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 | 1848477 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This one for example: $(1, −1, −3) + (7, 14)=?$ Should I take the second vector as $(7,14,0)$?
Now provide the response and nothing else.
| The very quick answer is: It does not work simply because it is not defined . Why is that: Usually you have a vector space $V$ which is a triplet $(V,+,\cdot)$, over some field $K$. Now take the $+$ (the canonical addition), which is binary operation over the vector space$${+ \colon V\times V\to V}$$which means that yo... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1848477', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/349961/']} | jdg_347029 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35735857 |
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 throw a Lua error from a function to be handled by the script calling the function? For example the following will throw an error at indicated comment local... | The stack level of an error can be specified when throwing a new error error("Error Message") -- Throws at the current stackerror("Error Message",2) -- Throws to the callererror("Error Message",3) -- Throws to the caller after that Usually, error adds some information about the error position at the beginning of the me... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/35735857', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3196468/']} | jdg_152468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10726486 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've been playing around with Tornado, and I've written some code that doesn't seem very nice. I'm writing an app to store recipes as an example. These are my handlers: handl... | There is a better way for GET requests. There is a demo in the tornado source on github here # url handlerhandlers = [(r"/entry/([^/]+)", EntryHandler),]class EntryHandler(BaseHandler): def get(self, slug): entry = self.db.get("SELECT * FROM entries WHERE slug = %s", slug) if not entry: raise tornado.w... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/10726486', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/110545/']} | jdg_155190 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 67002 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I tried for 2 signals $s_1(t) = u(t)$ and $s_2(t) = (1+i) \cdot u(t)$ . $i$ is the complex unit ( $i = (-1) ^{0.5}$ ).I got the left hand side of the inequality as $(1-i)... | Schwarz Inequality for continuous-time Complex valued functions is given as follows: $$\left|\int^{\infty}_{-\infty}f(t)^* \cdot g(t) dt \right|^2 \le \int^{\infty}_{-\infty}\left|f(t)\right|^2dt \cdot \int^{\infty}_{-\infty}\left|g(t)\right|^2dt$$ As you can see that, on left hand side magnitude is taken after integra... | {} | {'log_upvote_score': 4, 'links': ['https://dsp.stackexchange.com/questions/67002', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/47984/']} | jdg_382806 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 20091760 |
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 Json to Python class. example {'channel':{'lastBuild':'2013-11-12', 'component':['test1', 'test2']}}self.channel.component[0] => 'test1'self.channel.lastBuild =>... | Use object_hook special parameter in load functions of json module: import jsonclass JSONObject: def __init__( self, dict ): vars(self).update( dict )#this is valid json stringdata='{"channel":{"lastBuild":"2013-11-12", "component":["test1", "test2"]}}'jsonobject = json.loads( data, object_hook= JSONObject)print(... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/20091760', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/807540/']} | jdg_315436 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 27278713 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Assume I have a method that has void return type and that I need to await on an operation in this method. public void someOperation(){ //dostuff var res = await someOth... | Asynchronous methods must be marked async . The async and await keywords are paired together, primarily for backwards-compatibility reasons; await was a valid identifier (not a keyword), so when it was added to the language, they also added the async keyword. Alternatively, they could have gone with a multi-word keywor... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27278713', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/279982/']} | jdg_185439 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 51057006 |
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 Boto, I used to generate a signed URL using the below function. import botoconn = boto.connect_s3()bucket = conn.get_bucket(bucket_name, validate=True)key = bucket.get_key... | From Generating Presigned URLs : import boto3import requestsfrom botocore import client# Get the service client.s3 = boto3.client('s3', config=client.Config(signature_version='s3v4'))# Generate the URL to get 'key-name' from 'bucket-name'url = s3.generate_presigned_url( ClientMethod='get_object', Params={ ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/51057006', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/441294/']} | jdg_343036 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2996420 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Find the sum of $$1-\frac17+\frac19-\frac1{15}+\frac1{17}-\frac1{23}+\frac1{25}-\dots$$ a) $\dfrac{\pi}8(\sqrt2-1)$ b) $\dfrac{\pi}4(\sqrt2-1)$ c) $\dfrac{\pi}8(\sqrt2+1... | Alternating series test gives the sum is convergent, so we can bracket off \begin{align}1-\sum_{k=1}^\infty\left(\frac1{8k-1}-\frac1{8k+1}\right)&=1-\sum_{k=1}^\infty\frac{2}{64k^2-1}\\&=1+\frac{1}{32}\sum_{k=1}^\infty\frac{1}{(\frac18)^2-k^2}\\&=\frac18\left(\frac1{1/8}+\frac{2}{8}\sum_{k=1}^\infty\frac{1}{(\frac18)^2... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2996420', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/532616/']} | jdg_210966 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31904087 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on a project I need to send the selected phone number (which user selected already from phone contacts list) to the sever with format : international-code-without... | My suggested answer is something like brute force method !is to list all country names and its matched country phone code in a dictionary and use searching function that gives me the matched phone code to a specific country code func getCountryPhonceCode (country : String) -> String{ if count(country) == 2 { ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/31904087', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5122861/']} | jdg_311202 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 429312 |
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 found an old optical PC mouse, and decided to check what's inside. Everything seemed as usual, but there is a component I've never seen in other mice, and I don... | The other answer was correct in identification. It's the bottom half of a momentary contact switch. It uses printed polymer-carbon conductor in a comb pattern to maximize detection from any vector centre force from a flexible conductive membrane push-button contact. simulate this circuit – Schematic created using Circ... | {} | {'log_upvote_score': 5, 'links': ['https://electronics.stackexchange.com/questions/429312', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/4944/']} | jdg_290027 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10854858 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Revisiting a stalled project and looking for advice in modernizing thousands of "old" documents and making them available via web. Documents exist in various formats, some ob... | In summary: I'm going to be recommending ElasticSearch , but let's break the problem down and talk about how to implement it: There are a few parts to this: Extracting the text from your docs to make them indexable Making this text available as full text search Returning highlighted snippets of the doc Knowing where in... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/10854858', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/63761/']} | jdg_290704 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21857796 |
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 dropdownlist control in a gridview control. The grid view control and the dropdown are connected to a datasource. On submit, the dropdown control only picks the valu... | Traditional method Put the pdb in the NuGet package alongside the dll. Add the source code to the Debug Source Files for the solution that references the package. This means you'll be able to step through code and view exceptions, but you might have to find a file on disk and open it before you can set a breakpoint. Ob... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/21857796', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2927815/']} | jdg_130381 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31970413 |
