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 |
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stackexchange | llm_judgeable_groundtruth_similarity | 42101 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am reading the book Electronic Principles by Malvino and I found the circuit shown below.It asks to find the A(gain) when the switch is in position 1 and in pos... | Adding on to Dave's answer, An ideal op-amp follows two basic rules when operating under closed-loop feedback conditions: The voltage at the two inputs are equal There is no current flowing into or out of the op-amp inputs Position 1: In position 1, the voltage at the bottom input is Vin . Using rule 1, the voltage at ... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/42101', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/13551/']} | jdg_72962 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 75052 |
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:
This is a question regarding the physics behind the observation. I have guessed the answer to the question, but I may be wrong, so I want to wait for the responses be... | I think this picture answers the question: The battery's terminals are not charged. It's just a chemical reaction that starts the charge. There's a $\text{Zn}$ and a $\text{CuSO}_4$ . When they meet each other via a cable, the $\text{Zn}$ gives 2 electrons to $\text{CuSO}_4$ and becomes $\text{Zn}^{2+}$ . $\text{Cu}^{... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/75052', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/26633/']} | jdg_120667 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 11738389 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can I view the SSL certificate details that is being used on ports 587, 25, 110, 465, 995, 143 & 993 I need to check which domain name is being used to secure these ports... | Use OpenSSL (installed by default on almost all Linux distributions, you can also get a binary build for Windows from Shining Light Productions ): openssl s_client -connect host:port -servername host [-starttls protocol] where host is the host you want to connect to and port is the port number. -servername host will in... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/11738389', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1398287/']} | jdg_186836 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5543495 |
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 configure a viewport for mobile Safari. Using the viewport meta tag, I am trying to ensure that there's no zooming, and that you can't scroll the view horizonta... | Is it possible that I've got some page element pushing the content out? Yes, that is indeed the case. The viewport setting only defines the visible viewport area but does not deal with turning off sideway panning. So, in order to avoid this from happening, set an overflow:hidden on the element that contains your conten... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/5543495', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/105728/']} | jdg_285567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 21104750 |
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 group data (using rowspan as explained here ) in a table rendered with angularjs. Data is hierarchical, with state having many counties and each counties ha... | This is a variant of Holly Cummins' answer. The repeat is moved into the tr with ng-repeat-start and ng-repeat-end to prevent the tbody from being repeated. Also uses a slightly different method to hide the first row. <tbody> <tr ng-repeat-start='st in states'> <th rowspan="{{st.counties.length}}">{{st.name}}</... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/21104750', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/303477/']} | jdg_108674 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 2543534 |
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 in a mail client project using C#. I'm using both the POP and IMAP protocol to communicate with the server. The problem is than I can not figure out why when I wa... | POP3 and IMAP are two distinct protocols. The UIDs used by these two protocols are not related and are not supposed to be the same at all. In fact, a POP3 UID is an arbitrary string while an IMAP UID is a 32-bit number (transmitted as string). In theory, it is possible to write a mailserver that supports both IMAP and ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/2543534', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/193921/']} | jdg_271962 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4626735 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am trying to show the following but seem to be at a complete loss on how to do it. Let $\mathcal{V} \subseteq \mathbb{R}^k$ . Then show that $\{ \langle u, v\rangle= 0... | In your notation, $\operatorname{mod}(x,360)$ would put it in the range $0$ to $360$ , and therefore, we can get what you need by $\operatorname{mod}(x+180,360)-180$ , sending $x$ to the range $-180$ to $180$ . | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4626735', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/601297/']} | jdg_237138 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 28244475 |
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 feel like this might be a common issue and was wondering if there was any common solution to it. Basically, my UITableView has dynamic cell heights for every cell. If I am ... | To prevent jumping you should save heights of cells when they loads and give exact value in tableView:estimatedHeightForRowAtIndexPath : Swift: var cellHeights = [IndexPath: CGFloat]()func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) { cellHeights[indexPath] =... | {} | {'log_upvote_score': 9, 'links': ['https://Stackoverflow.com/questions/28244475', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2328259/']} | jdg_105078 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8124460 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I know that this question has been asked before, but several new versions have been released since then. Is it possible to handle a dblclick event for creating a new appointm... | Adam's post at https://code.google.com/p/fullcalendar/issues/detail?id=231 uses this solution. whenever possible i like to keep things out of the core of fullcalendar, and have people do them through the api. the only reason i have eventClick/eventMouseover/eventMouseout as part of the core is b/c they involve some ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8124460', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/686497/']} | jdg_317341 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9948 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
I have been bitten several times by the 'debian-sys-maint' user that is installed by default on the mysql-server packages installed from the Ubuntu repositories. Generally what... | What is debian-sys-maint used for? One major thing it is used for is telling the server to roll the logs. It needs at least the reload and shutdown privilege. See the file /etc/logrotate.d/mysql-server It is used by the /etc/init.d/mysql script to get the status of the server. It is used to gracefully shutdown/reload... | {} | {'log_upvote_score': 7, 'links': ['https://serverfault.com/questions/9948', 'https://serverfault.com', 'https://serverfault.com/users/1544/']} | jdg_312330 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4172871 |
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 get ALL of the styles for an object using JavaScript? Something like: main.css-------#myLayer { position: absolute; width: 200px; height: 100px; color: ... | You are talking about what is known as Computed Style , check out these article on how to get it: Get Styles on QuirksMode Get Computed Style Get the rendered style of an element From the last article, here is a function: function getStyle(oElm, strCssRule){ var strValue = ""; if(document.defaultView && document.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4172871', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/409958/']} | jdg_249527 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 10732297 |
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 parse a String in "dd-MM-yy" format to a Date object. The problem is that it tries to guess the century for the date. When specified from 01 to 31, year is int... | You can change the century it uses to interpret 2 digit data entry with the set2DigitYearStart() method. SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/yy");String aDate = "03/17/40";Calendar cal = Calendar.getInstance();cal.clear();cal.set(Calendar.YEAR, 2000);dateFormat.set2DigitYearStart(cal.getTime());Sy... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/10732297', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1117127/']} | jdg_86156 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 5217311 |
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 set the z-index on draggable elements using jQuery. You can see what I am talking about and what I have so far here: http://jsfiddle.net/sushik/LQ4JT/1/ It is ... | I have updated your CSS and Javascript. Don't use "!important" in css unless you are that much desperate. http://jsfiddle.net/LQ4JT/7/ $(document).ready(function() { var a = 3; $('#box1,#box2,#box3,#box4').draggable({ start: function(event, ui) { $(this).css("z-index", a++); } }); $('... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/5217311', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/82330/']} | jdg_320505 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 18337914 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
