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 | 16605991 |
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 had the following question in an interview and, in spite of the fact that I gave a working implementation, it wasn't efficient enough. A slice of array A is any pair of int... | As you are only interested in numbers divisible by K, you can do all computations modulo K.Consider the cumulative sum array S such that S[i] = S[0] + S[1] + ... + S[i] . Then (P, Q) is a slice divisible by K iff S[P] = S[Q] (remember we do all computations modulo K). So you just have to count for each possible value o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16605991', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2391137/']} | jdg_227376 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7811163 |
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 MongoDB collection with documents in the following format: { "_id" : ObjectId("4e8ae86d08101908e1000001"), "name" : ["Name"], "zipcode" : ["2223"]}{ "_id" : Obje... | There's a more efficient way to do this in MongoDB 2.2+ now that you can use numeric array indexes (0 based) in query object keys. // Find all docs that have at least two name array elements.db.accommodations.find({'name.1': {$exists: true}}) You can support this query with an index that uses a partial filter expressio... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/7811163', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/135124/']} | jdg_189289 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 526755 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
There are a few coordinate systems to describe the inside of the BH: Schwarzschild, behaves oddly inside the BH Kruskal-Szekeres, space and time do not swap Gullstran... | You fall right across the event horizon without even knowing it is there unless you are paying attention. In classical General Relativity, spacetime at the event horizon is locally Minskowskian , just like it is everywhere else in the universe where there is no curvature singularity. Thinking that something locally-biz... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/526755', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/132371/']} | jdg_356651 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48958035 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So my dataset has some information by business n dates as below: Business Date Valuea 1/1/2017 127a 2/1/2017 89b 2/1/2017 122a 1/1... | You are very close to what you want. All you need is to remove the custom index and replace it with the default index. pivoted = df.pivot(index='Business', columns='Date', values='Value')\ .reset_index()pivoted.columns.name=Noneprint(pivoted)# Business 1/1/2017 1/1/2018 2/1/201 2/1/2017#0 a 1... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/48958035', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_344954 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21096141 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using jsTree 3.0.0 and I need to modify the context in one of the following ways: Change label language for the default items, disable some default items and add new item... | Resolved: "contextmenu":{ "items": function($node) { var tree = $("#tree").jstree(true); return { "Create": { "separator_before": false, "separator_after": false, "label": "Create", "action": function (obj) { ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21096141', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1465720/']} | jdg_382185 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21128899 |
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 making an Order model for a shopping cart and I need to make a field that auto increments when the order is made: class Order(models.Model): cart = models.ForeignKey(... | In Django 1 : Django model class has default field with name id which is auto increment Field. 2 : You can define your own auto increment field using AutoField field. class Order(models.Model): auto_increment_id = models.AutoField(primary_key=True) # primary_key = True if you do not want to use default field "id"... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/21128899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2218112/']} | jdg_382308 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25689186 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was working on a problem which requires output as "For each line output the answer modulo 10^9+7". Why is modulo 10^9+7 included in the problem? What is its significance? I... | Problems ask for results modulo primes because the alternatives, namely asking for a floating-point result giving the "high-order bits" and asking for the whole result, aren't always what the problem setter is looking for. These problems are often "find and implement a recurrence" problems. The low-order bits will oft... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/25689186', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3741254/']} | jdg_120515 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1677850 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
int main(void) { int* p = (int*) malloc(sizeof(int)); int* q = (int*) malloc(sizeof(int)); *p = 10; *q = 20; p = q; printf(“%d %d”, *p, *q); free(p); free(q);} Why d... | You have two problems here. First, you are deleting the same heap variable twice: free(p); free(q); Second, you have a memory-leak, because the variable created by p is no longer accessible. Notice that onebyone's comment is really important. If you change the line: p = q; into: *p = *q; There would be no problems at... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1677850', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/133466/']} | jdg_366889 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 125403 |
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:
Some background: I'm trying to make the caps lock light on an external keyboard light up on-command when I run a command from the command line. Ideally it would be scrip... | Your problem is that you try to enter C code into a shell prompt, this doesn't work for obvious reasons. You could either put it into a correct C file, compile it and get a valid binary you could execute: #include <linux/kd.h>#include <sys/ioctl.h>#include <fcntl.h>#include <unistd.h>#include <err.h>#include <stdio.h>... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/125403', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/52555/']} | jdg_158897 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28501072 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In shell script I am checking whether this packages are installed or not, if not installed then install it. So withing shell script: import nltkecho nltk.__version__ but it s... | import nltk is Python syntax, and as such won't work in a shell script. To test the version of nltk and scikit_learn , you can write a Python script and run it. Such a script may look like import nltkimport sklearnprint('The nltk version is {}.'.format(nltk.__version__))print('The scikit-learn version is {}.'.format(sk... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/28501072', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4553951/']} | jdg_150005 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1425221 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In Java, if I create a Hashtable<K, V> and put N elements in it, how much memory will it occupy? If it's implementation dependent, what would be a good "guess"?
Now provide ... | Edit; Oh geez, I'm an idiot, I gave info for HashMap, not HashTable. However, after checking, the implementations are identical for memory purposes. This is dependent on your VM's internal memory setup (packing of items, 32 bit or 64 bit pointers, and word alignment/size) and is not specified by java. Basic info on es... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1425221', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/81108/']} | jdg_78264 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14542707 |
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 writing a simple DiceRoller application and I've created the primary function, however I'm wondering if there is a "smart" way to validate function inputs in Clojure rath... | Sure there is - you can use a :pre assertion for that. (defn some-fun [x] {:pre [(number? x)]} (foo x)) Now you'll get AssertionError Assert failed: (number? x) if you pass the function a non-numeric argument x . Checking whether the input is a number is kind of useless as @amalloy already pointed out, but there are ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14542707', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1336484/']} | jdg_150179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31585265 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ok I know catching throwable is not a good idea: try { // Some code } catch(Throwable e) { // Not cool! // handle the exception } But recently I was read... | There are various reasons why you should not catch a Throwable. First of all is, that Throwable includes Error s - and there's normally not much an application can do if one of these appears. Also Throwable reduces your chances of finding out, WHAT has happened. All you get is "something bad has happened" - which might... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31585265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5143356/']} | jdg_280604 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1386743 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the best way to listen to a folder or file to see if it has been saved or if a new file has been added?
