Recent questions tagged List

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list - LinkedList Java traverse and print

I would really appreciate if you can help to answer to this question: I have already created a custom linked list ... i do? Thank you very much See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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890 views

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list - C# - Read .txt file into TextBox

I am trying to read a .txt file into a multi-line text box with the following code. I have gotten the file dialog ... " + ex.Message); } } } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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list - Getting all combinations of key/value pairs in Python dict

This may be a silly question, but given the following dict: combination_dict = {"one": [1, 2, 3] ... without replacement, irrespective of order. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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list - Filter subsets based on length?

Trying to extract the subsets with length k using filter. Not sure how to approach it? The list has 100 ... haskell so not exactly sure. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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931 views

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list - R unlist changes names

Given the following list: l <- list("foo123"=c(1:3), "foo456"=5, "foo789"=8) print(l) # $foo123 # [1] ... foo123 foo456 foo789 # 1 2 3 5 8 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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list - Netlogo: Assign variable using probabilities

How to assign a string or integer variable to turtle, using probabilities of the variables in a group/list? For ... set index index - 1 end See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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971 views

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list - Spring MVC + RequestParam as Map + get URL array parameters not working

I'm currently working on an API controller. This controller should be able to catch any - ... using the NameConfiguration.PARAM_NAME_CARDIDS? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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list - Dealing with the surprising lack of ParList in scala.collections.parallel

So scala 2.9 recently turned up in Debian testing, bringing the newfangled parallel collections with it. Suppose I ... list over std::vector). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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725 views

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list - Dealing with the surprising lack of ParList in scala.collections.parallel

So scala 2.9 recently turned up in Debian testing, bringing the newfangled parallel collections with it. Suppose I ... list over std::vector). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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836 views

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list comprehension in F#

I am trying to do some list comprehension in F#. And I found this. let evens n = { for x in 1 . ... point why the syntax changed? 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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785 views

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list - Does Kotlin have an "enumerate" function like Python?

In Python I can write: for i, element in enumerate(my_list): print i # the index, starting from 0 print element ... can I write this in Kotlin? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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780 views

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list - Copy the last three lines of a text file in python?

I'm new to python and the way it handles variables and arrays of variables in lists is quite alien to ... .write(writeLines) text_file.close() See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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671 views

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list - Insertion-ordered ListSet

ListSet (collection.immutable.ListSet) is a inverse ordered set. I need ordered set. This is a example of original ... ite.next // returns 4 See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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718 views

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list - Perl: What is the easiest way to flatten a multidimensional array?

What's the easiest way to flatten a multidimensional array ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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955 views

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list - Iterating over an unknown number of nested loops in python

I have a variable number of user-defined lists, each containing words. For example, there may be three lists like ... t know where to stop... See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.0k views

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list comprehension - Python Tuple Unpacking

If I have nums_and_words = [(1, 'one'), (2, 'two'), (3, 'three')] and would like nums = [1, ... manner of achieving the result I'm looking for. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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682 views

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list - WCF REST: remove prefix "ArrayOf" for wcf method response

Here is one of the methods from my wcf rest service: [OperationContract] [WebInvoke(UriTemplate = "getInvoices" ... </InvoiceRet> </ListInvoice> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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775 views

1 answer

list - JavaFX - bind property to properties of every element in observable Collection

Does exist any method which bind BooleanProperty to conjunction of every element in ObservableList? ObservableList< ... <BooleanProperty> op) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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773 views

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list - Python - counting sign changes

I have a list of numbers I am reading left to right. Anytime I encounter a sign change when reading the ... help would be greatly 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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794 views

1 answer

list - WCF REST: remove prefix "ArrayOf" for wcf method response

Here is one of the methods from my wcf rest service: [OperationContract] [WebInvoke(UriTemplate = "getInvoices" ... </InvoiceRet> </ListInvoice> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

0 votes

761 views

1 answer

list - JavaFX - bind property to properties of every element in observable Collection

Does exist any method which bind BooleanProperty to conjunction of every element in ObservableList? ObservableList< ... <BooleanProperty> op) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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791 views

1 answer

list - Python - counting sign changes

I have a list of numbers I am reading left to right. Anytime I encounter a sign change when reading the ... help would be greatly 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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838 views

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list google drive files with curl

I'm trying to get the list of files on Google Drive with curl, but OAuth 2 is getting the best of me. ... from a single account, every time. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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814 views

1 answer

list - How to check all the running services in android?

I want to access and see how many and which services are running in background. I want the exactly same ... creating the whole new one. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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607 views

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list - how bad is it to use dynamic datastuctures on an embedded system?

So in an embedded systems unit, that i'm taking at uni next year, we will learn that dynamic data ... sure your mallocs are succeeding? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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813 views

1 answer

list - Union of multiple sets in python

[[1, '34', '44'], [1, '40', '30', '41'], [1, '41', '40', '42'], [1, '42', '41', ... all the sublists(converted to sets) and get union of them? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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848 views

1 answer

list - add class via jquery but only when not exists

I would like to add a class (class="bbox") to a ul-list but only if no class exists. This is what i have so ... -tag? $("ul").addClass("bbox"); See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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723 views

1 answer

list - Slide down view in android

I would like to have a button in my android application trigger a slide down view of a form. I want to have ... ideas on how this could work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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