The goal I want to display in my view some message when some user is added. The problem When something goes wrong in our model, there is a method ( ModelState.AddModelError )... | There are a few ways to skin this cat. You could use the ViewBag: ViewBag.SuccessMessage = "<p>Success!</p>"; Then in your view you could render it to the page: @ViewBag.SuccessMessage I'm not a fan of the ViewBag, so I typically have a ViewModel object created that holds all the data I would need for my particular vie... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/18337914', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2231918/']} | jdg_233535 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 35627923 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Is there any difference between these two performance-wise? -- eliminate duplicates using UNIONSELECT col1,col2,col3 FROM Table1 UNION SELECT col1,col2,col3 FROM Table2 UNION... | The difference between Union and Union all is that UNION ALL will not eliminate duplicate rows, instead it just pulls all rows from all tables fitting your query specifics and combines them into a table. A UNION statement effectively does a SELECT DISTINCT on the results set. If you select Distinct from Union All resul... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/35627923', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1252228/']} | jdg_102116 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 9454398 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I have the same error than here . There's no solution there and also I'm gonna try to explain it more clearly so hopefully someone has the solution. Also I've installed every... | You need to add the relevant libraries to the linker options . Libraries are added with -l options (lower-case L). They are not paths, but actual files that contain code. On Linux, those files have .so* extensions. On Windows, those are .dll files. Extensions vary on other platforms. One of the questions you link state... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9454398', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1233966/']} | jdg_117009 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 58149 |
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 learning about machine learning using Python's library scikit learn, and in their tutorial here they mentioned about a categorical variable color which can have val... | To elaborate on the answers of our colleagues above: say you map purple, blue, red to $x = 1, 2, 3$. Say $x$ represents the colour of a hat, and $y$ sales. Then if we have a model with an intercept, call it $a$ and the coefficient of $x$, call it $b$, then we'd be saying: $y = a + b x$ We only get to choose one $b$ her... | {} | {'log_upvote_score': 4, 'links': ['https://stats.stackexchange.com/questions/58149', 'https://stats.stackexchange.com', 'https://stats.stackexchange.com/users/25058/']} | jdg_211284 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 48464444 |
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 list and I want to display my li elements horizontally and 3 per row. I've been trying to get what I want, but no luck. Is there a solution? <div class="serv"> <ul>... | Flex container: You probably want to use display: flex not inline-flex . Add flex-wrap: wrap to allow wrapping onto multiple lines. Remove width: 33% if you wish it to take entire space avaiable. For 3 items per row, add on the flex items: flex-basis: 33.333333% You can also use the flex 's shorthand like the following... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/48464444', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/7916141/']} | jdg_77349 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3175312 |
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 get from a single table, all rows, but order them in different ways. For example i write (SELECT * FROM table1ORDER BY fieldA ASC LIMIT 3)UNION(SELECT * FROM ... | The UNION operator performs an implied sort as part of the union operation (IIRC, on the key column(s)). If you want other sorting in the result, you have to apply an ORDER BY to the unioned selection. In your case, you need some way to distinguish between the first selection and the second, so that you can order the u... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3175312', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/141579/']} | jdg_319755 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 23270269 |
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 read many threads, and it seems to be the best solution to keep 2 places in my double number: DecimalFormat df = new DecimalFormat("#.00");double d = 1.234567;System.o... | If you want a dot rather than a comma, you should specify a Locale which uses dot as the decimal separator, e.g. DecimalFormat df = new DecimalFormat("#.00", DecimalFormatSymbols.getInstance(Locale.US)); Basically, "." in a format pattern doesn't mean "dot", it means "decimal separato... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/23270269', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1010784/']} | jdg_91286 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8026040 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I was reading this and unfortunately could not understand in depth why the compiler does not allow conversion from Derived** to Base**. Also I have seen this which gives no m... | It's basically the same reason why a bowl of bananas is not a bowl of fruits. If a bowl of bananas were a bowl of fruits, you could put an apple into the bowl, and it would no longer be a bowl of bananas. As long as you only inspect the bowl, the conversion is harmless. But as soon as you start modifying it, the conver... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8026040', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/163394/']} | jdg_74773 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8133684 |
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 application I want a customer to not press submit when he didn't change values in a specific form. I can do this serverside and add a viewmodelerror to the modelstate. ... | You can set a javascript variable if the form is edited.A simple way of doing this would be to listen to the change event on input fields: var isChanged = false;$('input,select,textarea').change(function() { isChanged = true;}); And then check for isChanged before submitting. This approach doesn't deal with values bei... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8133684', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/914373/']} | jdg_195316 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17777894 |
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 made the jump from Xcode 2 to Xcode 4 and discovered that header importing doesn't work. E.g. if I make a header file that defines a single variable, foo, then I impor... | Just in general, you need to encapsulate your units of work in a Runnable or java.util.concurrent.Callable and execute them via java.util.concurrent.Executor (or org.springframework.core.task.TaskExecutor ). This allows each unit of work to be executed separately, typically in an asynchronous fashion (depending on the ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/17777894', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2605052/']} | jdg_204587 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 36207112 |
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 filter a Spark dataframe based on whether the values in a column equal a list. I would like to do something like this: filtered_df = df.where(df.a == ['list','o... | Update : With current versions you can use an array of literals: from pyspark.sql.functions import array, litdf.where(df.a == array(*[lit(x) for x in ['list','of' , 'stuff']])) Original answer : Well, a little bit hacky way to do it, which doesn't require a Python batch job, is something like this: from pyspark.sql.fun... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/36207112', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2985049/']} | jdg_100244 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29702616 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
How can we extract or retrieve child nodes values from JSON structure in C#. my app is using OpenWeatherMap , I need to retrieve name from city , temp from list and descripti... | If you just want to populate an instance of WeatherForecast , you could use a few SelectToken calls on a plain JObject : var parsed = JObject.Parse(json);var forecast = new WeatherForeCast();forecast.City = parsed.SelectToken("city.name").Value<string>();forecast.Day = parsed.SelectToken("list[0].temp.day").Value<decim... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/29702616', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/4253317/']} | jdg_314309 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8688812 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
class ZiggyTest{ public static void main(String[] args){ List<Integer> list = new LinkedList<Integer>(); list.add(4); list.add(5); list.add(-5)... | The Iterator.next() result needs a cast precisely because the Iterator was incorrectly declared without a generic template type. If you have a List<Integer> then the correct type for the iterator is Iterator<Integer> : for (Iterator<Integer> i = list.iterator(); i.hasNext(); ) { Integer in = i.next(); System.out.... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8688812', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/273657/']} | jdg_188944 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 40077388 |
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 combine the splitLayout and selectInput in R Shiny, there is something wrong. The dropdown list of choices cannot be displayed properly. How can we address this issue.... | Here is a potential fix. It appears that the parent div of the dropdown menu has an overflow: auto style, which blocks the dropdown menu. Changing to visible fixes it. library(shiny)server <- function(input, session, output) { output$select_1 <- renderUI({ selectInput("select_input","select", choices = LETTERS) })... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/40077388', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5210052/']} | jdg_273176 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 369154 |
