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 | 10277933 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to read a text file that is encoded in GBK . The standard library in Go programming language assumes that all text is encoded in UTF-8. How can I read files in other e... | Previously (as mentioned in an older answer) the "easy" way to do this involved using third party packages that needed cgo and wrapped the iconv library. That is undesirable for many reasons. Thankfully, for quite a while now there has been a superior all Go way of doing this using only packages provided by the Go Auth... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10277933', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1258722/']} | jdg_249531 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 49157861 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to send Data to a NewsletterStore Job. But it's failing with the following error. Any suggestions? I also tried to remove the SerializesModels Models trait. With... | Request is not serializable there is a workaround what you are trying to achieve public function store(StoreNewsletterRequest $request){ StoreNewsletterJob::dispatch($request->all()); return view('backend.dashboard.index');} Your job handler. public function handle(){ if(!Newsletter::isSubscribed($this->reques... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/49157861', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5692396/']} | jdg_225206 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36112774 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using the standard JS library (ECMA5), without using momentjs or external libs , how do you calculate the UTC offset given a TimeZone string such as "Europe/Rome" or "America... | There is no function in ECMAScript ( ECMA-262 ) that can perform the operation you requested. This is simply because standard ECMAScript does not know anything about time zones other than that of the local computer, and UTC. However, in browsers that support the ECMAScript Internationalization API ( ECMA-402 ), and fu... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36112774', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2329947/']} | jdg_203007 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20550598 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am building a project in Django Rest Framework where users can login to view their wine cellar.My ModelViewSets were working just fine and all of a sudden I get this frustr... | Because it's a HyperlinkedModelSerializer your serializer is trying to resolve the URL for the related User on your Bottle . As you don't have the user detail view it can't do this. Hence the exception. Would not just registering the UserViewSet with the router solve your issue? You could define the user field on your ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/20550598', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3063421/']} | jdg_290435 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 130695 |
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:
In my work I have seen several uses of Fisher's exact test, and I was wondering how well it fits my data. Looking at several sources I understood how to calculate the s... | In the $2\times 2$ case the distributional assumption is given by two independent binomial random variables $X_1 \sim Bin(n_1, \theta_1)$ and $X_2 \sim Bin(n_2, \theta_2)$. The null hypothesis is the equality $\theta_1=\theta_2$. But Fisher's exact test is a conditional test: it relies on the conditional distribution o... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/130695', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/64626/']} | jdg_127240 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 531634 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am handed a fair coin. I understand that the probability of H/T is 0.5. Trial 1. I flip and observe H. I expect that on my 2nd toss, the probability of H is still 0.5... | When you flip the third coin, you’ve already observed the first two flips .Mathematically, $p(\text{flip}_3=H \mid \text{flip}_2=H, \text{flip}_1=H) = 0.5$ . This comes from the independence among coin flips. The value 0.125 is the joint probability $p(\text{flip}_3=H, \text{flip}_2=H, \text{flip}_1=H)$ . This is the p... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/531634', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/86794/']} | jdg_336482 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1815760 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Am working on a command line python script - throughout the script, I have a lot of information I am print -ing to the terminal window so that I may follow along with what is... | You could use logging and assign those things that should not be printed if QUIET a different log level. Edit: THC4K's answer shows an example of how to do this, assuming that all output should be silent if QUIET is set. Note that in Python 3 from __future__ import print_function is not necessary: print = logging.infol... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1815760', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/181902/']} | jdg_306259 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 46155017 |
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 wanted to ask if Popper.js is absolutely necessary or not if i don't use dropdown menus.Are there any other parts driven by popper that would not work without the library?
... | If you search for "popper" in Bootstrap 4's documentation , the following results will come up: Tooltips rely on the 3rd party library Popper.js for positioning. Popovers rely on the 3rd party library Popper.js for positioning. Dropdowns are built on a third party library, Popper.js, which provides dynamic positioning ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/46155017', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4797508/']} | jdg_229377 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 42130 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I've tried to plot the y(t) function, but there are complex numbers and I don't know how to plot it. I've been looking for hyperbolic functions transformation, but I did... | First of all, the following are equivalent $x_{n} \to x$ in norm, that is $\|x_n - x\| \to 0$. $x_{n} \to x$ weakly and $\|x_n\| \to \|x\|$. That 2. implies 1. is a nice exercise in applying the polarization identity. A standard example of a weakly convergent sequence that doesn't contain a norm-convergent sequence is ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/42130', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/3509/']} | jdg_200192 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7397207 |
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 tried to serialize POCO class that was automatically generated from Entity Data Model .edmx and when I used JsonConvert.SerializeObject I got the following error: Error Sel... | The best solution is taken from Loop Reference handling in Web API (which most of this answer is copied from): Fix 1: Ignoring circular reference globally (I have chosen/tried this one, as have many others) The json.net serializer has an option to ignore circular references. Put the following code in WebApiConfig.cs fi... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/7397207', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/867153/']} | jdg_252928 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 623969 |
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:
How do I replace the blank lines in tab delimited text file with the content of the row above on a Linux machine? For example: 101 abc group1765 efg group2345 hij group4... | In awk (note that this one will print any empty lines that come before the first non-empty one): $ awk '{ if(! NF){$0=last}else{last=$0;}}1' file101 abc group1765 efg group2 345 hij group4 345 hij group4 456 gfd group9 762 ert group7 762 ert group7 762 ert group7 554 fgt group11 Explanation : NF holds the number of fie... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/623969', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/312065/']} | jdg_79457 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7400 |
Below is a question asked on the forum raspberrypi.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
As I understand RTC is needed to keep track of time. However, Raspberry Pi does not have that and use NTP servers to synchronize its time. All that is fine, but h... | RTC operation What RaspberryPi lack is a battery backed RTC (Real Time Clock). It's device that can work independently from main computer and keep track of a passing time even when it's off (this is why it has its own battery). It may work in very simple way - it has a known frequency oscillator connected and on every ... | {} | {'log_upvote_score': 5, 'links': ['https://raspberrypi.stackexchange.com/questions/7400', 'https://raspberrypi.stackexchange.com', 'https://raspberrypi.stackexchange.com/users/931/']} | jdg_333473 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1509910 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This is the question: "List the sample space for three individuals chosen at random to vote either Democrat or Republican. List the distinct combinations and permutati... | By setting $t=\frac{2}{x}$ we have\begin{align}\lim_{x\to\infty}\frac{x}{4}\tan\left(\frac{2}{x}\right)&=\lim_{t\to 0^+}\frac{\tan t}{2t}\\[4pt]&=\frac{1}{2}\left(\lim_{t\to 0^+}\frac{1}{\cos t}\right)\left(\lim_{t\to 0^+}\frac{\sin t}{ t}\right)\\[4pt]&=\frac{1}{2}\left(1\right)\left(1\right)\\[4pt]&=\frac{1}{2}\end{a... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1509910', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/285709/']} | jdg_156579 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 69902 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
