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    I have the following data trigger on the ListBoxItems in my Multi-selection ListBox <DataTrigger Value="True"> < ... /Trigger> </Style.Triggers> See Question&Answers more detail:os...
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    I have a typical Angular 2 app with many components. I installed this modal component: https://github.com/ ... class AppModule{} Stay tuned! See Question&Answers more detail:os...
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    I have accidentally run git clean -df. It removed my files from my current commit, which I had yet to push. ... way to get those files back? See Question&Answers more detail:os...
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    I'm trying to find some lost .jpg pictures. Here's a .bat file to setup a simplified version of my situation ... trying to approach it: C# code See Question&Answers more detail:os...
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    By trie map I mean an associative array, where the payloads are stored in a trie instead of a hash table. When I ... I've never seen a trie map? See Question&Answers more detail:os...
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    I have a column in a Dataframe in Pandas with around 78% missing values. The remaining 22% values are divided ... How do I accomplish this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I have data represented in CF as an array of structs e.g.: var foo = [{key = 'bar', value = 'baz ... is expected to be ordered. Any suggestions? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am try to build a basic linked list in C. I seem to get an error for this code: typedef struct { ... 't accept: openGame.next = &ruyLopez; See Question&Answers more detail:os...
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    I'm trying to write an implementation of union-find in Rust. This is famously very simple to implement in languages like ... { x.clone() } } See Question&Answers more detail:os...
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    Is there in the Standard Prelude functions which implement the union and the intersection of sets ? union :: (Eq a) => [ ... b <- bs, elem b ns] See Question&Answers more detail:os...
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    In WPF, the CollectionViewSource allows for sorting (SortDescriptions) and grouping (GroupDescriptions). However, I can't ... . Is it possible? See Question&Answers more detail:os...
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    I have some code in C, that uses incomplete structs this way ( simplified example ): something.h struct ... enlighten this mortal C coder? See Question&Answers more detail:os...
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    I want to create an expression tree given expression in infix form. Is it necessary to convert the expression to postfix first ... : / * ^ + -. See Question&Answers more detail:os...
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    Can you help to clarify PHP Interface for me. I get that the main point is so that multiple classes can ... it would be advantageous? Thanks! See Question&Answers more detail:os...
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    I'm trying to update the value of an Ion.RangeSlider when its bound ng-model scope variable changes. The model updates ... "> </div> </div> See Question&Answers more detail:os...
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    I can't understand why TreeMap is called TreeMap but not SortedMap. As I understand TreeMap is a map that auto sorts ... like a graph. So why? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am trying to refer to a column name to order a query in an application communicating with an Oracle ... Any suggestions are much appreciated. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Is there any implementation of blocking queue which guarantees fair take() operation if multiple consumers are removing ... but its bounded. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am wondering why the parameter to indexOf method an int , when the description says a char. public int indexOf( ... it even more ! Thanks! See Question&Answers more detail:os...
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    I need to do parallel processing of sub-matrices recursively (original matrix divided into 4 passed into a method). ... 't get an answer here. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    We would like to run a query that returns two word phrases that appear in more than one row. So for e.g. ... a long list of English sentences. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to solve a leetcode question in Rust (Remove Nth Node From End of List). My solution uses two ... while making the borrow checker happy? See Question&Answers more detail:os...
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    I have done some searches on the web and in stackoverflow to see how to handle the following message that I ... numberFormat, false)); } Thanks See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    My bound contents are showed as empty string in the UI design-mode. I want to display some faked value for those ... know how to. Thank you! See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Consider the following code: List<Integer> odd = new ArrayList<Integer>(); List<Integer> even = null; List< ... items based on the conditions. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Specifically I need a collection which uses one field A for accessing and a different one (field S) for ... "sorted+segmented array" solution. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    Given the following star schema tables. fact, two dimensions, two measures. # geog_abb time_date amount value #1: AL ... being use? If not why? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm writing a dynamically-typed language. Currently, my objects are represented in this way: struct Class { ... but you all received upvotes. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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