Below is a question asked on the forum unix.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm working on creating an Ubuntu variant that has a lot of forensic analysis tools etc installed. However I can't seem to find out how to disable auto-mounting at all..... | One way of doing that is to write an udev rule that makes udisks2 ignore any added block devices. This can be done by dropping a file 10-myudisks2.rules in /etc/udev/rules.d with the rule: ACTION=="add|change", SUBSYSTEM=="block", ENV{UDISKS_IGNORE}="1" This is documented in: man 7 udevman 8 udisks | {} | {'log_upvote_score': 4, 'links': ['https://unix.stackexchange.com/questions/369154', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/233888/']} | jdg_167002 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 15414678 |
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 normal string in Powershell that is from a text file containing Base64 text; it is stored in $x . I am trying to decode it as such: $z = [System.Text.Encoding]::Unic... | Isn't encoding taking the text TO base64 and decoding taking base64 BACK to text? You seem be mixing them up here. When I decode using this online decoder I get: BASE64: blahblahUTF8: nVnV not the other way around. I can't reproduce it completely in PS though. See sample below: PS > [System.Text.Encoding]::UTF8.GetStri... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/15414678', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1128875/']} | jdg_276093 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 957505 |
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 haven't received a formal education on this topic but a little googling told me this is what I am trying to find. I would like to put $$ a_n = 6 a_{n-1} - a_{n-2} $$$$... | Let $\lambda_1,\ldots,\lambda_k$ and $\alpha_1,\ldots,\alpha_k$ be real numbers and suppose we define a sequence by the recurrence relation $$a(n) = \sum_{i=1}^{k} \lambda_i a(n-i) \tag{1}$$With initial conditions $$a(n) = \alpha_n \text{ for }i=1,\ldots,k \tag{2}$$If $r = r(n)$ and $g=g(n)$ are sequences that satisfie... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/957505', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/124336/']} | jdg_253654 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 516128 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I would appreciate if somebody could help me with the following problem Q: Seeking a combinatorial proof $$1+3+\cdots+(2n-1)=n^2$$
Now provide the response and nothing ... | Consider a bag with balls numbered from $1$ to $n$. Number of ways of choosing $2$ balls with replacement is $n^2$. We can also count the same in a different way. The pair of balls can be represented as $(i,j)$. Let us now look at the number of ways such that $\max\{i,j\} = k$, where $k \in \{1,2,\ldots,n\}$. If $C_k$ ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/516128', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/59343/']} | jdg_355247 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In C++ Templates The Complete Guide in section 5.3 Member Templates it's written: Note that a template assignment operator doesn't replace the defaultassignment operator. For... | The copy assignment operator is indeed implicitly declared and considered by overload resolution. A user-declared copy assignment operator X::operator= is a non-static non-template member function of class X [..]. If the class definition does not explicitly declare a copy assignment operator, one is declared implicit... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/27679002', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3880254/']} | jdg_112783 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Say I want to sum a.x for each element in arr . arr = [ { x: 1 }, { x: 2 }, { x: 4 } ];arr.reduce(function(a, b){ return a.x + b.x; }); // => NaN I have cause to believe that... | After the first iteration your're returning a number and then trying to get property x of it to add to the next object which is undefined and maths involving undefined results in NaN . try returning an object contain an x property with the sum of the x properties of the parameters: var arr = [{x:1},{x:2},{x:4}];arr.red... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/5732043', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/553404/']} | jdg_278388 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a function that takes 5 parameters, and as the application grew we needed to add few more parameters which ended up in 9 parameters with 4 of them having default value... | Highly depends on the use case. But here are some solutions to this problem. Fixed Order If the order is somewhat fixed and you never have a need to change it, then: <?phpfunction fn($a1, $a2, $a3, $a4, $a5, $a6 = null, $a7 = "foo", $a8 = "bar", array $a9 = array()) {} Pros Self documenting Type hinting Default values ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/24632868', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/502275/']} | jdg_336478 | PrimeIntellect/stackexchange-question-answering |
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I am using spring boot and hibernate over jpa with tomcat connection pooling. Can you please help me understanding how spring uses DB connections during transactions. For exa... | First your understanding is correct. See the spring documentation about declarative transaction management . I guess you do the external service call within the transaction, because you want the database changes to be rollbacked in case of an exception. Or in other words you want the db updates to reflect the state of ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/26751922', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/797078/']} | jdg_368715 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum reverseengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I am aware that when decompiling a jar file, it is normal for the resulting .java files to contain syntax errors, but I am unsure of why and worse off I am... | The reason it happens is because JD-Gui isn't encoding unicode properly. You can see that the thing inside the quotes is two bytes, and appears to be interpreted as nonstandard upper 128 characters. I.e. JD-Gui is emitting unicode, but the charset isn't declared correctly so your editor interprets it as two raw bytes i... | {} | {'log_upvote_score': 4, 'links': ['https://reverseengineering.stackexchange.com/questions/6589', 'https://reverseengineering.stackexchange.com', 'https://reverseengineering.stackexchange.com/users/8570/']} | jdg_142300 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am creating a lightweight editor in C# and would like to know the best method for converting a string into a nicely formatted XML string. I would hope that there's a publi... | string unformattedXml = "<?xml version=\"1.0\"?><book><author>Lewis, C.S.</author><title>The Four Loves</title></book>";string formattedXml = XElement.Parse(unformattedXml).ToString();Console.WriteLine(formattedXml); Output: <book> <author>Lewis, C.S.</author> <title>The Four Loves</title></book> The Xml Declaration ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/194944', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/27109/']} | jdg_255037 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I've built up a large database of banks in MongoDB. I can easily take this information and create indexes with it in whoosh. For example I'd like to be able to match the ban... | You could match Co with Company using Fuzzy Search in Whoosh but You shouldn't do because the difference between Co and Company is large. Co is similar to Company as Be is similar to Beast and ny to Company , You can imagine how bad and how large will be the search results. However, if you want to match Compan or comp... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6709830', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/564606/']} | jdg_342331 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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The answer to this question does not appear to work on xcode 4.5. To summarise it, is there a way for XCode to warn about classes, methods and procedures that are only availa... | There is a correct answer inside of the question that you linked too. With some experimentation, I came up with this (from mattjgalloway's answer): #define __AVAILABILITY_TOO_NEW __attribute__((deprecated("TOO NEW!"))) __attribute__((weak_import))#if __IPHONE_OS_VERSION_MIN_REQUIRED < __IPHONE_6_0#undef __AVAILABILITY... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/12632834', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/89806/']} | jdg_369540 | PrimeIntellect/stackexchange-question-answering |
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When I do: less /usr/include/stdio.h (which is only a C library - nothing to do with C++) I see __THROW after quite a few function declarations.Also, comments above a few fun... | This header is likely shared between the C and C++ compiler for that vendor. Did you look what __THROW is defined as? I suspect something akin to: #ifdef __cplusplus #define __THROW throw()#else #define __THROW#endif Or for actual specifications: #ifdef __cplusplus #define __THROW(x) throw(x)#else #define _... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/2486386', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/267253/']} | jdg_74518 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Given: class Program{ private static readonly List<(int a, int b, int c)> Map = new List<(int a, int b, int c)>() { (1, 1, 2), (1, 2, 3), (2, 2, 4)... | Value tuples are value types. They can't be null, which is why the compiler complains. The old Tuple type was a reference type The result of FirstOrDefault() in this case will be a default instance of an ValueTuple<int,int,int> - all fields will be set to their default value, 0. If you want to check for a default, you ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/44307657', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2312877/']} | jdg_284990 | PrimeIntellect/stackexchange-question-answering |
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I'm new to git and I'm trying to understand the difference between a squash and a rebase. As I understand it you perform a squash when doing a rebase.