While I was using the Genetic Algorithm to generate full correct Sudoku grids starting from a population of random grids, I occasionally face the problem of the process be... | How to rank the individuals of a population based on both diversity and fitness? You can combine diversity and fitness into a single score: $$score(i) = fitness(i) + k \cdot diversity(i)$$ It's a standard approach and doesn't require significant changes to the algorithm. Unfortunately $k$ is problem-specific . Alternat... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/69902', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/35049/']} | jdg_156980 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3710127 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I need to make a snapshot or a screenshot - call it as you like- of the current view and then display it in the modal view. Because if I just write this in the ModalView's Vi... | I would suggest doing this: Have a method that creates an image out of the contents of the view. -(UIImage*) makeImage {UIGraphicsBeginImageContext(self.view.bounds.size);[self.view.layer renderInContext:UIGraphicsGetCurrentContext()];UIImage *viewImage = UIGraphicsGetImageFromCurrentImageContext();UIGraphicsEndImageCo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3710127', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/299901/']} | jdg_299398 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 556430 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I don't have any idea how to start this problem. Could you give a hint? Find closed form solution using generation function for the binomial coefficients: $$a_n:=\sum_{k... | Note that: $a_n=\sum_{k \geq 0} \binom{n}{k}^2(-1)^k=\sum_{k \geq 0} \binom{n}{k} (-1)^k \times\binom{n}{n-k} $, since $\binom{n}{n-k}=\binom{n}{k}$, this is readily a convolution (of the coefficients of $(1-x)^n$ and the coefficients of $(1+x)^n$). Looking closely, this is $$a_n=[x^n]\left\{(1-x)^n (1+x)^n\right\} =... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/556430', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/63628/']} | jdg_193866 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2660152 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an array called $times . It is a list of small numbers ( 15,14,11,9,3,2 ). These will be user submitted and are supposed to be minutes. As PHP time works on seconds, I... | You can use array_map : array_map() returns an array containing all the elements of arr1 after applying the callback function to each one. The number of parameters that the callback function accepts should match the number of arrays passed to the array_map() Examples with lambda functions for callbacks: array_map(func... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2660152', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/300329/']} | jdg_275849 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27582 |
Below is a question asked on the forum biology.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
For every 104 male babies, we have 100 female babies and there are statistics which are more reliable. (Those tell us that we have 997 female infants born per 1000 ma... | Note: This is based on literature searches I've done a while ago out of general curiosity. I'm in no way an expert on human reproduction. First, I'm not sure if you are asking about evolutionary reasons or the developmental causes for for a difference in sex ratio. Here, I will focus on the developmental causes . There... | {} | {'log_upvote_score': 5, 'links': ['https://biology.stackexchange.com/questions/27582', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/-1/']} | jdg_237462 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28669905 |
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 a bit confused about instruction sets. There are Thumb, ARM and Thumb 2. From what I have read Thumb instructions are all 16-bit but inside the ARMv7M user manual (page ... | Oh, ARM and their silly naming... It's a common misconception, but officially there's no such thing as a "Thumb-2 instruction set". Ignoring ARMv8 (where everything is renamed and AArch64 complicates things), from ARMv4T to ARMv7-A there are two instruction sets : ARM and Thumb. They are both "32-bit" in the sense that... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/28669905', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/689242/']} | jdg_154557 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 511777 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So we ran into an interesting issue today. We have a Java EE web app that uses a bunch of 3rd party jars. This includes Hibernate. We use the Java logging api that comes with... | You need to implement operator << appropriately for your class. The general pattern looks like this: template <typename T>logger& operator <<(logger& log, T const& value) { log.your_stringstream << value; return log;} Notice that this deals with (non- const ) references since the operation modifies your logger. A... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/511777', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/48773/']} | jdg_193920 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7996773 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a problem when trying to see a .pdf file (generated with PDFKit) unauthenticated, just going directly from a given url host/.../profile.pdf . I, as expected, am asked ... | First, make sure that it's actually Rails serving the PDF and not a web server in front of it. (Depending on your configuration, it could be the request is never getting to Rails in the first place.) Assuming it is Rails serving the file, then you should check your devise.rb configuration file. You may need to make :pd... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7996773', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/976438/']} | jdg_288011 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37913957 |
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 2 numpy arrays: xarr = np.array([1.1, 1.2, 1.3, 1.4, 1.5])y = np.array([1.1,1.2]) I want to check whether each element of xarr belongs to y or equals 1.3 . If an eleme... | You can make use of numpy.in1d , the rest is pretty simple: The key part: In [25]: np.in1d(xarr, y)Out[25]: array([ True, True, False, False, False], dtype=bool) Whole example: In [16]: result = np.empty(len(xarr), dtype=object)In [17]: resultOut[17]: array([None, None, None, None, None], dtype=object)In [18]: result.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37913957', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6366886/']} | jdg_211603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21194677 |
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 connecting to Hive via an ODBC driver from a .NET application. Is there a query to determine if a table already exists? For example, in MSSQL you can query the INFORMATI... | There are two approaches by which you can check that: 1.) As @dimamah suggested, just to add one point here, for this approach you need to 1.1) start the **hiveserver** before running the query 1.2) you have to run two queries 1.2.1) USE <database_name> 1.2.2) SHOW TABLES LIKE 'table_name' 1.2.3) Then yo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21194677', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1190009/']} | jdg_148367 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31202045 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have an *UITableView that show events in a period of time, some kind of calendar. Each section is a day of the week and each event is a custom *UITableViewCell . The events... | The Leanback team has recently added in support for multiple ListRow s for one HeaderItem in version 24.0.0 of the library. It allows you to supply a RowsFragment that maps to the HeaderItem . You can see an example of it in their Leanback showcase . Specifically, here is the file where they provide an example. There i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31202045', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3949023/']} | jdg_98048 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27877197 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to know how to convert each alphabetic character entered to a number. e.g. a=1, b=2 ,c=3 up to z=26 In C I had managed to do something similar, by taking a chara... | If I get you right, the other answers are over complicated: parseInt('a', 36) - 9; // 1parseInt('z', 36) - 9; // 26parseInt('A', 36) - 9; // 1parseInt('Z', 36) - 9; // 26 Now, to answer the question you asked in the comments: function sumChars(s) { var i, n = s.length, acc = 0; for (i = 0; i < n; i++) { acc += par... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/27877197', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4440061/']} | jdg_357887 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4301064 |
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 to get the following fields from Android contacts? I used Android 2.2. Name prefix First name Middle name Last name Name prefix Phonetic given name Phonetic middle name P... | Look at ContactsContract.CommonDataKinds.StructuredName class. You can find there all columns you are looking for. Try sth like this: String whereName = ContactsContract.Data.MIMETYPE + " = ?"; String[] whereNameParams = new String[] { ContactsContract.CommonDataKinds.StructuredName.CONTENT_ITEM_TYPE }; Cursor na... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4301064', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/488433/']} | jdg_85170 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 552 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I substitue z^2->x in the following polynomial z^4+z^2+4 ? z^4+z^2+4 /. z^2->x gives z^4+x+4
Now provide the response and nothing else.