Now provide the response and nothing else.
| The FSEvents API is ideal if you just want to watch directories but it doesn't handle the monitoring of individual files. Stu Connolly has a great Objective-C wrapper for the FSEvents C API, it's called SCEvents and you can get it here: http://stuconnolly.com/blog/scevents-011/ The nice thing about FSEvents is that you... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1386743', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/59220/']} | jdg_133828 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 280127 |
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 bored with surrounding code with try catch like this.. try{ //some boring stuff}catch(Exception ex){ //something even more boring stuff} I would like something like... | Firstly, it sounds like you may be using try/catch too often - particularly if you're catching Exception . try/catch blocks should be relatively rare; unless you can really "handle" the exception, you should just let it bubble up to the next layer of the stack. Now, assuming you really do want all of these try/catch bl... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/280127', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/34296/']} | jdg_265631 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11700927 |
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 scroll horizontal in na div with mouse wheel, or drag with jquery? I've tried draggable, but in my code it isn't useful. Now I've got a horizontal scrollbar. Is there ... | Try this for horizontal scrolling with mouse wheel. This is pure JavaScript: (function() { function scrollHorizontally(e) { e = window.event || e; var delta = Math.max(-1, Math.min(1, (e.wheelDelta || -e.detail))); document.getElementById('yourDiv').scrollLeft -= (delta * 40); // Multiplied by 4... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/11700927', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1464110/']} | jdg_186383 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32457080 |
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 created a with left bar button item added from storyboard, titleView and three right bar button items from code. Here is the code: override func viewDidLoad() { sup... | I solved my problem in this way: var searchImage = UIImage(named: "search-selected")!var clipImage = UIImage(named: "clip")!var pencilImage = UIImage(named: "pencil")!let searchBtn: UIButton = UIButton.buttonWithType(UIButtonType.Custom) as! UIButtonsearchBtn.setImage(searchImage, forState: UIControlState.Normal)search... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/32457080', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4861858/']} | jdg_75251 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9011908 |
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 property definition in class where i have only Counters, this must be thread-safe and this isn't because get and set is not in same lock, How to do that? private int _... | If you're looking to implement the property in such a way that DoneCounter = DoneCounter + 1 is guaranteed not to be subject to race conditions, it can't be done in the property's implementation. That operation is not atomic, it actually three distinct steps: Retrieve the value of DoneCounter . Add 1 Store the result ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9011908', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/283564/']} | jdg_303839 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9611003 |
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 running into an issue with Entity Framework code-first in MVC3. I'm hitting this exception: An object with the same key already exists in the ObjectStateManager. The Obj... | The problem is that this query string thisQueryWillMessThingsUp = context.SaleMethods.Where(m => m.Id == 2).Single().Name; brings one instance of the SaleMethod entity into the context and then this code context.Entry(method).State = System.Data.EntityState.Modified; attaches a different instance to the context. B... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9611003', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1255900/']} | jdg_92910 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16753173 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using ListAPIView, but I can't filter the results. My code is: class UserPostReadView(generics.ListAPIView): serializer_class = PostSerializer model = serializer_cl... | I've found the solution class UserPostsReadView(generics.ListAPIView): serializer_class = PostSerializer model = serializer_class.Meta.model paginate_by = 100 def get_queryset(self): poster_id = self.kwargs['poster_id'] queryset = self.model.objects.filter(poster_id=poster_id) return qu... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/16753173', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1312346/']} | jdg_221944 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32522299 |
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 DropDownListFor on my view. In fact I have 3, out of three of them only two of them work. Despite being almost exactly the same code, my get around at the moment is ... | I'll reduce your code to a simple example: #include <iostream>template <typename T>void work_dispatch(double){ std::cout << "Slow function" << std::endl;}int main(){ work_dispatch(3.0);} Compile error: main.cpp:11:3: error: no matching function for call to 'work_dispatch' work_dispatch(3.0); ^~~~~~~~~~~~~main.cpp:4... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32522299', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4819595/']} | jdg_370239 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 142105 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In trying to deduce the lower bound of the ramsey number R(4,4) I am following my book's hint and considering the graph with vertex set $\mathbb{Z}_{17}$ in which $\{i,j... | We know that $N(3,4;2)=9$. By symmetry, we have that $N(4,3;2)=9$.Thus we have the following: $\lbrackN(4,4;2)\leq N(3,4;2)+N(4,3;2)=18\rbrack$ Thus we create a counterexample, $K_{17}$ that does not contain anyred $K_{4}$ or green $K_{4}$. To do this, we label the vertices$v_{1}=1,\dots,v_{17}=17$. Then we take all ed... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/142105', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/10575/']} | jdg_339798 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16974021 |
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 implement this: I use a ViewPager with a FragmentStatePagerAdapter. I started with the example from this page: http://developer.android.com/reference/android/suppor... | You should not try to interfere with how Android manages your Fragment implementations. The default for the setOffScreenPageLimit should already be one. This means that Android will destroy old fragments when memory runs low. As long as you do not have a memory issue, just leave it be. The reason why your memory increa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16974021', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1502079/']} | jdg_88778 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31326 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Browsing Quora, I saw the following question with contradicting answers. For the highest voted answer : The bits are represented by certain orientations of magnetic f... | I wrote a blog post about this some time ago. The answer is yes, but by a tiny amount that you would never be able to measure: something like $10^{-14}\text{ g}$ (roughly) for a typical ~1TB hard drive. That value comes from the formula for the potential energy of a pair of magnetic dipoles, $$E = \frac{\mu_0}{4\pi}\fr... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/31326', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/119/']} | jdg_232092 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8271853 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The android ActionBar may split into a top and bottom bars if activity's parameter " uiOptions " is set to " splitActionBarWhenNarrow ", note this parameter is only valid in ... | No, you cannot switch between split and non-split action bars on the fly. The setter counterpart to android:uiOptions is on Window , not Activity . Window#setUiOptions is the method and the flag to use is ActivityInfo#UIOPTION_SPLIT_ACTION_BAR_WHEN_NARROW . However this isn't going to do what you want. Split action bar... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8271853', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/465870/']} | jdg_381861 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50891858 |
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've created a simple wrapper component with template like: <wrapper> <b-table v-bind="$attrs" v-on="$listeners"></b-table></wrapper> using $attrs and $listeners to pass... | Vue 3 Same as the Vue 2.6 example below except: $listeners has been merged into $attrs so v-on="$listeners" is no longer necessary. See the migration guide . $scopedSlots is now just $slots . See migration guide . Vue 2.6 (v-slot syntax) All ordinary slots will be added to scoped slots, so you only need to do this: <wr... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/50891858', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3599803/']} | jdg_145445 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15768379 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'd like to see my app in the list of player ("continue action using...") that pops up when I try to open an audio file (ie. from file browser or gmail attachment).Here are t... | You always need a <category> on an <activity> <intent-filter> , as there is always at least one category on the Intent used with startActivity() . Here is what the AOSP Music app uses : <intent-filter> <action android:name="android.intent.action.VIEW" /> <category android:name="android.intent.cate... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15768379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1058339/']} | jdg_144401 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41615574 |
