pCow = {'p','C','o','w',' ','g','o','e','s',' ','M','O','O','\0'}; Since the address 112 most likely points into restricted/invalid memory, that causes yo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/33163105', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5300827/']} | jdg_300848 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7800174 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I recently started a new project using Automatic Reference Counting (ARC). When I assigned the contents of a CALayer: UIView* view = ...UIImage* image = ...view.layer.content... | You should really check out the ARC videos from WWDC 2011. They are available on the developer site and open through iTunes. Especially: • Session 323 – Introducing Automatic Reference Counting • Session 322 – Objective-C Advancements in Depth Also, the ARC reference notes: https://developer.apple.com/library/content/r... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/7800174', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5822/']} | jdg_374706 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3321399 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
$$\lim\limits_{n \to \infty} \cos^2\left(\pi \sqrt[3]{n^3+n^2+2n}\right)$$ where $n \in \mathbb{N}$ . In this question, what I thought was, since $n \to \infty$ and $\co... | Use the binomial theorem on $(1+x)^{1/3}$ to get $$\sqrt[3]{n^3 + n^2 + 2n} = n\sqrt[3]{1 + n^{-1} + 2n^{-2}}= n\left[1 + \frac{n^{-1}+2n^{-2}}{3} - \frac{(n^{-1}+2n^{-2})^2}{9}+...\right] \\= n + \frac{1}{3} + \frac{5}{9n} + O(n^{-2})$$ So $$\lim_{n\rightarrow \infty}\sqrt[3]{n^3 + n^2 + 2n}-n = \frac{1}{3}.$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3321399', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/675350/']} | jdg_130931 | 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 am trying to customise the android actionbar spinner to something that like the google currents application. Basically, only the 'subtitle' should reflect what i choose fro... | I solved it. Listing of my adapter class: public class AdapterBaseMaps extends BaseAdapter {Context context;int layoutResourceId;ArrayList<ObjectLayers> data;LayoutInflater inflater;public AdapterBaseMaps(Context context, int textViewResourceId, ArrayList<ObjectLayers> data) { // super(a, textViewResourceId, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15193598', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1624587/']} | jdg_206537 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16374671 |
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 does this code not work? std::shared_ptr<Event> e = ep->pop();std::shared_ptr<TrackerEvent> t;t = std::dynamic_pointer_cast<TrackerEvent>(e); I get the following error: /... | The compiler is telling you what is going on at the end of the message: (source type is not polymorphic) Your Event base class needs to have at least one virtual member function (i.e. be a polymorphic type ) in order to allow dynamic casts. You could make the destructor of Event virtual: class Event{public: virtual ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16374671', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2239682/']} | jdg_234800 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58117 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to find the device manufacturer and model of my keyboard and touch pad so I can write an XOrg configuration file targeting it via: Section "InputClass" Ide... | Device Product Name (Model) Get the xinput device Product Name (or model ) using xinput list . Example output might look something like this: # xinput list⎡ Virtual core pointer id=2 [master pointer (3)]⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]⎜ ↳ ELAN Touchscr... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/58117', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/5614/']} | jdg_234350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42458434 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using the following environment variable in my create-react-app: console.log(process.env.REACT_APP_API_URL) // http://localhost:5555 It works when I run npm start by read... | I imagine you got this working by now, but for anyone else that finds this, you set your default environment variables in a .env file at the root of your "create-react-app" project. To separate out the variables used when using npm start and npm run build you can create two more env files - .env.development and .env.pr... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/42458434', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/629506/']} | jdg_122349 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 310241 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $A$ be a commutative $R$-algebra (or more generally a morphism of ringed spaces). Then there is an "algebraic de Rham complex" of $R$-linear maps $A=\Omega^0_{A/R} \... | I have found a more simple construction. In fact, there is a universal property of $\Omega^1_{A/R}$ as an $R$-module: It is the cokernel of the $A$-linear (and therefore $R$-linear) map $A \otimes_R A \otimes_R A \to A \otimes_R A$ defined by $a \otimes b \otimes c \mapsto ab \otimes c - b \otimes ac - a \otimes bc$. T... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/310241', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/1650/']} | jdg_182310 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51425189 |
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 getting an TransactionTooLargeException when sending messages between two Android processes running from a single APK. Each message only contains small amounts of data, m... | 1) What is a "transaction"? When a client process makes a call to the server process (In our case service?.send(message) ), it transfers a code representing the method to call along with marshalled data (Parcels). This call is called a transaction. The client Binder object calls transact() whereas the server Binder obj... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51425189', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/895876/']} | jdg_227168 | 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:
