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 | 13556703 |
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 input arrays x and y of the same shape. I need to run each of their elements with matching indices through a function, then store the result at those indices in a... | One "easier way" is to create a NumPy-aware function using numpy.vectorize . A "ufunc" is NumPy terminology for an elementwise function (see documentation here ). Using numpy.vectorize lets you use your element-by-element function to create your own ufunc, which works the same way as other NumPy ufuncs (like standard a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13556703', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1764386/']} | jdg_72850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49413544 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In es6, how can i simplify the following lines using destructuring?: const array0 = someArray[0].data;const array1 = someArray[1].data;const array2 = someArray[2].data;
Now ... | Whether using destructuring would actually be a simplification is debatable but this is how it can be done: const [ { data: array0 }, { data: array1 }, { data: array2 }] = someArray Live Example: const someArray = [ { data: 1 }, { data: 2 }, { data: 3 }];const [ { data: array0 }, { data: array1 }, { data: arra... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/49413544', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8777173/']} | jdg_244227 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 139077 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $I=[0,1]$ be the unit interval, viewed as a topological subspace of the real line $R$. Let $I_o=\left\{0,1 \right\}$ be the boundary of $I$. Then denote by $I/{I_o}$... | Like this: | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/139077', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11921/']} | jdg_105373 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 124682 |
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:
My bank went through a major redesign of their customer online banking system recently. The way security is managed across the platform was also reviewed. The passwo... | Unusual? Yes. Crazy? No. Read on to understand why... I expect your bank has a strong lockout policy, for example, three incorrect login attempts locks the account for 24 hours. If that is the case, a 6-digit PIN is not as vulnerable as you might think. An attacker that tried three PINs every day for a whole year, woul... | {} | {'log_upvote_score': 7, 'links': ['https://security.stackexchange.com/questions/124682', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/26970/']} | jdg_291615 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67806 |
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 know you are able to see the byte size of a file when you do a long listing with ll or ls -l . But I want to know how much storage is in a directory including the file... | Try doing this: (replace dir with the name of your directory) du -s dir That gives the cumulative disk usage (not size ) of unique (hards links to the same file are counted only once) files (of any type including directory though in practice only regular and directory file take up disk space). That's expressed in 512-b... | {} | {'log_upvote_score': 9, 'links': ['https://unix.stackexchange.com/questions/67806', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/31012/']} | jdg_158194 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90186 |
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:
How is it possible that in a LPC3141 MCU the MCU has frequency 270MHz while the 12MHz quartz crystal is used in oscilator (inside the clock generation unit)? Make... | This is very common for processors for a variety of reasons. First, the clock tends to be the highest frequency signal in a system, so using a lower frequency oscillator will reduce radiated RF interference. Second, generating the actual core clock frequency on-chip means that the clock speed can be configurable. Lo... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/90186', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/17736/']} | jdg_172553 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12015571 |
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 print a Russian "ф" ( U+0444 CYRILLIC SMALL LETTER EF) character, which is given a code of decimal 1092 . Using C++, how can I print out this character? I woul... | To represent the character you can use Universal Character Names (UCNs). The character 'ф' has the Unicode value U+0444 and so in C++ you could write it '\u0444' or '\U00000444'. Also if the source code encoding supports this character then you can just write it literally in your source code. // both of these assume th... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12015571', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/359862/']} | jdg_320643 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 113009 |
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:
After learning and experimenting with microcontrollers, I've understood the concept of pull-up- and pull-down resistors. I now understand when and how to use them... | The answer depends on what you want the "default" configuration to be. For example, say you have a down-stream N-channel MOSFET, and you want it default off. Then you would use a pull-down resistor to ensure this behavior if the input becomes high impedance. simulate this circuit – Schematic created using CircuitLab On... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/113009', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/20569/']} | jdg_376927 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 603029 |
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:
Hello I have the assumptions that $E(X) = 0$ and $\operatorname{Var}(X) = {\sigma}^{2}$ . Why does this inequality hold $P(X \geq \lambda) \leq \frac{{\sigma}^{2}}{{\si... | This inequality is called Cantelli's inequality ( Probability and Measure by Patrick Billingsley, Exercise 5.5). To prove it, note that for $x > 0$ , $\{X \geq \lambda\} \subseteq \{(X + x)^2 \geq (\lambda + x)^2\}$ , hence it follows by Markov's inequality that \begin{align}P(X \geq \lambda) \leq P((X + x)^2 \geq (\l... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/603029', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/372183/']} | jdg_99651 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 33112559 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Why doesn't this Swift code compile? protocol P { }struct S: P { }let arr:[P] = [ S() ]extension Array where Element : P { func test<T>() -> [T] { return [] }}le... | EDIT: Eighteen more months of working w/ Swift, another major release (that provides a new diagnostic), and a comment from @AyBayBay makes me want to rewrite this answer. The new diagnostic is: "Using 'P' as a concrete type conforming to protocol 'P' is not supported." That actually makes this whole thing a lot clearer... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/33112559', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/341994/']} | jdg_257823 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4412166 |
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 enjoying backbone.js more and more. I desire to have multiple views for a given model: A list-view where each model has a view with it's own li element. A detail view sh... | Well your views can have a tree like reference but your model shouldn't know about your views! You should set your views to listen to change events from the models and have them react accordingly (re render that is). This way you avoid cross reference between lower parts of your software (the one that should be rock so... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4412166', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/88813/']} | jdg_264526 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3086000 |
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 at my wit's end trying to handle these errors. Basically, I've created the following User and Relationship patterns, using Mongoid to handle my database. This seems lik... | Should be possible: here's a form, posted through a browser (irrelevant fields omitted): POST http://host.example.com/somewhere HTTP/1.1Content-Type: multipart/form-data; boundary=---------------------------7da16b2e4026cContent-Length: 105732-----------------------------7da16b2e4026cContent-Disposition: form-data; name... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3086000', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/255394/']} | jdg_298235 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 121317 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm new to hardware and am coming from a software background. I have an SoC that will be powered by a supply generating 5V and 1A. I'm trying to figure out what a... | If a device is rated to operate from a 5 volt power supply, you need a 5 volt (+/-10% or so) power supply to operate it. The current rating of the supply must be at least as much as the total current rating of all loads. The loads will only draw the current they require, so there is no problem connecting a load wanti... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/121317', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/16643/']} | jdg_90740 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11383898 |
