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    We have an n-node binary heap which contains n distinct items (smallest item at the root). For a k<=n, find ... use a second heap, not sure. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I require help to search a text file (log file) using c# and display the line number and the complete line that contains the search keyword. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    If I have a record like this; { "text": "text goes here", "words": ["text", "goes", "here ... , rather than matching the individual contents. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I looked through the MongoDB documentation and googled this question but couldn't really find a suitable answer. So, ... you for your help. See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    It seems there have been a few questions here regarding this subject, and they have some great answers, but it ... the input. Is this possible? See Question&Answers more detail:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    For regex what is the syntax for search until but not including? Kinda like: Haystack: The quick red fox jumped over ... the letter "z" but do not include z Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm working on a solr query similar to the following: ((myField:superneat AND myOtherField:somethingElse) OR NOT ... can be used to achieve the desired result? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I would like to grep for a string, but also show the preceding five lines and the following five lines as well as the ... line. How would I be able to do this? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Closed. This question is opinion-based. It is not currently accepting answers. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to be able to find a certain string which was introduced in any commit in any branch, how can I do ... doesn't really matter if your solution is slow. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have this multidimensional array. I need to search it and return only the key that matches the value of the "slug". I know ... > '', 'quoteautor' => '', ), ); Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    In a Git code repository I want to list all commits that contain a certain word. I tried this git log -p | ... to track down changes (search in files history). Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is a generic question and answer for a logical error I've seen in many questions from new programmers ... even if it successfully finds a matching element. Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to build the search for a Django site I am building, and in that search, I am searching ... the three lists, page_list, article_list and post_list? Question&Answers:os...
asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm reading in a binary file, and need to find some values in that file. This binary file contains some ... .com/questions/65833050/reading-and-finding-data-in-binary-files-python...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there a way to set PropelORM query to handle JSON functions like JSON_CONTAINS OR JSON_EXTRACT or JSON_UNQUOTE? ... .com/questions/65844284/usage-of-json-functions-in-propelorm...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    so I'm trying to find paths of executable now my code is checking every directory so it's feeling like ... https://stackoverflow.com/questions/65844654/find-path-of-program-python...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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131 views
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    I am trying to outline an ArrayList of bank accounts in my main method, call a search on all accounts ... /questions/65845334/java-arraylist-item-not-returning-when-searched-for...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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220 views
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    I am trying to retrieve all the text on a document or webpage when a User loads the page, I am ... /get-all-text-from-all-elements-replace-certain-predetermined-words-javascript...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am currently working on an ML prediction model on car resale value and I have a list of car names whose car ... /65880500/scraping-car-prices-using-car-names-from-an-excel-file...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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168 views
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    I have a dataset with these columns ID Cancer.Date Age Gender Col1 Col2 15 1998-03-26 35 F Yes No 53 NA 65 ... .com/questions/65880695/r-finding-a-match-based-on-age-and-sex...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    This is my code for a column TITLE (type fulltext): if($this->Titolo && substr($this->Titolo, ... /stackoverflow.com/questions/65882535/fulltext-research-dont-match-for-preposition...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Using an arima.sim() function to simulate time series data that follows a particular ARIMA model requires a lot of trials ( ... for-the-right-ar2-seed-like-i-did-for-ar1-in-r...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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197 views
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    Using the Spotify API, I'm doing a search for Bj?rk - I've Seen It All. Note that my goal is ... https://stackoverflow.com/questions/65908215/spotify-api-and-apostrophe-vs-footmark...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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265 views
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    I am at a complete loss over this one. I have built this website: https://www.everyguy.co.nz/ If ... /65910014/google-index-showing-wordpress-default-favicon-instead-of-set-favicon...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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192 views
1 answer
    I parse a movies directory to get movie's title with the following code. List<Movie> moviesList = new ... /65919907/search-file-with-same-name-but-different-extension-java...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have a fixed-length file (1400 bytes). I am working with the first field in the record that is 15 bytes ... field-in-a-record-with-a-value-without-losing-the-positional-integrity...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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292 views
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    I am working with ionic 5 ..I have a ionsearch to search the contents from a list.Then i have another reset ... /ionic-5-clear-the-searchbox-text-when-clicking-the-reset-button...
asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)
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