In the Java/C world, people often use enums. If I'm using a Java library which using enums, I can convert between them and keywords, for example, using (. java.lang.Enum valu... | For almost all the Clojure code I have seen keywords tend to be used instead of Enums they are name-spaced and have all the other useful properties of keywords while being much easier to write. They are not an exact standin because they are more dynamic (as in dynamic typing) than Java enums as for indexing and looping... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11856077', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/811381/']} | jdg_373083 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1725608 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
if $\omega$ is ordinal number of set $\mathbb{N}$ can I compute $(\omega + 1)^2$ like below $\begin{align*}(\omega + 1)^2 & = \ (\omega + 1).(\omega + 1)\\& = \ ((\omeg... | Your answer is right, but your argument is wrong. Remember that $\alpha\cdot \beta$ means "$\beta$ many copies of $\alpha$" - so e.g. $\omega\cdot 2=\omega+\omega$, whereas $2\cdot\omega=2+2+2+2+...=\omega$. With this in mind, we have $$(\omega+1)\cdot\omega=\omega+1+\omega+1+\omega+1+...=\omega+(1+\omega)+(1+\omega)+ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1725608', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/142599/']} | jdg_247749 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13518762 |
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 JSON data structure as shown below: { "name": "World", "children": [ { "name": "US", "children": [ { "name": "CA" }, { "name"... | I don't know why you have a semicolon at the end of your JSON markup (assuming that's what you've represented in the question) , but if that's removed, then you can use a reviver function to make modifications while parsing the data. var parsed = JSON.parse(myJSONData, function(k, v) { if (k === "name") this... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13518762', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1842231/']} | jdg_76516 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2535515 |
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 this if statement that tests for the 2 conditions below. The second one is a function goodToGo() so I want to call it unless the first condition is already true $value... | No--the second condition won't always be executed (which makes your examples equivalent). PHP's && , || , and , and or operators are implemented as "short-circuit" operators. As soon as a condition is found that forces the result for the overall conditional, evaluation of subsequent conditions stops. From http://www.ph... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2535515', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/299300/']} | jdg_73112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1238804 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to calculate what is the probability of the 3 random cards of 52-pack containing at least two of the same suit. I am also trying to do the same for the four ... | First, let us recall following integral representation: $$\frac{1}{k(k+1)} = \int_0^1 \int_0^y x^{k-1} dx dy$$ We have$$\sum_{k=1}^n \frac{1}{k(k+1)}= \int_0^1 \int_0^y \left( \sum_{k=1}^n x^{k-1} \right) dx dy= \int_0^1 \int_0^y \left( \frac{1-x^n}{1-x} \right) dx dy\\= \int_0^1 \int_x^1 \left( \frac{1-x^n}{1-x} \righ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1238804', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/219131/']} | jdg_220767 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1818891 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Trying to build php from source on Ubuntu 9.10 to enable GD2, but when i run dpkg-buildpackage, it just quits giving me this error: QUILT_PATCHES=debian/patches quilt --quilt... | Just like Mark said, you need to register these http-dependent services either as PerWebRequest or Transient. Here's a sample that shows how to register and inject a HttpRequest or HttpContext: public class Service { private readonly HttpRequestBase request; public Service(HttpRequestBase request) { this.r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1818891', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/221233/']} | jdg_111758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 872927 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My application is configured by some Spring XML configuration files. Is it good practice in Java to include the XML files in the classpath, and reference them in my applicati... | I usually look in a system property first then the classpath. so: java -DconfigFile=/filelocation/file.xml can be read as: String propfile = System.getProperty(configFile);if (propfile != null) { // read in file new File(propfile); ...} else { // read in file from classpath getClass.getResource("/configfile.xml")} | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/872927', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_112555 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2928286 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My proof is below, but I am not sure if this is "carefully" enough. I am sure there are many better proofs out there, but this is the one that came to my mind first. Doe... | Alt. hint (without division or rational numbers): $\;x = 0\,$ is obviously not a solution, so $\,|x| \ge 1\,$ . But then $\,|3x| = 3 |x| \ge 3 \gt 2 = |2|\,$ so the equality $\,|3x|=|2|\,$ cannot hold, and neither can $\,3x=2\,$ . | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2928286', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/581297/']} | jdg_102083 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55571311 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is my dataframe , I need to create a new column based on the timehour which the row value be like (morning, afternoon, evening, night) Here is my code if ((prods['hour']... | Use cut or custom function with and and also changed < to > and > to <= and also for each value add return : prods = pd.DataFrame({'hour':range(1, 25)})b = [0,4,8,12,16,20,24]l = ['Late Night', 'Early Morning','Morning','Noon','Eve','Night']prods['session'] = pd.cut(prods['hour'], bins=b, labels=l, include_lowest=True)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55571311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10967391/']} | jdg_205444 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 197931 |