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 create a X509 certificate using Java language and then extract public key from it. I have searched the internet and found many code examples, but all of them have e... | You can also generate a certificate using only JDK classes. The disadvantage is that you have to use two classes from the sun.security.x509 package.The code would be: KeyStore keyStore = ... // your keystore// generate the certificate// first parameter = Algorithm// second parameter = signrature algorithm// third para... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11383898', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1429930/']} | jdg_319485 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26398990 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My problem has to do with grouping measurements based on their continuity. Here is an example. a=seq(as.POSIXct("2014-07-20 10:00:00"), as.POSIXct("2014-07-20 12:00:00"), by=... | Why your query fails: The \d command is a specificity of vsql, this is not valid SQL you can use use via ODBC or JDBC for instance. You have 3 options. First the one you already put in comment: SELECT * FROM v_catalog.columns WHERE table_schema='schema' AND table_name='table' ORDER BY ordinal_position;` The ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26398990', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1928882/']} | jdg_188194 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46580522 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have multiple composer.json having multiple seperate dependency and want to install all the dependency in the both composer.json using single composer install command. The ... | After some research and suggestion i figured out there are multiple ways to achieve this solution. Using external package to maintain the dependency. Thanks to rickdenhaan to let me know about Composer Merge Plugin https://github.com/wikimedia/composer-merge-plugin First we need to require this package: composer requir... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/46580522', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3887342/']} | jdg_254605 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13489281 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Hibernate doesn't delete my row: public boolean deleteVote(Login user, int pid){ Session session = getSession(); try{ String hql = "delete from Vote where ... | You need to begin and commit a transaction. Transaction transaction = session.beginTransaction();try { // your code String hql = "delete from Vote where uid= :uid AND pid= :pid"; Query query = session.createQuery(hql); System.out.println(user.getUid() + " and pid: " + pid); query.setString("uid", user.getUid()); ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13489281', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1671980/']} | jdg_167960 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12805964 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have four samples: id=1, 2, 3, and 4, with one or more measurements on each of those samples: > a <- data.frame(id=c(1,1,2,2,3,4), value=c(1,2,3,-4,-5,6))> a id ... | First. Sort in the order putting the less desired items last within id groups aa <- a[order(a$id, -abs(a$value) ), ] #sort by id and reverse of abs(value) Then: Remove items after the first within id groups aa[ !duplicated(aa$id), ] # take the first row within each id id value2 1 24 2 -45 3 -... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12805964', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/654296/']} | jdg_357135 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 323546 |
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've often seen the rule -A INPUT -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT applied. Whilst I'm not an expert, that particular line concerns me. It's pretty o... | I would not consider ESTABLISHED and RELATED traffic too open. You may be able to omit RELATED, but should definitely allow ESTABLISHED. Both of these traffic categories use conntrack states. ESTABLISHED connections have already been validated by another rule. This makes it much simpler to implement unidirectional r... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/323546', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/155957/']} | jdg_136513 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25936890 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My project consists of a little icon moving over a grid with dimensions 25 by 20. I know I can do this easily with a few if/else blocks, but I want to learn more about error ... | I don't see an array anywhere in your code, so that's maybe why the try block isn't catching anything (I assume there is an array in one of the called methods?). Also, you really, really shouldn't allow your program to read outside the bounds of an array. That's just bad design. That being said, here is how you would c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25936890', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4058847/']} | jdg_236074 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 182573 |
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:
Zip encryption has had often a bad reputation of being weak, but some would argue that a zip file encrypted using certain algorithms (such as by using AES), together wit... | File Roller (the GNOME application whose variant/fork/whatever-you-call-it you use) depends on zip. That should not be the case - according to the fileroller news page, p7zip is used to create zip archives since version 2.23.4 - see this somewhat outdated fileroller news page. It's also stated on 7-Zip's Wiki page: 7-Z... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/182573', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/65416/']} | jdg_312593 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 207717 |
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 do understand that $ R^2 = \frac{\text{SSR}}{\text{SST}}= 1- \frac{SSE}{SST}$, however, I don't understand what changes when more predictor variables are added and ho... | Let's suppose that we've got two models:$$Y = \beta_0 + \beta_1 X_1 + \varepsilon \tag{M1}$$and$$Y = \beta_0 + \beta_1 X_1 + \beta_2 X_2 + \varepsilon \tag{M2}$$This means that we have $$RSS_1 = \sum_{i=1}^n (Y_i - \hat \beta_0 - \hat \beta_1^{(1)} X_1)^2$$ and $$RSS_2 = \sum_{i=1}^n (Y_i - \hat \beta_0 - \hat \beta_1^... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/207717', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/112439/']} | jdg_267577 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31276220 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm calling this function from my asp.net form and getting following error on firebug console while calling ajax. Cross-Origin Request Blocked: The Same Origin Policy disallo... | This happens generally when you try access another domain's resources. This is a security feature for avoiding everyone freely accessing any resources of that domain (which can be accessed for example to have an exact same copy of your website on a pirate domain). The header of the response, even if it's 200OK do not a... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31276220', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1534964/']} | jdg_117277 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2615909 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The Wikipedia definition of an Antisymmetric relation says : R is antisymmetric precisely if for all $a$ and $b$ in $X$ \begin{align}\text{if } R(a,b) \text{ and } R(b,... | The contrapositive should be $$\text{if } a\ne b \text{ then it not true that } R(a,b) \text{ and } R(b,a)$$ and that is equivalent to $$\text{if } a\ne b \text{ then } R(a,b) \text{ does not hold or } R(b,a) \text{ does not hold }$$ which implies $$\text{if } R(a,b) \text{ with } a\ne b \text{ then } R(b,a) \text{ mu... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2615909', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/334450/']} | jdg_138636 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 108822 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I’m trying to build a regression model that estimates the amount of sales of a beer product on a given day based on the prices of the product and competitors, the... | Given the randomization, it is unlikely that there will be a dramatic change from one run into the next one in the loop of the cross-validation. This assumption is wrong, it's true only if the training data is large and representative enough with respect to the features, the target class and the complexity of the model... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/108822', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/133121/']} | jdg_320009 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1031179 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