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 firstly installed MongoDB 3.4.1 today. But when I start it and use MongoDB shell, it gave me these warnings below: C:\Users\hs>"C:\Program Files\MongoDB\Server\3.4\bin\mong... | Mongodb v3.4 You need to do the following to create a secure database: Make sure the user starting the process has permissions and that the directories exist ( /data/db in this case). 1) Start MongoDB without access control. mongod --port 27017 --dbpath /data/db 2) Connect to the instance. mongo --port 27017 3) Create ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/41615574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7410070/']} | jdg_237374 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31358 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I was trying to figure out the real reasons why USB signals are converted to RS232 serial. I came to understand that(if I am not wrong) USB is faster and synchron... | TTL and RS232 are mutually exclusive (although you can easily convert from one to the other). I think you are switching around UART and RS232. UART is timings, bit order, numbers of bits, etc., but not voltages. RS232 adds voltages, connectors and pinouts, etc on top of UART. It is one of many physical manifestatio... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/31358', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/16307/']} | jdg_187580 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 448194 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using a VS1053 (on a SparkFun Music Maker shield) to provide audio for my project. I am taking a line out signal and inputting it into an op amp for signal p... | Voltage is not part of the equation, and that is because the voltage does not matter. I confirm that the default voltage references are 1/3 and 2/3 of the VCC.The RC time is also constant. In electronics we can use RC time simply because it does not depend on voltage when using a constant voltage accros the R+C compon... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/448194', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/223269/']} | jdg_102523 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 54832 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I correct my data or format it so that it is presentable, and fix my graphs? Dataset is 345551 rows × 7 columns. I am using numpy, pandas, seaborn and matp... | Seaborn uses inter-quartile range to detect the outliers. What you need to do is to reproduce the same function in the column you want to drop the outliers. It's quite easy to do in Pandas. If we assume that your dataframe is called df and the column you want to filter based AVG , then Q1 = df['AVG'].quantile(0.25)Q3 =... | {} | {'log_upvote_score': 5, 'links': ['https://datascience.stackexchange.com/questions/54832', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/76937/']} | jdg_296632 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1418470 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $T$ be a linear operator on a finite dimensional vector space $V$ such that $\text{rank}(T) = \text{rank}(T^2)$ . I want to show that the kernel and image of $T$ are... | A first thing to realise is that the image of $T^2$ is always contained in the image of $T$, since any vector of the form $T(T(v))$ is in particular of the form $T(w)$. Then the given fact that $T$ and $T^2$ have the same rank means that they actually have the same image; call this common image$~W$. Now the restriction... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1418470', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_179460 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2581087 |
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 recently noticed the CallByName keyword in VB6. Since this takes a object, procedure name, "call type" and arguments array, can this be used to "fake" some types of polymor... | Why fake polymorphism? VB6 has real polymorphism in the form of interfaces: ' Interface1.cls 'Sub Foo()End Sub' --------------------------------------------- '' Class1.cls 'Implements Interface1Private Sub Interface1_Foo() ? "Hello from class 1"End Sub' --------------------------------------------- '' Class2.cls 'Im... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2581087', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/187206/']} | jdg_357777 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7350860 |
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 change the following JS to Jquery. But I don't know how to pass parameter to click event in Jquery. Can anyone help me, thanks! <script type="text/javascript">funct... | Better Approach: <script type="text/javascript"> $('#btn').click(function() { var id = $(this).attr('id'); alert(id); });</script><input id="btn" type="button" value="click" /> But, if you REALLY need to do the click handler inline, this will work: <script type="text/javascript"> function display(el)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7350860', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/808422/']} | jdg_83845 | 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:
Environment Status Version PatchNumberWindows Live 1.0 2Unix Live 2.0 4Mac Live 1.3 8 If I have the a... | I think I understand what you're after - you want to know which column contains the word "Patch" in it's first row? If so, all you need to do is something like: Sheet s = wb.getSheetAt(0);Row r = s.getRow(0);int patchColumn = -1;for (int cn=0; cn<r.getLastCellNum(); cn++) { Cell c = r.getCell(cn); if (c == null || ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12608551', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1668991/']} | jdg_345195 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11865582 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Ι've tried all the solution that I could find, but nothing seems to work: teext = str(self.tableWidget.item(row, col).text()) I'm writing in greek by the way...
Now provide ... | Clearly, self.tableWidget.item().text() returns Unicode, and you need to use the decode method instead: self.tableWidget.item(row, col).text().encode('utf8') You really want to review the Python Unicode HOWTO to fully appreciate the difference between a unicode object and it's byte encoding. Another excellent article i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11865582', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/938884/']} | jdg_379874 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1457849 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
When an HTML element is 'focused' (currently selected/tabbed into), many browsers (at least Safari and Chrome) will put a blue border around it. For the layout I am working o... | Before you do that, keep in mind that the focus outline is an accessibility and usability feature; it clues the user into what element is currently focused, and a lot of users depend on it. You need to find some other means to make focus visible. In your case, try: input.middle:focus { outline-width: 0;} Or in gener... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/1457849', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/170579/']} | jdg_329403 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21345748 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
According to MDN Logical Operators page: false && anything is short-circuit evaluated to false. Given this information, I would expect false && true || true to evaluate to fa... | Your confusion all comes down to a misunderstanding of precedence. A mathematical analogue would be "Zero multiplied by anything equals zero." Consider the following expression: 0 x 100 + 5 In any programming language, or a decent calculator, this evaluates to 5. The "zero times anything" axiom is true - but the "any... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21345748', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/940217/']} | jdg_233595 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37000407 |
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 developed a POS like application and during testing with 2 PCs I didn't encounter any problems with the speed. It's just a simple LAN cable setup between 2 computers. But w... | Actually there might be several such threads, and other threads too, all started in OnStart and shut down/joined in OnStop. On a side note, it's usually simpler to have a single "master" thread that will start/join all the others. Then OnStart / OnStop just deals with the master thread. If I want to instead do this sor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37000407', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1290172/']} | jdg_81726 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2496311 |
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 parent and child class that both need to implement IDisposable . Where should virtual (and base.Dispose() ?) calls come into play? When I just override the Dispose... | When I just override the Dispose(bool disposing) call, it feels really strange stating that I implement IDisposable without having an explicit Dispose() function (just utilizing the inherited one), but having everything else. This is something you shouldn't be concerned with. When you subclass an IDisposable class, all... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2496311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/174483/']} | jdg_260360 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8164460 |
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 LINQ in my project and my code is: var SE = from c in Shop.Sections join c1 in obj.SectionObjects on c.SectionId equals c1.SectionId ... | You can't use a Join between a SQL source and a local source. You'll need to bring the SQL data into memory before you can join them. In this case, you're not really doing a join since you only take the elements from the first collection, what you want is a select...where...selectid in query, which you can get using ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/8164460', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1051363/']} | jdg_348350 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3495 |
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:
Is it possible an algorithm complexity decreases by input size? Simply $O(1/n)$ possible?
