source string | task_type string | in_source_id string | instruction_seed string | gold_standard_solution string | verification_info string | metadata string | problem_id string | _source string |
|---|---|---|---|---|---|---|---|---|
stackexchange | llm_judgeable_groundtruth_similarity | 1098487 |
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 using atan2(y, x) for finding the polar angle from the x-axis and a vector which contains the point (x,y) for converting Cartesian coordinates to polar coordinates.... | The pseudo code below computes r = atan2 (y,x) in radians. Using IEEE-754 single precision for all variables, the maximum relative error observed for 100 million trials was $6.14(10^{-4})$, thus complying with the requirement that the relative error be $\lt \frac{1}{360} \approx 2.77(10^{-3})$. The algorithm does not d... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1098487', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/118069/']} | jdg_182158 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12086298 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
See my code below, in which the method print is overridden but variable a is not. Why is it allowed to declare duplicate variables in a subclass? class B { int a = 10; ... | Why instance variable of a superclass is not overridden in subclass method see my code below ... Because instance variables CANNOT be overridden in Java. In Java, only methods can be overridden. When you declare a field with the same name as an existing field in a superclass, the new field hides the existing field. T... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12086298', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1012372/']} | jdg_356553 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42792402 |
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 connect sqlite using EF6 in VS2017.I installed "System.Data.SQLite" nuget package.I also installed "sqlite-netFx46-setup-bundle-x86-2015-1.0.104.0.exe" from http://... | There is no DDEX provider package for VS 2017 (yet). https://system.data.sqlite.org/index.html/tktview?name=8292431f51 Basically you need to wait for: sqlite-netFx46-setup-bundle-x86-2017-1.0.1xx.0.exe "Official" update: The current estimate is that support for Visual Studio 2017 willbe included in the 1.0.106.0 releas... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/42792402', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5060868/']} | jdg_153572 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 120565 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
Let $X$ be a nonsingular projective algebraic variety over $\mathbb{C}$. Let $L$ be a base point free line bundle. Bertini's theorem asserts that general divisors in the compl... | The answer is yes. Here is an example generalising the one of Serge and giving arbitrary codimension. Consider line bundle $L=O(1)\boxtimes O(1)$ on $\mathbb CP^1\times \mathbb CP^n$. A section of such a bundle has shape $$\sum_{i=0,j=0}^{i=1,j=n}a_{ij}x_iy_j=0,$$ i.e. $|L|=\mathbb C^{2n+2}$. A section is singular iff... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/120565', 'https://mathoverflow.net', 'https://mathoverflow.net/users/14854/']} | jdg_100298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35742640 |
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 significant set of data, and want to call slow, but clean method and than call fast method with side effects on result of the first one. I'm not interested in inte... | Switching the stream from parallel() to sequential() worked in the initial Stream API design, but caused many problems and finally the implementation was changed , so it just turns the parallel flag on and off for the whole pipeline. The current documentation is indeed vague, but it was improved in Java-9 : The stream ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35742640', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4369651/']} | jdg_287566 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6901930 |
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 record in a document that use two IntMaps: data Doc = Doc { kernels :: IntMap Kernel, nodes :: IntMap Node } But I found that the keys from both IntMaps have differe... | You can use newtype to make wrappers around Int to distinguish their meaning. newtype KernelKey = KernelKey Intnewtype NodeKey = NodeKey IntsomeFunction :: Doc -> KernelKey -> NodeKey -> asomeFunction doc (KernelKey k1) (NodeKey k2) = ... That way, you can still use IntMap internally, but expose a more type-safe interf... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6901930', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/824499/']} | jdg_253456 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10591 |
Below is a question asked on the forum quant.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $X_t$ be a Levy Process and $e^{X_t}$ the corresponding exponential Levy process. Using the Esscher transform for a change of measure for which the Radon-Nykodym de... | The initial investment is the capital in the account used to support the portfolio, not the cost of the assets in the portfolio. For example, when you sell a stock or bond short, your account doesn't actually accrue any cash. Instead you start receiving a regular cash flow. There isn't necessarily a difference betwee... | {} | {'log_upvote_score': 4, 'links': ['https://quant.stackexchange.com/questions/10591', 'https://quant.stackexchange.com', 'https://quant.stackexchange.com/users/7555/']} | jdg_238044 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46131 |
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 have a hard time understanding whether or not a wing placed in a potential flow, assuming there is no viscosity and no friction with the wing, will produce a lift. ... | The first question you need to ask is: does an irrotational, inviscid, incompressible fluid really exist? The answer is no (well, yes, sort of, if you consider super-fluids ). The irrotational, inviscid, incompressible fluid is a mathematical creation to make the solution of the governing equations simpler. Lift cannot... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/46131', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/7516/']} | jdg_355923 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37233735 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the difference between these statements ( interface vs type ) in TypeScript? interface X { a: number b: string}type X = { a: number b: string};
Now provi... | Update March 2021 : The newer TypeScript Handbook (also mentioned in nju-clcanswer below ) has a section Interfaces vs. Type Aliases which explains the differences. Original Answer (2016) As per the (now archived) TypeScript Language Specification : Unlike an interface declaration, which always introduces a named obje... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/37233735', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_176448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44488434 |
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 simple ajax request returning some data and then inserting into a template literal. I was wondering if it it possible to insert an 'if' statement inside the template... | You'll need to move your logic into a function or use the ternary operator: `${result['color 5'] ? 'color 5 exists!' : 'color 5 does not exist!'}` Additional example based on comment: `${result['color 5'] ? `<div class="color" style=background-color:#${result['color 5']}><h6>${result['color 5']}</h6></div>` : ''}` | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/44488434', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5210565/']} | jdg_281780 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 402858 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose you have 2 circles that intersect each other in such a way that each circle passes through the other's center. What is the area between the circle(or common area... | Label the center of the first circle $C$ and the center of the second circle $C'$. Label one of the points of intersection of the two circles $A$ and the other $B$. Let the radius of the circles be $r>0$. It should be clear that the following lengths are all equal to $r$. $AC$, $AC'$, $BC$, $BC'$, $CC'$. With a simple ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/402858', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/71408/']} | jdg_191268 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46946 |
