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The set() function of TypedArray object accepts an array a number representing the index and copies the contents of the specified array in to the current array starting at the given index.SyntaxIts Syntax is as followstypedArray.set()Example Live Demo JavaScript Array every Method var typedArray1 = new Int32Array([11, 5, 13, 4, 15, 3, 17, 2, 19, 8 ]); document.write("Contents of the typed array: "+typedArray1); document.write(""); var typedArray2 = new Int32Array([110, 215, 316, 916, 616, 117, 311 ]); typedArray1.set(typedArray2, 3); document.write("Result: "+typedArray1); OutputContents of the typed array: 11,5,13,4,15,3,17,2,19,8 Result: 11,5,13,110,215,316,916,616,117,311
Purpose of linecache module in Python’s standard library is to facilitate random access to any text file, although this module is extensively used by Python’s traceback module to generate error trace stack. Further prettyprints of reading are held in a cache so that it saves time while reading lines repeatedly.The most important function in this module is getline() which reads a specified line number from given file. Following is the list of functions −getline(file, x)This function returns xth line from file. If not present it will return empty string. If the file is not present in current path, function ties ... Read More
The slice() method of the typed array object returns a portion or, chunk from the array buffer (as a separate object). It accepts two integer arguments representing the start and end of the portion of the array to be returned.SyntaxIts Syntax is as followsarrayBuffer.slice(3, 8)Example Live Demo JavaScript Array every Method var typedArray = new Int32Array([11, 5, 13, 4, 15, 3, 17, 2, 19, 8 ]); document.write("Contents of the typed array: "+typedArray); document.write(""); var resultantArray = typedArray.slice(2, 7); document.write("Resultant Array: "+resultantArray); OutputContents of the typed array: 11,5,13,4,15,3,17,2,19,8 ResultantArray: 13,4,15,3,1
Python’s standard library has filecmp module that defines functions for comparison of files and directories. This comparison takes into consideration the properties of files in addition to data in them.Example codes in this article use following file and directory structure.Two directories dir1 and dir2 are first created under current working directory. They contain following files.--dir1/newfile.txt-- This is a file in dir1 --dir1/file1.txt-- Hello Python --dir1/file2.txt-- Python Standard Library --dir2/file1.txt-- Hello Python --dir2/file2.txt-- Python LibraryLet us now describe various comparison functions in filecmp module.filecmp.cmp(f1, f2, shallow=True)This function compares the two files and returns True if they are identical, False otherwise. The ... Read More
The sort() method of the Typed Array object arranges the elements of the array in ascending order and returns it.SyntaxIts Syntax is as followsarrayBuffer.sort()Example Live Demo JavaScript Array every Method var typedArray = new Int32Array([11, 5, 13, 4, 15, 3, 17, 2, 19, 8 ]); document.write("Contents of the typed array: "+typedArray); document.write(""); var resultantArray = typedArray.sort(); document.write("Resultant Array: "+resultantArray); OutputContents of the typed array: 11,5,13,4,15,3,17,2,19,8 Resultant Array: 2,3,4,5,8,11,13,15,17,19
To check whether the entered value is ASCII 7-bit printable, check whether the characters ASCII value is greater than equal to 32 and less than 127 or not. These are the control characters.Here, we have a character.char one = '^';Now, we have checked a condition with if-else for printable characters.if (c >= 32 && c < 127) { System.out.println("Given value is printable!"); } else { System.out.println("Given value is not printable!"); }Example Live Demopublic class Demo { public static void main(String []args) { char c = '^'; System.out.println("Given value = "+c); ... Read More
The values() function of the TypedArray returns an iterator object which holds the values of the typed array. The next() method returns the next element in the iterator object.SyntaxIts Syntax is as followstypedArray.values()Example Live Demo JavaScript Example var typedArray = new Int32Array([11, 5, 13, 4, 15, 3, 17, 2, 19, 8 ]); var iterator = typedArray.values(); document.write("Contents of the typed array: "); for(i=0; i
The symbol in MySQL is same as not equal to operator (!=). Both gives the result in boolean or tinyint(1). If the condition becomes true, then the result will be 1 otherwise 0.Case 1 − Using != operator.The query is as follows −mysql> select 3!=5;The following is the output.+------+ | 3!=5 | +------+ | 1 | +------+ 1 row in set (0.00 sec)Case 2 − Using operator.The query is as follows −mysql> select 3 5;The following is the output.+--------+ | 3 5 | +--------+ | 1 | +--------+ 1 row in set (0.00 ... Read More
The subarray() function of the TypedArray object returns portion of the current array. It accepts two numbers representing the start and end of the sub array.SyntaxIts Syntax is as followstypedArray.subarray(5, 9)Example Live Demo JavaScript Example var typedArray = new Int32Array([111, 56, 62, 40, 75, 36, 617, 2, 139, 827 ]); var result = typedArray.subarray(3, 7); document.write("Contents of the typed array: "+result); OutputContents of the typed array: 40,75,36,617
The toString() function of the TypedArray object returns a string representing the contents of the typed array.SyntaxIts Syntax is as followstypedArray.toString();Example Live Demo JavaScript Example var typedArray = new Int32Array([111, 56, 62, 40, 75, 36, 617, 2, 139, 827 ]); var result = typedArray.toString(); document.write("Contents of the typed array: "+result); OutputContents of the typed array: 111,56,62,40,75,36,617,2,139,827