First, I have to admit I screwed up a little with CVS. I had a release tag releaseX , which was done some time back (i.e., not HEAD). Then I decided I need a maintenance bran... | Since you did not set a tag when branching, the only way I see, is to use the date approach.But you can still set that tag now. Lets assume you want to call that initial release "ReleaseX0", because unfortunately the name "ReleaseX" is already occupied for the branch. Depending on whether you want to set the tag on the... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1031179', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/60281/']} | jdg_126065 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2044841 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to download contents of a website—a set of HTML pages—straight to memory without writing out to disk? I have a cluster of machines with 24G of installed each, ... | See wget download options : ‘-O file’ ‘--output-document=file’ The documents will not be written to the appropriate files, but all will be concatenated together and written to file. If ‘-’ is used as file, documents will be printed to standard output, disabling link conversion. (Use ‘./-’ to print to a file literally n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2044841', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/165130/']} | jdg_219570 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31323499 |
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 sklearn and having a problem with the affinity propagation. I have built an input matrix and I keep getting the following error. ValueError: Input contains NaN, in... | This might happen inside scikit, and it depends on what you're doing. I recommend reading the documentation for the functions you're using. You might be using one which depends e.g. on your matrix being positive definite and not fulfilling that criteria. EDIT : How could I miss that: np.isnan(mat.any()) #and gets False... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/31323499', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5036364/']} | jdg_89132 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 316590 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose I want to count the lines of code in a project. If all of the files are in the same directory I can execute: cat * | wc -l However, if there are sub-directories, this... | First you do not need to use cat to count lines. This is an antipattern called Useless Use of Cat (UUoC). To count lines in files in the current directory, use wc : wc -l * Then the find command recurses the sub-directories: find . -name "*.c" -exec wc -l {} \; . is the name of the top directory to start searching from... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/316590', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/39584/']} | jdg_135723 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5836058 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know I can do this... isZero :: Int -> BoolisZero x | x == 0 = True | otherwise = False But can I do something like this? isPalindrome :: Int -> BoolisPalindrome x... | Use a where clause instead isPalindrome :: Int -> BoolisPalindrome x | digitList == reverse digitList = True | otherwise = False where digitList = intToDigits x Of course, for this example we could just skip the guards and write isPalindrome x = digitList == reverse digitList where digi... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5836058', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/217649/']} | jdg_367817 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41067069 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm writing a Chrome Extension that shows a preview of a website of a user's choosing in a sandboxed iframe. I'm finding that a lot of pages do not render properly in the ifr... | Using allow-same-origin is fine. It does not give the content access to the Chrome extension context. It does not grant anything beyond letting the iframe retain its original origin. You have become concerned because of the name used for this permission. In my opinion, the name of this token is inappropriate. The name... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41067069', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4015143/']} | jdg_257368 | PrimeIntellect/stackexchange-question-answering |
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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 keep having to look this up. It seems as though I have yet to find a great way to understand this. In small signal analysis: What is the difference between a la... | Small signal analysis is the art of figuring out what the circuit would do if all of the DC sources went away (active elements are left at their operating points), and a small AC signal is applied at the circuit input. The (complex) impedance of a capacitor is $$Z = 1/(j\omega{}C) = 1/(j2\pi{}fC)$$ The omega is the ang... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/215213', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/98342/']} | jdg_216354 | PrimeIntellect/stackexchange-question-answering |
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I working on different shapes of arrays and I want to save them all with numpy.save , so, consider I have mat1 = numpy.arange(8).reshape(4, 2)mat2 = numpy.arange(9).reshape(2... | If you'd like to save multiple arrays in the same format as np.save , use np.savez . For example: import numpy as nparr1 = np.arange(8).reshape(2, 4)arr2 = np.arange(10).reshape(2, 5)np.savez('mat.npz', name1=arr1, name2=arr2)data = np.load('mat.npz')print data['name1']print data['name2'] If you have several arrays, yo... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/35133317', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5604430/']} | jdg_129049 | PrimeIntellect/stackexchange-question-answering |
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I have a collection called article_category which store all article_id belongs to the category with category_id with data format like so. Collection 1: article_category { "a... | First of all, it is all_category_id , not category_id . Secondly, you don't link articles - all documents will have exactly the same article_category array. Lastly, you probably want to filter out articles that don't have matched category. The conditional pipeline should look more like this: db.article.aggregate([ { $... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/48518215', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1451383/']} | jdg_354624 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In Google Sheets, when using ArrayFormula with AND formula, I don't get the results as it should be. A B 6 7 In C1 I put formula as: =and(A1>5,B1>6) then I get True . If in D... | AND doesn't work that way with Array formulae because it AND s the whole array together in the top left cell, regardless of number of dimensions. I.e. it checks if "">"" which is FALSE , AND ed with anything it will return FALSE for the top left cell, that result is carried down. You can use multiplication of truth val... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/43710792', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7826222/']} | jdg_280549 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there either an existing command, or some trick or script that allows me to show the status of the files shown in "ls"? Something like the following: $ git ls status #Comm... | Using the Git status short format information, here's a Bash script that uses Awk and the column command to give you customized status output. #!/bin/bashgit status --porcelain | \ awk 'BEGIN {FS=" "}{ xstat = substr($0, 1, 1); ystat = substr($0, 2, 1); f = substr($0, 4); ri = index(f, " -> "); if (ri... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8727003', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/73673/']} | jdg_122565 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Current pandas version: 0.22 I have a SparseDataFrame. A = pd.SparseDataFrame( [['a',0,0,'b'], [0,0,0,'c'], [0,0,0,0], [0,0,0,'a']]) A 0 1 2 30 a 0 0 ... | tl;dr : That's definitely a bug. But please keep reading, there is more than that... All the following works fine with pandas 0.20.3, but not with any newer version: A.replace(0,np.nan)A.replace({0:np.nan})A.replace([0],[np.nan]) etc... (you get the idea). (from now on, all the code is done with pandas 0.20.3). However... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48161445', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4909087/']} | jdg_107319 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm not sure if the title to this makes any sense, but essentially I am trying to write a very simple Javascript dependency injection container for an app I am working on. Th... | As other answers and comments have pointed out, there's not a standard macro for this, and you can write your own. In my opinion, this is a good case for define-modify-macro , and I'll describe that first. You can also write such a macro manually, using get-setf-expansion , and I'll show an example of that, too. Usin... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17908566', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/323051/']} | jdg_274962 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I recompiled my classes as usual, and suddenly got the following error message. Why? How can I fix it? java.lang.SecurityException: class "Chinese_English_Dictionary"'s signe... | This happens when classes belonging to the same package are loaded from different JAR files, and those JAR files have signatures signed with different certificates - or, perhaps more often, at least one is signed and one or more others are not (which includes classes loaded from directories since those AFAIK cannot be ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2877262', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32834/']} | jdg_129347 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