Below is a question asked on the forum astronomy.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm originally from a city in Spain which is 40 degrees north, and I used to watch Mercury (naked eye and telescope) every time I had the opportunity, that is, when... | Yes it can be seen, but as the angle of the ecliptic is lower in more Northern Latitudes it is harder to see. Chris Brown of the Shetland times writes in Feb 2000 : February brings a chance to try and see the elusive planet Mercury. In the week surrounding the 15th Mercury will be setting after the Sun. At best on the ... | {} | {'log_upvote_score': 4, 'links': ['https://astronomy.stackexchange.com/questions/46946', 'https://astronomy.stackexchange.com', 'https://astronomy.stackexchange.com/users/43941/']} | jdg_366371 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22155374 |
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 thins site which states that insertion at the back of STL vector can either be O(1) or O(n). I believe insertion at the end should be O(1) for a vector. Could a... | The complexity is required to be amortized constant. That means that not every insertion necessarily takes the same length of time, but over the long term, it averages out to a constant regardless of the size of collection. It does that by allocating a larger block when the current block gets full, and copying the data... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22155374', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1305891/']} | jdg_379160 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41680089 |
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 dataframe having 4 columns(A,B,C,D). D has some NaN entries. I want to fill the NaN values by the average value of D having same value of A,B,C. For example,if the v... | df['D'].fillna(df.groupby(['A','B','C'])['D'].transform('mean')) would be faster than apply In [2400]: dfOut[2400]: A B C D0 1 1 1 1.01 1 1 1 NaN2 1 1 1 3.03 3 3 3 5.0In [2401]: df['D'].fillna(df.groupby(['A','B','C'])['D'].transform('mean'))Out[2401]:0 1.01 2.02 3.03 5.0Name: D, dtyp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/41680089', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7426224/']} | jdg_181246 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2848759 |
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 learning algebra and I am a bit confused. Let's say I have a finitely presented group $G$, can anyone tell me if it is possible to find out if $G\cong \mathbb{Z}$? ... | No. More strikingly: it is undecidable if a finitely presented group is the trivial group! These facts were proven (independently) by Adyan and Rabin in the 50s. The key idea is that of "Markov properties": A property $\mathcal{P}$ of finitely presentable groups is a Markov property if: the property $\mathcal{P}$ is pr... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2848759', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/574027/']} | jdg_70996 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7878279 |
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 some custom post meta being generated and am ready to add to a post's meta. I know how to do this. However, save_post causes a redirection after POST data has been sen... | The best approach for me has been to use a function to log the values to wp-content/debug.log, lifted from http://fuelyourcoding.com/simple-debugging-with-wordpress : if(!function_exists('log_it')){ function log_it( $message ) { if( WP_DEBUG === true ){ if( is_array( $message ) || is_object( $message ) ){ e... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7878279', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/873015/']} | jdg_265753 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3199604 |
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 present, I have: string outputRow = string.Empty; foreach (var entityObject in entityObjects) { outputRow = entityObject.field1 + "," + entityObje... | Sample code that shows a simple yet powerful way of accomplishing what you want with no need to hard code property names (using reflection): /// <summary> /// Creates a comma delimeted string of all the objects property values names. /// </summary> /// <param name="obj">object.</param> /// <returns>string.</returns> pu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3199604', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/129565/']} | jdg_170681 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 305965 |
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 am using a script. It is for core records. I have a dataframe which shows the different elemental compositions in the columns over a given depth (in the first column)... | You might experience some issues with vanilla PCA on CLR coordinates. There are two major problems with compositional data: they are strictly non-negative they have a sum constraint Various compositional transforms address one or both of these issues. In particular, CLR transforms your data by taking the log of the rat... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/305965', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/179208/']} | jdg_352916 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16099382 |
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 check, if a specific value already exists in my database. I am accessing database from java standalone app using JDBC (queries for inserting records into db wo... | You need to wrap a String in quotes in MySQL, so the query needs to be SELECT * from messages WHERE msgid = 'd-f05708071f8f'; Not SELECT * from messages WHERE msgid = d-f05708071f8f; So the code should read String queryCheck = "SELECT * from messages WHERE msgid = '" + msgid + "'"; I would suggest using a PreparedState... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16099382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1262024/']} | jdg_228007 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22016 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
A well known characteristic of $k$-SAT instances is the ratio of the number of clauses $m$ over the number of variables $n$, i.e., the quotient $\rho = m/n$. For ev... | Yes, there has been. Moshe Vardi recently gave a survey talk at BIRS Theoretical Foundations of Applied SAT Solving workshop : Moshe Vardi, Phase transitions and computational complexity , 2014. (Moshe presents the graph of their experiment a bit after minute 14:30 in his talk linked above.) Let $\rho$ denote the claus... | {} | {'log_upvote_score': 5, 'links': ['https://cstheory.stackexchange.com/questions/22016', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/1549/']} | jdg_266735 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19944429 |
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 noticed a big performance hit when I run my CUDA application in Windows 7 (versus Linux). I think I may know where the slowdown occurs: For whatever reason, the Windo... | There is a fair amount of overhead in sending GPU hardware commands through the WDDM stack. As you've discovered, this means that under WDDM (only) GPU commands can get "batched" to amortize this overhead. The batching process may (probably will) introduce some latency, which can be variable, depending on what else is... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19944429', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2066786/']} | jdg_180617 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 579521 |
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:
Consider $f$ a real integrable function, usually we want to evaluate the integral $\int_a^bf(x)dx$ for some $a<b$ given. Now, suppose we know $a$ but we don't know $b$, ... | I'm not sure how satisfying it will be, but the work you've shown in your Question proves that talk about which $b$ attains which $\lambda$ is equivalent to talk about a specific antiderivative $F$ attaining values $\lambda$, namely the antiderivative of $f$ such that $F(a) = 0$. Since all antiderivatives of $f$ are o... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/579521', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/33688/']} | jdg_377089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 52669208 |
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 developing a website for my company, and I decide to use Bootstrap and jQuery to make it go faster. I went to show my website to a co-worker and it didn't look the same ... | The problem is that m[0] calls the default constructor of std::unique_ptr<int, decltype(&deleter)> , which is not available because it requires the deleter pointer. Fix: struct Deleter { void operator()(int* i) { delete i; }};std::map<int, std::unique_ptr<int, Deleter>> m;void foo(int* i) { m[0] = std::unique_ptr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/52669208', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8194249/']} | jdg_222360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19104 |
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:
