set

问题 Given a list of objects with multiple attributes I need to find the list of sets created by a union of all intersecting subsets. Specifically these are Person objects, each with many attributes. I need to create a list of 'master' sets based on a handful of unique identifiers such as SSN, DLN, etc. For instance, if Person A and Person B have the same SSN they create a set i. Then if Person B and C have the same DLN, they create a set ii. Person D and E have the same SSN but it (and all other

问题 I've tried tinyMCE.execInstanceCommand("content", "mceFocus"); I've tried tinyMCE.execCommand('mceFocus', false, "content"); None of them seem to work :-( 回答1: Well, I was stuck in the same problem. But I believe it depends where you execute the code. Here are various links that I've found so far: http://tinymce.moxiecode.com/forum/viewtopic.php?id=8238 http://tinymce.moxiecode.com/forum/viewtopic.php?pid=91307#p91307 But I solved my issue the following, and it might not apply to yours: this

问题 This question already has answers here : Closed 9 years ago . Possible Duplicates: Properties vs Methods C#: Public Fields versus Automatic Properties What is the real purpose of get,set properties in c#? Any good ex when should i use get,set properties... 回答1: you need them to have control over your object private fields values. for example if you don't wanna allow nulls or negative values for integers. Also, encapsulation is useful for triggering events on change of values of object members

问题 Given perl script cut the input sequence at "E" and skips those particular positions of "E" which is mentioned in @nobreak, and generates an array of fragments as an output. But I want a script which generates set of such array in output for every position which has been skipped taking all positions of @nobreak into account. say set 1 contains fragments resulted after skipping at "E" 37, set 2 after skipping at "E" 45, and so on. Below mentioned script which I wrote is not working correctly.

问题 I have text file with a size of over 50gb. Now i want to delete the duplicate words. But I have heard, that i need very much RAM to load every Word from the text file into an Hash Set. Can you tell me a very good way to delete every duplicate word from the text file? The Words are sorted by a white space, like this. word1 word2 word3 ... ... 回答1: The H2 answer is good, but maybe overkill. All the words in the english language won't be more than a few Mb. Just use a set. You could use this in

问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . I need to get the last element from an unordered_set, and it must be using the unordered_set, not any other class. (mostly because I'm to modify lots of code already done) but by what I've been looking the only

问题 I have two files one has key and other has both key and value. I have to match the key of file one and pull the corresponding value from file two. When all the key and value are in plain column format i can get the key and value to a new file very well. But I am not understanding how to get a result when the value is in set/array type. Input one in column format: 5216 3911 2 761.00 2503 1417 13 102866.00 5570 50 2 3718.00 5391 1534 3 11958.00 5015 4078 1 817.00 3430 299 1 5119.00 4504 3369 2

问题 I'm used to java, objective c and a little c++. Now i want to use PHP to create a website. I created several classes but to keep it simple: 3 classes. Account - DataMapper - DataManager This means that i can get an account from the database. In DataManager i keep track of all things. Like the userId of the user. The thing is, normally all setted variables stay 'set', but now i'm using php i apperently need to store them by using a session. DataManager: <? php class DataManager { // Hold an

问题 I'm attempting to create a program which selects 10 words from a text file which contains 10+ words. For the purpose of the program when importing these 10 words from the text file, I must not import the same words twice! Currently I'm utilising a list for this however the same words seem to appear. I have some knowledge of sets and know they cannot hold the same value twice. As of now I'm clueless on how to solve this any help would be much appreciated. THANKS! please find relevant code

问题 I am stumped on how to approach this scenario as I cannot figure out how to check if a single value within each list of the listGroup Exists before returning true and if one value is missing from one of the 4 lists the func must return false. The list pasted through will have a data structure containing id, name, group Example of the object passed through within objList: Object - id: Int, name: String, group: String init(){ //contains value which will match objList id's let list1 : Set<Int> =