Now provide the respo... | Both git merge --squash and git rebase --interactive can produce a "squashed" commit. But they serve different purposes. git merge --squash abranch will produce a squashed commit on the destination branch, without marking any merge relationship.(Note: it does not produce a commit right away: you need an additional git ... | {} | {'log_upvote_score': 10, 'links': ['https://Stackoverflow.com/questions/2427238', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/173909/']} | jdg_249418 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum emacs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I want to start developing emacs packages. I would like to use cask, so I did: $ cask init --dev It worked well, and generated the Cask file tree -La 1 .├── .git├── .gi... | (defface my-read-only '((default . (:background "beige"))) "Face for `my-read-only-region'")(defun my-read-only-region (begin end) "Make the marked region read-only. See also `my-writeable-region'.Read-only text is given the face `my-read-only'." (interactive "r") (let ((inhibit-read-only t)) (with-silent-modif... | {} | {'log_upvote_score': 4, 'links': ['https://emacs.stackexchange.com/questions/46128', 'https://emacs.stackexchange.com', 'https://emacs.stackexchange.com/users/8892/']} | jdg_182533 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I have this proof of 'existence of splitting fields' from Gallian's Contemporary Abstract Algebra (I have seen it elsewhere as well, and it goes in similar lines): Let $... | Elaborating on Lee Mosher's comment, consider the following assertion, $P(n)$ , about a natural number $n$ : $P(n)$ : Let $F$ be a field and let $f(x)$ be a non-constant element of $F[x]$ of degree at most $n$ . Then there exists a splitting field $E$ for $f(x)$ over $F$ . The statement you want to prove can be written... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3266530', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/94817/']} | jdg_352195 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I am wondering which selector is better practice and why? Sample HTML Code <div class="main"> <div class="category"> <div class="product"> </div> </div></div> a... | We may assume that .product is unique throughout the page. Performance-wise the best would of course have been an ID selector but since you're using a class instead, .product would come second. As for maintainability, readability and semantics (there's a bit more on performance as well)... .product means Find any eleme... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/4458273', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/44852/']} | jdg_325376 | PrimeIntellect/stackexchange-question-answering |
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I'm having a difficult time getting audio to work with jQuery. I've tried this with both .wav and .ogg formats. (Firefox 19.0.2) Clicking the Start button yields: TypeError:... | You forgot the hash # in your ID selector : var buzzer = $('#buzzer')[0]; $(document).on('submit', '#sample', function() { buzzer.play(); return false; }); And document.getElementById('buzzer') does seem more appropriate! I'd change the HTML to: <audio id="buzzer" src="buzzer.ogg" type="audio/ogg"><... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/15888716', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/86731/']} | jdg_209338 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I want to limit a SurfFeatureDetector to a set of regions (mask). For a test I define only a single mask: Mat srcImage; //RGB source imageMat mask = Mat::zeros(srcImage.size(... | Two things about the mask. the mask should be a 1-channel matrix of 8-bit unsigned chars, which translates to opencv type CV_8U . In your case the mask is of type srcImage.type(), which is a 3-channel matrix you are passing roi to the detector but you should be passing mask . When you are making changes to roi , you ar... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/16365129', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1020870/']} | jdg_210739 | PrimeIntellect/stackexchange-question-answering |
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#define B 100+Bmain(){ int i= B;} I know it's wrong, but just out of curiosity, when I compile it I get this weird error: "B was not declared in this scope". Why is it so?... | Here's the output of the preprocessor: gcc -E x.c# 1 "x.c"# 1 "<built-in>"# 1 "<command-line>"# 1 "x.c"main(){ int i= 100+B;} As you can see, it did the substituion. Now comes the compile step which fails because there's no B declared. The other code is fine, here's the output: main(){ int i= 100; int j =100+1... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/11818805', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1430293/']} | jdg_254692 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In my Android app, I am calling a Java web-service which returns me an Image Blob. I want to show this as a Bitmap in an ImageView. This image blob is the saved toDataUrl() ... | Foreach can cause allocations, but at least in newer versions .NET and Mono, it doesn't if you're dealing with the concrete System.Collections.Generic types or arrays. Older versions of these compilers (such as the version of Mono used by Unity3D until 5.5) always generate allocations. The C# compiler uses duck typing ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/18552670', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1509278/']} | jdg_335716 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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A user posted this question on StackOverflow which was closed as off topic: 3 people are playing a game with a standard 52 card deck. Each player is given 2 cards... | Don't even know how I came across this old question, but, interesting and seeing as Mr. W asked it, it piqued my interest. The answer by David is a good use of simulation, and his "back-o-the-envelope" approximation using the probability functions of Mathematica over a discrete uniform is also kind of neat. The other t... | {} | {'log_upvote_score': 5, 'links': ['https://mathematica.stackexchange.com/questions/1436', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/121/']} | jdg_246222 | PrimeIntellect/stackexchange-question-answering |
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I am not able to understand advantages of using Hibernate Callback method, are there any advantages or specific use case where we should go for it. public List findRecentRequ... | To your point about why use HibernateCallback . Short answer - it allows you to access the current transactionally bound session in order to do perform more complex hibernate functions. Most of the time the simple methods on HibernateTemplate are sufficient, but sometimes you need to go down to the Session . There's ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/8977121', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/164299/']} | jdg_366395 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum physics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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An electron has a mass of $m_e = \; 9.1094 × 10^{-31} kg$. A positron has the same mass. So during electron positron low-energy annihilation, won't the law of conserv... | won't the law of conservation of mass be violated? One has to understand that presently there is classical physics, to which belong Newtonian physics , thermodynamics and some other branches of mathematically modeling nature, and quantum physics, which models the data coming from the microcosm of particles : molecules ... | {} | {'log_upvote_score': 4, 'links': ['https://physics.stackexchange.com/questions/335319', 'https://physics.stackexchange.com', 'https://physics.stackexchange.com/users/82178/']} | jdg_71427 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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i want to scroll right to a column.This is what i tried: ((JavascriptExecutor) driver).executeScript("arguments[0].scrollIntoView(true);", element); This works for vertical s... | Element.scrollIntoView() Element.scrollIntoView() method scrolls the element on which it's called into the Viewport of the browser window. Syntax element.scrollIntoView() element.scrollIntoView(alignToTop) // Boolean parameter element.scrollIntoView(scrollIntoViewOptions) // Object parameter Parameters The parameters f... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/58534970', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10489626/']} | jdg_148174 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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Started a new ASP.NET MVC 3 application and getting the following error: The primary key value cannot be deleted because references to this key still exist. How to solve thi... | Found the solution: public class FoodJournalEntities : DbContext{ public DbSet<Journal> Journals { get; set; } public DbSet<JournalEntry> JournalEntries { get; set; } protected override void OnModelCreating(DbModelBuilder modelBuilder) { modelBuilder.Entity<Journal>() .HasOptional(j => ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/9752287', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/322518/']} | jdg_366551 | PrimeIntellect/stackexchange-question-answering |
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Question I'm looking for the best approach for injecting a known/defined component into the root of an application and projecting @Input() options onto that component. Requir... | In 2.3.0, attachView was introduced which allows you to be able to attach change detection to the ApplicationRef , however, you still need to manually append the element to the root container. This is because with Angular2 the possibilities of environments its running could be web workers, universal, nativescript, etc ... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39857222', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1288340/']} | jdg_279480 | PrimeIntellect/stackexchange-question-answering |