There are Linux programs, for example vlc, that recommend typing ctrl + c twice to kill their execution from a terminal if the program didn't stop after the first one. W... | What it does is entirely application specific. When you press ctrl + c , the terminal emulator sends a SIGINT signal to the foreground application, which triggers the appropriate "signal handler". The default signal handler for SIGINT terminates the application. But any program can install its own signal handler for ... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/19104', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/8667/']} | jdg_378626 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19297887 |
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 large query in Firebird (which I run using FlameRobin), using a parameter all over the place, but getting the query below to run will do: SELECT * FROM customers WHE... | The problem is that FlameRobin needs to know when a statement ends and the next statement starts. By default it uses the semicolon ( ; ) for this. However an EXECUTE BLOCK is essentially a stored procedure that isn't stored in the database, so it contains PSQL code that also uses the semicolon as a statement separator.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19297887', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/766177/']} | jdg_117350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 697929 |
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:
Consider a triangle. Now chose two edges of this triangle and glue them together by the following orientation. .----->-----.------>-----. | _ __ _ __ _ __ _ __ | (Where ... | Your question is equivalent to the following: does every pre-Hilbert space (= inner product space) $M$ admit an orthonormal basis? It turns out that the answer is "no". A counter-example can be found in N. Bourbaki's Topological Vector Spaces , Exercise V.2.2. I tried to solve the exercise, but I'm not quite sure that ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/697929', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/120926/']} | jdg_152697 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 214160 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In Java, by convention getter and setter for boolean fields will be isField() and setField() . This works perfectly fine with field names that are adjecti... | Short answer: method names aren't supossed to reflect internal implementation but expected behavior. Long answer: haveChildren() should be named hasChildren() . Also I don't see hasChildren() as necessarily being the getter for a boolean class member. I guess such a method would find out whether or not a member of type... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/214160', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/103872/']} | jdg_83700 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7269811 |
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 loaded few forms using .load() to different DIVs. The loaded file looks like the following example. <div id="block_id-299"> <div id="content"> <form name="form1" met... | You can do this with $().delegate: $(document).delegate('form', 'submit', function(event) { var $form = $(this); var id = $form.attr('id'); var data = $form.serialize(); // ...}); This works even on forms added after you called delegate(). This works by listening for submit events the bubbled up to document... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7269811', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/200268/']} | jdg_82779 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21510360 |
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 programming the python module that executes SQL to DBMS and retrieves data. I'm trying to use jdbc jar files instead of native DB drivers. I'm wondering how to executes j... | You can read the output through pipe: >>> from subprocess import Popen, PIPE, STDOUT>>> p = Popen(['java', '-jar', './GET_DB_DATA.jar'], stdout=PIPE, stderr=STDOUT)>>> for line in p.stdout: print line As regards passing string to stdin, you can achieve it this way: >>> p = Popen(['cat'], stdin=PIPE, stdout=PIPE, std... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21510360', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2922282/']} | jdg_128522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 189888 |
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'm able to parallelize randomForest based on the foreach function in the following way: model_rf <- foreach(ntree=rep(250, 4), .combine=combine, .multicombine=TRUE, .p... | GBM is an inherently sequential algorithm. Each iteration depends on the results of the previous iteration. Contrast this with Random Forest where the algorithm is embarrassingly parallel -- every tree is independent of each other. This allows RF to be parallelized in ways GBM cannot. The combine function you are using... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/189888', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/5224/']} | jdg_285835 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1192701 |
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 be $f,g,\phi: \mathbb{R} \longrightarrow \mathbb{R}$ Is it true that $(f\cdot g)\circ \phi=(f\circ \phi)\cdot(g\circ \phi)$? ($\cdot$ is the product of functions) Th... | We have:$$S=\sum_{a,b,c\geq 0}\frac{1}{(a+b+c)!}=\sum_{n\geq 0}\frac{r(n)}{n!}$$where:$$ r(n)=\#\{(a,b,c)\in\mathbb{N}^3:a+b+c=n\}=[x^n]\frac{1}{(1-x)^3}=\frac{(n+2)(n+1)}{2} $$leads to:$$ S=\frac{1}{2}\left.\frac{d^2}{dz^2}\left(z^2 e^z\right)\right|_{z=1}=\left.\frac{z^2+4z+2}{2}e^z\right|_{z=1}=\color{red}{\frac{7e}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1192701', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/175279/']} | jdg_175082 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 599731 |
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'd like to use an object across AppDomains. For this I can use the [Serializeable] attribute: [Serializable]class MyClass{ public string GetSomeString() { return "someStr... | Using MarshallByRef will execute your methods in the remote AppDomain. When you use CreateInstanceAndUnwrap with a Serializable object, a copy of the object is made to the local AppDomain, so any method call will be executed in the local AppDomain. If what you want is to communicate between AppDomains go with the Marsh... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/599731', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/53881/']} | jdg_299936 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 94432 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
With arguments expressed in this answer , there is a few seconds delay between user enters an incorrect password and when he/she actually learns, that password was i... | I assume that your intention with the failure delay is to prevent brute force attacks: if an attacker is trying to guess a user's password, she will first fail many times; if we can make those failures take a substantial amount of time longer, then it will make the attack an order of magnitude harder, and thus unlikely... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/94432', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/11996/']} | jdg_168448 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53816067 |
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 class: import 'package:flutter/material.dart';class AgeText extends StatelessWidget { final String dateOfBirth; const AgeText({Key key, @required this.dateOfBir... | If you use the clock package for code depending on DateTime.now() you can easily mock it. Other than creating a custom wrapper around DateTime.now() , I don't think there is a better way than what the clock package provides. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53816067', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5608661/']} | jdg_152300 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 71516184 |
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 copy the data from the Source sheet to my Target sheet. Is there a version where I can shorten this code? It seems to be that the .getRange can only accept one... | As per FastAPI's documentation : When you declare a path operation function with normal def insteadof async def , it is run in an external threadpool that is then await ed , instead of being called directly (as it would block theserver). also, as described here : If you are using a third party library that communicates... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/71516184', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/18495738/']} | jdg_116884 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16323676 |