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 used to both vim and IntelliJ default hotkeys. I'd like to not to have to change any of them - I'd rather like to be able to use conflicting IntelliJ bindings, like CTRL-... | I just turn VIM plugin off, execute keystroke, then turn it back on. I have ^Z bound to the VIM Emulator command for this purpose and it's enough for me. To set this up, go to Preferences... => Keymap, search for "vim emulator", and right-click on the command name to assign a shortcut. But if you have a limited set o... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31970413', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5039898/']} | jdg_213970 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 45104 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Could you please confirm if this proof is correct? Theorem: If $q \neq 0$ is rational and $y$ is irrational, then $qy$ is irrational. Proof: Proof by contradiction, we a... | You can directly divide by $q$ assuming the fact that $q \neq 0$. Suppose $qy$ is rational then, you have $qy = \frac{m}{n}$ for some $n \neq 0$. This says that $y = \frac{m}{nq}$ which says that $\text{y is rational}$ contradiction. | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/45104', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/11122/']} | jdg_145734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29748175 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I would like to take the GCD approach of using shared instances to the next step so I created the following code: @implementation MyClassstatic id sharedInstance;#pragma mark... | Instead of transparently redirecting calls to init to the singleton implementation which can cause very confusing behaviour for the users of your SDK, I suggest not allowing to call init at all: + (instancetype)sharedInstance { static dispatch_once_t once; dispatch_once(&once, ^{ sharedInstance = [[self al... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29748175', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/182551/']} | jdg_351001 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1013616 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How the expression below can be proven: $$B_n(mx) = m^{n−1} \sum\limits_{k=0}^{m-1}B_n\left(x+\frac{k}{m}\right)$$ Where $B_n(x)$ is Bernoulli polynomial I know it is al... | I use the generating function $\frac{te^{xt}}{e^t-1}=\sum_{n=0}^{\infty} B_n(x)\frac{t^n}{n!}$and $\frac{1}{e^{mt}-1}=\frac{1+e^t+e^{2t} +... +e^{(m-1)t}}{e^m-1}$$$\sum_{n=0}^{\infty} B_n(mx)\frac{t^n}{n!} =\frac{te^{mxt}}{e^t-1}=\frac{te^{mxt}(1+e^t+e^{2t}+....+e^{(m-1)t})}{e^{mt}-1}=\sum_{k=0}^{m-1}\frac{te^{(mx+k)t}... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1013616', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/181784/']} | jdg_173694 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66835821 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to truncate a table, but everytime I try to run it through a test I get a PDOException: There is no active transaction I'm using the RefreshDatabase trait. My code... | the error is caused by the truncate action based on the answer on https://stackoverflow.com/a/1522974/6644975 when you execute a truncate statement the transaction is committed and then the TRUNCATE is executed and cannot be undone. This affects the RefreshDatabase trait which uses a transaction for each and every test... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/66835821', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/9493556/']} | jdg_153529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2777361 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Suppose I have a table like so: <table> <tr><td class="this-is-a-label">Label Cell</td></tr> <tr><td>Detail 1</td></tr> <tr><td class="selected">Detail 2</td></tr></... | You can do this: $('.selected').each(function() { var label = $(this).closest('tr').prevAll('tr:has(td.this-is-a-label):first') .children('td.this-is-a-label'); //... do what I need with the label ...}); This isn't ideal though, it's a rather expensive DOM traversal, if you can guarantee it's alwa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2777361', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/141496/']} | jdg_192592 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6665418 |
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 writing an (almost) IEEE 854 compliant floating point implementation in TeX (which only has support for 32-bit integers). This standard only specifies the result of + , ... | There is no standard that requires faithful rounding of transcendental functions. IEEE-754 (2008) recommends , but does not require, that these functions be correctly rounded. Most good math libraries strive to deliver faithfully rounded results over the entire range (yes, even for huge inputs to sin( ) and similarly ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6665418', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/840836/']} | jdg_348922 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 695681 |
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:
The wikipedia article on microwave ovens says Another misconception is that microwave ovens cook food "from the inside out", meaning from the center of the entire mas... | A microwave oven's microwaves have a half-wavelength of about 6 centimeters. While there are microwaves bouncing around in all directions and with all manner of offset origins inside the mirrored (for microwaves) interior of the oven, there's still a significant contribution to the energy deposited in the target that's... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/695681', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/56772/']} | jdg_178468 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15450957 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Reading an article Evil Unit testing , I am not exactly sure WHY the unit tests should never use DB, network or file systems. What if it an network app?
Now provide the resp... | Unit tests are used to test the functionality of the smallest unit of your code. They should not have any dependency on any external resource that might change in future. To take an example, let's say today you write a unit test that test a method that performs addition of two numbers. public void AddNumberTest(){ i... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15450957', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/970696/']} | jdg_339127 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40922 |
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:
And with the oldest file on bottom? Also, if I do this, is it also possible to strip out the redundant headers contained within each HTML file? I'm seeing myself concate... | To concatenate files you use cat file1 file2 file3 ... To get a list of quoted filenames sorted by time, newest first, you use ls -t Putting it all together, cat $(ls -t) > outputfile You might want to give some arguments to ls (eg, *.html ). But if you have filenames with spaces in them, this will not work. My file.ht... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/40922', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/9431/']} | jdg_320269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5816790 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Currently I can't understand when we should use volatile to declare variable. I have do some study and searched some materials about it for a long time and know that when a f... | Here is an example of why volatile is necessary. If you remove the keyword volatile , thread 1 may never terminate. (When I tested on Java 1.6 Hotspot on Linux, this was indeed the case - your results may vary as the JVM is not obliged to do any caching of variables not marked volatile .) public class ThreadTest { vol... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5816790', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/728985/']} | jdg_181181 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 55993 |
Below is a question asked on the forum arduino.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Using Serial.Write() in a time sensitive application. I realize that the number of characters being written not only had an impact on the time spent writing in the bu... | The Arduino core has a 64 byte transmission buffer. Characters are sent out of that buffer by the hardware. When you blast lots of characters out of serial the first 64 just get put into that buffer - almost instantly. Once that buffer is full your sketch blocks until the hardware has sent a character to make room. Si... | {} | {'log_upvote_score': 5, 'links': ['https://arduino.stackexchange.com/questions/55993', 'https://arduino.stackexchange.com', 'https://arduino.stackexchange.com/users/49420/']} | jdg_301656 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6072342 |