private void RandomNumber_Click(object sender, EventArgs e) { Random randnumber = new Random(); MessageBox.Show(randnumber.Next(1, 150).ToString(... | Random generator is basically a deterministic function making one number from another. If you start from a given value, you'll always end in the same result. Usually (to randomize) first input to random generator is generated from current time (this is known as seed). .NET just do that as default, vb 6.0 probably not. ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4758116', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/543047/']} | jdg_101488 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This may be a dumb question. If so I apologize... I don't consider myself an expert in Linear Algebra by any means. If I have the equation of a plane where $Ax+By+Cz=D$... | If $D\ne0$ then the plane is not a vector space and so the concept of basis is meaningless. However, you could find a basis $\def\v#1{{\bf#1}}\{\v v_1,\v v_2\}$ for the plane $Ax+By+Cz=0$; then if $\v u$ is one specific vector on your plane, all vectors on the plane will be given by$$\v u+\lambda_1\v v_1+\lambda_2\v v... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1511927', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/286747/']} | jdg_242780 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My understanding is that the new Hub control is supposed to replace the Panorama control in Windows Phone 8.1. However, the new Hub control does not have an ItemsSource prop... | You don't need multiprocessing or threading to run subprocesses in parallel. For example: #!/usr/bin/env pythonfrom subprocess import Popen# run commands in parallelprocesses = [Popen("echo {i:d}; sleep 2; echo {i:d}".format(i=i), shell=True) for i in range(5)]# collect statusesexitcodes = [p.wait() for p i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23611409', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1785972/']} | jdg_209084 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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How do I configure sbt to use a proxy? For example, my build definition needs to connect to GitHub, specifying connection parameters for http.proxy , http.proxyPort , user , ... | sbt respects the usual environment variables for http proxy settings: export JAVA_OPTS="$JAVA_OPTS -Dhttp.proxyHost=yourserver -Dhttp.proxyPort=8080 -Dhttp.proxyUser=username -Dhttp.proxyPassword=password" ( That's of course, assuming Unix (Linux/OSX etc). On windows you could just set the same environment variable ( %... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/13803459', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/952845/']} | jdg_343654 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm trying to use the .Contains() function on a list of custom objects. This is the list: List<CartProduct> CartProducts = new List<CartProduct>(); And the CartProduct : publ... | You need to implement IEquatable or override Equals() and GetHashCode() For example: public class CartProduct : IEquatable<CartProduct>{ public Int32 ID; public String Name; public Int32 Number; public Decimal CurrentPrice; public CartProduct(Int32 ID, String Name, Int32 Number, Decimal CurrentPrice) ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2629124', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/313106/']} | jdg_102598 | PrimeIntellect/stackexchange-question-answering |
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As static variable declaration without any value assigned goes in BSS section of code. where it will be automatically initialed to zero. Question: suppose, if declare stat... | In C a static pointer will be initialized to null, the draft C99 standard section 6.7.8 Initialization paragraph 10 says: an object that has static storage duration is not initialized explicitly, then: and included the following bullet: — if it has pointer type, it is initialized to a null pointer; So no storage is all... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21964120', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3264390/']} | jdg_249642 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I really can't understand the following equation, especially 1/(2m) . What's the purpose of this equation? And where does 1/(2m) came from? J(theta_0, theta_1) = 1/(2m) * sum... | The cost function is J(theta_0, theta_1) = 1/(2m) * sum_(i=1)^m [ h_theta(x^i) - y^i ]^2 By h_theta(x^i) we denote what model outputs for x^i , so h_theta(x^i) - y^i is its error (assuming, that y^i is a correct output). Now, we calculate the square of this error [ h_theta(x^i) - y^i ]^2 (which removes the sign, as thi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/21099289', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2931534/']} | jdg_79678 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
If one tries to verify the construction of the standard model, one has to find a Lagrangian that is invariant under $U(1)\times SU(2) \times SU(3)$ . While it seems k... | As far as we know, within the standard framework of quantum field theory it is arbitrary that the Standard Model has $\mathrm{U}(1)\times \mathrm{SU}(2)\times\mathrm{SU}(3)$ as its gauge group. We choose this group because it predicts the correct particle content and interactions that we observe e.g. in colliders, not ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/681323', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/181053/']} | jdg_269341 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
New to this, trying to build an app following a well known Flask tutorial, using Flask-bootstrap, Flask-wtforms, Jinja etc I have a form with 2 select fields and a button. cl... | Here is an example implementation of this logic to work with WTForms native functionality. The trick here, is if you want to use WTForms validation, you need to instantiate the form with every possible value, then modify the available options in Javascript to show the filtered values based on the other select. For this... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/41232105', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6717595/']} | jdg_359157 | PrimeIntellect/stackexchange-question-answering |
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I'm hoping someone can help me translate the following into a correctly formatted InnoSetup [Registry] entry to use in my InnoSetup Installer? The goal here is to create a ne... | Try it this way: [Registry]Root: HKCR; Subkey: "ctp"; ValueType: "string"; ValueData: "URL:Custom Protocol"; Flags: uninsdeletekeyRoot: HKCR; Subkey: "ctp"; ValueType: "string"; ValueName: "URL Protocol"; ValueData: ""Root: HKCR; Subkey: "ctp\DefaultIcon"; ValueType: "string"; ValueData: "{app}\YourApp.exe,0"Root: HKCR... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13567119', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1853710/']} | jdg_333661 | PrimeIntellect/stackexchange-question-answering |
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I have tried the following code, but it doesn't work . Any idea where I have gone wrong? document.getElementsByClassName('appBanner').style.visibility='hidden'; <div class="a... | document.getElementsByClassName returns an HTMLCollection (an array-like object) of all elements matching the class name. The style property is defined for Element not for HTMLCollection . You should access the first element using the bracket(subscript) notation. document.getElementsByClassName('appBanner')[0].style.vi... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/18414384', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1952032/']} | jdg_339563 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Could you tell me why the series $\displaystyle{\sum _k \frac{1}{1+k^2x^2}}$ doesn't converge uniformly on $(0,1]$?