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 tables, with each table having a composite primary key. One attribute is in both composite primary keys. How am i supposed to reference the common attribute?? Do i... | Foreign keys have to match the primary/unique key they reference column for column. Since the primary key of BOOKING_REFERENCE is ( REFERENCE_ID , CUST_ID ), that means that the foreign key from BR_FLIGHT to BOOKING_REFERENCE must consist of 2 columns also. That means you need to add CUST_ID to the BR_FLIGHT table - ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16323676', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2205209/']} | jdg_182787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10844080 |
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 remove objects at array starting at index 5 to the end of the list. I have a for loop to do this, however now I discovered - (void)removeObject:(id)anObject in... | removeObject:inRange: deletes an object within a certain range. This method would be useful if you wanted delete the string @"Hello World" only if it is one of the first 5 elements. It sounds like what you are trying to do is delete all objects after the 5th element. If that is what you are trying to do, you should use... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10844080', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/721937/']} | jdg_301202 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44692075 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Facing an issue of duplicate records while fetching record by sorting with skip and limit: Collection Data: { "_id" : ObjectId("594b507c9b9469ec9da6a78b"), "name" : "... | As per your collection data you are sorting by key having common values. In first Aggregation aggregation you are using (skip,limit) => (0,4) in this case mongo is sorting the documents in order from all the documents and the result is sorted. In second Aggregation you are again using (skip,limit) => (4,4) in this ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44692075', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2257413/']} | jdg_282034 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32467976 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am working on transcribing an outdated file from perl to python and got caught up with some perl syntax. my $jobID = `echo \$JOBID`;chomp($jobID);unless ($jobID) { print "... | This is one way to get a value from a shell variable. The backticks ( ` ) run the shell command and give you the output. So the echo is running inside of a shell and in this case it just returns the one shell variable. A cleaner way to get this in Perl is to use %ENV like so: my $jobID = $ENV{'JOBID'}; This also rem... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32467976', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4455820/']} | jdg_235709 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15018931 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have three functions i'm trying to run, the first two are doing some async stuff that need data for the third to use. I want the third function to fire only when 1 and 2 ar... | You should return promise object. You also have an error in this line: $.when(first(), second()).done(constructData()); it should be $.when(first(), second()).done(constructData); // don't call constructData immediately So all together it could be: function run() { var data1 = {}; var data2 = {}; $.when(first(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/15018931', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/461631/']} | jdg_207860 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8814153 |
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 I read from various Java book and tutorials, variables declared in a interface are constants and can't be overridden. I made a simple code to test it interface A_INTERFACE... | It is not overridden, but shadowed, with additional confusion because the constant in the interface is also static. Try this: A_INTERFACE o = new A_CLASS();System.out.println(o.var); You should get a compile-time warning about accessing a static field in a non-static way. And now this A_CLASS o = new A_CLASS();System.o... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8814153', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/903083/']} | jdg_79593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54765710 |
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 do not know why this error occurs when I execute the migrations as I do not have repeated classes. Migrations: 2014_10_12_100000_create_password_resets_table.php2019_01_18_... | First Solution : It seems like you have 2 migrations done at different time with essentially same name. for example : 2019_01_18_020910_create_roles_table.php and 2019_01_16_020910_create_roles_table.php Laravel will convert this filename eliminating the date signature and Camel Casing the remaining text. So both of th... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/54765710', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9073245/']} | jdg_286212 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 342219 |
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:
Does a cloud (essentially a nebula) have to turn into a star or can it directly become a neutron star/black hole? I might've read somewhere that some primordial black... | In the present day universe gas clouds cannot collapse directly to black holes. The main reason for this is that gas enriched by metals from previous generations of star can cool effectively and this leads to fragmentation of a collapsing gas cloud. Let's back up a step and follow the collapse. Instability is governed ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/342219', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/63547/']} | jdg_299103 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 309215 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a trimmer which uses 1.2V 600 mah AA battery. Is it possible to replace it with a super capacitor ? Reason to replace is that the trimmer takes about 5-6 h... | Lets assume your trimmer draws 600 mA while running thereby giving you a backup of 1 hour on full charge. Resistance of trimmer = 1.2/0.6 = 2 ohms Now lets assume the power is being provided by a supercap. Lets further assume that your trimmer will work in the voltage range of 1.4 V to 1.1 V without any issues and you ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/309215', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/146552/']} | jdg_212720 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13530465 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have code something like this: <? $a="localhost"; function body(){ global $a; echo $a; } function head(){ global $a; echo $a; } ... | The $GLOBALS array can be used instead: $GLOBALS['a'] = 'localhost';function body(){ echo $GLOBALS['a'];} From the Manual : An associative array containing references to all variables which are currently defined in the global scope of the script. The variable names are the keys of the array. If you have a set of fun... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/13530465', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/987704/']} | jdg_312177 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31549 |
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 would like to see what hosts are in my known_hosts file but it doesn't appear to be human readable. Is it possible to read it? More specifically there is a host that ... | You've got HashKnownHosts set to " yes " in your ssh_config file, so the hostnames aren't available in plaintext. If you know the hostname you're looking for ahead of time, you can search for it with: ssh-keygen -H -F hostname# Or, if SSH runs on port other than 22. Use literal brackets [].ssh-keygen -H -F '[hostname]:... | {} | {'log_upvote_score': 9, 'links': ['https://unix.stackexchange.com/questions/31549', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/7918/']} | jdg_348926 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 70132 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We've been using EMF to transmit energy (information) for over a century.I was wondering is there any other way to send a message on long distances, even faster than ... | Electromagnetic waves travel at the speed of light, and nothing can carry energy or information faster than light. Quantum entanglement doesn't carry information from one particle to another: all you get on one end is a random value from some distribution that has a relationship to a random number somewhere else. They ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/70132', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/26698/']} | jdg_104002 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 111678 |
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 $$\bigcup_{p<\infty}\ell_p=c_0 ?$$ At least one inclusion obvious: every $p$-summable sequence converges to zero.