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 have char * s to work with utf8 encoding in C++ (VC2010)? For example if my source file is saved in utf8 and I write something like this: const char* c = "a... | The encoding for narrow character string literals is implementation defined, so you'd really have to read the documentation (if you can find it). A quick experiment shows that both VC++ (VC8, anyway) and g++ (4.4.2, anyway) actually just copy the bytes from the source file; the string literal will be in whatever encod... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6072342', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/330953/']} | jdg_102135 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14069375 |
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 writing an Android app that has a data type that represents a person (specifically, the parent or guardian of a child). I'd like to be able to "import" the relevant data... | As it turns out, there is a better way to do this. As I mentioned, the ContactsContract.Contacts.Entity class was not available until API 11. However, the ContactsContract.Data class was available way back in API 5, and you can use that class in largely the same way that you use the Entity class. I've updated my code. ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14069375', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/835856/']} | jdg_117897 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 154781 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My question is hopefully simple - should I copyright my work (art, software, web design, etc.) under my real name or my screen name? My real name and scre... | I would recommend you copyright and licensing your code under your business name. The question you are asking isn't about linking to your real name, it's about providing the legal niceties a business structure offers. And yes, it matters for little projects as well as big projects. Even though it was ridiculously easy... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/154781', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/57366/']} | jdg_107489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19290103 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some files that are being uploaded to S3 and processed for some Redshift task. After that task is complete these files need to be merged. Currently I am deleting these... | S3 allows you to use an S3 file URI as the source for a copy operation. Combined with S3's Multi-Part Upload API, you can supply several S3 object URI's as the sources keys for a multi-part upload. However, the devil is in the details. S3's multi-part upload API has a minimum file part size of 5MB. Thus, if any file in... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/19290103', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1859162/']} | jdg_124168 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4652 |
Below is a question asked on the forum mechanics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
In extension of this Q about the power outlet I have a related question about how to secure the USB charging cable that runs from the power plug in the cigarette li... | I would take a different route. Starting at your end point (the green dot) put the connector on the dash where you want it. Run the cable next to the front vent glass. Push the cable down the crack between the glass and the dash. Open the door. There is usually room to run small cable down the left side. Sometimes you ... | {} | {'log_upvote_score': 4, 'links': ['https://mechanics.stackexchange.com/questions/4652', 'https://mechanics.stackexchange.com', 'https://mechanics.stackexchange.com/users/510/']} | jdg_319509 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3231804 |
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 this particular case, I'd like to add a confirm in Bash for Are you sure? [Y/n] for Mercurial's hg push ssh://username@www.example.com//somepath/morepath , which is actual... | These are more compact and versatile forms of Hamish's answer . They handle any mixture of upper and lower case letters: read -r -p "Are you sure? [y/N] " responsecase "$response" in [yY][eE][sS]|[yY]) do_something ;; *) do_something_else ;;esac Or, for Bash >= version 3.2: read -r -p... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/3231804', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/325418/']} | jdg_261547 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58125830 |
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 get this problem Using IntelliJ. But I have the newest version of everything newly installed on my system. ... has been compiled by a more recent version of the Java Runtim... | You need to double check the PATH environment setting. C:\Program Files\Java\jdk-13 you currently have there is not correct. Please make sure you have the bin subdirectory for the latest JDK version at the top of the PATH list. java.exe executable is in C:\Program Files\Java\jdk-13\bin directory, so that is what you ne... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/58125830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12127749/']} | jdg_284529 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19025138 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I am new to gradle. I am using the below code. But it generates coverage for unit test cases. But it didn't generate for integration test cases. I have my test classes in the... | EDIT4 : Gradle 7.4 RC1 release notes indicates gradle has now the possibility to generate a single report file for both JUnit and JaCoCo. This will avoid the brittle configuration explained below. All you have to do is apply the relevant plugins test-report-aggregation jacoco-report-aggregation The current downside at ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19025138', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2560319/']} | jdg_292495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 278829 |
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:
In this simple example, a set of functions is plotted using PlotLegends functionality. funs = {Sin[3 x], Cos[2 x], Tan[x]}Plot[ funs, {x, 0, Pi}, PlotLegends -> "... | Clear["Global`*"];funs = {Sin[3 x], Cos[2 x], Tan[x]};regfun = { Function[{x, y}, x y > 0] , Function[{x, y}, y < 1/2] , Function[{x, y}, x > π/2] };cols = ColorData[97][#] & /@ Range@Length@funs;Show[MapThread[ Plot[#1, {x, 0, \[Pi]} , RegionFunction -> #2 , PlotStyle -> #3 , PlotLegends -> LineLegen... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/278829', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/53677/']} | jdg_319336 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19356593 |
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 a bash script, I´d like to extract a variable string from a given string. I mean, i´d like to extract the string file.txt from the string: This is the file.txt from my fol... | The following solution uses sed with s/ (substitution) to remove the leading and trailing parts: echo "This is the file.txt from my folder." | sed "s/^This is the \(.*\) from my folder.$/\1/" Output: file.txt The \( and \) enclose the part which we want to keep. This is called a group. Because it's the first (and only)... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/19356593', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1097480/']} | jdg_266689 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8370104 |
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 in a class reviewing various languages and we're building a text parser with Lisp. I can get my Lisp program to do lots of different functions with numbers but I'm strugg... | First, Lisp is not C or Java - it has different indentation conventions: ;;;Sets up the y.xml file for use(setq file (open "c:\\temp\\y.xml"));;;Just reads one line at a time, (jkk file)(defun jkk (x) (read-line x));;;Reads the entire file printing each line, (loopfile file)(defun loopfile (x) (loop for line = (read-... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8370104', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1058864/']} | jdg_88310 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 16589367 |
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 redirect user to my App's Facebook page, so I have the following code: [[UIApplication sharedApplication] openURL: [NSURL URLWithString: @"https://facebook.com/m... | You have to use the facebook ID for the given page rather than the vanity URL. To get the pages ID, enter your page's vanity name at the following URL and copy the value for "id": https://graph.facebook.com/yourappspage Once you have the id, you can set up the method to check if FB is installed using the canOpenURL met... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/16589367', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1057941/']} | jdg_230179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17205260 |
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 are the features present in the schema draft 4 that are not in the JSON schema draft 3 produced by IETF ?