| The reason why the replacement doesn't work is that replacement rules are not mathematical replacements, but pure structural replacements. Therefore the replacement z^2->x just looks for occurrences of the pattern z^2 and replaces that with x . Now z^4 doesn't match that pattern. Also note that rules operate on the int... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/552', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/82/']} | jdg_78361 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5407 |
Below is a question asked on the forum raspberrypi.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a simple device connected to the Raspberry Pi, a small USB fan. The problem is that the fan does not have a on/off switch so I must unplug the fan every ti... | You can use my tool uhubctl , it supports Raspberry Pi models B+, 2B, 3B, 3B+ and 4B - these models have hardware ability to turn USB power off and on. Use it like this: Turn off power to all USB ports (must use port 2): sudo uhubctl -l 1-1 -p 2 -a 0 Turn on power to all USB ports (must use port 2): sudo uhubctl -l 1-1... | {} | {'log_upvote_score': 5, 'links': ['https://raspberrypi.stackexchange.com/questions/5407', 'https://raspberrypi.stackexchange.com', 'https://raspberrypi.stackexchange.com/users/2967/']} | jdg_285867 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10673 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to copy a file from my homedir to /usr. How do I setup the permissions to allow this? $ chmod 777 KeePass-2.14.zip$ cp KeePass-2.14.zip /usr/keepass/cp: canno... | I'm guessing that sudo cp can't stat KeePass-2.14.zip because $HOME is on an NFS mount, and the NFS server doesn't grant your machine root permission to the NFS share. Try: cp KeePass-2.14.zip /tmpsudo cp /tmp/KeePass-2.14.zip /usr/keepass/ | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/10673', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/1594/']} | jdg_243012 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13011811 |
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 implement duck typing in F# and I spotted that you can have a member constraint in F# generics as follows: type ListEntryViewModel<'T when 'T : (member Name : s... | There was a similar question recently where member constraints were used in the type declaration . I'm not sure how to correct your sample to make it compile, but I would not be surprised if that was not possible. Member constraints are designed to be used with statically resolved type parameters and especially with in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13011811', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/47207/']} | jdg_378729 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20264737 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have this PHP Code: $rootpath = '../admin/';$inner = new RecursiveDirectoryIterator($rootpath);$fileinfos = new RecursiveIteratorIterator($inner);foreach ($fileinfos as $pa... | In essence, my answer is not much different from Thomas ' answer. However, he does not get a few things correct: The semantics correct for the RecursiveCallbackFilterIterator require you to return true to recurse into subdirectories. He doesn't skip the . and .. directories inside each sub-directory His in_array check ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/20264737', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2624087/']} | jdg_327892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40927221 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a Python dictionary where keys represent some item and values represent some (normalized) weighting for said item. For example: d = {'a': 0.0625, 'c': 0.625, 'b': 0.31... | def weighted_random_by_dct(dct): rand_val = random.random() total = 0 for k, v in dct.items(): total += v if rand_val <= total: return k assert False, 'unreachable' Should do the trick. Goes through each key and keeps a running sum and if the random value (between 0 and 1) falls in... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/40927221', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1025963/']} | jdg_204839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 64019659 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Can someone please tell me how to write the VBA code to delete all rows when all of the data in columns C-M are 0. If there is anything in any of the columns other then 0 I n... | Who says it's "bad style"? The relevant question to ask is, is this clearer than alternatives? In your specific case, I'd say it is. The code clearly expresses a choice between 4 options, of which one is "do nothing". The only change I'd make is to replace that rather insignificant semicolon by an empty pair of brace... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/64019659', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/14324327/']} | jdg_149334 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37227425 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've checked a bunch of answers here but i still ran into troubles. I have dozens of table and matrix to assign so I want to achieve it in a automated fashion. But I got erro... | Random.int is a primitive generator that gives you a single random int. You need a generator that gives you exactly two random integers. Random number generators can be built up from more primitive generators to create more complex generators. Fortunately, Elm has just such a function, Random.pair which lets you specif... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37227425', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5316867/']} | jdg_373036 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16938810 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I don't know what to search to find an explanation for this, so I am asking. I have this code which reports error: struct Settings{ int width; int height;} settings;set... | You cannot put assignments outside the context of a function in C++. If you're puzzled by the fact that you sometimes saw the = symbol being used outside the context of a function, such as: int x = 42; // <== THIS IS NOT AN ASSIGNMENT!int main(){ // ...} That's because the = symbol can be used for initialization as ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16938810', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/985454/']} | jdg_146346 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2770607 |
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:
$\Bbb C$ is algebraically closed, does that mean there is no extension over it? Why can't we extend $\Bbb C$ like $\Bbb C(j,k)=\mathcal Q$? Or can we?