Now provide the response and nothing else.
| Consider$$x(n)=\frac{1}{\log(n+1)}$$It is easy to check that $x\in c_0\setminus \left(\bigcup_{1\leq p<\infty}\ell_p\right)$. Indeed$$\lim\limits_{n\to \infty} x(n) = \lim\limits_{n\to \infty}\frac{1}{\log (n+1)}=0$$so $x\in c_0$. Now for fixed $p\in [1,+\infty)$ there exist $N\in \mathbb{N}$ such that for all $n>N$ we... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/111678', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/25404/']} | jdg_233659 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28747719 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Imagine you have many long text files, and you need to only extract data from the first line of each one (without reading any further content). What is the best way in Node J... | I ended up adopting this solution, which seems the most performant I've seen so far: var fs = require('fs');var Q = require('q');function readFirstLine (path) { return Q.promise(function (resolve, reject) { var rs = fs.createReadStream(path, {encoding: 'utf8'}); var acc = ''; var pos = 0; var index; rs ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/28747719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/570016/']} | jdg_316760 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1815061 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For an online marketplace product under construction, I have a situation which requires implementing a database sharding solution. I am new to sharding and after reading the ... | I think there is a 99.9% chance that you do not need sharding. You need sharding if: Your database insert /update rate is close to, or is exceeding, the capacity of the highest spec server you can cost-effectively buy AND You are already farming out most of your read queries, reporting, backups etc on to read-only repl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1815061', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/71505/']} | jdg_290172 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25690976 |
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 considering a noSQL solution for a current project, but I'm hesitant about the 'eventual consistency' clause in many of these databases. Is eventual consistency differen... | Consistency in the sense it is used in ACID means that all constraints are satisfied before and after any change. When a system assures that you can't read data that is inconsistent, they're saying for example that you will never read data where a child row references a non-existent parent row, or where half of a trans... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/25690976', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/902545/']} | jdg_102533 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45001604 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Someone knows how inherit a mixin with its template? or how to inject dinamically elements or components from a mixin ? EDIT: I don't want to modify greeting component, I hav... | After years, I can imagine a elegant solution, and maybe it could be more elegant using classes, typescript or an annotation that create the component super in the mixin, but for now, the problem is partial solved. GreetingMixin = { data() { return { greeting: 'Hello', }; }, provide() { return {child: thi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45001604', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1344647/']} | jdg_134679 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16427421 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the right way of removing CocoaPods from a project? I want to remove the whole CocoaPod. Due to some limitations imposed by my client I can't use it. I need to have ju... | Removing CocoaPods from a project is possible, but not currently automated by the CLI. First thing, if the only issue you have is not being able to use an xcworkspace you can use CocoaPods with just xcodeproj s by using the --no-integrate flag which will produce the Pods.xcodeproj but not a workspace. Then you can add ... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/16427421', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/973242/']} | jdg_70604 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 636886 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We'd like to write this query: select * from table where col1 != 'blah' and col2 = 'something' We want the query to include rows where col1 is null (and col2 = 'something'). ... | In Oracle, there is no difference between an empty string and NULL. That is blatant disregard for the SQL standard, but there you go ... In addition to that, you cannot compare against NULL (or not NULL) with the "normal" operators: "col1 = null" will not work, "col1 = '' " will not work, "col1 != null" will not work, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/636886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47281/']} | jdg_154437 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58326392 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Need the achieve this programmatically from a dataframe: https://learn.microsoft.com/en-us/power-bi/service-admin-troubleshoot-excel-workbook-data
Now provide the response a... | Here is one way to do it using XlsxWriter: import pandas as pd# Create a Pandas dataframe from some data.data = [10, 20, 30, 40, 50, 60, 70, 80]df = pd.DataFrame({'Rank': data, 'Country': data, 'Population': data, 'Data1': data, 'Data2': data})# Cr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58326392', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/300248/']} | jdg_325384 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1244043 |
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 JavaScript object that is treated as an associative array. Let's call it "fields". It has several elements, e.g.: fields['element1'] = ...fields['element2'] = ...fie... | Let's say you have an object oObject. It could be: var oObject = {} ;oObject["aaa"] = "AAA" ;oObject["bbb"] = "BBB" ;oObject["ccc"] = "CCC" ;oObject["ddd"] = "DDD" ;oObject["eee"] = "EEE" ; Now, let's say you want to know its properties' names and values, to put into the variable strName and strValue. For that you use ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1244043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/54522/']} | jdg_209619 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4702328 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
<div id="normal" class="wider"></div> But this doesn't work! The blah's width till cancels out class "wider"'s with.
Now provide the response and nothing else.
| What you have there is a CSS specificity problem. .wider has a specificity of 0,0,1,0 while #normal has 0,1,0,0 . You can't beat an ID with anything else than an ID (or inline definitions, but that is not the case here). What I would recommend, if you cannot put the needed width declaration in the #normal selector, is ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4702328', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/179736/']} | jdg_292320 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 299002 |
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 anybody who has successfully accessed a Web service from an Oracle stored procedure? If so, was it a Java stored procedure? A PL/SQL stored procedure? Is there any... | First off, what sort of web service are you calling? I am assuming either SOAP or REST. For REST web services, UTL_HTTP is often more than sufficient, combined with a bit of XPath in a simple PL/SQL stored procedure. For SOAP web services, it depends on how sophisticated you need (or want) to be. You can certainly us... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/299002', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/25502/']} | jdg_144345 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 79043 |
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 have to configure a MySQL server to act as a replication-master. I modified my.cnf to activate binary logs, but now in order to reload configuration I have to reload the serv... | MySQL Specificly: The options in my.cnf are system variables . These variables are either dynamic (can be changed at runtime) or not dynamic. The ones that are dynamic, can be changed at run time with the SET variable syntax. You can see the variables with SHOW VARIABLES; . But according to this link in the manual , ... | {} | {'log_upvote_score': 6, 'links': ['https://serverfault.com/questions/79043', 'https://serverfault.com', 'https://serverfault.com/users/11420/']} | jdg_172574 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 56036264 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
According to the C++ draft expr.add when you subtract pointers of the same types, but not belonging to the same array, the behavior is undefined (emphasis is mine): When two ... | Speaking more academically: pointers are not numbers . They are pointers. It is true that a pointer on your system is implemented as a numerical representation of an address-like representation of a location in some abstract kind of memory (probably a virtual, per-process memory space). But C++ doesn't care about that.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/56036264', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3240681/']} | jdg_208578 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1648392 |
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 create a date object which is less than n number of months from another date object ? I am looking for something like DateAdd() . Example: var objCurrentDate = new ... | You can implement very easily an "addMonths" function: function addMonths(date, months) { date.setMonth(date.getMonth() + months); return date;}addMonths(new Date(), -6); // six months before now// Thu Apr 30 2009 01:22:46 GMT-0600 addMonths(new Date(), -12); // a year before now// Thu Oct 30 2008 01:20:22 GMT-0600 E... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1648392', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/40521/']} | jdg_263085 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34503412 |