Now provide the response and nothing else.
| From the change logs: New keywords anyOf (match at least one schema in the schema array), allOf (match all schemas in the schema array), oneOf (match exactly one schema in the schema array), not (do not match the schema), multipleOf (replaces divisibleBy), minProperties and maxProperties (the minimum and maximum number... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17205260', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2430996/']} | jdg_197331 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1867972 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I prove that $${x +y+n- 1 \choose n}= \sum_{k=0}^n{x+n-k-1 \choose n-k}{y+k-1 \choose k} $$ I tried the following: We use the falling factorial power : $$y^{\und... | Using Negative Binomial Coefficients and Vandermonde's Identity , we get$$\begin{align}\sum_{k=0}^n\binom{x+n-k-1}{n-k}\binom{y+k-1}{k}&=\sum_{k=0}^n(-1)^{n-k}\binom{-x}{n-k}(-1)^k\binom{-y}{k}\tag{1}\\&=(-1)^n\sum_{k=0}^n\binom{-x}{n-k}\binom{-y}{k}\tag{2}\\&=(-1)^n\binom{-x-y}{n}\tag{3}\\&=\binom{n+x+y-1}{n}\tag{4}\e... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1867972', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/353218/']} | jdg_91563 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 621370 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
This exercise is from Tom Apostol's Calculus Vol.1 : I 3.12 Exercises (page 29) 12) The Archimedian property of the real-number system was deduced as a consequence of th... | One way to construct the field of real numbers is axiomatically. In this approach, you have a collection of axioms you want to be true, one of them is that the real numbers satisfy the least upper bound property. To show that $\mathbb{Q}$ satisfies the Archimedian axiom, you need to show that if $x \in \mathbb{Q}$, $x ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/621370', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/54916/']} | jdg_186822 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15942050 |
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 my deck of cards that deals every card and a suit until there is no card remaining. For my project, I need to split it up into 3 classes which includes a drive... | As somebody else already said, your design is not very clear and Object Oriented. The most obvious error is that in your design a Card knows about a Deck of Cards. The Deck should know about cards and instantiate objects in its constructor. For Example: public class DeckOfCards { private Card cards[]; public Deck... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15942050', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2193364/']} | jdg_267379 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2195415 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Using VisualSVN and TortoiseSVN here. I've renamed my file. I notice it say add and delete which to me means history may be erased? What is the best way to rename a file with... | The history won't be erased, but you will lose history tracing, as it would seem to be two unrelated files. From TortoiseSVN docs : If you want to do a simple in-place rename of a file or folder, use Context Menu → Rename... Enter the new name for the item and you're done. Repairing File Renames Sometimes your friendl... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2195415', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/118154/']} | jdg_298056 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15898740 |
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 wondering how to convert rgba into hex in a way that translates the visible rgba-color (including transparency) into a hex value. Say I have this: rgba(0,129,255,.4) Whic... | It depends on the background to which your transparent color will be applied.But if you know the color of the background (e.g. white), you can calculate the RGB color resulting of the RGBA color applied to the specific background. It's just the weighted average between the color and the background, the weight being the... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/15898740', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/536768/']} | jdg_267614 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 34947154 |
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 learn Angular 2. I would like to access to a child component from a parent component using the @ViewChild Annotation. Here some lines of code: In BodyContent.t... | I had a similar issue and thought I'd post in case someone else made the same mistake. First, one thing to consider is AfterViewInit ; you need to wait for the view to be initialized before you can access your @ViewChild . However, my @ViewChild was still returning null. The problem was my *ngIf . The *ngIf directive w... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/34947154', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2332293/']} | jdg_216458 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2015232 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Every time I need to design a new database I spend quite some timethinking on how I should set up the database schema to keep an audit log ofthe changes. Some questions have ... | One method that is used by a few wiki platforms is to separate the identifying data and the content you're auditing. It adds complexity, but you end up with an audit trail of complete records, not just listings of fields that were edited that you then have to mash up to give the user an idea of what the old record loo... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/2015232', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/230636/']} | jdg_178502 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 60105 |
Below is a question asked on the forum mathoverflow.net. Provide a good and informational response to it like a helpful human would.
Question:
This question is aimed at a better understanding of GIT's "categorical quotients", which are defined as coequalizers of group actions $G\times X\rightrightarrows X$ in the cat... | Let me start with a remark [EDITED for clarity after Andrew's comments]. Given $h:X\to Y$, the following are equivalent: (1) $h$ is the coequalizer of some $W\rightrightarrows X$, (2) $h$ is the coequalizer of $X\times_Y X\rightrightarrows X$. In other words, being a coequalizer is equivalent to being an effective epim... | {} | {'log_upvote_score': 4, 'links': ['https://mathoverflow.net/questions/60105', 'https://mathoverflow.net', 'https://mathoverflow.net/users/84526/']} | jdg_292232 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 261213 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Many downloads offer an OpenPGP signature, which can be used to verify the file, but if a hacker manages to manipulate the file, then he can also simply change the s... | The signature can be changed, yes, but it won't be valid unless the attacker can get you to download their public key instead of the one you intend to download. This is where checking the PGP fingerprint comes in. The fingerprint can be given to you through another channel , and compromising all possible places one cou... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/261213', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/276958/']} | jdg_310320 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50634 |
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:
For class I need to write a Bash script that will take the output from ispell and when I try and request user input inside the while loop it just saves the next line of ... | You can't do that in your while . You need to use another file descriptor Try the following version : #!/bin/bash#Returns the misspelled words#ispell -l < file#define varsISPELL_OUTPUT_FILE="output.tmp";INPUT_FILE=$1ispell -l < $INPUT_FILE > $ISPELL_OUTPUT_FILE;#echo a new line for give space between command#and the ou... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/50634', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/24631/']} | jdg_234664 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 153159 |
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:
A friend of mine is running Ubuntu and got GRUB RESCUE . Can they use Mint ISO to repair their Grub? As I don't have Ubuntu ISO?