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:
When Enum is used as below, say if we have enum Designation{ Manager = 0, TeamLead = 1, Associate = 2} then write the below code if (designation ... | The most basic answer to your question is this: Most C# IDEs I know of have a Refactoring option that easily lets you rename variables and references, such as enum types. If you highlight TeamLead, anywhere it's used, right-click it and look for a Rename option, you should be able to change references in all code files... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/197931', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/75041/']} | jdg_283774 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5388618 |
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 Call-Graph and/or Control-Flow-Graph generators for JavaScript? Call Graph - http://en.wikipedia.org/wiki/Call_graph Control Flow Graph - http://en.wikipedia.or... | To do this, you need: parsing, name resolution (handling scoping) type analysis (while JavaScript is arguably "dynamically typed", there are all kinds of typed constants including function constants that are of specific interest here) control flow analysis (to build up the structure of the control flow graphs within me... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5388618', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/381211/']} | jdg_102652 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 850464 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm setting a test lab to evaluate best solution for future production use. The production farm intended for an SMB, so budget is present, but it is also limited. Goal for prod... | There's no good or bad here: both ref'd solutions are just very different in the way how they scale out, how they distribute data among cluster nodes and how they handle component failures. 1) Wide striping Vs Data Locality. SIO does what's called "wide striping": they keep volume data on all the cluster nodes (same wa... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/850464', 'https://serverfault.com', 'https://serverfault.com/users/389487/']} | jdg_284316 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55519723 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This always worked great for me in React class components: let myValue: string = "Hello World";<Button onClick={this.handleClick.bind(this, myValue)}></Button> I found this s... | This is perfectly suitable way to do this: <Button onClick={() => handleClick(myValue)}></Button> The only downside is that onClick prop has new value on each render and triggers a re-render of child component - even if it's pure. This may or may not cause performance problems depending on specific component; this will... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/55519723', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2304788/']} | jdg_336623 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54738010 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Getting below error using docker-compose up on macOS - /Applications/Visual Studio.app/Contents/Resources/lib/monodevelop/AddIns/docker/MonoDevelop.Docker/MSbuild/Sdks/Micros... | This issue happens when you open, in Visual Studio for Mac, a project that was created using Visual Studio for Windows. Since most developers on my team are using Windows computers, I wanted to find a solution that would allow me to run the project without modifying its configuration. It required a lot of time and rese... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/54738010', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/307524/']} | jdg_259635 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21955088 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was wondering if anyone could explain how I can get 7 equal columns in bootstrap? I am trying to make a calendar. This code seems to do 5: div class="row"> <div class="c... | Well, IMO you probably need to override the width of the columns by using CSS3 @media query. Here is my attempt to create a 7-col grid system: <div class="container"> <div class="row seven-cols"> <div class="col-md-1">Col 1</div> <div class="col-md-1">Col 2</div> <div class="col-md-1">Col 3</div> <div clas... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/21955088', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1738522/']} | jdg_84486 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29412421 |
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 constructor class Indexer( index: String, host: String, port: Int = DEFAULT_ES_PORT) I only want to pass the port parameter if it isn't -1, otherwise ... | final does not require the function to override anything in the first place. Its effect is defined in [class.virtual]/4 as If a virtual function f in some class B is marked with the virt-specifier final and in a class D derived from B a function D::f overrides B::f , the program is ill-formed. That's it. Now override f... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/29412421', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1173529/']} | jdg_155260 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42813050 |