Now provide the response and nothing else.
| Consider an algorithm with some running time bounded by $f(n)$ and suppose that $f(n) \in O(1/n)$. That means that there is some constant $c$ such that for sufficiently large values of $n$, it holds that $$f(n) \leq c\frac{1}{n}.$$ Clearly, for any fixed $c$ and sufficiently large $n$, the right side will be strictly l... | {} | {'log_upvote_score': 5, 'links': ['https://cs.stackexchange.com/questions/3495', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/1272/']} | jdg_303599 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30307781 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I programmatically add issues on my Github repository using C#? I have an Error Handler library ( ErrorControlSystem ) to attach that in a win application to raise th... | You can use the GitHub API for that. Create a webhook and add an issue the following way: POST /repos/:owner/:repo/issues Example from https://developer.github.com/v3/issues/ { "title": "Found a bug", "body": "I'm having a problem with this.", "assignee": "octocat", "milestone": 1, "labels": [ "Label1", "Lab... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30307781', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3355825/']} | jdg_303055 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9428341 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it possible to return different results based on the input, like in MoqSecurityAdminHelper.Setup(x => x.GetAllQuestions(It.IsAny<Boolean>())) .Returns(new Dictionary<St... | MoqSecurityAdminHelper.Setup(x => x.GetAllQuestions(It.IsAny<Boolean>())) .Returns((bool param) => param ? someResult : someOtherResult ); | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/9428341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/993073/']} | jdg_232933 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18424712 |
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 load a bunch of data from an API Async and when all the data is loaded I want to trigger an event that all the data is loaded. The problem I am having is that ... | It's possible to do what you're asking. HOWEVER, the server you are sending your requests to probably has a reason for the limit they enforce. As someone who works in web development and has seen first hand how annoying DDOS, scraping, and other abuses of APIs can be, I would suggest conforming to their limit. That bei... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18424712', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1944367/']} | jdg_205467 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 59646189 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
My view is determined by state stored in a ViewModel . Sometimes the view might call a function on its ViewModel , causing an asynchronous state change. How can I animate the... | Using .animation() You can use .animation(...) on a body content or on any subview but it will animate all changes of the view. Let's consider an example when we have two API calls through the ViewModel and use .animation(.default) on body content: import SwiftUIimport Foundationclass ArticleViewModel: ObservableObject... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/59646189', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/969305/']} | jdg_279472 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7362024 |
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 just checked out chromium's source, but I desperately need to learn how to navigate around this monster. How would I search for parts of the code that implement behavior/f... | My recommendation for sort of diving in is to take a look at the source for http://code.google.com/p/chromiumembedded/ . It's sort of the condensed version of Chrome and if you look at the files it specifically uses, either ones included in its source tree, or files included therein from the Chromium repo at large. The... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/7362024', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/880469/']} | jdg_131083 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27715327 |
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 the System.Net.Http.HttpClient to do some client-side HTTP communication. I've got all of the HTTP in one spot, abstracted away from the rest of the code. In one i... | So it seems like the calling code needs to know about and take ownership of the response message as well as the stream, or I leave the response message undisposed and let the finalizer deal with it. Neither option feels right. In this specific case, there are no finalizers . Neither HttpResponseMessage or HttpReques... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27715327', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/155537/']} | jdg_83425 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 110856 |
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 want to connect to my vmware vm from home. To work network i'm connecting through VPN. VM sits on one of the workstations (can connect to it through RDC). Any tips how to do ... | "Connection refused" means that BIND isn't actually running on that port, for that particular IP address. It's a common default configuration for BIND on desktop installs to only listen on the "loopback" IP address. In fact your netstat -an output confirms that - I can see it listening on 127.0.0.1:53 but not on 0.0.0.... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/110856', 'https://serverfault.com', 'https://serverfault.com/users/18420/']} | jdg_231664 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 962954 |
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:
Prove If LCM(a,b) = c and a|k and b|k then c|k. I know that c divides a and b if c = Least Common Multiple of a and b. I also know that c divides all multiples of a and ... | By the Division Algorithm, $k=qc+r$ where $0\le r<c$. Then $a|k$ and $a|c\implies a|r$, $\;\;$and $\;\;$$b|k$ and $b|c\implies b|r$. Since $r$ is a common multiple of $a$ and $b$ with $r<c$, $r=0$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/962954', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/176779/']} | jdg_115302 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1816366 |
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 have been working on some tough problems in my statistics book, and I cameacross a problem that I was having some difficulty with. Consider$$ P(A_i) = 1,\,\forall i \i... | Hint: $P( (\cap_i A_i)^C) = P( \cup_i A_i^C) \leq \sum_i P(A_i^C) = \sum_i (1-P(A_i)) = \sum_i (1-1) = 0$. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1816366', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/313337/']} | jdg_224040 | 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:
Is there a way in Notepad++ to delete every other or nth line? I have a massive list of data and I need to reduce the size. The data itself is not that important and out of ... | I'm not sure Notepad++ is the best tool for this, but using the Power of Regex, we should be able to do it. Open the replace menu, fill in ([^\n]*\n)[^\n]*\n in the "Find what" box and $1 in the "Replace with" box. Then select regular expression for the search mode, click replace all and every second line is deleted. Y... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/17735289', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/779681/']} | jdg_114613 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50851347 |
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 created a template on my WordPress theme to use as a custom registration form. The form already submit, but the problem is that I cant assign a user role on submission... | You can create a list that has the first common supertype of your two types as its type parameter, which in this case is Any : val myList = mutableListOf<Any>()myList.add("string")myList.add(MyObject(null, null)) Of course this way you'll "lose" the type of the items that are in the list, and every time you get a list ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/50851347', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8572295/']} | jdg_347256 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 973520 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Is it true, that any solvable subgroup $G$ in $GL(n,F)$ is subgroup of upper triangular matrix in some basis?