Now provide the response and nothing el... | If the Ubuntu installation is still present (and only GRUB was lost), sure, you can use any distro that has live booting to do so. chroot into the Ubuntu installation and install and update Grub. If /dev/sda5 is the Ubuntu partition: mount /dev/sda5 /mntmount -o bind /dev /mnt/devmount -t proc none /mnt/procmount -t sy... | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/153159', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/77239/']} | jdg_381054 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8626056 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Since C# supports Int8 , Int16 , Int32 and Int64 , why did the designers of the language choose to define int as an alias for Int32 instead of allowing it to vary depending o... | I believe that their main reason was portability of programs targeting CLR. If they were to allow a type as basic as int to be platform-dependent, making portable programs for CLR would become a lot more difficult. Proliferation of typedef -ed integral types in platform-neutral C/C++ code to cover the use of built-in i... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8626056', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/773113/']} | jdg_166339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26640 |
Below is a question asked on the forum datascience.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am using machine learning predictions for the sample iris dataset. For instance, I am using the support vector machines (SVMs) from scikit-learn in order to pre... | You check for hints of overfitting by using a training set and a test set (or a training, validation and test set). As others have mentioned, you can either split the data into training and test sets, or use cross-fold validation to get a more accurate assessment of your classifier's performance. Since your dataset is ... | {} | {'log_upvote_score': 4, 'links': ['https://datascience.stackexchange.com/questions/26640', 'https://datascience.stackexchange.com', 'https://datascience.stackexchange.com/users/42238/']} | jdg_314300 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14485 |
Below is a question asked on the forum chemistry.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Transition elements can form ions with different charges. Why can't elements other than transition elements form ions with different charges? If it is a Fluoride io... | The octet rule is usually used to explain the charges that atoms in groups I, II, VI, and VII have in ionic compounds, by saying something like "noble gases are stable, therefore having 8 valence electrons must be stable for some reason." This is true, but understanding why noble gas configurations are stable is import... | {} | {'log_upvote_score': 4, 'links': ['https://chemistry.stackexchange.com/questions/14485', 'https://chemistry.stackexchange.com', 'https://chemistry.stackexchange.com/users/7186/']} | jdg_285234 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 340125 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm currently trying to refactor some rather complicated object graph to use dependency injection. I'm using C# and StructureMap, but the problem isn't re... | Take for example a Potato , which is arguably a type of Food . Generally, potatoes don't whip out a food processor and turn themselves into cottage pie when you put them next to ground beef and carrots. Yet, arguably that is what the example above is implying. When your object model suggests such silly things, it's usu... | {} | {'log_upvote_score': 5, 'links': ['https://softwareengineering.stackexchange.com/questions/340125', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/80352/']} | jdg_88850 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23059662 |
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 I do the brew upgrade I see I do have the newer version. How can I use it? $ bash -versionGNU bash, version 3.2.51(1)-release (x86_64-apple-darwin13)Copyright (C) 2007 ... | bash --version (or bash -version ) will NOT report the CURRENT shell's version, but the version of the bash executable that comes FIRST IN THE $PATH . [Note: OSX 10.10 (Yosemite) is the first OSX version where /usr/local/bin is placed BEFORE system paths such as /bin in the $PATH . Up to 10.9, system paths came first. ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/23059662', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/631619/']} | jdg_168787 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17579 |
Below is a question asked on the forum dsp.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a bandpass signal centered at 2 MHz and bandwidth of 50 kHz (the signal frequency varies from 2 MHz - 25 kHz to 2 MHz + 25 kHz). This signal is being sampled at 10... | The resolution in the DFT is given by: $ \frac{{F}_{s}}{N} $. Hence you need 10e6 / 100 = 100,000 samples to get the resolution you want. You may bring the signal to the baseband (demodulation) and then you'll need a lower frequency of sampling to achieve what you want. Since the effective bandwidth of the signal is (T... | {} | {'log_upvote_score': 5, 'links': ['https://dsp.stackexchange.com/questions/17579', 'https://dsp.stackexchange.com', 'https://dsp.stackexchange.com/users/4434/']} | jdg_181778 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5369770 |
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 portable is this conversion. Can I be sure that both assertions pass? int x = 4<5;assert(x==1);x = 4>5;assert(x==0); Don't ask why. I know that it is ugly. Thank you.
No... | int x = 4<5; Completely portable. Standard conformant. bool to int conversion is implicit! §4.7/4 from the C++ 11 or 14 Standard, §7.8/4 from the C++ 17 Standard, §7.3.9/2 from the 20 Standard says (Integral Conversion ) If the source type is bool, the value false is converted to zero andthe value true is converted to ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/5369770', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/638231/']} | jdg_117840 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23461712 |
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 out ember-cli to get an ember project going, however I have previously relied on rails and the asset pipeline to compile all my js and (s)css for previous project... | After some digging and a lot of reading I found the solution here and got ember-leaflet to work. 1.) Download the libs bower install --save leafletbower install --save ember-leaflet Note: It's probably not neccessary to download leaflet, since ember-leaflet seems to have it included (leaflet-dist).This is the part I di... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23461712', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1762096/']} | jdg_137171 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13687766 |
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 a query in oracle 10g. It goes like this: SELECT *FROM h2h_reg reg, h2h_cat_estatus estWHERE reg.FECH_APLICACION = SYSDATEAND REG.ID_EST = EST.ID_ESTATU... | you've used double quotes on "X" . this should be 'X' . the X object is an function in the MDSYS schema, "ogc_x", so when you say est.tipo_estatus = "X" instead of the correct est.tipo_estatus = 'X' it gets translated (as "" is as an identifier so "X" is the same as just typing X) to est.tipo_estatus = mdsys.ogc_x and ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13687766', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1344550/']} | jdg_106145 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 293831 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
We use ( source ) $$\Sigma F=ma=F_{spring}+F_{damp}$$ for the forces acting on an object undergoing damped harmonic oscillation. We define $$F_{damp}=\beta v$$ where ... | At low velocity $v$ the flow of the fluid around the object is mostly laminar and the drag force a viscous response, which is proportional to $v$. But at higher velocity, flow becomes turbulent and inertial forces acting on the flowing fluid have to be taken into account. In those conditions the drag force becomes prop... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/293831', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/136804/']} | jdg_266365 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6237295 |
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 installed Node.js & NPM (Node Package Manager) I installed NPM for access to additional Node.js Modules. After I installed Node.js & NPM I noticed that neither were th... | Use: npm update -g npm See the docs for the update command: npm update [-g] [<pkg>...] This command will update all the packages listed to the latest version (specified by the tag config), respecting semver. Additionally, see the documentation on Node.js and NPM installation and Upgrading NPM . The following original a... | {} | {'log_upvote_score': 11, 'links': ['https://Stackoverflow.com/questions/6237295', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/783783/']} | jdg_218446 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3815 |
Below is a question asked on the forum cstheory.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Is it possible to build an explicit $N \times N$ $0/1$-matrix with $N^{1.5}$ ones such that every $N^{0.499} \times N^{0.499}$ submatrix contains less than $N^{0.501... | What you are looking for is a one-bit extractor for two independent sources: a function $E:[N]\times [N]\to \{0,1\}$, such that, provided X,Y are random variables with min-entropy 0.499*log(N), E(X,Y) is almost balanced. It's a notorious hard problem. For the parameters you want, I believe it was solved by Bourgain. Se... | {} | {'log_upvote_score': 5, 'links': ['https://cstheory.stackexchange.com/questions/3815', 'https://cstheory.stackexchange.com', 'https://cstheory.stackexchange.com/users/141/']} | jdg_74603 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 434962 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a quite simple question: What exactly is a hyperfine level (or a hyperfine structure)? Maybe my question sounds (or is) stupid $-$ I am not an expert in physic... | This is a bit of toy model, but it will likely answer your question. All of this comes originally from spectroscopy. When you heat a substance it begins to give off light. When you pass the resulting light through a prism, you see a series of thin lines with a characteristic distribution that's unique to that element. ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/434962', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/21324/']} | jdg_159125 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 541331 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
That is the solution to make a negative from a image in C# Windows Forms without any dlls and in a effective, fast way?