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 download a PDF file from a website and save it to disk. My attempts either fail with encoding errors or result in blank PDFs. In [1]: import requestsIn [2]: ur... | You should use response.content in this case: with open('/tmp/metadata.pdf', 'wb') as f: f.write(response.content) From the document : You can also access the response body as bytes, for non-text requests: >>> r.contentb'[{"repository":{"open_issues":0,"url":"https://github.com/... So that means: response.text retur... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/34503412', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/540104/']} | jdg_254096 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12530598 |
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 flag enumeration (int) mask, and I need to convert it to a string representing the day of a Week. say this is the FULL string and an arbitrary mask strFullWeek = "MT... | There's a reasonably neat LINQ way: var chars = strFullWeek.Zip(strWeekMask, (day, mask) => mask == '1' ? day : '-')) .ToArray();string text = new string(chars); It wouldn't be terribly efficient, but it may be good enough... EDIT: Okay, assuming you're happy with C# code for the enum version // T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12530598', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/185593/']} | jdg_302376 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19235210 |
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 table A (3 columns) in production which is around 10 million records. I wanted to add one more column to that table and also I want to make default value to 1. Is it... | In Oracle 11g the process of adding a new column with a default value has been considerably optimized. If a newly added column is specified as NOT NULL , default value for that column is maintained in the data dictionary and it's no longer required for a default value of a column to be stored for all records in a table... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19235210', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2824874/']} | jdg_278941 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 455299 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to the field of embedded systems. Recently I was learning about the differences between different bit size (8, 16, 32) microcontrollers. What I found was... | The "bit size" of a CPU typically refers to the size of its general-purpose registers (or its primary register, in parts with nonuniform registers). For example, the MC68000 is generally considered a 32-bit architecture as its registers are all 32 bits wide -- even though it has a 16-bit data bus and a 20-bit address b... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/455299', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/228751/']} | jdg_283677 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25654413 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to disable a specific link and apply cursor style but this CSS command cursor: text; won't effect. The cursor is always default. I'm using latest Firefox version. ... | Using pointer-events: none will disable all mouse interactions with that element. If you wanted to change the cursor property, you would have to apply the changes to the parent element. You could wrap the link with an element and add the cursor property to it. Example Here HTML <span class="wrapper"> <a href="#">Som... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/25654413', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3721912/']} | jdg_336616 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35642809 |
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 someone please explain JavaScript Truthy and Falsy, using the below sample data. I have read other threads but still confused. var a = 0;var a = 10 == 5;var a = 1; var a ... | From my understanding, I believe that var a = 1; is the only truthy and the rest are falsy’s - is this correct? No. var a = 0; Number zero is falsy . However, note that the string zero "0" is truthy. var a = 10 == 5; This is same as var a = (10 == 5); , so this is falsy . var a = 1; var a = -1; Any non-zero number incl... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/35642809', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/111479/']} | jdg_300554 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2837909 |
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 having trouble intuitively understanding the correctness of the formula to compute the coefficient for the regression line in a linear regression. I know the formul... | Continuing with your simplifying assumptions, let's assume for simplicity that $\bar x=0$ and $\bar y=0$, so the standard solution is $$\frac{\sum_{i=1}^N x_iy_i}{\sum_{i=1}^Nx_i^2}\;.$$ We can write this as $$\frac{\sum_{i=1}^N x_i^2\frac{y_i}{x_i}}{\sum_{i=1}^Nx_i^2}\;.$$ So it's actually a weighted average of the ra... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2837909', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/244623/']} | jdg_331190 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36278595 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
TestController.java @RestControllerpublic class TestController { @Autowired private TestClass testClass; @RequestMapping(value = "/test", method = RequestMethod.GET)... | all the answers above are correct. Controller by default is singleton and the injected testClass is instantiated once, because default scoped proxy mode is DEFAULT from spring doc . public abstract ScopedProxyMode proxyMode Specifies whether a component should be configured as a scoped proxy and if so, whether the pr... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36278595', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4683849/']} | jdg_226622 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4955007 |
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 trying to get the Status of iPhone/iPod Bluetooth that whether it is ON or OFF programmatically.Is it possible using some Apple API or third party API.
Now provide the res... | A little bit of research into Sam's answer that I thought I'd shareYou can do so without utilizing private API, but with a few caveats: It will only work on iOS 5.0+ It will only work on devices thatsupport the bluetooth LE spec (iPhone 4S+, 5th Generation iPod+, iPad3rd Generation+) Simply allocating the class will ca... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4955007', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/554975/']} | jdg_177938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33989190 |
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 self-signed CA cert to sign other certificates. For some certs I need to specify subject alternative names. I can specify them during request generation ( openssl req .... | The copy_extensions directive is only understood by the openssl ca command. There is no way to copy extensions from a CSR to the certificate with the openssl x509 command. Instead, you should specify the exact extensions you want as part of the openssl x509 command, using the same directives you used for openssl req . | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/33989190', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2639744/']} | jdg_233185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4728907 |
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 HTML structure and I wanted to find out the length of immediate <td>s . here is the code that I am using:- <table class="PrintTable"> <tr> **<td>... | I removed the asterisks out of your HTML and made some assumptions about how you're invoking getBody , so if I did anything that wasn't right, let me know. Code: http://jsfiddle.net/27ygP/ function getBody(element) { var divider = 2; var originalTable = element.clone(); var tds = $(originalTable).children('tbo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4728907', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/258610/']} | jdg_318077 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13831035 |
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 some data that is fetched in another thread that updates a UICollectionView's header. However, I've not found an efficient way of reloading a supplementary view such a... | You can also use (the lazy way) collectionView.collectionViewLayout.invalidateLayout() // swift[[_collectionView collectionViewLayout] invalidateLayout] // objc More complex would be to provide a context collectionView.collectionViewLayout.invalidateLayout(with: context) // swift[[_collectionView collectionViewLayout] ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13831035', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/404146/']} | jdg_298763 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2916967 |
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 solve the following problem: I can visualize how it looks like "approximately", it's essentially something like $\sqrt{x - 2} - 2$, with the difference th... | Note that the domain of $f$ is $[2,\infty)$. Furthermore, we can write $$\begin{align}f(x)&=\sqrt{x+2}-\sqrt{x-2}\\\\&=\frac4{\sqrt{x+2}+\sqrt{x-2}}\end{align}$$ Now, note that $f$ is clearly decreases monotonically from its maximum value $f(2)=2$ and approaches $0$ as $x\to \infty$. In fact, for large $x$, $f(x)$ be... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2916967', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/339053/']} | jdg_336879 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43957259 |