Now provide the response and nothing else.
| If $F$ is algebraically closed and the group is connected ( and algebraic) then the answer is yes. This is Borel's theorem -- the search term is Borel subgroup. However, we need connected, even for $F$ algebraically closed (@Derek Holt: thanks for pointing the example of finite solvable groups ) Indeed, any (solvabl... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/973520', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/184062/']} | jdg_88112 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20376269 |
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 got few node packages which works in node.js environment and also in browser. Now I have got two seperate tests (for each environment). What is the best way to run the... | I like the following: "scripts": { "test": "npm run test-node && npm run test-browser", "test-node": "mocha -R spec ./test/node/index.js", "test-browser": "mocha-phantomjs ./test/browser/index.html"} The && only runs the second if the first passes, and you can run either separately if you want. Note that npm a... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/20376269', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1699457/']} | jdg_179188 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8526819 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have two classes both defined in separate header files. Each file has a field that is type of other class. Now I included in header of each file the header of other file, b... | You cannot have each class have "a field that is type of other class"; that would be a recursive definition and not only the compiler would not be able to make any sense out of it, it does not even make logical sense. Each class having a field that is type of the other class is the kind of impossibility that you only s... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/8526819', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/744270/']} | jdg_250756 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 24437564 |
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 updated Eclipse with the new SDK tools (rev. 23), but now when Eclipse starts I receive the error: This Android SDK requires Android Developer Toolkit version 23.0.0 or abo... | Google has released ADT v23.0.2. This solved many problems of previous ADT version 23. Step-by-step: Menu Help → Install New Software... For "Work with", select the Android source https://dl-ssl.google.com/android/eclipse Tick ADT v23.0 for installation, then click "Next" Eclipse will show "Install Remediation Page" si... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/24437564', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2944616/']} | jdg_102317 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 253432 |
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:
I want to make a list of dominoes. My attempt is as follows. Subsets[#, {2}]~Join~Thread[{#, #}] &@Range[0, 6] {{0,1},{0,2},{0,3},{0,4},{0,5},{0,6},{1,2},{1,3},{1... | 0~Range~6~Subsets~{1, 2} /. {a_} :> {a, a} {{0, 0}, {1, 1}, {2, 2}, {3, 3}, {4, 4}, {5, 5}, {6, 6}, {0, 1}, {0, 2}, {0, 3}, {0, 4}, {0, 5}, {0, 6}, {1, 2}, {1, 3}, {1, 4}, {1, 5}, {1, 6}, {2, 3}, {2, 4}, {2, 5}, {2, 6}, {3, 4}, {3, 5}, {3, 6}, {4, 5}, {4, 6}, {5, 6}} Also 0~Range~6~Tuples~2//Map@Sort//Union {{0, 0}, ... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/253432', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/42141/']} | jdg_107137 | 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.
Question:
So this is a very simple and basic question. However, when I was in school, I paid very little attention to the whole concept of simulations in class and that's left me... | A quantitative model emulates some behavior of the world by (a) representing objects by some of their numerical properties and (b) combining those numbers in a definite way to produce numerical outputs that also represent properties of interest. In this schematic, three numerical inputs on the left are combined to prod... | {} | {'log_upvote_score': 7, 'links': ['https://stats.stackexchange.com/questions/135665', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/29640/']} | jdg_366890 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a click.group() defined, with about 10 commands in it. I understand how to use a group to run code before the code in the command, but I also want to run some code AFT... | You can use the @resultcallback decorator @click.group()def cli(): click.echo('Before command')@cli.resultcallback()def process_result(result, **kwargs): click.echo('After command')@cli.command()def command(): click.echo('Command')if __name__ == '__main__': cli() Output: $ python cli.py commandBefore comman... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38164324', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/76701/']} | jdg_118838 | 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 using SBT (within IntelliJ IDEA) to build a simple Scala project. I would like to know what is the simplest way to build an Uber JAR file (aka Fat JAR, Super JAR). I'm cu... | Finally I totally skip using IntelliJ IDEA to avoid generating noise in my global understanding :) I started reading the official SBT tutorial . I created my project with the following file structure : my-project/project/assembly.sbtmy-project/src/main/scala/myPackage/MyMainObject.scalamy-project/build.sbt Added the sb... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/28459333', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1480391/']} | jdg_255153 | 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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suppose I have an <ul> : <ul> <li></li> <li></li> <li class="test"></li></ul> How can I judge the .test have its next element with jquery ?like this?: if ($("li.test... | A jQuery selection will always evaluate to boolean true (as in an if statement). This is because it is not a native Javascript type -- it is an object. You need to check the length property of the selection. If it is empty, this will be 0 and will evaluate to false , so the if will not pass. If it is not empty, it wi... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5685685', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/508236/']} | jdg_261337 | 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:
Can anyone teach me about p-adic expansion? especially the case where we have to expand a square root. I need to know how to construct them. for example: the 7-adic expa... | The $p$-adic number will be ....dcba Start with units, $a^2=305=4 \bmod 7$, so $a=2$. Next, the sevens $(7b+2)^2=305=11\bmod 49$, so $28b=7\bmod 49$, and $b=2$. Next, the 49s: $(49c+7*2+2)^2=305\bmod 343$, and so on. Although it wasn't guaranteed that $a$ would exist, because $305$ might not have been a quadratic resid... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/576838', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/108680/']} | jdg_109590 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am working on a data converting script for some elections we are doing. The first part changes all the names to upper case, and this part of the script works fine. However,... | startsWith() is not supported in google scripts. Instead, you can use resultsStudentID.indexOf("S") == 0 To check if the string start starts with "S" function convertResponseData(){ var resultsInformation = SpreadsheetApp.openById('MySheetID').getSheetByName('Election Responses'); var resultsDataRange = resultsInform... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/43220033', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7767688/']} | jdg_181655 | 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:
$\frac{1}{3} = 0.333333.... $ $\frac{1}{3} = 0.33\frac{1}{3} $ I ran into this fraction-in-a-decimal notation in a course I'm helping somebody with. I have never seen t... | Note that $\displaystyle\ \frac{1}3\: =\: \ 0.33\frac{1}3\ $ means $\displaystyle\ \frac{1}3\: =\: \frac{3}{10} +\: \frac{3\frac{1}3}{100}\ $ which, times $100\:,\:$ becomes $\displaystyle\ \frac{100}3\: =\ 33\frac{1}3\:.\:$ So the notation is "legal". Whether or not it is advisable depends on the context. Certainly it... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/33250', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/7339/']} | jdg_232878 | 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:
Can someone explain how to check if one rotated rectangle intersect other rectangle ?