Now provide the r... | We can't extend $\Bbb C$ algebraically . All poynomials with coefficients in $\Bbb C$ have roots in $\Bbb C$, so any attempt at an algebraic extension would automatically become trivial. However, there are still transcendental field extensions. The smallest one is $\Bbb C(t)$, the field of rational functions in one var... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2770607', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/521790/']} | jdg_78496 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 91 |
Below is a question asked on the forum networkengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We are running an Aerohove wireless network (controller-less).. I occasionally get mac-flaps within the VLAN tied to a SSID. I know this is coming from a r... | If your APs are just bridging clients from the wireless right onto your wired network, then you're going to see this from time to time. Clients will appear from different ports as they re-associate to other APs/cells in the ESSID. I'm presuming you're talking about Cisco IOS here, based on the term "MACFLAP", which app... | {} | {'log_upvote_score': 4, 'links': ['https://networkengineering.stackexchange.com/questions/91', 'https://networkengineering.stackexchange.com', 'https://networkengineering.stackexchange.com/users/209/']} | jdg_169871 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 212639 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a number of (large) test files that need to be maintained. This means access to their history is a requirement. Benefits Any new developers get the... | Store them in source control. The benefits you listed are all very good ones. When you say that doing this will result in a "huge" size, just how huge are you talking? 100's of gigabytes? Terabytes? If storage is really that much of a problem, could you zip the files, store the zip file in source control and then have ... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/212639', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/74066/']} | jdg_210949 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3684367 |
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 read a single character at-a-time from the command line in PHP, however it seems as though there is some kind of input buffering from somewhere preventing this. Con... | The solution for me was to set -icanon mode on the TTY (using stty ). Eg.: stty -icanon So, the the code that now works is: #!/usr/bin/php<?phpsystem("stty -icanon");echo "input# ";while ($c = fread(STDIN, 1)) { echo "Read from STDIN: " . $c . "\ninput# ";}?> Output: input# fRead from STDIN: finput# oRead from STDIN... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/3684367', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/417083/']} | jdg_83275 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45739488 |
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 to implement custom grid view layout in iOS swift with custom cells and cells can be resized or aligned anyway. To be exact I have added image.
Now provide the response ... | To fix your groupBy problem you need to see that groupBy takes a key-generation function function and not a binary predicate. So, for instance, const byTitle = R.groupBy(R.prop('title')); This should get you through your current block. If you need help with the summation, let me know. Update : You asked for my approac... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45739488', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7159514/']} | jdg_200375 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 402018 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I am running Plesk 9.5 on Ubuntu 8.04 LTS and have about 15 websites infected with some malicious code appended to the end of java files. I have installed Clamav and it has man... | First, if there's a rootkit, you're probably fighting a neverending fight. Take the server offline and reinstall and restore backups that are pre-infection. That's the "best" method of fixing. Second, were you up to date on patches and such before the infection or did you patch after? Third, what custom code is running... | {} | {'log_upvote_score': 5, 'links': ['https://serverfault.com/questions/402018', 'https://serverfault.com', 'https://serverfault.com/users/125623/']} | jdg_166260 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65401 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm having trouble understanding the proof of the undecidability of the Halting Problem. If $H(a,b)$ returns whether or not the program $a$ halts on input $b$, why do we h... | The proof aims to find a contradiction. You have to understand what the contradiction derived is, in order to understand why $P$ is used as an input to itself. The contradiction is, informally: if we have a machine H(a, b) that decides "a accepts b", then we can construct a machine that accepts machines that do not acc... | {} | {'log_upvote_score': 6, 'links': ['https://cs.stackexchange.com/questions/65401', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/60730/']} | jdg_116957 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1902798 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that $\mathbb{RP}^1$ is oriented (since it is essentially the projectively extended real line), but $\mathbb{RP}^2$ is not (as the non-orientable surface of genus... | Every complex manifold is orientable, as every complex vector space as a canonical orientation as a real space. Namely if $V$ , is a complex vector space, and $B= (u_1,...,u_n)$ is a base (over $\mathbb{C}$ ), then $B^*=(u_1,...,u_n, iu_1,...iu_n)$ is a base over $\mathbb{R}$ . Note that if $B'$ is another base over $\... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1902798', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/327486/']} | jdg_307341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38285223 |
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 stuck while accessing array inside json using newly introduced JSON_VALUE function. Please consider following code - IF EXISTS(SELECT 1 FROM INFORMATION_SCHEMA.TABLES WH... | To get all from phoneNumbers: DECLARE @json nvarchar(max)= '{ "firstName": "John", "lastName" : "doe", "age" : 26, "address" : { "streetAddress": "naist street", "city" : "Nara", "postalCode" : "630-0192" }, "phoneNumbers": [ { "type"... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38285223', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2941322/']} | jdg_374646 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2454113 |
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 using "view" in db design right method or we should handle it code side? What are the advantages or disadvantages?
Now provide the response and nothing else.
| I see a couple of reasons to use views : Provide a simpler interface : just query the view, and not a dozen tables, doing joins and all Provide an interface that doesnt change (or less often) : Even if you change the structure of the tables, you might be able to modify your view so it still returns the same thing Which... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2454113', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/63305/']} | jdg_358682 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24182097 |
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 not quite grasping how exactly node works regarding async and loops. What I want to achieve here is have the console print out " Command: " and await for the user's input... | I would suggest making the function repeatable like so. var rl = readline.createInterface({ input: process.stdin, output: process.stdout});var waitForUserInput = function() { rl.question("Command: ", function(answer) { if (answer == "exit"){ rl.close(); } else { waitForUserInput(); } });} Then ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24182097', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3556046/']} | jdg_284109 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28270333 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Here is my modal html code: <div class="modal fade" id="delete-file-modal" role="dialog"> <div class="modal-dialog"> <div class="modal-content"> <form cl... | Option #1 Within the hidden.bs.modal event listener, event.target refers to the modal element that is hidden, not the clicked element that triggered the event. If you want to determine which button triggered the modal to close, one option is to add event listeners to the button elements inside of the modal. Then inside... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/28270333', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3003006/']} | jdg_176298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28742 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was just going through my last year's school textbooks and while I was reading this chapter on Redox, this above question crossed my mind.Shouldn't it be true tha... | Your reasoning is sound. All (pure) metals can act as reducing agents, but they do not have to all the time. There are a few examples of metals in negative oxidation states, where they would act as oxidising agent. Probably the most prominent examples are Zintl phases , where alkaline or earth alkaline metals reduce po... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/28742', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/15594/']} | jdg_289446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23026151 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been under the assumption that my gamma correction pipeline should be as follows: Use sRGB format for all textures loaded in ( GL_SRGB8_ALPHA8 ) as all art programs pre-... | First of all you must understand that the nonlinear mapping applied to the color channels is often more than just a simple power function. sRGB nonlinearity can be approximated by about x^2.4, but that's not really the real deal. Anyway your primary assumptions are more or less correct. If your textures are stored in t... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/23026151', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2507444/']} | jdg_151768 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 830199 |
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:
Given $$(a_1,a_2,...,a_n)\in\mathbb{R}$$does this inequality hold?$$S=\sum_{i,j=1}^n\frac{a_ia_j}{i+j}\ge0$$Thanks.
