an array of表示“一排、一大批”。assortment,意为“各种各样的”。根据题意,已经限定ESL/EFL teachers,array更符合。 为什么不选也有一定合理性的assortment,还是如上所讲,限定了人群。从释义及中文得知: array:a group or collection of things or people, often one that is large or impressive assortment:...
Multi-dimensional uniform array CArray is a collection class that can store the array of values with a uniform data type of one of fixed-width integer (8,16,32,64bits), floating-point number (32,64bits), complex number (64,128bits), fixed-length string, ruby object. These values are ...
java.lang.IllegalArgumentException: Attribute 'items' is required and must be a Collection, an Array or a Map 很有可能是涉及items的时候写成了item导致此错
DejalFoundationCategories is a collection of Foundation-level categories, to add useful methods to classes likeNSArray,NSDictionary,NSString, and others. They work on both OS X and iOS. Donations I wrote DejalFoundationCategories for my own use, but I'm making it available for the benefit of...
Initially, The original ArrayList myAL contains: red orange yellow The read-only ArrayList myReadOnlyAL contains: red orange yellow Trying to add a new element to the read-only ArrayList: Exception: System.NotSupportedException: Collection is read-only. at System.Collections.ReadOnlyArrayList.Add...
Determines whether any custom attributes of a specified type are applied to an assembly, module, type member, or method parameter.
myFixedSizeAL.Reverse(); // Display both ArrayLists. Console.WriteLine( "After Reverse," ); Console.Write( "Standard :" ); PrintValues( myAL, ' ' ); Console.Write( "Fixed size:" ); PrintValues( myFixedSizeAL, ' ' ); // Add an element to the standard ArrayList. myAL.Add( "...
So given a collection classpublic class Plurals : IDictionary<string,string> {public void Add(string singular, string plural); // implements IDictionary<string,string>.Addpublic void Add(string singular); // appends an “s” to the singular form...
an antenna array is a collection of antennas that work together to focus radio waves in a particular direction. antenna arrays are used in a variety of applications, including radar, communications, and navigation. in a 5g system, an antenna array can be used to focus radio waves in a ...
A The Guinness Book of World Records is a world—famous collection of world records in human life,including all specific skills. How the book came out is an interesting story.On November 10,1951,an Englishman,Sir Hugh Beaver,was having a discussion with his friends。They couldn’t agree with...