Now provide the response and nothing else.
| For each edge in both polygons, check if it can be used as a separating line. If so, you are done: No intersection. If no separation line was found, you have an intersection. /// Checks if the two polygons are intersecting.bool IsPolygonsIntersecting(Polygon a, Polygon b){ foreach (var polygon in new[] { a, b }) ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/10962379', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1219610/']} | jdg_373187 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Is there a possibility to obtain letters (like A,B) instead of numbers (1,2) e.g. as a result of Dense_Rank function call(in MS Sql) ?
Now provide the response and nothing ... | Try this: SELECT Letters = Char(64 + T.Num), T.Col1, T.Col2FROM dbo.YourTable T; Just be aware that when you get to 27 (past Z ), things are going to get interesting, and not useful. If you wanted to start doubling up letters, as in ... X, Y, Z, AA, AB, AC, AD ... then it's going to get a bit trickier. This wor... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/16995265', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/155011/']} | jdg_128139 | 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 get the page title inside my form so i can know from witch page the form was submitted. I have seen RS Form's tutorial here -> http://www.rsjoomla.com/support/d... | Assuming you are using SQLite-Net as your ORM, you can just pass in the parameters after the query. As far as I know there is no support for anonymous classes, as in your example. Try this: var existingmaintenance = db.Query<maintenance>( "select * from maintenance where VehID = ? AND MaintID = ?", Maintenance.Ve... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24597900', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3586610/']} | jdg_112403 | 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:
Good morning, i have a big problem with this proof. I haven't idea about this proof. Problem: Suppose $\lim_{n\rightarrow\infty}a_n =L $ then $\lim_{n\rightarrow\infty}... | Here's a version of the proof that maybe looks a little longer than other versions, but which has the advantage that each step is more or less obvious: First, we introduce the notation $$\sigma_n=\frac{a_1+\dots+a_n}{n}.$$ Lemma If there exists $N$ so that $a_n=0$ for all $n>N$ then $\lim\sigma_n=0$. Proof: $$|\sigma_n... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1849907', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/334143/']} | jdg_248910 | 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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This question is motivated by me implementing cryptographic algorithms (e.g. SHA-1) in C/C++, writing portable platform-agnostic code, and thoroughly avoiding undefined behav... | Q1: Masking before the shift does prevent undefined behavior that OP has concern. Q2: "... because on every platform the next integer type is double the width?" --> no. The "next" integer type could be less than 2x or even the same size. The following is well defined for all compliant C compilers that have uint32_t . ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39964651', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/839689/']} | jdg_268038 | 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 WPF application which is hooking into a DLL that I am also writing. The DLL scans a data folder of a 3rd Party application and handles all the interpretation of data... | OK, so with the help of few links provided by Sen Jacob and some more research I've figured out that it is possible to do it all just using web.config. First of all we need to provide the new path and tell the assembly name since we're steering away from defaults: <configuration> <system.web> <compilation deb... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13263043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1586644/']} | jdg_278629 | 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 grasp the concept of Semantic Web. I am finding it hard to understand what exactly is the difference between RDF and OWL. Is OWL an extension of RDF or these t... | The semantic web comes in layers. This is a quick summary of the ones I think you're interested in. Update : Please note that RDFS is used to define the structure of the data, not OWL. OWL describes semantic relationships which normal programming, such as a C struct, isn't fussed about and is closer to AI research & se... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1740341', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32262/']} | jdg_182730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3319 |
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:
I asked a question related to the third sex, and I came to know that its always possible to categorize a human to male or female with presence of Y chromosome. Now, I... | No, an external physical examination would be inconclusive. The reason is the TDFgene. To be more specific, if a person has XY and the gene is not active then the subjectwould have a female appearance. Also we cannot conclude that a person has a Ychromosome even if it has penis because that gene could be transferred on... | {} | {'log_upvote_score': 4, 'links': ['https://biology.stackexchange.com/questions/3319', 'https://biology.stackexchange.com', 'https://biology.stackexchange.com/users/1308/']} | jdg_191255 | 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 built a base image from Dockerfile named centos+ssh. In centos+ssh's Dockerfile, I use CMD to run ssh service. Then I want to build a image run other service named rab... | You are right, the second Dockerfile will overwrite the CMD command of the first one. Docker will always run a single command, not more. So at the end of your Dockerfile, you can specify one command to run. Not more. But you can execute both commands in one line: FROM centos+sshEXPOSE 22EXPOSE 4149CMD service sshd star... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23692470', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2923142/']} | jdg_146933 | 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:
$$\text{Let}\;\;t = \tan\left(\frac{x}{2}\right). \;\;\text{Show that}\;\dfrac{dx}{dt} = \dfrac{2}{1 + t^2}$$ I am saying that this is false because that identity is equ... | Note that you seemed to have attempted finding $$\dfrac{dt}{dx} = \dfrac{d}{dx}\left( \tan \left(\frac x2\right)\right)= \frac 12 \sec^2\left(\frac x2\right)$$ However, the task at hand is to differentiate $f(t)$ with respect to $t$: i.e., $$\bf \dfrac{dx}{dt}\neq \dfrac{dt}{dx}$$To obtain $\bf \dfrac{dx}{dt}$, we nee... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/444642', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/85142/']} | jdg_212416 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2894042 |
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:
An even degree polynomial is a polynomial which has terms of only even degree, for example $3x^6 + x^4 + 2x^2 + 5$. Let $p$ and $q$ be two non-zero polynomials such that... | Let $R:=\Bbb{Z}[X^2]\subset\Bbb{Z}[X]$ be the subring of 'even degree' polynomials. Let $P\in R$ factor in $\Bbb{Z}[X]$ as$$P=\prod_{i=1}^nQ_i,$$where the $Q_i$ are irreducible. Because $P\in R$ we have $P(X)=P(-X)$ and so$$\prod_{i=1}^nQ_i(-X)=P(-X)=P(X)=\prod_{i=1}^nQ_i(X),$$so by unique factorization, for each $i$ ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2894042', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/170283/']} | jdg_320034 | 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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Imagine, there are two same-sized sets of numbers. Is it possible, and how, to create a function an algorithm or a subroutine which exactly maps input items to output items? ... | Finding the shortest program that outputs some string (sequence, function etc.) is equivalent to finding its Kolmogorov complexity , which is undecidable. If "impossible" is not a satisfying answer, you have to restrict your problem. In all appropriately restricted cases (polynomials, rational functions, linear recurre... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1539286', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_321842 | 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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This is somewhat related to another question I asked: Translate GPS coordinates to location on PDF Map . That got me to this point, now I'm stuck on the math. Let's say I ha... | Let delta_long and delta_lat be the differences, in degrees, in the GPS coordinates of the building's corners. Let delta_x = 320 and delta_y = 480 (feet, let's say). Then: vertical_scale = delta_y/delta_lat with units feet/degree latitude horizontal_scale = delta_x/(cos(latitude)*delta_long) with units feet/degree lo... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3588653', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/114696/']} | jdg_344722 | 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 recently learned that two independent random variables $X$ and $Y$ must have a covariance of $0$ . That means that the correlation between them is also $0$ . However, ... | Correlation is a measure of linear dependence, so it kind of gives you an indication of how the two variables are related linearly. It doesn't capture however more complicated behaviour. Therefore if you have $X$ and $X^2$ with $X \sim N(0,1)$, then $$\operatorname{Cov}(X, X^2) = E(X^3) - E(X)E(X^2) = 0$$ but the two r... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/249422', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/23152/']} | jdg_147106 | 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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Today was my first day learning L'Hopital's Rule, and I was wondering if there are any situations in which you cannot use this rule, with the exception of when a limit i... | Consider the function $f(x)=e^{-\frac{1}{x^2}}$, for all $x\ne 0\in \mathbb R$, and $f(0)=0$ (or take any other function with the property that all derivatives at $0$ vanish, but the function is not locally constant at $0$). Now suppose you are asked to compute $\lim_{x\to 0}\frac{f(x)}{f(x)}$. Of course, this limit is... | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/1521718', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/273565/']} | jdg_251504 | 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:
Prove the convergence of $\int_1^\infty \frac 1 {x(\sqrt x + 1)} dx$ This was a question on an exam. I needed to prove that the above integral converges using the compar... | Note that $\sqrt{x}+1 \ge \sqrt{x}$ implies that $\frac{1}{\sqrt{x}+1}\le\frac{1}{\sqrt{x}}$. Thus, we have for $x>0$ $$\left|\frac{1}{x(\sqrt{x}+1)}\right|\le\frac{1}{x^{3/2}}$$ Since $$\int_1^{\infty}x^{-3/2}dx=2$$ then by the comparison test, we conclude that $$\int_1^{\infty}\frac{dx}{x(x^{1/2}+1)}\,\,\text{converg... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1352007', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/197688/']} | jdg_370455 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a data table with a couple of rows and I have a column where I have a form with a simple button that deletes the object in that row. So first the working version: <h:d... | I would suggest that you make the form tag contain your datatable.This works: <h:form id="actorsTableForm"> <p:dataTable id="actorsTable" var="item" value="#{actorsMB.actorList}" selectionMode="single" rowKey="#{item.description}" paginator="true" rows="10" pagina... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17495908', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1173112/']} | jdg_105720 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
What is the maximum value of the expression$1/(\sin^2 \theta + 3\sin\theta \cos\theta+ 5\cos^2 \theta$). I tried reducing the expression to $1/(1 + 3\sin\theta$ $\cos\th... | Note that $$f(\theta)=\frac{1}{\sin^2(\theta)+3\sin(\theta)\cos(\theta)+5\cos^2(\theta)}=\frac{1}{1+3\sin(\theta)\cos(\theta)+4\cos^2(\theta)}$$takes on its largest value precisely when $$g(\theta)=1+3\sin(\theta)\cos(\theta)+4\cos^2(\theta)$$takes on its smallest value, and vica versa. A local maximum or minimum of an... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/59049', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14902/']} | jdg_247563 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 73997 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Does anyone know if there are any plans to develop an MCMC capability in Mathematica? My reasoning for asking is that as it stands, I can't seem to find any 'out-... | Update: 2/7/2019 I have just released a new version of the package: MathematicaStan v2.0 I just have released a beta version of MathematicaStan, a package to interact with CmdStan . https://github.com/vincent-picaud/MathematicaStan Usage example: (* Defines the working directory and loads CmdStan.m *)SetDirectory["~/Gi... | {} | {'log_upvote_score': 6, 'links': ['https://mathematica.stackexchange.com/questions/73997', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/19278/']} | jdg_230459 | 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 wanted to know if its possible to do nested if else if in ReactJS JSX? I have tried various different ways and I am unable to get it to work. I am looking for if (x) { loa... | You need to wrap your title and body in a container. That could be a div. If you use a fragment instead, you'll have one less element in the dom. { this.state.loadingPage ? <span className="sr-only">Loading... Registered Devices</span> : <> {this.state.someBoolean ? <div>some title</div> : null ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/37312122', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1108466/']} | jdg_288268 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I just wrote the following bash script to check the ping access on list of Linux machines: for M in $list do ping -q -c 1 "$M" >/dev/null if [[ $? -eq 0 ]] ... | Using parameter expansion to replace spaces resulting from %-s by dots: #!/bin/bashlist=(localhost google.com nowhere)C=1for M in "${list[@]}"do machine_indented=$(printf '%-20s' "$M") machine_indented=${machine_indented// /.} if ping -q -c 1 "$M" &>/dev/null ; then printf "(%2d) %s CONNECTION OK\n" "... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/293107', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/153544/']} | jdg_190126 | 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:
So I have a text file with a list of games people entered, all on a new like like this: <tr><td>proatowning</td><td>Final Fantasy X</td></tr><tr><td>drunkenveteran</td><td>Tr... | public class CourierMessage{ public string Id { get; set; } public string Key { get; set; } public string From { get; set; } public string Subject { get; set; } public string Body { get; set; } public DateTimeOffset Processed { get; set; } public DateTime Received { get; set; } public DateTime C... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18059604', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2653292/']} | jdg_194528 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the following Scala value: val values: List[Iterable[Any]] = Traces().evaluate(features).toList and I want to convert it to a DataFrame. When I try the following: sqlC... | As zero323 mentioned, we need to first convert List[Iterable[Any]] to List[Row] and then put rows in RDD and prepare schema for the spark data frame. To convert List[Iterable[Any]] to List[Row] , we can say val rows = values.map{x => Row(x:_*)} and then having schema like schema , we can make RDD val rdd = sparkContext... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/38063195', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2145138/']} | jdg_103853 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2388433 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $G=(V,E)$ be a graph s.t for each pair of (different) edges $e_1,e_2$ with no common vertex, there is an edge $e_3$, which has common vertex with $e_1$ and common v... | Consider the "melting ice cube" example (I like to have little mnemonics for remembering useful counterexmples): let $f_n := \frac{1}{n} \chi_{[0,n]}$. Then $f_n$ converges uniformly to zero, but $\int f_n = 1$ for all $n$, and so$$ \lim_{n\to \infty} \int f_n = 1 \ne 0 = \int \lim_{n\to\infty} f_n. $$Note that if $\... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/2388433', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/404963/']} | jdg_148694 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 44269533 |
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 the recent std::chrono api and I found that on 64 bit Linux architecture and gcc compiler the time_point and duration classes are not able to handle the maximum ti... | This was done so that you get maximum flexibility along with compact size. If you need ultra-fine precision, you usually don't need a very large range. And if you need a very large range, you usually don't need very high precision. For example, if you're trafficking in nanoseconds, do you regularly need to think abou... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/44269533', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/213871/']} | jdg_171136 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 72260 |
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 see that if cmdthenecho Hifi works differently from if [[ $(cmd) ]]thenecho Hifi So what happens when there is a [[ and when there is not?