Now provide the response and nothing else.
| Because, if $x\rightarrow 0$ for fixed $k$, the individual terms tend to $1$. For uniform convergence you need to have that, independently of the choice of $x$, for each $\varepsilon >0$ there is $N\in \mathbb{N}$ such that $|\sum_{k=n}^{m} a_k(x) | < \varepsilon$ for $n,m \ge N $. Suppose such an $N$ exists. Now choo... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/97678', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/22415/']} | jdg_98766 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a (rather poorly written) javascript component in my application that handles infinite scroll pagination, and i'm trying to rewrite it to use the IntersectionObserver ... | Here's another alternative based on previous answers, you can run it inside the beforeEach methods, or at the beginning of the .test.js file. You could also pass parameters to the setupIntersectionObserverMock to mock the observe and/or unobserve methods to spy on them with a jest.fn() mock function. /** * Utility func... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/44249985', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1454/']} | jdg_341666 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum linguistics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am a student learning languages who is interested in linguistics! In trying to keep myself organized with my own study sheets, I wanted to know, do all language... | Short answer: Not at all! Some languages only have two: past and non-past (English, Japanese). Others have past, present, and future (Ancient Greek). Still others have separate "recent" and "distant" past tenses (Lingála, Swahili). And some have no tense at all (Proto-Indo-European, Mandarin). Long answer: There are tw... | {} | {'log_upvote_score': 6, 'links': ['https://linguistics.stackexchange.com/questions/30279', 'https://linguistics.stackexchange.com', 'https://linguistics.stackexchange.com/users/23670/']} | jdg_139394 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to add UIView s between my UICollectionViewCell s in my UICollectionView and I don't know how I could do that. I'm trying to accomplish something like this: I'll p... | I studied more of how UICollectionViewLayout s work and figured out how to solve it. I have an UICollectionReusableView subclass called OrangeView that will be positioned between my views, than I wrote an UICollectionViewFlowLayout subclass called CategoriesLayout that will deal with my layout. Sorry for the big block ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15749868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/793294/']} | jdg_251588 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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My webpack config specifies that fonts should be loaded using url-loader , and when I try to view the page using Chrome I get the following error: OTS parsing error: invalid ... | TL;DR Use absolute paths to your assets (including your complete hostname) by setting your output.publicPath to e.g. " http://example.com/assets/ ". The problem The problem is the way that URLs are resolved by Chrome when they're parsed from a dynamically loaded CSS blob. When you load the page, the browser loads your ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/34133808', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1339963/']} | jdg_339030 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I want to search for records where a particular field either STARTS WITH some string (let's say "ar") OR that field CONTAINS the string, "ar". However, I consider the two con... | You need to select them in 2 parts, and add a Preference tag to the results. 10 from each segment, then merge them and take again the best 10. If segment 1 produces 8 entries, then segment 2 of UNION ALL will product the remaining 2 SELECT *FROM(SELECT *, 1 as PreferredFROM EmployeesWHERE Name LIKE 'ar%'LIMIT 10UNION... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5036145', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/622332/']} | jdg_136801 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I send custom parameters to the axios interceptor? I am using an interceptor like this: window.axios.interceptors.request.use(function (config) { if (PASSED_PARAM =... | The method suggested by @Laurent will cause axios to wipe out all your other parameters and replace it with my_variable , which is may not exactly what you want. The proper way of adding default parameters instead of replacing it is like this: axios.defaults.params = {};axios.interceptors.request.use(function (config) ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47729790', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5191800/']} | jdg_275943 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am working on an application with Visual Studio 2015 on Windows 7. The application has a C# frontend, a C++ CLR wrapper and C++ native code. My application crashes with an ... | This is the answer of Microsoft as posted to my bug report at Microsoft Connect: Windows Server 2003 and Windows XP have problems with dynamically loading a DLL (via LoadLibrary) that uses thread-local storage, which is what thread-safe statics use internally to provide efficient execution when the static local has alr... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32517234', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5321479/']} | jdg_164676 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Hey I am dealing with this question since some months.How rigorously do I have to prove that two "obviously homeomorphic" spaces are really homeomorphic? Example: Cup ho... | Integrating $$\int_\gamma\frac{\log\left(z^2+4\right)}{\left(z^2+1\right)^2}\,\mathrm{d}z\tag1$$ along the contour gives $2\pi i$ times the residue at $z=i$ . The integral along the curved pieces vanish as the radius of the large semi-circle grows to $\infty$ . The integral along the downward line along the right side ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4052169', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_347850 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have KOA Like below : var koa = require('koa'),bodyParser = require('koa-body-parser'),router = require('koa-router'),app = koa();app.use(router(app));app.use(bodyParser())... | Interesting, I came across the same error, but my issue was the ordering of app.use() statements. The below does NOT work for me, and returns 'undefined' for this.request.body: var koa = require('koa');var router = require('koa-router');var bodyParser = require('koa-body-parser');var app = koa();app.use(router(app));ap... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/22148087', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1262045/']} | jdg_324210 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5938048 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a problem: I need to delete a column from my SQLite database. I wrote this query alter table table_name drop column column_name but it does not work. Please help me.