Now provide the response and nothing else.
| Answer : YES. This is because $$\sum_{i,j=1}^n\frac{a_ia_j}{i+j}=\sum_{i,j=1}^n\int_0^1a_ia_jt^{i+j-1}dt=\int_0^1 \Bigg(\sum_{i=1}^n a_it^{i-\frac{1}{2}}\Bigg)^2 dt$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/830199', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/24089/']} | jdg_363658 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25370 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
In the statement of de Rham theorem, a pairing is defined as follows: $H_i(X, \mathbb R) \times H^i_{\mathrm{de Rham}}(X) \rightarrow \mathbb R$ It is given by $\left( \left( ... | In the case of elliptic curves, integrating some fixed holomorphic differential over the first homology gives the lattice of periods of the corresponding elliptic functions. (These elliptic functions are certain meromorphic functions on $\mathbb C$ which are "doubly periodic", i.e. are invariant under $z \mapsto z + \... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/25370', 'https://mathoverflow.net', 'https://mathoverflow.net/users/6031/']} | jdg_372386 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22093471 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to subtract all rows in a dataframe with one row from another dataframe.(Difference from one row) Is there an easy way to do this? Like df-df2 )? df = pd.DataFr... | Pandas NDFrames generally try to perform operations on items with matching indices. df - df2 only performs subtraction on the first row, because the 0 indexed row is the only row with an index shared in common. The operation you are looking for looks more like a NumPy array operation performed with "broadcasting": In [... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22093471', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2219369/']} | jdg_266777 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14695792 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to get an array into a template so I can use the individuals values thereof. My problem is that the attribute turns into a string once inside my template so it's n... | You need to change the "@" into "=" and to pass in the array without the {{ }} like this: <my-customer-vars value="varForward"> </my-customer-vars><my-customer-vars value="varBack"> </my-customer-vars> directive: directive('myCustomerVars', function($compile) { return { restrict: 'E', scope: { ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14695792', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/16631/']} | jdg_131565 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 123764 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I use OpenVPN through the gnome network manager. When my computer is connected to the VPN, do the DNS requests goes through the VPN IP or from my real IP? Are the DN... | In a default configuration, all traffic (including DNS) should be routed through an OpenVPN tunnel. However OpenVPN in itself does not provide mechanisms to enforce all traffic being routed via its tunnel and if an application or the operating system decides to route traffic via unencrypted interface, it is free to do ... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/123764', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/95995/']} | jdg_215576 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50425 |
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:
tl;dr - for OLS regression, does a higher R-squared also imply a higher P-value? Specifically for a single explanatory variable (Y = a + bX + e) but would also be inter... | The answer is no, there is no such regular relationship between $R^2$ and the overall regression p-value, because $R^2$ depends as much on the variance of the independent variables as it does on the variance of the residuals (to which it is inversely proportional), and you are free to change the variance of the indepen... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/50425', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/21066/']} | jdg_121185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17157272 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
For example, I have a basic method that will return a list of permutations. import itertoolsdef perms(elements, set_length=elements): data=[] for x in range(elements): ... | No, function keyword parameter defaults are determined when the function is defined , not when the function is executed. Set the default to None and detect that: def perms(elements, setLength=None): if setLength is None: setLength = elements If you need to be able to specify None as a argument, use a differen... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/17157272', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2007537/']} | jdg_265912 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7645508 |
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 changing checkbox status this way: $(this).attr("checked", 'checked'); After this I want to receive checkbox status, but I got this: $(this).attr('checked'): "checked"$(t... | The proper way is $(this).prop('checked') to return the boolean property instead of the attribute (which is a a string). Using .prop() you can also set the checked state: $(this).prop('checked', true_or_false); As you can see on http://jsfiddle.net/ThiefMaster/QR2fL/ , .attr('checked') returns the initial value of the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7645508', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/717595/']} | jdg_188258 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23788331 |
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 call a SOAP RPC style web service and getting the following error: Exception in thread "main" com.sun.xml.internal.ws.client.ClientTransportException: The serv... | HTTP status code 302 is a redirect, and so is unlikely due to a certificate problem. My initial guess is that you need to add a / (or remove it) from your URL. Some http server frameworks will redirect when a resource does not end in a /, so, instead of: GET /myRpcEndpoint Try GET /myRpcEndpoint/ The other possibilit... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23788331', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3435546/']} | jdg_167587 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48521903 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm creating a poc for using Mapstruct in my future projects. Now I have one question how to map custom methods to a special target. For example I have following interface ma... | As you have multiple default methods that return the same type. You would need to use Mapping method selection based on qualifiers . What this means is that you would need to write your mapper in the following format: @Mapperpublic interface ItemMapper { // Omitting other mappings for clarity @Mapping(source = "i... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/48521903', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2448399/']} | jdg_209019 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32211330 |
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 written two java classes, with a constructor and an instance method to return an JSON array. I want to access instance of these classes in groovy and call the getArray... | The file that you downloaded ( http://curl.haxx.se/ca/cacert.pem ) is a bundle of the root certificates from the major trusted certificate authorities. You said that the remote host has a self-signed SSL certificate, so it didn't use a trusted certificate. The openssl.cafile setting needs to point to the CA certificate... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/32211330', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5153820/']} | jdg_340434 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4348788 |