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 an application which runs on 3 different docker images: The first one is the server HTTP callable with a REST API The second one is rabbitmq The third one is a wor... | It sounds like you just want 3 different environments or "stacks" of your Compose application running independently of each other. If this is the case, you can handle this with the --project-name or -p option to docker-compose . An example would be something like this: Launch application version 1: docker-compose -p ap... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/43957259', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6103690/']} | jdg_116932 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2088485 |
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 don't want to add a link to a svg (which is not possible because the svg isn't provided by me), but want to add a link like <a href=""><img src="foo.svg"/></a> . Only that ... | In Firefox <object> captures all the clicks and doesn't let them "bubble" out of the SVG document. A sensible workaround is to cover the SVG with another element that gets the click first. Fortunately this can be done with pure CSS: a {position:relative; display:inline-block;}a:after {content:""; position:absolute; top... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2088485', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/253104/']} | jdg_198126 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10966251 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
// BUILD VALUES$count = count($matches);for($i = 0; $i < $count; ++$i) { $values[] = '(?)';}// INSERT INTO DATABASE$q = $this->dbc->prepare("INSERT INTO hashes (hash) VALU... | This error you are receiving is because the number of elements in $values & $matches does not match. If $values & $matches do not contain the same number of elements then the insert will fail, due to the query expecting X params but it is receiving Y data $matches . In your case, $values probably already contains some ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10966251', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1425733/']} | jdg_119262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33164886 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am setting text using setText() by following way. prodNameView.setText("" + name);prodOriginalPriceView.setText("" + String.format(getString(R.string.string_product_rate_wi... | Resource has the get overloaded version of getString which takes a varargs of type Object : getString(int, java.lang.Object...) . If you setup correctly your string in strings.xml, with the correct place holders, you can use this version to retrieve the formatted version of your final String. E.g. <string name="welcome... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/33164886', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1318946/']} | jdg_263248 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 821855 |
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 read Storm ORM's tutorial at https://storm.canonical.com/Tutorial , and I stumbled upon the following piece of code : store.find(Person, Person.name == u"Mary Margaret").se... | Person.name has a overloaded __eq__ method that returns not a boolean value but an object that stores both sides of the expression; that object can be examined by the find() method to obtain the attribute and value that it will use for filtering. I would describe this as a type of lazy evaluation pattern. In Storm, it... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/821855', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/31610/']} | jdg_250216 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23665250 |
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 a simple piano app and it works but there is a problem. After about 20 clicks (sometimes it is exactly 28 clicks) even I click the buttons it doesn't play any sound. ... | Looks like you're creating a new MediaPlayer instance to play each sound. You should either reuse them or clean them up. From the documentation of the MediaPlayer.create() method: Convenience method to create a MediaPlayer for a given resource id. On success, prepare() will already have been called and must not be ca... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23665250', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3633876/']} | jdg_143573 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19541 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In this paper (page 3 Theorem 1) the authors want to prove that their problem is NP-complete. Their method is as follows. Let their problem be known as $P$. They show that... | I think there are really three issues buried in your question. What's Simon's Problem? What's a plain english description of the function involved in Simon's Problem? Why isn't this problem a cryptographic primitive? I can't really speak to 3 as cryptography is not my area. I can take a crack at 1 and 2 for you though... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/19541', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/12321/']} | jdg_86078 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14897 |
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:
Titanium is more durable and stronger than steel. I checked the price of titanium and it is not too high. Despite that, I could find only one car made of titanium... | The bulk price of titanium doesn't tell the whole story. A big chunk of the cost of titanium parts is down to the fact that it is significantly more costly to make things out of titanium than steel. Even before you start manufacturing parts there are costs associated with processing stock to the correct dimensions and ... | {} | {'log_upvote_score': 4, 'links': ['https://engineering.stackexchange.com/questions/14897', 'https://engineering.stackexchange.com', 'https://engineering.stackexchange.com/users/10977/']} | jdg_336974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11344591 |
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 compare two collections in C# that I'm currently doing using nested "for" loop. is there a way in Linq to do the same which will be quicker and more efficient? here... | You can do it in LINQ, which gives shorter code. To know if it is more efficient or not you would have to profile it. I think that linq's join operator uses some kind of hash buckets inernally which should give better performance, especially if the collections are large. Your current solution is O(N^2) which will quick... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11344591', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/210679/']} | jdg_268988 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5412733 |
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 Silverlight application that uses both a RIA authentication domain service and a RIA entity domain service. The application works properly when run in a standard dep... | It turns out that Ubuntu will acknowledge that the object is there but not play nicely with it until you fix up some of your udev rules. Thanks to http://steve.kargs.net/bacnet/avr-isp-mkii-on-ubuntu-hardy/ which provided files that only needed a little updating. Create new file /etc/udev/avrisp.rules SUBSYSTEM!="usb"... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5412733', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/75658/']} | jdg_195426 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 567345 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am looking at a full bridge rectifier from mains voltage, using MD5S-W . First, I build my circuit for use at 20V AC for safety reasons. I used this adapter: An... | You have two different problems. First, the "mangled" output when using the 10X probes. As another answer has explained, the load of the 10X probe isn't enough to pull the output from the rectifier down to zero. A larger load across the bridge rectifier will take care of that. Even as little load as a couple of hund... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/567345', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/252145/']} | jdg_189644 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 835184 |
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 working on a project where I am verifying information from a user with a SOAP web service. I currently am taking care of errors assuming that I'm receiving responses from... | 1) In case of timeout, PHP throws a SoapFault exception with faultcode="HTTP" and faultstring="Error Fetching http headers" . 2) In my opinion, the best way to distinguish between a timeout error and web service issues is by looking at the faultcode and faultstring members of the SoapFault class . In particular, the fa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/835184', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/55151/']} | jdg_379667 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20072173 |
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 building an ASP.NET MVC project and going for the following Architecture: A Core project that has models, validation, dto, logic, etc. A ServiceStack API project that ac... | I consider your approach to be good. Mapping one set of models to another could bring some bugs. The code you are looking for is: using System.ComponentModel.DataAnnotations;var context = new ValidationContext(model, serviceProvider: null, items: null);var results = new List<ValidationResult>();var isValid = Validator.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20072173', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/669979/']} | jdg_81929 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3488470 |