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how can I get the generated key of an insert with MyBatis?I read many pages about this question but I'm still blocked, could anyone help me, please?This is my code: The table... | For me it is working like this (mybatis 3.x) .. The id must be set auto increment in mysql table <insert id="createEmpty" parameterType="Project" useGeneratedKeys="true" keyProperty="project.projectId" keyColumn="PROJECT_ID"> INSERT INTO PROJECT (TITLE,DESCRIPTION) VALUES (#{title},#{description})</insert> NOT... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/18507508', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2572526/']} | jdg_95054 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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In Django, if I have a model class, e.g. from django.db import modelsclass Transaction(models.Model): ... then if I want to add methods to the model, to store e.g. reasona... | As of django 1.7, the ability to use a query set as a manager was added: class PersonQuerySet(models.QuerySet): def authors(self): return self.filter(role='A') def editors(self): return self.filter(role='E')class Person(models.Model): first_name = models.CharField(max_length=50) last_name = mo... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/4576622', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/20578/']} | jdg_320987 | PrimeIntellect/stackexchange-question-answering |
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Reading the documentation and going through the Apple sample codes (and most of the third party Objective-C code available out there), I get the impression that you are not s... | There is every reason to avoid exceptions on iOS. Exceptions on iOS are explicitly reserved for catastrophic failure that cannot be recovered from. They are not intended to be used to do catch-and-recover type operations. Important: You should reserve the use of exceptions for programming or unexpected runtime errors... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6782804', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/487855/']} | jdg_357944 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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Are there any limits in ordinary category theory that are more elegantly seen as weighted limits? In $\mathsf{Set}$-enriched category theory, one can say that the limit ... | Are there any limits in ordinary category theory that are more elegantly seen as weighted limits? There are many examples of constructions in category theory which are best seen as weighted co/limits, but the notion of weighted co/limits is inherently higher-dimensional, so plain 1-category theory and plain 1-dimension... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1885386', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/76333/']} | jdg_345913 | PrimeIntellect/stackexchange-question-answering |
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Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
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I was wondering if there's a way in which you can get rid of a floor function in the next expression:$$\left\lfloor\frac{(x-2)^2}{4}\right\rfloor $$ It is known x is odd... | Since $x$ is odd, $x=2n+1$ for some integer $n$, and therefore $(x-2)^2=(2n-1)^2=4n^2-4n+1$. Thus, $$\left\lfloor\frac{(x-2)^2}4\right\rfloor=\left\lfloor n^2-n+\frac14\right\rfloor=n^2-n\;.$$ And $n=\dfrac{x-1}2$, so the expression reduces to $$\left(\frac{x-1}2\right)^2-\frac{x-1}2=\frac{x^2-4x+3}4\;.$$ | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/397435', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/68275/']} | jdg_253365 | PrimeIntellect/stackexchange-question-answering |
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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:
System`Private`ConstructNoEntry[BesselJ, 0, x] works fine, and outputs BesselJ[0, x] However, System`Private`ConstructNoEntry[Quantity, 1, "kg"] enters a recursio... | It is because KnownUnitQ["kg"] returns False , and hence Quantity tries to resolve "kg" to "Kilograms" . To avoid this, use only known units in the input: System`Private`ConstructNoEntry[Quantity, 1, "Kilograms"] To get the right form for the input of Quantity , apply InputForm : Quantity[1, "kg"] // InputForm Quantity... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/269981', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/4742/']} | jdg_374495 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 53852530 |
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 looking for the solution of how to get logs from a pod in Kubernetes cluster using Go. I've looked at "https://github.com/kubernetes/client-go" and "https://godoc.org/sig... | Here is what we came up with eventually using client-go library: func getPodLogs(pod corev1.Pod) string { podLogOpts := corev1.PodLogOptions{} config, err := rest.InClusterConfig() if err != nil { return "error in getting config" } // creates the clientset clientset, err := kubernetes.NewForCon... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/53852530', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/10811259/']} | jdg_259715 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3263742 |
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 Axler's Linear Algebra Done Right, there is this theorem. (3.5) Suppose $v_1. . . v_n $ is a basis of $V$ and $w_ , . . . w_n \in W$ . Then there exists a unique li... | By the way, the proof given above does indeed show that $T$ is unique. Perhaps a different phrasing of the argument might help you understand the uniqueness. You said you understood the existence part, so ok let $T: V \to W$ be the linear map you constructed, which satisfies $T(v_j) = w_j$ for all $j \in \{1, \dots, n\... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/3263742', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/657156/']} | jdg_308915 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 8154084 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
I'm developing an application in c to read simple PCM WAV files. My question is, how should I interpret the samples from the data chunk, so that I can extract the sample's fr... | Your assumption is incorrect.The sample data is simply a digital representation of the actual sound wave. The numbers represent wave amplitude, the array offset represents time. I would suggest reading about How Audio is Represented , specifically PCM . To convert this data (amplitude-vs-time) to frequency data, you n... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/8154084', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1044285/']} | jdg_155721 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 63784 |
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 move various parts of my app into simple scripts, to allow people that do not have a strong knowledge of c++ to be able to edit and implement various features. Beca... | You can use either Lua or Python. Lua is more "lightweight" than python. It's got a smaller memory footprint than python does and in our experience was easier to integrate (people's mileage on this point might vary). It can support a bunch of scripts running simultaneously. Lua, at least, supports stopping/starting... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/63784', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6266/']} | jdg_197287 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 611867 |
Below is a question asked on the forum electronics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have a question about the load impedance seen by an ideal op-amp output terminal in inverting configuration. When calculating the load impedance, we set Vin = 0... | That set of rules makes sense, sort of. But they're limited. Specifically, the blanket rule "don't use modulo" is somewhat misguided, and should really mean "avoid the use of code that results in a divide operation". (My set of rules would be to understand how the hardware works, compile to assembly and inspect the re... | {} | {'log_upvote_score': 6, 'links': ['https://electronics.stackexchange.com/questions/611867', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/144485/']} | jdg_206866 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 22125474 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
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I have a table with the following structure: CREATE TABLE `geo_ip` ( `id` bigint(20) NOT NULL AUTO_INCREMENT, `start_ip` int(10) unsigned NOT NULL, `end_ip` int(10) unsign... | Not sure why, but adding an order by clause and limit to the query seems to always result in an index hit, and executes in a few milliseconds instead of a few seconds. explain select * from geo_ip where 2393196360 between start_ip and end_ip order by start_ip desc limit 1;+----+-------------+--------+-------+----------... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/22125474', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/473637/']} | jdg_100707 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 95108 |
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 locked work file that I need access to. Unfortunately, the company that provided the file is no longer in existence and I can't track anyone down to help me... | It would be pretty easy to write a script that will generate every possible key according to those rules and dump them in a .dat file. If you want, I can whip one up for you in python and post it here, but I don't think that would actually solve your problem. Taking a rough squint at the math, you have an alphabet of 3... | {} | {'log_upvote_score': 4, 'links': ['https://security.stackexchange.com/questions/95108', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/81965/']} | jdg_357930 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 352154 |
Below is a question asked on the forum serverfault.com. Provide a good and informational response to it like a helpful human would.