... | Update: SQLite 2021-03-12 (3.35.0) now supports DROP COLUMN . The FAQ on the website is still outdated. From: http://www.sqlite.org/faq.html : (11) How do I add or delete columns from an existing table in SQLite. SQLite has limited ALTER TABLE support that you can use to add acolumn to the end of a table or to change t... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/5938048', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1014728/']} | jdg_108974 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31132288 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I would like to make my Liberty application to connect the Bluemix Secure Gateway'sdestination with TLS Mutual Auth. I tried to create a key store and import a cert and a sec... | Actually it's pretty simple. Create a testing database on your storage/ folder, with the name database.sqlite or if you want another name or another location you have to change the configs on the config/database.php file, these are the default configs: 'sqlite' => [ 'driver' => 'sqlite', 'database' => storage_p... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31132288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4840914/']} | jdg_88829 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54884767 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I tried to print contents of a List<String> with a " , " in between them. Followed the book Functional Programming in Java by Venkat Subramaniam, on page 54 , he did exactly ... | You're iterating over the list, and calling String.join with a single entry each time. That's never going to use the delimiter. To make this clear, consider these two examples: String x1 = String.join(",", "a");String x2 = String.join(",", "a", "b"); Then the value of x1 will be "a", and the value of x2 will be "a,b". ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/54884767', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4964136/']} | jdg_277560 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 343943 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was working on migrating over a project which uses a static logger, and a static email service. The email service logs emails sent, and the logger servi... | I suggest you to read a great book about the C# dependency injection by Mark Seemann, with a lot of real world samples for different tasks you can do with it, even with circular dependencies similar to your case. In general, the main design rule is You can't resolve the problem on its level , and in this case it's true... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/343943', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/96377/']} | jdg_369754 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9069374 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have the following XAML. How can i highlight the selected item in the ItemsControl ? I can override the selected item template for ListView but how to achieve the same for ... | An ItemsControl does not track the SelectedItem If you want that behavior, I would suggest overwriting the styles and templates for a ListBox <ListBox Name="itemsCtrl" HorizontalContentAlignment="Center" ItemsSource="{Binding Path=MovieCollection, Mode=TwoWay}"> <ListBox.Resources> <!-- Set SelectedItem Backg... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9069374', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/980872/']} | jdg_251566 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8051912 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need to associate some data with a key for its lifetime, so I am using a WeakHashMap . However, in addition I need to get a key by its corresponding value. The easy way to ... | No it won't be garbage collected, see the Javadoc : Implementation note: The value objects in a WeakHashMap are held by ordinary strong references. Thus care should be taken to ensure that value objects do not strongly refer to their own keys, either directly or indirectly, since that will prevent the keys from being d... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8051912', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9204/']} | jdg_369290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16181239 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I'm using the Javascript API for Google Analytics Content Experiments and it seems like you have two choices: Run one experiment at a time and have Google assign the variatio... | I don't think you're missing anything. My understanding is that the GA Experiments API allows you to allocate a visitor to any version of a single A/B/N test with the Choose Variation command : cxApi.chooseVariation(); However, this function is only available if you specify the experiment ID when loading the api.js on ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16181239', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/238884/']} | jdg_317890 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23938891 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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when I open the activity of my project I call the startService(Intent intent) method to start a new Service. When the activity is destroyed the service shouldn't be killed (b... | To have a service running independently of your application's main process and to be sure that Android does not kill it while it's doing something, there are two things you should do/try. Run your service in a separate process. You can achieve this by adding the following attribute to your service declaration in the ma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23938891', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3656094/']} | jdg_74709 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5024337 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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So I have some posts, and would like to show n .. m most recent entries in the sidebar (these numbers being set in a config) I can get the latest n records easily enough clas... | Ok, so the answer is, I think: @posts = Post.published.limit(6).offset(5) It will retrieve 6 posts, starting from the sixth. edit2: About the limit([6, 12]), I find that strange: attr_accessor :limit_valuedef limit(value) relation = clone relation.limit_value = value relationenddef build_arel ... arel.take(con... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5024337', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/125875/']} | jdg_306089 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 173691 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Can you explain me why and where I should put AC-coupling capacitors (usually around 0.1uF) on high-speed (1...5 GHz) differential serial interfaces (like SerDes ... | The coupling capacitors are usually placed close to the transmitter source. Going along with Dr. Johnson, we need to figure out the distance. The propagation velocity of signals on most FR4 types of board is about c/2. This equates to around 170ps per inch for internal layers and more like 160 ps per inch for external ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/173691', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/39662/']} | jdg_249058 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 139528 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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When modelling continuous proportions (e.g. proportional vegetation cover at survey quadrats, or proportion of time engaged in an activity), logistic regression is cons... | Perhaps this can be answered in the "reverse" fashion - I.e. when are they the same? Now the IRLS algorithm used in logistic regression provides some insight here. At convergence you can express the model coefficients as: $$\hat {\beta}_{logistic}=\left (X^TWX\right)^{-1} X^TWz$$ where $ W $ is a diagonal weight matri... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/139528', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/46761/']} | jdg_160471 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27759 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Suppose $N$ is an RSA modulus (ie, it's the product of two distinct primes), 256 bits long. What is the best method to factor it? Trial division is out of the question,... | One thing that jumps out at me is that this matrix has two eigenvalues. Find them: det$(\begin{bmatrix}2-\lambda & 3\\ 3 & 2-\lambda\end{bmatrix})$=$(2-\lambda)^{2}-9$=$-5-4\lambda+\lambda^{2}$. Factoring this you get $(\lambda+1)(\lambda-5)=0$, so your eigenvalues are -1 and 5. Now, find bases for their respective eig... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/27759', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/7162/']} | jdg_171571 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1253122 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When using subprocess.Popen(args, shell=True) to run " gcc --version " (just as an example), on Windows we get this: >>> from subprocess import Popen>>> Popen(['gcc', '--vers... | Actually on Windows, it does use cmd.exe when shell=True - it prepends cmd.exe /c (it actually looks up the COMSPEC environment variable but defaults to cmd.exe if not present) to the shell arguments. (On Windows 95/98 it uses the intermediate w9xpopen program to actually launch the command). So the strange implementat... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1253122', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/68707/']} | jdg_315559 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27683169 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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See this similar question: Need access more user properties in User.Identity I would like to create custom authentication methods to use with my Razor Views that allows easy ... | The IIdentity object in MVC is going to be the issued token that corresponds to the identity of the user. This differs from whatever object or method you use on the back-end that represents the user (say a User class). If you want to use the user's identity to get a custom value then you need to put it into their claim... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27683169', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1870110/']} | jdg_101201 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24338700 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I got one problem and i have described it below. I am using UIViewControllerContextTransitioning for custom transitions. I have 2 view controllers, first view controller and ... | I was having the same problem here – looks like a bug in iOS 8. I've filed a radar . I used Reveal to inspect the view hierarchy after the screen goes black. The key UIWindow is completely empty – no view hierarchy at all! I played around a bit and it looks like there is an easy workaround, for simple cases. You can ju... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/24338700', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1551401/']} | jdg_136521 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22601521 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am using STRIPE for credit card payments in my Asp.net Application. Application have an monthly subscription plan. First time when user subscribe the webhook event 'custome... | The webhook 'invoice.payment_succeeded' actually does distinguish between the first charge of a new subscription and subsequent renewal charges. The webhook sends an invoice object, which includes 'billing_reason' - the possible values of which are noted in the Stripe Docs - The Invoice object : billing_reason(string)"... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22601521', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2560942/']} | jdg_311052 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 217736 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am new to electronicscould any one explain to me what is the Bootstrap capacitor and what is used for I am doing research about buck convertor using MP1482 chip... | Your question is a good one, even if it is short. Linguistically the word bootstrap comes from "Pulling yourself up on your bootstraps", which is of course in practise nonsense, but it does give a hint to the purpose, once it's more clear to you how capacitors work, when connected to a square wave signal. What happens ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/217736', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/100652/']} | jdg_380573 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2963724 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Every now and then I hear a category theorist saying that category theory is a unifying language for mathematics, and that category theory proves general theorems that s... | Here's one of the first examples I personally found useful, and which I employed constantly throughout my mathematical education. The basic fact is that left adjoint functors preserve colimits and right adjoint functors preserve limits. Random examples off the top of my head: An extremely concrete example: the inclusio... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2963724', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_252446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 218226 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am creating an application from legacy code using AngularJS. I wonder what parts of my code should be moved into a directive. For example, iI had though... | Hmm, I can think of two possible algorithms: A linear scan through the A sequence, or building a dictionary with constant-time lookup of the indices. If you are testing many potential subsequences B against a single larger sequence A , I'd suggest you use the variant with the dictionary. Linear Scan Description We main... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/218226', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/93536/']} | jdg_247716 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2350 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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In the United States we have the two-party system unlike many other nations, including Britain, Germany, Israel, and many others. Multiple parties ultimately results... | As Michael WS points out, a 'first past the post' system (which the US has) encourages a two party system. However many other countries also run a 'first past the post' system without such a strong two-party emphasis. The UK and Canada are two examples where first-past-the-post allows for multiple parties in the legisl... | {} | {'log_upvote_score': 4, 'links': ['https://politics.stackexchange.com/questions/2350', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/2225/']} | jdg_225570 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28120029 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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public class getString {String tag_string_req = "string_raq";String url = "http://10.0.2.2/eat/locations/index.json";String result="";public String get_String() { StringR... | You want to use callback interfaces like so: public void getString(final VolleyCallback callback) { StringRequest strReq = new StringRequest(Request.Method.GET, url, new Response.Listener<String>() { @Override public void onResponse(String response) { ... // (optionally) some manipulati... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/28120029', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4441679/']} | jdg_177638 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 88934 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Does anyone know of a command that reports whether a system is Big Endian or Little Endian, or is the best option a technique like this using Perl or a string of command... | lscpu The lscpu command shows (among other things): Byte Order: Little Endian Systems this is known to work on CentOS 6 Ubuntu (12.04, 12.10, 13.04, 13.10, 14.04) Fedora (17,18,19) ArchLinux 2012+ Linux Mint Debian (therefore assuming Debian testing as well). Systems this is known to not work on Fedora 14 Ce... | {} | {'log_upvote_score': 7, 'links': ['https://unix.stackexchange.com/questions/88934', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/7453/']} | jdg_90335 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 72258 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Can a client-side outbound TCP port be reused concurrently for multiple destinations? If it's possible, this would let NAT gateways milk an IP Address much... | Conceptually, Yes A TCP Server accepts multiple connections on the same port and correlates them to the right active socket connection. This is just vice versa. Common knowledge about a TCP session states that when you connect to a website, your local machine uses an ephemeral port that is then paired with the other si... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/72258', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/43899/']} | jdg_105454 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 409951 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was reading Herbert Goldstein's Classical Mechanics . Its first chapter explains holonomic and non-holonomic constraints, but I still don’t understand the underlyin... | If you have a mechanical system with $N$ particles, you'd technically need $n = 3N$ coordinates to describe it completely. But often it is possible to express one coordinate in terms of others: for example of two points are connected by a rigid rod, their relative distance does not vary. Such a condition of the system ... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/409951', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/197462/']} | jdg_101656 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2666419 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I need to pass extra arguments to factory girl to be used in a callback. Something like this (but more complex really): Factory.define :blog do |blog| blog.name "Blah" blog... | This is now possible without any "hacks" thanks to transient attributes ( see comment on issue #49 ) example: FactoryGirl.define do factory :user do transient do bar_extension false end name {"foo #{' bar' if bar_extension}"} endend# Factory(:user).name = "foo"# Factory(:user, :bar_extension => true).na... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2666419', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6068/']} | jdg_270847 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3699395 |
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:
So I'm trying to show every contractible topological space is connected. At the moment I've established that $X$ is contractible iff there is a homotopy equivalence $f:\... | Let $H: X \times I$ be a contracting homotopy to $p \in X$ , so that $H$ is continuous. $H(x,0)=x$ for all $x \in X$ . $H(x,1)=p$ for all $x \in X$ . $H(p,t)=p$ for all $t$ . Then for each $x \in X$ we have a continuous path $p_x: [0,1] \to X$ such that $p_x(0)=x, p_x(1)= p$ , namely $p_x(t)=H(x,t)$ where we restrict $... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3699395', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/794696/']} | jdg_306628 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34160614 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given the following code: #include <string>void foo(){ std::string s(std::move(""));} This compiles with apple clang (xcode 7) and does not with visual studio 2015 which gen... | This looks like a Visual Studio bug. This comes down to the std::move and if we look at the cppreference page it has the following signature: template< class T >typename std::remove_reference<T>::type&& move( T&& t ); and it returns: static_cast<typename std::remove_reference<T>::type&&>(t) which matches the draft C++ ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/34160614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2015579/']} | jdg_140862 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49396124 |