Now provide the response an... | In the shell [ is an alias for the test command. It is the command. The [[ is a feature of some shells that is only slightly different. In bash it is a keyword, rather than a command, but functions like a command. You can think of it this way: you are running [[ and providing the output of "$(cmd)" as arguments to that... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/72260', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/6007/']} | jdg_260116 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1777719 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I see this term on the internet a lot (in fact, typing it on google returns a lot of results). What is the exact definition of an "implementation detail"?
Now provide the re... | It's a behavior produced by code which may be relied on by consuming code, though that behavior is not specified by the spec the code is written to. Hence, other implementations of the same spec may not exhibit the same behavior, and will break that consuming code. That's why it's bad to rely on them. For instance, if ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/1777719', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/32484/']} | jdg_188031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41206 |
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:
We're running on a virtual "dedicated" server, which should, in theory, mean that we're the only guys on the server. In practice.... I'm thinking we might not be. Notic... | You're question is well defined, but you're not giving a lot of information about your environment, how you're currently monitoring or what graphing tools you're using. However, given that SNMP is used pretty much universally for that I'll assume that you're using it and have at least some familiarity with it. Although... | {} | {'log_upvote_score': 5, 'links': ['https://unix.stackexchange.com/questions/41206', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/14792/']} | jdg_370408 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3574716 |
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 considering to use Protocol Buffers for data exchange between a Linux and a Windows based system. Whats the recommended format for sending date/time (timestamp) values? T... | There is Timestamp message type since protobuf 3.0, that's how to create it in model: syntax = "proto3";import "google/protobuf/timestamp.proto";message MyMessage { google.protobuf.Timestamp my_field = 1;} timestamp.proto file contains examples of Timestamp using, including related to Linux and Windows programs. Exa... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/3574716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/94186/']} | jdg_341919 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43734797 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Chrome browser for testing WebApp. Sometimes pages loaded after very long time. I needed to stop downloading or limit their download time. In FireFox I know about P... | ChromeDriver 77.0 (which supports Chrome version 77) now supports eager as pageLoadStrategy . Resolved issue 1902: Support eager page load strategy [Pri-2] From the Webdriver specs: For commands that cause a new document to load, the point at which the command returns is determined by the session’s page loading strateg... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/43734797', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7489958/']} | jdg_257820 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1999460 |
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 call create table/ alter table command from a procedure. Is it possible? My requirement is to change the datatype of a column in all tables. So, I am just getting... | I presume from the reference to USER_TAB_COLUMNS that this is Oracle. ALTER and CREATE statements are DDL, which we cannot execute directly in PL/SQL. However, there are a couple of ways around this restriction: EXECUTE IMMEDIATE and DBMS_UTILITY.EXEC_DDL() . I will use EXECUTE IMMEDIATE in the following example. beg... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/1999460', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/197831/']} | jdg_245344 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 84848 |
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:
Say I'm on machine local and log into machine remote with ssh, using X11 forwarding. Is there any way for programs running within the ssh session on remote can know the... | Yes, there is a kernel facility: the audit subsystem. The auditd daemon does the logging, and the command auditctl sets up the logging rules. You can log all calls to a specific system alls, with some filtering. If you want to log all commands executed and their arguments, log the execve system call: auditctl -a exit,a... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/84848', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/19334/']} | jdg_82999 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3056395 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
All my projects and their versions are defined in a properties file like this: ProjectNameA=0.0.1ProjectNameB=1.4.2 I'd like to iterate over all the projects, and use their n... | Seeing as you're already using antcontrib for , how about making use of the propertyselector task: <property file="properties.txt" prefix="projects."/><propertyselector property="projects" match="projects\.(.*)" select="\1"/><property file="properties.txt" /><for list="${projects}" param="project"> ...</for> The ide... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3056395', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/168954/']} | jdg_214544 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38363566 |
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 use UTF-8 and ran into trouble. I have tried so many things; here are the results I have gotten: ???? instead of Asian characters. Even for European text, I got Se... | This problem plagues the participants of this site, and many others. You have listed the five main cases of CHARACTER SET troubles. Best Practice Going forward, it is best to use CHARACTER SET utf8mb4 and COLLATION utf8mb4_unicode_520_ci . (There is a newer version of the Unicode collation in the pipeline.) utf8mb4 is ... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/38363566', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1766831/']} | jdg_137267 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45692665 |
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: void foo(){ if constexpr (...) int x = 5; else double x = 10.0; bar(x); // calls different overloads of bar with different values} It's co... | There is no way this code could work. The problem is that x is out of scope when you are calling bar . But there is a workaround: constexpr auto t = []() -> auto { if constexpr(/* condition */) return 1; else return 2.9;}();bar(t); To explain a little bit, it uses instantly invoked lambda expression along with auto r... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/45692665', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6092128/']} | jdg_280561 | PrimeIntellect/stackexchange-question-answering |
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