Question:
In addition to what's stated in the title, I'm also able to ncftp successfully into a different server. But on server A, I get this Could not connect to xxx.xxx.xxx.xxx -- try... | Both ssh and sftp connects using the ssh daemon on the remote host, using port 22/tcp while FTP is an entirely separate protocol/service, using other port(s). To allow ncftp to work you have to make sure that the remote server uses a properly configured FTP daemon (such as proftpd, vsftpd, ncftpd) and that no firewall ... | {} | {'log_upvote_score': 4, 'links': ['https://serverfault.com/questions/352154', 'https://serverfault.com', 'https://serverfault.com/users/107778/']} | jdg_224069 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3456629 |
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 know what are various methods by which I can monitor which of my stored procedure's and SQL queries are taking more time on various components(CPU cycle, scan time ... | You should be able to do this using Dynamic Management Views (DMVs) in particular you are probably going to be most interested in the exec_query_stats view which maintains execution statistics on all queries (CPU time, Physical / Logical reads etc...) grouped by execution plan. Also see this excellent article which inc... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/3456629', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/203262/']} | jdg_104572 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1175942 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Let $Q$ be a smooth hyperquadric in $\mathbb{P}^5_{\mathbb{C}}$ and let $F_2(Q)$ be the variety parametrising all 2-planes contained in $Q$. Find dim$(F_2(Q))$ knowing t... | Let me give an answer with a few more details. This is a nice example of an incidence correspondence argument. Let's define the variety $$ I := \{(\Pi,Q) \mid \Pi \subset Q \} \subset \mathbf G(2,5) \times \mathbf P^{20} $$ consisting of pairs (2-plane,quadric) with the 2-plane contained in the quadric. The variety $I$... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/1175942', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/198182/']} | jdg_318734 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 25267532 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Even though I am removing and trying to drop table, I get error, ALTER TABLE [dbo].[Table1] DROP CONSTRAINT [FK_Table1_Table2]GODROP TABLE [dbo].[Table1]GO Error Msg 3726, Le... | Not sure if I understood correctly what you are trying to do, most likely Table1 is referenced as a FK in another table. If you do: EXEC sp_fkeys 'Table1' (this was taken from How can I list all foreign keys referencing a given table in SQL Server? ) This will give you all the tables where 'Table1' primary key is a FK.... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/25267532', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1668069/']} | jdg_366179 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 39101291 |
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 replace a string containing parentheses in PowerShell. However, when I try this to do this it is not working. Any idea as to where I'm going wrong? What am I su... | -replace useses regular expression so you have to to escape your regex : $a='Some Text with (round) brackets. This text is long.'$ch="with (round) brackets."$b="this text"$a -replace [regex]::Escape($ch),$b Output: Some Text this text This text is long. | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/39101291', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5567312/']} | jdg_232193 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 879763 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
So while we're using foreign keys in our current project, I've heard the argument before that enabling foreign key checking within a development environment simply puts roadb... | I ALWAYS keep them enabled. You want to make sure that your code isn't going to do something that violates FK rules. If you have them removed there is nothing preventing the code from putting in bad data. Additionally we will use tools such as CodeSmith to help with some of our automation pieces, and with CodeSmith,... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/879763', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1194/']} | jdg_279527 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 219872 |
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 heard that there will always be vulnerabilities in codes, software. However, I don't understand why it is not possible to have an exploit-free software. If co... | Software is too complex This is by far the most important factor. Even if you just look at something like a web application, the amount of work hours put into the codebase is immense. The code works with technologies, who's standards are pages over pages long, written decades ago, and which offers features that most de... | {} | {'log_upvote_score': 9, 'links': ['https://security.stackexchange.com/questions/219872', 'https://security.stackexchange.com', 'https://security.stackexchange.com/users/212258/']} | jdg_273269 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 38644314 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
What's the right way to change the app page title in browser when using the new router ? *Using Angular 2 CLI
Now provide the response and nothing else.