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 make a structure of some sort that has key value pairs where the key is an identifier like 'equals' and the values are the unicode equivalent html like '\u003D... | To have the enum accessible within the component, you must declare a property, like you did, but instead of declaring it of type Symbols (using : ), you should assign Symbol to it (using = ). To declare a <select> with options, you should use the *ngFor in the <option> s, not in the <select> . Also, to iterate the enum... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49396124', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5327403/']} | jdg_260035 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 92252 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to build a 555 timer with a 50% duty cycle. I followed the instructions given here (pg 12). I used a 470 μF capacitor, a 150 Ω resistor and a 1 kΩ resi... | If you need an accurate 50% duty cycle, a simple 555 circuit is not the way to go. A better method is to have an oscillator run at double frequency, where duty cycle is unimportant. Then feed that signal in a divide-by-two circuit and you'll have a perfect 50% duty cycle. A simple divider can be made using a JK-flip ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/92252', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/33442/']} | jdg_283584 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 285850 |
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:
A little over a year ago I was fortunate enough to be able to take a 9 month break from work. I decided that in that time time I would hone my C# skills.... | To make the process work in the long term I would write the tests when the code is being written. Which may seem to contradict your approach. However you've posed the question so I'll give you my take: You don't have to write the tests before the code. forget that purity. However you want to write the tests around t... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/285850', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/81495/']} | jdg_81053 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17894550 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
let's say i have a image ! now i want to fill that image with and my final image should look like this how to do it?so far i was able to change the color of that image but wa... | Use these steps to create simulate applying a mapped pattern to your shirt: Create a high-contrast version of your shirt. DrawImage that shirt onto the canvas Set globalCompositeOperation to “source-atop” (any new drawing will only appear where the shirt image is opaque) Create a pattern from your checkered image Fill ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17894550', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1508913/']} | jdg_117131 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1760614 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there a way to turn the y axis upside down in matlab plots, so that the positive direction of the y axis, instead of up, points down ? (I beg of you; please do not say, pr... | The 'YDir' axes property can be either 'normal' or 'reverse' . By default it is 'normal' for most plots, but some plots will automatically change it to 'reverse' , such as the image or imagesc functions. You can set the y-axis direction of an axes with either the set function or dot indexing (in newer MATLAB versions):... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/1760614', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/62699/']} | jdg_304920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11627362 |
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 following picture will tell you what I want. I have the information of the rectangles in the image (width, height, center point and rotation degree). Now, I want to write... | You can use the warpAffine function to rotate the image around a defined center point. The suitable rotation matrix can be generated using getRotationMatrix2D (where theta is in degrees ). You then can use Numpy slicing to cut the image. import cv2import numpy as npdef subimage(image, center, theta, width, height): '... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11627362', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1285444/']} | jdg_217065 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35235 |
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:
Suppose we are in the field of desktop applications which need to store their data in a database. How do I store the password for this database avoiding the most obv... | Any secret key that you embed in a program can be recovered by a person who has full access to that program, the best you can do is make it time consuming to do so. But let's say you could make the secret totally unrecoverable by analysing the binary. The user could perform dynamic analysis by running the program while... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/35235', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/24688/']} | jdg_70114 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18827729 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible somehow to execute some code for each row of an select without using a cursor? In my case:I'm having a temp table to store some data for a complexe script. At ... | Executing a print statement for each row in a result set pretty much requires a cursor or an approach similar to this declare @id int, @stuff varchar(20)declare @tmp table( id int not null, stuff varchar(20) primary key(id))insert @tmpselect id, stuff from mastertablewhere condition1 > condition2select top 1 @id=id, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18827729', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/725472/']} | jdg_227903 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53536681 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a beginner with Apache NiFi, but until now All the tutorial that I read speak about the integration of kafka with Nifi. how it kafka is the complementary of Nifi? why we ... | NiFi and Kafka complements in the sense that NiFi is not a messaging queue like Apache Kafka. On the contrary, Apache NiFi is a data-flow management aka data logistics tool. Let's assume this scenario: You have messages (in JSON format) getting streamed through Kafka and you want to validate the messages to check if th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/53536681', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2299789/']} | jdg_198700 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50159 |
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 know which libraries are used by executables on my system. More specifically, I'd like to rank which libraries are used the most, along with the binaries that use... | Use ldd to list shared libraries for each executable. Cleanup the output Sort, compute counts, sort by count To find the answer for all executables in the "/bin" directory: find /bin -type f -perm /a+x -exec ldd {} \; \| grep so \| sed -e '/^[^\t]/ d' \| sed -e 's/\t//' \| sed -e 's/.*=..//' \| sed -e 's/ (0.*)//' \| s... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/50159', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3756/']} | jdg_87561 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 480383 |
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:
So studying Qualifying Exam problems in Analysis I cam across this one: For $1\lt r \lt p \lt s \lt \infty$ where $\mu$ denotes Lebesgue measure, a) Construct a subspac... | One can use the following result, known as Müntz Szasz theorem, for which a proof can be found here . If $p\geqslant 1$ and $\lambda_n$ is a sequence of distinct real numbers greater than $-\frac 1p$, then $\operatorname{Span}\{x^{\lambda_n},n\in\mathbb N\}$ is dense in $L^p$ if and only if $$\sum_{n=0}^\infty\frac{\la... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/480383', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/91735/']} | jdg_186547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2988304 |
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:
Assume $\sqrt 2$ is rational. $$\sqrt 2= \frac{P}{Q}$$ $$2 = \biggr(\frac{P}{Q}\biggr)^2$$ $$2 = \frac{P^2}{Q^2}$$ $P^2 = 2Q^2$ which is impossible because there doesn't... | This is an incomplete proof at best, since you only claim, but don't prove, that there is no (natural) number $n$ such that $2n^2$ is the square of another (natural) number. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2988304', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/613144/']} | jdg_224486 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 183370 |
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 use tmux 1.8 so I have built in CTRL+b+z feature to zoom an active pane. The problem is that zoomed pane looks the same as just one plain pane so sometimes I forget if... | At the same time as the zoom feature, the window_flag with the same name Z was added, so this flag should appear in the status line next to the window title (you mention in a comment that you use some plugin/customization of tmux). In any case, you can query tmux using the list-panes command and the formats feature: tm... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/183370', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/87396/']} | jdg_95281 | PrimeIntellect/stackexchange-question-answering |
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