keyword

问题 I'm rather new to Java. After just reading some info on path finding, I read about using an empty class as an " interface ", for an unknown object type. I'm developing a game in Java based on hospital theme. So far, the user can build a reception desk and a GP's office. They are two different types of object, one is a Building and one is a ReceptionDesk . (In my class structure.) My class structure is this: GridObject-->Building GridObject-->Item-->usableItem-->ReceptionDesk. The problem

问题 Recently youtube decided to output video keywords only to authenticated developper. I register a developper key and I'm try to get a XML that I'll parse by requesting https://gdata.youtube.com/feeds/api/videos/COwIYbYQUrQ?key=MY_VERY_LONG_DEVELOPER_KEY The output XML still send me <media:keywords/> What am I missing in the process? Thanks 回答1: YouTube makes the <media:keywords /> element empty unless you "authenticate" that you are the owner of the video. You can still see all of YOUR video's

问题 We use CVS currently and develop new features on a branch before merging to trunk. Occasionally we get merge conflicts caused by the CVS keyword substitution. So when reviewing the conflict file we see something like this <<<<<<< collect_logs.conf # CVS $Id: collect_logs.conf,v 1.6 2010/02/03 16:43:11 peterw Exp $ ======= # CVS $Id: collect_logs.conf,v 1.13 2010-05-07 17:14:43 peterw Exp $ >>>>>>> 1.13 And that will be the only conflict in the file. I have done a little bit of investigating

问题 I want to know how to find all TeX Live keywords. I'm using Windows 10 and TeX Live 2019. I have tried this command tlmgr search ­­--list --keyword but I did not receive the except result. 回答1: This syntax is no longer possible. Looking at https://tug.org/texlive/tlmgr-news.html it says tlmgr revision 35841 (released 24dec14): remove taxonomy searching, since upstream data is no longer maintained. An archived version of the taxonomy list is available from https://web.archive.org/web

问题 As the title says, I'm trying to use a class declared in a namespace which contains "base" in its name. Think of a situation like the following: open Foo.base.Bar In C# I'd just use @ before base but F# seems to ignore that and to think that @ is the infix operator used for list concatenation. Since the namespace belongs to a third-party library which I cannot modify, is there a way I can still access it from F#? 回答1: In F#, you can achieve similar thing by enclosing the special name between

问题 I am trying to implement the IVector interface which is part of the Microsoft.VisualC.StlClr namespace. It has a member function begin(). If I try to implement the interface then it complains about "unexpected keyword 'begin' in object expression". Is this because begin is a keyword and I can't implement a member function with that name? B. 回答1: you can try to wrap it into backticks. IVector inteface is too big to implement it as sample, so example will be smaller - the code below compiles

问题 I want to use Google AdWords API to get monthly search volume and CPC for some keywords with PHP . The API itself made me so confused, and the more I read documentations and forum threads and questions and answers, the more confused I got. Can anyone please explain how it works to me in a really really simple way, and tell me how to make it up and running step by step ? Thanks in advance. 回答1: Yes, here is an example file to get a list of keywords and volume. https://github.com/googleads

问题 I have a function that updates a record via an API. The API accepts a variety of optional keyword parameters: def update_by_email(self, email=None, **kwargs): result = post(path='/do/update/email/{email}'.format(email=email), params=kwargs) I have another function that uses the first function to update an individual field in the record: def update_field(email=None, field=None, field_value=None): """Encoded parameter should be formatted as <field>=<field_value>""" request = update_by_email

问题 From Google Analytics I have a (long) list of keywords that people used in search engines to find my website. I want to find the 'core keywords', hypothetical example: java online training learning java scala training training for java online training java learn scala programming The ideal result would be: 'java', 'online training', 'training', 'scala' and 'learn'. The difficulty seems to be detecting complete phrases, ignoring common words (for) and handling variations (learn-learning). Is

问题 i am currently trying to implement a tagging engine in Java and searched for solutions to extract keywords/tag from texts (articles). I have found some solutions on stackoverflow suggesting to use Pointwise Mutual Information. Solution 1 Solution 2 I cant use pyton and nltk so i have to implement it myself. But i dont know how to calculate the probabilities. The equation looks like this: PMI(term, doc) = log [ P(term, doc) / (P(term)*P(doc)) ] What i want to know is how to calculate P(term,