| The title can be set using the Title service To get the title from the current route the data property could be used. Plunker example const routes: RouterConfig = [ { path: '', redirectTo: '/login', pathMatch: 'full', }, { path: 'login', component: LoginComponent, data... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/38644314', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/3669981/']} | jdg_103678 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14829319 |
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 getting System.Web.HttpExceptionError executing child request for handler 'System.Web.Mvc.HttpHandlerUtil+ServerExecuteHttpHandlerWrapper'.Stack isat System.Web.HttpServe... | Turns out my code was not extracting the InnerException of that HttpUnhandledException . I've grabbed IIS sources (yes, they can be officially downloaded) and found that System.Web.UI.Page.HandleError(Exception e) throws HttpUnhandledException and passes e into its constructor. I expect that InnerException of HttpUnhan... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/14829319', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/57428/']} | jdg_192420 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 29932657 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
A webpage I'm working on uses some fancy chevrons for bullet points in a list. I'd like to define a list style that scales with the font size of the list items itself: doing ... | I would approach solving this problem using a pseudo element before each li Here is the markup ul { list-style: none;}li { position: relative;}li:before { /* The desired width gets defined in two places: The element width, and background size. The height only gets defined once, in background size. */ ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/29932657', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/254830/']} | jdg_256608 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 17799976 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
As the title said, why is static nested class singleton thread-safe? public class Singleton { private static class SingletonHolder { public static Singleton instanc... | The code you show is not technically thread-safe. This sort of dodgy code often gets mangles. The code should look like: public class Singleton { private static class SingletonHolder { public static final Singleton instance = new Singleton(); } public static Singleton getInstance() { ... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/17799976', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/2331313/']} | jdg_75700 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 106602 |
Below is a question asked on the forum math.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some discussion with my friend about matrix rank. But we find that even we know how to compute rank, we don't know how to show the matrix is full rank. How to sho... | Stefan's suggestions for calculating rank are good for small matrices, or matrices that can be manipulated by hand. Even then, I'd use Gaussian elimination and reduce the matrix to row-echelon form; the number of nonzero rows will be the rank of the matrix. This algorithm will be faster than computing determinants for ... | {} | {'log_upvote_score': 5, 'links': ['https://math.stackexchange.com/questions/106602', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/21209/']} | jdg_260891 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 161646 |
Below is a question asked on the forum mathematica.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I am stuck. I would like Mathematica simply accept 0x as a prefix Operator for Hexadecimal Numbers. I know that 0x is interpreted as 0*x , so maybe this is just n... | Update As pointed out by @Edmund, my initial answer didn't work with hex numbers starting with an integer. To fix that, I included an initial \[DiscretionaryHyphen] character, and then I drop that character when converting to a number using FromDigits (my first update used x , but I like this new approach better) : Cur... | {} | {'log_upvote_score': 4, 'links': ['https://mathematica.stackexchange.com/questions/161646', 'https://mathematica.stackexchange.com', 'https://mathematica.stackexchange.com/users/14298/']} | jdg_122550 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 90523 |
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:
Is there a term to refer to the subset of packages that is automatically installed by Debian distribution? I though that it had something to do with packages priorities ... | The base system is described in Debian policy as all packages with required or important priority. You can search for the packages that the required and important priorities are attached to with the aptitude utility. aptitude search ~prequired -F"%p"aptitude search ~pimportant -F"%p" debootstrap installs these packages... | {} | {'log_upvote_score': 6, 'links': ['https://unix.stackexchange.com/questions/90523', 'https://unix.stackexchange.com', 'https://unix.stackexchange.com/users/23424/']} | jdg_162888 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 32057910 |
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 custom Around implemented to match on a custom Annotation. I want the custom around to execute WITHIN the outer @Transactional. Unfortunately, this doesn't appear to... | If the order attribute is not configured for @Transactional annotation, then the Advisor which is responsible for transaction attribute - AbstractPointcutAdvisor (in fact, one of the subclasses of it) will return Ordered .LOWEST_PRECEDENCE, which is defined as Integer.MAX_VALUE. The Advisor which is responsible for cus... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/32057910', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/90797/']} | jdg_148938 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 3185830 |
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 was on brilliant.org learning probability. There was a process explaining how the distribution of a Poisson Random Variable can be obtained from a Binomial Random Vari... | It is rather obvious if you cancel the factorials: $$\frac{n!}{n^{k}(n-k)! } =\frac{\overbrace{n(n-1)\cdots (n-k+1)}^{k\; factors}}{n^k}= 1\cdot \left(1-\frac{1}{n}\right)\cdots \left(1-\frac{k-1}{n}\right)\stackrel{n \to \infty}{\longrightarrow} 1$$ | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/3185830', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/375111/']} | jdg_271442 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 236936 |
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 code that generates image of a pie chart. It's a general purpose class, so any number of slices can be given as input. Now I have problem picking good colors for ... | I solved it as follows: Choose a base color . Calculate its hue ( baseHue ). Create a color with the same saturation and luminosity, with its hue calculated as: hue = baseHue + ((240 / pieces) * piece % 240 In C#: int n = 12;Color baseColor = System.Drawing.ColorTranslator.FromHtml("#8A56E2");double baseHue = (new HSLC... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/236936', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/31476/']} | jdg_196567 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 6435389 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
Say I have two relations that hold records in the same model, such as: @companies1 = Company.where(...)@companies2 = Company.where(...) How can I find the intersection of the... | By default connecting those where together creates AND which is what you want. So many be: class Company < ActiveRecord::Base def self.where_1 where(...) end def self.where_2 where(...) endend@companies = Company.where_1.where_2 ====== UPDATED ====== There are two cases: # case 1: the fields selecting are dif... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/6435389', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/341583/']} | jdg_342512 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1904590 |
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 about the cyclic values returned by integral powers of $i$:$$\begin{align*}i^0&=\hphantom{-}1\\i^1&=\hphantom{-}i\\i^2&=-1\\i^3&=-i\\& \,\,\,\vdots\end{align*}$$... | It does indeed have a proof. But this involves going back to exactly how the complex numbers are defined in the first place. Let's say for the moment that we're happy with the real numbers and their properties. (Of course, there's a separate question - "how do we construct the reals?" - but let's leave that aside for n... | {} | {'log_upvote_score': 6, 'links': ['https://math.stackexchange.com/questions/1904590', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/247391/']} | jdg_213644 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 14047979 |
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 run a Python script within PHP and transferring variables from each other ? I have a class that scraps websites for data in a certain global way. i want to ... | You can generally communicate between languages by using common language formats, and using stdin and stdout to communicate the data. Example with PHP/Python using a shell argument to send the initial data via JSON PHP: // This is the data you want to pass to Python$data = array('as', 'df', 'gh');// Execute the python ... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/14047979', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1589336/']} | jdg_225279 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 13385744 |