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 used to work with functional programming (mainly Haskell) and I'm beginning with OO (scala). I'm having troubles on translating my code. For instance, that's my Haskell d... | Since you have Scala in your tag-list, here is how it would be done in Scala: You have a base trait (in Haskell the type), and derived from that all the Haskell constructors as case classes. That way you can use them in Scala pattern matching as well. sealed trait Tree[+A]case object Leaf extends Tree[Any]case class No... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4348788', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/527022/']} | jdg_249811 | 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 use Symfony 2 with ajax. I have 1 form, and when i click on i can send a form by ajax. I want to send 2variables: exemple: ajax: $.ajax({url : "{{path('lcv_acceuil_form')}}... | The problem is that you're making a promise that the compiler can't prove you'll keep. So you created this promise: Calling copy() will return its own type, fully initialized. But then you implemented copy() this way: func copy() -> Self { return C()} Now I'm a subclass that doesn't override copy() . And I return a ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/25645108', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2137143/']} | jdg_305963 | 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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Let's say we have two matrices A and B and let matrix C be A*B (matrix multiplication not element-wise). We wish to get only the diagonal entries of C , which can be done via... | I might use einsum here: >>> a = np.random.randint(0, 10, (3,3))>>> b = np.random.randint(0, 10, (3,3))>>> aarray([[9, 2, 8], [5, 4, 0], [8, 0, 6]])>>> barray([[5, 5, 0], [3, 5, 5], [9, 4, 3]])>>> a.dot(b)array([[123, 87, 34], [ 37, 45, 20], [ 94, 64, 18]])>>> np.diagonal(a.dot... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17437817', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1248073/']} | jdg_100476 | 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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Possible Duplicate: Why would you ever want to allocate memory on the heap rather than the stack? Test2 *t2 = new Test2();t2->test();Test2 t3;t3.test(); Why would I want to c... | The reasons to use dynamic storage include (but probably not limited to) Manual control of the objects lifetime - the object will live until you explicitly destroy it Creating as many objects as necessary, when the final number of objects is only known at run-time (like number of nodes in a tree or number of elements i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2715198', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_81325 | 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 looking for some code allowing easy asigning many event handlers to a single event of object... I needed it very much for my plugin architecture, so I implemented some re... | I implemented a solution to this that works in just about any version of Delphi - it was originally implemented in Delphi 7, although I haven't tested it in earlier versions (but if you're using Delphi 7 yourself, then that's all you need to know, right?). :) iirc this was at least in part the inspiration for Allen B... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1396721', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/146248/']} | jdg_236259 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am having trouble creating images with just data: (web-http-get (lambda (con hdr data) (setq nic-profile-img-data data)) :url "http://pbs.twimg.com/profile_images/4... | First of all: Use the third argument. Both data and file are represented by a string, you need to tell create-image which one you're using. If you don't tell it, it defaults to file, which is why your data version wasn't working. (insert-image (create-image nic-profile-img-data 'jpeg t)) The third argument, when non-ni... | {} | {'log_upvote_score': 5, 'links': ['https://emacs.stackexchange.com/questions/2991', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/362/']} | jdg_234999 | 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've got a class method that uses dispatch_once to create a static object. Inside the dispatch_once block I use [self class] and was wondering if I need to use a weak referen... | There is no reason to worry about a retain cycle here, because it's meaningless to retain or release a class object -- retain and release simply have no effect. Your attempt at making a weak reference is wrong, because you are taking a class object self and trying to cast it to an instance of TUAccount . The two are co... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10892287', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/239380/']} | jdg_336416 | 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 trying to connect to remote sftp server over ssh with JSch (0.1.44-1) but during session.connect(); I am getting this exception: com.jcraft.jsch.JSchException: Algorithm... | There are a couple of places that SSH clients and servers try and agree on a common implementation. Two I know of are encryption and compression. The server and client produce a list of available options and then the best available option in both lists is chosen. If there is no acceptable option in the lists then it ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/6263630', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/452435/']} | jdg_80336 | PrimeIntellect/stackexchange-question-answering |
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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'm an academic rather than a programmer, and I have many years' experience writing Python programs for my own use, to support my research. My latest proj... | Adding a setup.py, while necessary, is not the most important step if you want your library to be used. More importantly is to add documentation and advertise your library. Since the second point strongly depends on the library, let me rather focus the documentation aspect. You know everything about your library. And t... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/384748', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/91273/']} | jdg_121815 | 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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The window.setTimeout (and related setInterval) function in Javascript allows you to schedule a function to be executed sometime in the future: id = setTimeout(function, dela... | If you really want this sort of functionality, you're going to need to write it yourself. You could create a wrapper for the setTimeout call, that will return an object you can use to "postpone" the timer: function setAdvancedTimer(f, delay) { var obj = { firetime: delay + (+new Date()), // the extra + turns the da... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1957142', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/462335/']} | jdg_201467 | 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 make all EditText 's in my application have a consistent look. I'm aware that I can do something like this: <style name="App_EditTextStyle"> <item name="andr... | Override the attribute pointing to the EditText style(named editTextStyle :) ) in your custom theme: <style name="App_Theme" parent="@android:style/Theme.Holo"> <item name="android:editTextStyle">@style/App_EditTextStyle</item></style> and make your custom style to extend Widget.EditText : <style name="App_EditTextSt... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/10903647', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1046810/']} | jdg_173380 | PrimeIntellect/stackexchange-question-answering |
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In a Python Google App Engine app I'm writing, I have an entity stored in the datastore that I need to retrieve, make an exact copy of it (with the exception of the key), and... | Here you go: def clone_entity(e, **extra_args): """Clones an entity, adding or overriding constructor attributes. The cloned entity will have exactly the same property values as the original entity, except where overridden. By default it will have no parent entity or key name, unless supplied. Args: e: The enti... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2687724', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/170876/']} | jdg_216966 | PrimeIntellect/stackexchange-question-answering |
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I need to loop through some elements in the page and then, for each one, if it had a class beginning with, for example, "C", do something. $('#dialog li').each(function(){ ... | Carefull with $('#dialog li[class^="C"]') ! It will only match elements, whose class attribute starts with "C" not ones with a class starting with C. For example it will not match <li class="foo Clown"> . AFAIK what you want is not possible mit jQuery alone. You would need to loop through the classes and check each sep... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2668275', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/320034/']} | jdg_312938 | PrimeIntellect/stackexchange-question-answering |
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I'm having a PHP based web application running on Apache server which has considerable amount of php processing in back end. Since the overall performance is low I worked on ... | I did a bit more research on this and found that Nginx will perform well with static resources and not with other dynamic content delivery such as php processing which needs to done with the help of external application such as php-fpm. So if your web application has a performance bottleneck on php processing then repl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29403998', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/288135/']} | jdg_265518 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I came across the following problem that says: The set of limit points of the sequence $1,\dfrac12,\dfrac14,\dfrac34,\dfrac18,\dfrac38,\dfrac58,\dfrac78,\dfrac1{16},\dfr... | The given sequence is a listing of all the rational numbers in $[0,1]$ of the form $\frac{m}{2^n}$ for some integers $m>0$ and $n\geq 0$ . The set of rational numbers of this form turns out to be dense in $[0,1]$ , so if by "limit points" you mean "points having infinitely many terms of the sequence in every neighborho... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/268195', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/33640/']} | jdg_301123 | PrimeIntellect/stackexchange-question-answering |