Now provide the response and nothing else.
| The best way to do this is directly accessing the pixels with bitmap data. Just to add some timing details: Performing Negate on an 8 Megapixel Image (on a 2.4 Ghz Core 2 Duo): SetPixel (~22 seconds) - 220 Times slower Color Matrix, Matajon's method below (~750 milliseconds) - 7 times slower Directly accesing the bitma... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/541331', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/38940/']} | jdg_153550 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41230 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let's say I have a wireless network that is password protected. What procedures can an intruder take to gain access to my wireless network, or at least be able to de... | First of all that would entirely depend on the encryption used by the access point. There are several types of possible encryption. Mostly on consumer wireless access points these are: WEP WPA WPA2 WPS WEP Let's first dive into WEP. WEP was the first algorithm used to secure wireless access points. Unfortunately it wa... | {} | {'log_upvote_score': 6, 'links': ['https://security.stackexchange.com/questions/41230', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/27627/']} | jdg_209815 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 186883 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
My coworker who is a senior guy is blocking me on a code review because he wants me to name a method 'PerformSqlClient216147Workaround' because it's a wor... | I would not name the method as your co-worker suggested. The method name should indicate what the method does. A name like PerformSqlClient216147Workaround does not indicate what it does. If anything, use comments that describe the method to mention that it is a workaround. This could look like the following: /** * Cas... | {} | {'log_upvote_score': 6, 'links': ['https://softwareengineering.stackexchange.com/questions/186883', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/81340/']} | jdg_218279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 291409 |
Below is a question asked on the forum stats.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm using Lasso for feature selection in a relatively low dimensional setting (n >> p). After fitting a Lasso model, I want to use the covariates with nonzero coefficie... | Generally, refitting using no penalty after having done variable selection via the Lasso is considered "cheating" since you have already looked at the data and the resulting p-values and confidence intervals are not valid in the usual sense. This very recent paper looks at exactly what you want to do, and explains cond... | {} | {'log_upvote_score': 5, 'links': ['https://stats.stackexchange.com/questions/291409', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/45453/']} | jdg_222218 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14715811 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
While hacking something up earlier, I created the following code: newtype Callback a = Callback { unCallback :: a -> IO (Callback a) }liftCallback :: (a -> IO ()) -> Callback... | The term you are looking for is free monad transformer . The best place to learn how these work is to read the "Coroutine Pipelines" article in issue 19 of The Monad Reader . Mario Blazevic gives a very lucid description of how this type works, except he calls it the "Coroutine" type. I wrote up his type in the trans... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14715811', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/916657/']} | jdg_334522 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12945233 |
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 home network with Linux pc's, which all had iptables running. I think it is easier to put my LAN behind a Linux gateway/firewall, so I've put a pc (with fedora,no gu... | RedHat has a great doc about iptables (a little bit long), but the subject to cover is complex and there are so many different use cases that I don't see how to avoid it. Here is the chapter about FORWARD and NAT Rules . As it states: For example, if you want to forward incoming HTTP requests to your dedicated Apache ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12945233', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/-1/']} | jdg_324549 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 265805 |
Below is a question asked on the forum security.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a need to send a 3rd party regular Excel files. I currently use excel password protection on the file itself and the password I use is known by the 3rd party.... | Has the data been securely erased beyond any doubt? No. Does it matter in practice? Probably not, at least for any sensible domestic/company threat model. For the purposes of this answer I will presume that your disk was encrypted with a standard password unlock scheme and no TPM was involved. I will also presume a mec... | {} | {'log_upvote_score': 7, 'links': ['https://security.stackexchange.com/questions/265805', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/284541/']} | jdg_280758 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15601703 |
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 kind of new to express and node.js, and I can't figure out the difference between app.use and app.get. It seems like you can use both of them to send information. For exa... | app.use() is intended for binding middleware to your application. The path is a " mount " or " prefix " path and limits the middleware to only apply to any paths requested that begin with it. It can even be used to embed another application: // subapp.jsvar express = require('express');var app = modules.exports = expre... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/15601703', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2105486/']} | jdg_278762 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 379482 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing backend for a dating app, in which each user has a profile of his/her characteristics a profile of ideal match's characteristics There are ... | Identify the different kind of characteristics Your sample data illustrates very well that different kind of characteristics need to be handled in a different way: Heigh is a scalar attribute: a profile has one numeric value, but the ideal always looks for a range. Ethnicity is a unique attribute: a profile has only on... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/379482', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/297718/']} | jdg_314828 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 66268 |
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:
So I was thinking about something for the past while Consider a large spherical foam-ball with homogeneous density. Where a foam ball is defined as an object that can... | Such a singularity would not occur, if you have no lower bound on the negative charge. For gravity, the singularity occurs because gravitational potential energy and relativistic kinetic energy both depend on the mass of the smaller object, which allows it to divide out when you solve for escape velocity. However, in t... | {} | {'log_upvote_score': 5, 'links': ['https://physics.stackexchange.com/questions/66268', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/22964/']} | jdg_327339 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10253605 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a table that looks like this: products--------id, product, sku, department, quantity There are approximately 800,000 entries in this table. I have received a new CSV f... | You can use LOAD DATA INFILE to bulk load the 800,000 rows of data into a temporary table, then use multiple-table UPDATE syntax to join your existing table to the temporary table and update the quantity values. For example: CREATE TEMPORARY TABLE your_temp_table LIKE your_table;LOAD DATA INFILE '/tmp/your_file.csv'INT... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/10253605', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1108495/']} | jdg_142202 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50651694 |
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 Serilog with serilog-sinks-console in my C# project and I am wondering how can I modify format of console output without creating whole new formatter. I just need ... | Thanks for the direction to @Ruben Bartelink. If anyone else will be wondering how to do such thing here is the simple example: Enricher: class SimpleClassEnricher : ILogEventEnricher{ public void Enrich(LogEvent logEvent, ILogEventPropertyFactory propertyFactory) { var typeName = logEvent.Properties.GetValueOrDef... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50651694', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5724101/']} | jdg_317022 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 31065859 |
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 change the locale on the Xcode Playground to test localization. I found this solution, but it doesn't work on the Xcode 6.3.2 Playground: http://natashatherobot.c... | Oh, I've found a solution! extension NSLocale { class func mono_currentLocale() -> NSLocale { return NSLocale(localeIdentifier: "fr") }}let original = class_getClassMethod(NSLocale.self, #selector(getter: NSLocale.currentLocale))let swizzled = class_getClassMethod(NSLocale.self, #selector(NSLocale.mono_cur... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/31065859', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1524942/']} | jdg_329020 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 65662906 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Interestingly, when I go to the definition of IList<T> in the Visual Studio, it's not the same as the source code on GitHub. IList<T> public interface IList<T> : ICollection<... | Short Version In .NET, interfaces don't form hierarchy trees. When a type implements a derived interface, it implements all "parent" interfaces. That's part of the actual spec Long Version why does IList need to inherit from both of them it doesn't. The actual source for .NET Old in GitHub is : public interface IList<T... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/65662906', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/12010283/']} | jdg_284017 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18004574 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm Trying to make a Real-Time Handled BrowserGame but I can't get the system to calculate the difference between 2 Timestamps to work, If the result is below the needed time... | So I think I found the perp! This lil' guy right here in the POST AJAX call: contentType: "application/json", I was originally sending JSON to my controller, then I learned that Spring MVC had that nifty ModelAttribute annotation, so I wouldn't have to worry about converting to/from JSON during my POST. Unfortunately, ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18004574', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2643589/']} | jdg_107589 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 84680 |