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 making a enum in c++ to make a finite state machine using binary flags. It looks like: enum VStates{ NEUTRAL = 0x00000000, // 000000 // Physical Stat... | (Note: to make my answer complete I'll add in something I didn't take time to notice but others have pointed out: you're using the 0x prefix, which means your numbers would be interpreted as hexadecimal. They'd not actually be powers of two, and your bitflag tests would not have worked!) If your enumerations are runni... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/13385744', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/1077364/']} | jdg_196761 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 608 |
Below is a question asked on the forum hardwarerecs.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I noticed that almost all power supply units (PSU) nowadays come with an 80plus label. This means that over 80 % of the electricity I pay for in my bills will ac... | Since you mentioned EU 230V, I've tried to source from EU suppliers. The first OEM that sprang to mind was Seasonic. Indeed, there's the Seasonic X-400 Fanless 400W , 140,13 euros at Amazon.it. There's also the Titanium rated AX 1500i, but that's less efficent and way too costly. However, monetarily, is it really worth... | {} | {'log_upvote_score': 4, 'links': ['https://hardwarerecs.stackexchange.com/questions/608', 'https://hardwarerecs.stackexchange.com', 'https://hardwarerecs.stackexchange.com/users/518/']} | jdg_205730 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 26831382 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
template<typename T> void doSomething(T&& mStuff){ auto lambda([&mStuff]{ doStuff(std::forward<T>(mStuff)); }); lambda();} Is it correct to capture the perfectly-forwar... | Is it correct to capture the perfectly-forwarded mStuff variable with the &mStuff syntax? Yes, assuming that you don't use this lambda outside doSomething . Your code captures mStuff per reference and will correctly forward it inside the lambda. For mStuff being a parameter pack it suffices to use a simple-capture wit... | {} | {'log_upvote_score': 6, 'links': ['https://Stackoverflow.com/questions/26831382', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/598696/']} | jdg_186773 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1032661 |
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:
My math class went over the original Monty Hall problem a few days ago, then looked at a related question where the number of doors was increased to five. There was a st... | Think about it this way: You have five doors, and you choose one. You already know you had $\frac{1}{5}$ chance of being right. Now the presenter must open one of the other doors that he/she knows is empty. That means the probability that the one of the three doors left is a winner is $\frac{4}{5}$, while the probab... | {} | {'log_upvote_score': 7, 'links': ['https://math.stackexchange.com/questions/1032661', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/194430/']} | jdg_263682 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 1694595 |
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 timer in my JavaScript which needs to emulate clicking a link to go to another page once the time elapses. To do this I'm using jQuery's click() function. I have use... | Interesting, this is probably a "feature request" (ie bug) for jQuery. The jQuery click event only triggers the click action (called onClick event on the DOM) on the element if you bind a jQuery event to the element. You should go to jQuery mailing lists ( http://forum.jquery.com/ ) and report this. This might be the w... | {} | {'log_upvote_score': 8, 'links': ['https://Stackoverflow.com/questions/1694595', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/5114/']} | jdg_79742 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47349953 |
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 export the results of a factorial calculation in a txt file.I found this code that looked quite straight forward from this article here. However I'm getting th... | As discussed in the comments, you need to request permissions at runtime to allow your app to write to external storage. You can check if your app has the permission already by using checkSelfPermission() . For example: if (ContextCompat.checkSelfPermission(this, Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageMa... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/47349953', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/6906418/']} | jdg_170592 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 360654 |
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've got a 12V power adaptor (3.8A). And it got two fuses in it (T3.15AL250V, 3AL250V, one of which (3.15A) has blown, along with mosfet, current sense resistor, ... | @Qeeet On the first picture, you drew the jumper and the 3.15A fuse as separate objects linking different node (?). Anyway, you have one trace protected by one fuse, another one protected by another fuse. The explanation is that the 3A fuse blows when the MOV (it's definetly a MOV, not a cap) clamps under accidental vo... | {} | {'log_upvote_score': 4, 'links': ['https://electronics.stackexchange.com/questions/360654', 'https://electronics.stackexchange.com', 'https://electronics.stackexchange.com/users/82761/']} | jdg_298406 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 4450123 |
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 can prove that a direct product of cyclic groups is not necessarily a cyclic group. Also it is easy to show that a direct product of abelian groups is abelian. I am cu... | Since the question was changed, but I answered before and also with directions swapped: The original question was, if $Y$ had the induced topology, then $f$ is injective iff $X$ is Hausdorff. The backward direction does not use the induced topology on $Y$ , which is already mentioned in the question. $\Leftarrow$ : Ass... | {} | {'log_upvote_score': 4, 'links': ['https://math.stackexchange.com/questions/4450123', 'https://math.stackexchange.com', 'https://math.stackexchange.com/users/-1/']} | jdg_154298 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 43696 |
Below is a question asked on the forum politics.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
Why won't the Republican National Committee (RNC) use a superdelegate system like the DNC in their nomination process? Is there a reason why they didn't push for thi... | A better way to look at this question is to ask why Democrats do have such an expansive superdelegate system (Republicans kiiiiiiiiind of have superdelegates, but far less and bound to the results of state primaries ). In 1968, the Democratic Party's primary system was exposed as more or less a farce. Due to a lot of u... | {} | {'log_upvote_score': 7, 'links': ['https://politics.stackexchange.com/questions/43696', 'https://politics.stackexchange.com', 'https://politics.stackexchange.com/users/26532/']} | jdg_331465 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 47489338 |
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 the following code: CompletableFuture<Integer> future = CompletableFuture.supplyAsync( () -> 0); thenApply case: future.thenApply( x -> x + 1 ) .... | The difference has to do with the Executor that is responsible for running the code. Each operator on CompletableFuture generally has 3 versions. thenApply(fn) - runs fn on a thread defined by the CompleteableFuture on which it is called, so you generally cannot know where this will be executed. It might immediately ex... | {} | {'log_upvote_score': 7, 'links': ['https://Stackoverflow.com/questions/47489338', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/8200378/']} | jdg_285941 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 37861600 |
Below is a question asked on the forum Stackoverflow.com. Provide a good and informational response to it like a helpful human would.
Question:
We are transitioning C code into C++. I noticed that the following code is well defined in C, int main(){ //length is valid. '\0' is ignored char str[3]="abc";} as it is ... | What you see here is a difference in the initialization rules for cstring in C and C++. In C11 §6.7.9/14 we have An array of character type may be initialized by a character string literal or UTF−8 string literal, optionally enclosed in braces. Successive bytes of the string literal ( including the terminating null ch... | {} | {'log_upvote_score': 5, 'links': ['https://Stackoverflow.com/questions/37861600', 'https://Stackoverflow.com', 'https://Stackoverflow.com/users/908939/']} | jdg_209090 | PrimeIntellect/stackexchange-question-answering |
stackexchange | llm_judgeable_groundtruth_similarity | 440718 |
Below is a question asked on the forum softwareengineering.stackexchange.com. Provide a good and informational response to it like a helpful human would.
Question:
I have some code on Arduino (so, written in C++) that receives a String through the UART terminal, reads the String, then decides what String to print bac... | To prevent over-engineering, first boil down on what is done: if (canSend) { if (cmdtype == "VALCN") { rtnProtocols(cmdtype, "00000000"); } else if (cmdtype == "FIRMV") { rtnProtocols(cmdtype, "00000000"); } else if (cmdtype == "RQSPC") { rtnProtocols("GVSPC", "00101201"); rtnProtocol... | {} | {'log_upvote_score': 4, 'links': ['https://softwareengineering.stackexchange.com/questions/440718', 'https://softwareengineering.stackexchange.com', 'https://softwareengineering.stackexchange.com/users/419774/']} | jdg_95159 | PrimeIntellect/stackexchange-question-answering |
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