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I'm trying to authorize API Gateway requests for a Lambda Proxy Integration resource using a Cognito User pool. From the client, all requests work fine without an Authorizer.... | This is possible , and it turns out, not hard . The reason the solution is not obvious is because typescript relies on the rootDir to decide the directory structure of the output (see this comment from Typescript's bossman ), and only code included in the output or in package dependencies can be imported. If you set ro... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/55753176', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5749318/']} | jdg_85614 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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In some password-authenticated sites, you are asked to enter a random selection of specific characters from your password rather than the whole word/phrase. For exam... | This method of password entry is popular in bank sites in Poland. It's called masked passwords. It's meant to protect from keyloggers - and keyloggers only. The password transmission itself is protected from sniffing with SSL, so the reasoning is that if keylogger is installed on client's device, it will never get acce... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/7467', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/5171/']} | jdg_107554 | 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 creating a gorm model // Day is a corresponding day entrytype Day struct { gorm.Model Dateday string `json:"dateday" gorm:"type:date;NOT NULL"` Nameda... | The sql.NullString type is not actually a string type but a struct type. It's defined as: type NullString struct { String string Valid bool // Valid is true if String is not NULL} Therefore you need to initialize it as such: db.Create(&Day{ Nameday: "Monday", Dateday: "23-10-2019", Something: ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/60792313', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2409793/']} | jdg_101645 | PrimeIntellect/stackexchange-question-answering |
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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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I am not sure about what I understand from the official documentation, which says: Returns: A pair (outputs, state) where: outputs : The RNN output Tensor. If time_maj... | Yes, cell output equals to the hidden state. In case of LSTM, it's the short-term part of the tuple (second element of LSTMStateTuple ), as can be seen in this picture: But for tf.nn.dynamic_rnn , the returned state may be different when the sequence is shorter ( sequence_length argument). Take a look at this example: ... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/330176', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/155692/']} | jdg_133348 | 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 new MVC5 framework in VS 2013 preview. The membership authentication framework has been overhauled and replaced with OWin . In particular, I turned on e... | Recently I had to get access to Google profile's picture as well and here is how I solve it... If you just enable the code app.UseGoogleAuthentication(); in the Startup.Auth.cs file it's not enough because in this case Google doesn't return any information about profile's picture at all (or I didn't figure out how to g... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17937553', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1237140/']} | jdg_279167 | 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:
How can you prove with equivalence laws that $p \land (p\lor q)$ is equivalent to $p$?I know you have to get rid of $q$, but I'm not sure how. Thanks in advance
Now pr... | We have:\begin{align*}p \wedge (p \vee q) &= (p \vee F) \wedge (p \vee q) & \text{identity for } \vee \\&= p \vee (F \wedge q) & \text{distributivity of } \vee \text{ over } \wedge \\&= p \vee F & \text{annihilator for } \wedge \\&= p & \text{identity for } \vee.\end{align*} | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/489803', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/94166/']} | jdg_193765 | 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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Given is the example from kotlin-test github docs , but i don't see beforeEach or beforeClass concept here. I want to understand, How to execute a code/method once before eve... | Very similar to your own answer @JTeam, but use the init {} constructor block to declare your tests and then you can override methods directly in the class. class MyTest : StringSpec() { override fun beforeTest(description: Description) { super.beforeTest(description) println("Before every spec/test case") } o... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/51239876', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3714376/']} | jdg_230109 | 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 this controller method: @PostMapping( value = "/createleave", params = {"start","end","hours","username"})public void createLeave(@RequestParam(value = "... | What you are asking for is fundamentally wrong. POST requests sends data in a body payload, which is mapped via @RequestBody . @RequestParam is used to map data through the URL parameters such as /url?start=foo . What you are trying to do is use @RequestParam to do the job of @RequestBody . Alternative solutions for RE... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/47457382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6351733/']} | jdg_267806 | 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 wrote a bookmarklet for quickly translating selected text using Google Translator in a popup window: javascript:(function(){ var text = encodeURI(document.getSelection()... | There is another way of working around the popup blocker by first including a link overlaid on the page and then allowing the user to click that to generate the popup. The bookmarklet javascript can then be stored in a separate file. This is how Pinterest's bookmarklet manages to do it. First they select images from th... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4609936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/287976/']} | jdg_100907 | 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:
$$I:=\int_0^{\pi/4} \frac{\ln \tan x}{\cos 2x} dx=-\frac{\pi^2}{8}.$$ I am trying to see nice solutions to this integral. I tried the following$$I=\int_0^{\pi/4}\frac{\... | Introduce variables $t$ and $y$ such that $t = \tan x = e^{-y}$, we have $$\begin{align}\int_0^{\pi/4}\frac{\log\tan x}{\cos 2x} dx&= \int_0^1\frac{\log t}{\frac{1-t^2}{1+t^2}}\frac{dt}{1+t^2}\\&= -\int_0^\infty \frac{y}{1 - e^{-2y}} e^{-y} dy= -\int_0^\infty \sum_{k=0}^\infty y e^{-(2k+1)y} dy\\&= -\sum_{k=0}^\infty\f... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/775219', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/115030/']} | jdg_218299 | 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 windows service with an app.config and a log4net.config . app.config : <configSections> <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHa... | By Design Log4Net is fail-stop, we mean that log4net will not throw unexpected exceptions at run-time potentially causing your application to crash So it is very difficult to figure out what is causing the issue . How do I enable log4net internal debugging? FROM FAQ - http://logging.apache.org/log4net/release/faq.html... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16398680', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1177278/']} | jdg_113104 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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A standard 52-car deck is shuffled, and cards are turned over one-at-a-time starting with the top card. What is the expected number of cards that will be turned over bef... | Your summation can be written as $$\sum_{n=0}^{48}(n+1)\cdot \frac{\binom{48}n}{\binom{52}{n}}\cdot \frac{4}{52-n} $$ The fraction $\binom{48}n \over \binom{52}n$ is the probability the first $n$ cards are not aces, and $4\over 52-n$ is the probability that the $(n+1)^\text{st}$ card is an ace. We can rewrite this sum ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4207556', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/834963/']} | jdg_299247 | 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 trying to run the command npm run dev or npm run production . But none of them are successful. Once I run the command I am getting an error like in image : error after r... | Laravel Mix 6 removes a number of options from the CLI. You will need to update the scripts section of your package.json file accordingly. See Update Your NPM Scripts https://laravel-mix.com/docs/6.0/upgrade#update-your-npm-scripts Before: "scripts": { "development": "cross-env NODE_ENV=development node_modules/webp... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/65976497', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/15115552/']} | jdg_194541 | 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 believe that C# stops evaluating an if statement condition as soon as it is able to tell the outcome. So for example: if ( (1 < 0) && check_something_else() ) // this wi... | Yes, it will be short-circuited. Your code is equivalent to: bool first = await first_check();if (first){ bool second = await second_check(); if (second) { ... }} Note how it won't even call second_check until the awaitable returned by first_check has completed. So note that this won't execute the tw... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/63826138', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/257338/']} | jdg_145629 | 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 create a layout like the screenshot using Bootstrap 4 but I'm having some problems with making the sidebar fixed and achieving this layout at the same time. Goi... | Updated 2020 Here's an updated answer for the latest Bootstrap 4.0.0 . This version has classes that will help you create a sticky or fixed sidebar without the extra CSS.... Use sticky-top : <div class="container"> <div class="row py-3"> <div class="col-3 order-2" id="sticky-sidebar"> <div class="s... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/40497288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6324817/']} | jdg_230423 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1818353 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
(I don't have a serious need for this answer, I am just inquisitive.) Can every if-else construct be replaced by an equivalent conditional expression using the conditional op... | Does every if-else constructs can be replaced by an equivalent conditional expression using conditional operator? No, you've asked this backwards. The "bodies" of if/else contain statements, and it is not possible to turn every statement into an expression , such as try, while, break statements, as well as declarations... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1818353', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/211631/']} | jdg_160447 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14334047 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new programmer to objective C. I added some html file to Objective C. In this html file contains simple javascript function. I need to call that Function through thw obj... | NSString *path;NSBundle *thisBundle = [NSBundle mainBundle];path = [thisBundle pathForResource:@"first" ofType:@"html"];NSURL *instructionsURL = [NSURL fileURLWithPath:path];[webView loadRequest:[NSURLRequest requestWithURL:instructionsURL]]; NSString * jsCallBack = [NSString stringWithFormat:@"myFunction()"]; [webView... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/14334047', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1840806/']} | jdg_149760 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30895845 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a numeric vector: a <- 1:4# [1] 1 2 3 4 Check if values in 'a' is larger than 2: a > 2# [1] FALSE FALSE TRUE TRUE However, instead of FALSE and TRUE , I want my resu... | There are a few ways you can go about this. Using ifelse b <- ifelse(a > 2, 1, 0) This is just a simpler way of writing exactly what you've written in the question: if the condition returns TRUE , set the value to 1, otherwise set it to 0. Using as.numeric b <- as.numeric(a > 2) Logical values can be converted to their... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30895845', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4642234/']} | jdg_343611 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24489759 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As you know, there is a new feature in Spring 4: autowiring based on generic types .It's very useful, but I wonder, how Spring developers were able to bypass type erasure, wh... | Erasure means that the information is gone from the runtime . It's still there in the compile-time information, which you can access through reflection. At a rough level, you can think of it that generic information about individual instances is erased, but generic information about classes is not. For instance, here's... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24489759', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2262910/']} | jdg_297290 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 522264 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I am able to compile a program with 1 GiB RAM on a VPS using old 2.6.x kernel. But when I tried to compile it on a VPS with 1.1 GiB RAM and 3.9.x kernel, the compiler always ki... | You don't change the OOM killer - it's like that for a reason. but what you should do is reduce the memory overcommit. By default this is 50% (see /proc/sys/vm/ overcommit_ratio ) to handle the case where programs try to claim more memory than they ever need. But if you've got well-written programs which only claim the... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/522264', 'https://serverfault.com', 'https://serverfault.com/users/125972/']} | jdg_271363 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26277373 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So I came across something that confused me when casting a byte to char , usually I would do this: for (byte b:"ABCDE".getBytes()) { System.out.println((char)b);} Which wi... | Why exactly is this happening? If you put a unary - operator before a number or expression it negates it. Similarly, if you put a unary + operator before a number or expression it does nothing. A safer way to convert a byte to a char is char ch = (char)(b & 0xFF); This will work for characters between 0 and 255, rather... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26277373', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3278176/']} | jdg_107892 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23660340 |
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 Microsoft Asp.net WebApi2 hosted on IIS. I very simply would like to log the request body (XML or JSON) and the response body for each post. There is nothing speci... | I would recommend using a DelegatingHandler . Then you will not need to worry about any logging code in your controllers. public class LogRequestAndResponseHandler : DelegatingHandler{ protected override async Task<HttpResponseMessage> SendAsync( HttpRequestMessage request, CancellationToken cancellationToken... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/23660340', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2315985/']} | jdg_106049 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30876142 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
var obj = { type: 'data', x, y, data: []} Obviously this was my typo, {x,y} should have been {x:x, y:y}. But it does what I want, in Chrome, field x gets the value of a local... | It is part of the ECMAScript 2015 (or ECMAScript 6). You can create new properties in Objects in Object literals, just by specifying the identifiers. Quoting MDN's Object Initializer's Property Definitions section , With ECMAScript 6, there is a shorter notation available to achieve the same: var a = "foo", b = 42,... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30876142', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1968972/']} | jdg_223280 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 101185 |
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:
What is a quick and easy way to validate if the pattern "301 domaname.com 200" is present within BASH when spread across multiple lines of output? I was using something... | There's scope for false positive there as 301.*domain\.com.*200 would match for instance on: HTTP/1.1 404 Not foundContent-Length: 301 0X-Pingback: http://blah. domain.com /xmlrpcLast-Modified: Thu, 14 Nov 200 9 19:27:05 GMT You could be a bit more thorough and write it for instance: curl -sIL http://qa-mod-rewrite.dom... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/101185', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/10554/']} | jdg_378597 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13623961 |
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 fresh learner in using CI, I have question on how to onclick link to call function in controller to insert into database, I found some threads that is not a proper way ... | Create a new helper (ex. app/helpers/will_paginate_helper.rb) with the following content: module WillPaginateHelper class WillPaginateJSLinkRenderer < WillPaginate::ActionView::LinkRenderer def prepare(collection, options, template) options[:params] ||= {} options[:params]['_'] = nil super(collection... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/13623961', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/939990/']} | jdg_88560 | PrimeIntellect/stackexchange-question-answering |
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