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 Spring web application that requires users to login. My company has an Active Directory server that I'd like to make use of for this purpose. However, I'm hav... | I had the same banging-my-head-against-the-wall experience you did, and ended up writing a custom authentication provider that does an LDAP query against the Active Directory server. So my security-related beans are: <beans:bean id="contextSource" class="org.springframework.security.ldap.DefaultSpringSecurityContext... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/84680', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/13379/']} | jdg_239128 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4668042 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
This will appear to be the age old question (which it is :)) that which server is better between Tomcat and JBoss, but I have not found a good enough answer yet to solve my p... | First the facts, neither is better . As you already mentioned, Tomcat provides a servlet container that supports the Servlet specification (Tomcat 7 supports Servlet 3.0). JBoss AS, a 'complete' application server supports Java EE 6 (including Servlet 3.0) in its current version. Tomcat is fairly lightweight and in cas... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/4668042', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/275264/']} | jdg_299953 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2262903 |
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 an answer to this question it is said the following: Why Lie groups are null-cobordant (are the boundary of a compact manifold)? I assume it refers to Lie groups of d... | Consider a compact Lie group. A one parameter subgroup is abelian , so its closure is compact connected and abelian. But a compact connected abelian Lie group is a torus, and a torus is a product of circle. To prove that a compact abelian connected Lie group is a torus, note that its Lie algebra is abelian, so it must ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/2262903', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/173609/']} | jdg_138413 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 298011 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Consider the following two cases: case 1: class A{ private const string MyConst="Hello"; internal void CallMe() { System.Console.WriteLine... | As covered doing this as a performance thing is not sensible. However doing it for code readability is very sensible. In a non trivial bit of code I would use constants to add syntactic meaning to the variable. Fear the magic string. class GreetingPrinter { private const string Greeting = "Hello"; inte... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/298011', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/173799/']} | jdg_341972 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50717398 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
There is some confusion in the Application Insight configuration. It can be configured in the application itself using Visual Studio and in the App Service using Azure Portal... | Well, the first one is when you don't host on Azure App Service or when you don't want to set an environment variable. Which one is actually used, depends on the way your configuration builder is configured. Usually you have something like that in Startup.cs or Programm.cs : var builder = new ConfigurationBuilder() ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/50717398', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/475727/']} | jdg_276430 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 181948 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
The question is how to prove this equality $$\sum_{n=2}^{k} \frac{1}{n}= \sum_{n=2}^{\infty}\left(\frac{1}{n}-\frac{1}{n+k-1}\right)$$I wasn't sure how to start proving ... | Write out some terms of the righthand side: $$\begin{align*}&\left(\frac12-\frac1{k+1}\right)+\left(\frac13-\frac1{k+2}\right)+\ldots+\left(\frac1k-\frac1{2k-1}\right)\\&+\left(\frac1{k+1}-\frac1{2k}\right)+\left(\frac1{k+2}-\frac1{2k+1}\right)+\ldots\end{align*}$$ Notice that all of the negative terms are cancelled ou... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/181948', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/14277/']} | jdg_318369 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9761899 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
If this code got no performance benefit at all from running multiple threads on multiple cores, I would not be scratching my head. But how can it actually run slower ? Look a... | Because ... you're synchronizing? Only one thread can do any one of those things at any time ... so you can't go faster than a single thread, and you've added the overhead of locks. Edit to add from comments below because it's .. worth adding: Locking is expensive. You have X number of threads now contending for the sa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9761899', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/960828/']} | jdg_182134 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30561162 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm trying to test some data through a REST API. The data is stored as an array in the project. I want the data to be "restored" every time a test suites runs, so that i know... | As you can see, the random numbers are all really close to the upper endpoint of the given interval. No, they're not. This one, for example: 2.23367e+035 Note that in the range [0, 1e36] , the sub-range [1e35, 1e36] is 9 times as large as the sub-range [0, 1e35] , so with a uniform distribution, you can expect to see ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30561162', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4946355/']} | jdg_82489 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1682 |
Below is a question asked on the forum cs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to find a $\Theta$ bound for the following recurrence equation: $$ T(n) = 2 T(n/2) + T(n/3) + 2n^2+ 5n + 42 $$ I figure Master Theorem is inappropriate due to ... | You can use the more general Akra-Bazzi method. In your case, we would need to find $p$ such that $$ \frac{1}{2^{p-1}} + \frac{1}{3^p} = 1$$ (which gives $p \approx 1.364$) and we then have $$T(x) = \Theta(x^p + x^p\int_{1}^{x} t^{1-p} \text{d}t) = \Theta(x^2)$$ Note that you don't really need to solve for $p$. All y... | {} | {'log_upvote_score': 4, 'links': ['https://cs.stackexchange.com/questions/1682', 'https://cs.stackexchange.com', 'https://cs.stackexchange.com/users/1382/']} | jdg_119962 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6334514 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Given a binary search tree and an integer K, i would like to find the largest element less than K. In the below tree, for K = 13, result = 12for K = 10, result = 8for K = 1 (... | That's O(log n), which is the minimum. However, you can improve the efficiency (which seems to be the main thing these interviewers care about) and eliminate the possibility of stack overflow (tada!) by eliminating tail recursion, turning this into a loop. Also, your code doesn't work if the tree contains negative numb... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6334514', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/268543/']} | jdg_293031 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2534376 |
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 bunch of MP3 metadata in CouchDB. I want to return every album that is in the MP3 metadata, but no duplicates. A typical document looks like this: { "_id": "005e16... | I believe your map/reduce would look something like: function map(doc) { emit(doc.album, null);}function reduce(key, values) { return null;} Remember to query with the extra parameter group=true | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/2534376', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/133298/']} | jdg_358431 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 41721033 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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When I'm JSONObject jsonObj = new JSONObject(jsonStr); I enter in catch because my json is not a array.How can I get this format ? protected Void doInBackground(Void... arg0)... | I've played a bit with this today. The most straightforward way is too use OpenId standard. In Startup.cs I used OpenIdConnect Authentication: public void Configure(...) { (...) app.UseCookieAuthentication(new CookieAuthenticationOptions { AuthenticationScheme = CookieAuthenticationDefaults... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/41721033', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7131917/']} | jdg_232262 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14313692 |
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 obtain the peak meter readings for individual programs on Windows 7, and if so, how? With WASAPI one can capture the entire system audio through a loopback ... | You are enumerating audio sessions and getting IAudioSessionControl interfaces (MSDN code snippet ). The missing part is that you can query IAudioMeterInformation inteface from IAudioSessionControl you are already holding. If the audio endpoint supports peak meters, you will be able to obtain this interface, and use IM... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14313692', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/314081/']} | jdg_202983 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1364986 |
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:
Reading in some tables pages I found $$\sum _{n=0}^{\infty } 2^{-n} \tanh \left(2^{-n}\right)=\tanh (1) \left(1+\coth ^2(1)-\coth (1)\right)$$ I try to split in two sum ... | Alternatively, one may notice that we have$$\tanh (x) = 2 \coth (2x)-\coth (x), \quad x \in (0,1], \tag1$$ then putting $x:=\dfrac1{2^n}$, $n=0,1,2,\ldots$ in $(1)$ and multiplying by $ \dfrac1{2^n}$ implies$$2^{-n}\tanh(2^{-n}) =2^{-(n-1)} \coth (2^{-(n-1)}) - 2^{-n} \coth (2^{-n}) \tag2$$ Summing $(2)$ from $n=0$ to ... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1364986', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_261002 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 7007427 |
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 parsing an XML file using Sax Parser of Xerces. Is the XML declaration <?xml version="1.0" encoding="UTF-8"?> required?