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 my webpack config. At the moment the file loads this main.js entry point import './resources/assets/js/app.js';import './resources/assets/sass/main.scss'; I can get ... | Yes you can do this, here's an example that does not require you to import sass files in your js files: const config = { entry: { main: ['./assets/js/main.js', './assets/css/main.scss'], }, module: { rules: [ {test: /\.(css|scss)/, use: ExtractTextPlugin.extract(['css-loader', 'sass-lo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42813050', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1002758/']} | jdg_127480 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26305704 |
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 Mixed Integer Linear Programming(MILP) solver for Python? Can GLPK python solve MILP problem? I read that it can solve Mixed integer problem. I am very new to l... | Pulp is a python modeling interface that hooks up to solvers like CBC (open source), CPLEX (commercial), Gurobi (commercial), XPRESS-MP (commercial) and YALMIP (open source). You can also use Pyomo to model the optimization problem and then call an external solver, namely CPLEX, Gurobi GLPK and the AMPL solver library.... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/26305704', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2361411/']} | jdg_191211 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14516693 |
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 looked this up on Google, but there doesn't seem to be any documentation on the Gradle site, or even people discussing this in forums. I have Gradle installed on my Mac ... | Found the answer! According to this gradle forum post , there's no public interface for coloring the output of the logger. You are free to use the internal classes, but those may change in future versions. In the gradle script, put at the top: Older Gradle : import org.gradle.logging.StyledTextOutput;import org.gradle.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14516693', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/695772/']} | jdg_135541 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 239798 |
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:
Is there any sophisticated way to find n-th derivative of $f(\ln(x))$. Function $f \in C^{\infty}(\mathbb R)$. I tried 2nd and 3rd but I can not see any pattern.
Now pr... | The introduction of $i$ is not, as the question seems to suggest, just a matter of introducing a new symbol axiomatically. The important content of this extension of the number concept is that, after introducing $i$, one can still use most (though not all) of the calculation rules that are familiar for real numbers. M... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/239798', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23566/']} | jdg_82281 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33541375 |
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 in need of a script preferably a vbscript for a Windows Server which will archive files in a folder to another folder. Say from \\folder1\ to \\folder1\archive\ The file... | Since you tagged your question with batch-file , I suppose you are accepting batch file solutions too. Here you are: pushd \\folder1forfiles /M *.doc /D -30 /C "cmd /C if @isdir==FALSE move @file .\archive\"forfiles /M *.xls /D -30 /C "cmd /C if @isdir==FALSE move @file .\archive\"popd Due to the syntax you used for th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33541375', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5525431/']} | jdg_156869 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37267584 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was playing with Tensorflow examples of building a linear regression, and my codes are below: import numpy as npimport tensorflow as tftrain_X = np.asarray([3.3,4.4,5.5,6.7... | The feed_dict argument is a dictionary that needs Tensor as keys. In your corrected example, X and Y are those Tensors. However, if you use X or Y for the name of another variable, you will overwrite the initial Tensors and X or Y will no longer correspond to the Tensor from your graph. Tensorflow cannot understand tha... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37267584', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4086036/']} | jdg_324168 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3107 |
Below is a question asked on the forum biology.meta.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have created a query here: http://data.stackexchange.com/biology/query/328147/welcoming-index which compares the ratio of down-votes to up-votes received by ne... | There is an inherent bias in your query. Of course some new users are going to get down votes. Some get many downvotes (does your query differentiate that?) while others will get only one. You're comparing questions asked by new users, which are sometimes very poor (or even trollish), and as such, they receive multiple... | {} | {'log_upvote_score': 5, 'links': ['https://biology.meta.stackexchange.com/questions/3107', 'https://biology.meta.stackexchange.com', 'https://biology.meta.stackexchange.com/users/1472/']} | jdg_251561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41713684 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using symfony 3.0 with phpUnit framework 3.7.18 Unit Test file. abcControllerTest.php namespace AbcBundle\Tests\Controller;use Symfony\Component\HttpFoundation\Request;u... | I prefer using GuzzleHttp for external requests : use GuzzleHttp\Client;$client = new Client();$response = $client->post($url, [ GuzzleHttp\RequestOptions::JSON => ['title' => 'title', 'body' => 'body']]); Note: GuzzleHttp should be installed with e.g. using composer. But you can always use client bundled with Symfo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41713684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2863515/']} | jdg_259258 | PrimeIntellect/stackexchange-question-answering |
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