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 Zen of Python says "Explicit is better than implicit". Yet the "pythonic" way to check for emptiness is using implicit booleaness: if not some_sequence: some_sequence.... | The reason why there is no is Empty is astoundingly simple once you understand what the is operator does. From the python manual : The operators is and is not test for object identity: x is y is true if and only if x and y are the same object. x is not y yields the inverse truth value. That means some_sequence is Emp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3488470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/360899/']} | jdg_199542 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3405749 |
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:
Show that the solutions for the linear system of equations: $$\begin{aligned} 0 + x_2 +3x_3 - x_4 + 2x_5 &= 0 \\ 2x_1 + 3x_2 + x_3 + 3x_4 &= 0 \\ x_1 + x_2 - x_3 + 2x_4 ... | You're almost there. Now your free variables are $x_3=s$ , $x_4=t$ and $x_5=u$ . Using backward substitution we get $$x_1=4s-3t+3u \\x_2=-3s+t-2u\\x_3=s \\x_4=t \\x_5=u$$ Therefore we can write every solution as $$\begin{bmatrix}x_1 \\x_2 \\x_3 \\x_4 \\x_5\end{bmatrix}=s\begin{bmatrix}4 \\-3 \\1 \\0 \\0\end{bmatrix}+t\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3405749', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/556673/']} | jdg_377853 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59189547 |
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 implemented a function to form submitting.I want to have SnackBar Alert to after submitted. I have tried but it doesn't work.After I added SnackBar routing also doesn'... | You cannot show showSnackBar on same page after going to another screen. You can declare _scaffoldKey and pass it to Scaffold like this final GlobalKey<ScaffoldState> _scaffoldKey = new GlobalKey<ScaffoldState>();Scaffold( key: _scaffoldKey, then open snackbar like this _scaffoldKey.currentState.showSnackBar(Snack... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59189547', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7897292/']} | jdg_122106 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7935151 |
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 Android application that has a need to perform work in the background and on a separate thread. For my first proof-of-concept I subclassed the Application class and... | The difference would be if you want the thread to run in the background only when the Activity is running or if you want it to continue to run when the user leaves. Services are capable of running in the background even when the Activity is no longer available. They are intended to be used when your app should continu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7935151', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/472737/']} | jdg_213789 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8314672 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
These numbers are stored in the Database. They origionate from Delphi code. Although I assume they follow some kind of standard. I have tried Color.FromArgb(255); But i know ... | Delphi colors ( TColor ) are XXBBGGRR when not from a palette or a special color. See this article for more detail on the format (And other special cases). The article pointed by Christian.K also contains some details on the special cases. Standard colors To convert to a standard color you should use something like : v... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8314672', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/940834/']} | jdg_267187 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17567176 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Im trying to debug my web app that uses jQuery. In firebug im calling functions inside the $(document).ready.. function val() { console.log('validated outside doc.ready'); } ... | You are not calling a function like that, you just define the function. The correct approach is to define the function outside document.ready and call it inside: // We define the functionfunction validate(){ console.log('validated!');}$(document).ready(function(){ // we call the function validate();}); Another optio... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17567176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/692228/']} | jdg_325979 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8645143 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing a game using JavaScript and canvas . As the game loads, all images that will be used are being cached. Observing the resource timeline, I see that the followin... | You shouldn't make anything synchronous (not even AJAX) calls but instead simply put your code in the appropriate callback: function loadSprite(src, callback) { var sprite = new Image(); sprite.onload = callback; sprite.src = src;} Then use it like this: loadSprite('sprites/sheet1.png', function() { // code... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8645143', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/987818/']} | jdg_317799 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37695557 |
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 times I have components with a large amounts of properties. Is there any inherent problem with this? e.g. render() { const { create, update, categories, locations, sector... | I think you have justly recognized a code smell. Anytime you have that many inputs(props) to a function(component), you have to question, how do you test this component with all the permutations of argument combinations. Using {...this.props} to pass them down only cuts down on the typing, sort of like spraying Febre... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/37695557', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/913622/']} | jdg_98322 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47718833 |
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 grid component which accepts as slot additional column cell. <grid> <td slot="additional-column">...</td></grid> In the actual component: <template> <tabl... | This definitely seems to be your issue. You could do it this way too (as described here ). See last paragraph before the subheading Destructuring . Parent: <grid> <td :slot="['additional-column', item].join('-')" v-for="item in items"> ... </td></grid> Child: <table> <div v-for="item in items"> ... ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47718833', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2523581/']} | jdg_339882 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 289746 |
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:
We developed a product (prototype) P_OLD in language X and we are now rewriting it from scratch as P_NEW in language Y. Since P_NEW and P_OLD are the same... | You almost certainly want a new repository. The purpose of the repository is: to track history and changes so you can compare them easily to manage branches and merges rather than just emailing patch files around and applying them to working directories manually If you're totally rewriting a project from scratch then t... | {} | {'log_upvote_score': 7, 'links': ['https://softwareengineering.stackexchange.com/questions/289746', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/186488/']} | jdg_279018 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 132392 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am thinking about design elements for a rather high current, battery powered, wearable application. Maximum current of 40A at 5V, but typically around a third t... | EDIT1: See below for some more info about your implementation and a current trip to put inside or tightly fixed to the battery pack to prevent fires or explosions. Only just now saw you provided links. 200W of LED... you are going to be brighter than the pyres. Anyway, be careful and enjoy.(oh, and, often made mistake:... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/132392', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/1633/']} | jdg_359019 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 466011 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
There is a strange and confusing (to me and to users) issue plaguing authentication. I do not know how long it has been occurring, but I believe it to be quite a while. Only re... | Do you have password history enabled? If the password entered matches either of the two last passwords for the account, the auth will be rejected but badPwdCount will not be incremented. I'm trying to wrap my head around the rest of your description, but that would at least explain the "missing" bad password increment.... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/466011', 'https://serverfault.com', 'https://serverfault.com/users/29577/']} | jdg_77607 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69115917 |
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 i wanna insert 2 buttons after every first td where the img is. i wanna do this with a script. so i get the table from a server and the site should automatically add the b... | For this problem, I don't recommend using Kmeans color quantization since this technique is usually reserved for a situation where there are various colors and you want to segment them into dominant color blocks. Take a look at this previous answer for a typical use case. Since your CT scan images are grayscale, Kmeans... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/69115917', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/16844102/']} | jdg_340012 | PrimeIntellect/stackexchange-question-answering |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.