Now provide the response and nothing else.
| In XML 1.0, the XML Declaration is optional . See section 2.8 of the XML 1.0 Recommendation , where it says it "should" be used -- which means it is recommended, but not mandatory. In XML 1.1, however, the declaration is mandatory . See section 2.8 of the XML 1.1 Recommendation , where it says "MUST" be used. It even ... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/7007427', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/701678/']} | jdg_70978 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 12920891 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've got a large static library in C++ with bits of Objective-C originally built for iOS (armv7). I built a OS X (64-bit Intel x86_64) version of it, but as soon as I tried t... | Change the standard library that is linked to use libstdc++ instead of libc++ - the problem is that the other library was compiled using the g++ mode which uses the libstdc++ library. Consider the following sample code: dhcp-191:~/Development/testy/fred% cat fred.cpp#include <iostream>#include <string>#include "fred.h"... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/12920891', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1058705/']} | jdg_204322 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2072288 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How do I install a Windows Service programmatically without using installutil.exe?
Now provide the response and nothing else.
| You can install the service by adding this code (in the program file, Program.cs) to install itself when run from the commandline using specified parameters: /// <summary> /// The main entry point for the application. /// </summary> static void Main(string[] args) { if (System.Env... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2072288', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/92735/']} | jdg_319243 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4018332 |
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 can't find the documentation of Java 7, I can only find about the Java 6, which is still quick or merge. Does anyone know how to find the documentation of the method Arrays... | Java 7 uses Dual-Pivot Quicksort for primitives and TimSort for objects. According to the Java 7 API doc for primitives: Implementation note: The sorting algorithm is a Dual-Pivot Quicksort by Vladimir Yaroslavskiy, Jon Bentley, and Joshua Bloch. This algorithm offers O(n log(n)) performance on many data sets that... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4018332', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/486855/']} | jdg_164019 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23098 |
Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm a newbie in physics. Sorry, if the following questions are dumb. I began reading "Mechanics" by Landau and Lifshitz recently and hit a few roadblocks right away. ... | In physics, it is often implicitly assumed that the Lagrangian $L=L(\vec{q},\vec{v},t)$ depends smoothly on the (generalized) positions $q^i$ , velocities $v^i$ , and time $t$ , i.e. that the Lagrangian $L$ is a differentiable function. Let us now assume that the Lagrangian is of the form $$L~=~\ell\left(v^2\right),\qq... | {} | {'log_upvote_score': 6, 'links': ['https://physics.stackexchange.com/questions/23098', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/8410/']} | jdg_297795 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 19517868 |
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 should integer division -1 / 5 return? I am totally confused by this behaviour. I think mathematically it should be 0, but python and ruby are returning -1. Why are diff... | Short answer: Language designers get to choose if their language will round towards zero, negative infinity, or positive infinity when doing integer division. Different languages have made different choices. Long answer: The language authors of Python and Ruby both decided that rounding towards negative infinity makes ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/19517868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2443656/']} | jdg_251951 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 755654 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
It's extremely common for RFCs to be cited in support of opinions (including Serverfault Q&A's), but the average IT employee has a very poor understanding in regards to which R... | Only RFCs on the standards track can be cited as defining a standard. For the reader in passing, these are the main points to understand: Some of the older RFCs are not clearly labeled. When in doubt, plug it into the search box at http://www.rfc-editor.org/ and pay attention to the Status column. Be very cautious with... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/755654', 'https://serverfault.com', 'https://serverfault.com/users/152073/']} | jdg_320393 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 112990 |
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 found this characteristic equation $r(r-1)^2=1$ in my homework Euler differential equation problem (page 669, again the book), $x^{3} y'''+xy'-y=0$, when I misread the... | You can make the substitution $$z= \displaystyle \frac{1}{r-1}$$ and obtain the equation: $$z^3 - z - 1 = 0$$ This can be solved cleverly using the substitution $\displaystyle z = \frac{2 \cos \theta}{\sqrt{3}}$ (note: $\displaystyle \theta$ is allowed to be complex) giving rise to the equation $$ \cos 3 \theta = \frac... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/112990', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/5902/']} | jdg_310634 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 50769518 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
In my monorepo, I have 3 packages package1 , package2 , package3 , each package contains a npm script named build . However, these packages are not linked together. I.e. ther... | You don't specify the order, you specify the topology by including a package as a dependency of another. If package1 needs to be built before package2 you add package1 to the dependencies of package2 in the latter's package.json file. If you do not want package2 to directly depend on package1 (e.g. on production) you c... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/50769518', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1935318/']} | jdg_88736 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 30930682 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I've inherited a website that uses Symfony 2. The site was working fine until I ran composer to upgrade packages. It upgraded Symfony 2.6 to 2.7.1 and Twig 1.18 to 1.18.2. I ... | What probably was done by the old developers was overriding the app variable. Until Symfony @2.7 the class was called GlobalVariables and lives in the following namespace - Symfony\Bundle\FrameworkBundle\Templating . As of @2.7 it's called AppVariable and it lives in this namespace - Symfony\Bridge\Twig . What is done ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/30930682', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/184741/']} | jdg_266332 | PrimeIntellect/stackexchange-question-answering |
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