array

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: This is my 3rd thread concerning a blowfish problem in C#.Despite the fact I cannot have blowfish implemented in my application, I decided to use it as an external C++ dll. Please note I've tried Blowfish.NET and any other, the problem is that I'm translating code from C++ to C# and the C# code must do exactly the same as the C++ code does. So far: --->C++ DLL source<--- Note the exported functions are in the end of the code C# code(definition) [ DllImport ( "TestDLL.dll" , EntryPoint = "Initkey" , ExactSpelling = true ,

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: Im writing some MIPS code to take a string of ASCII digits and convert the string into an integer. The string is entered by the user and can be at most 10 digits in length. My code works fine and uses the obvious method of performing looped addition after multiplying the Least Significant number in the string by a power of ten determined by the index of the array, starting from the last digit entered (10^0) to the first digit entered (10^n, n=number of digits in the array). I was wondering if there was an alternate method that

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: How do I send multiple jpg files, as byte arrays, to my mySQL database with C#? I have read and understand how to convert image files to byte arrays, but I can only figure out how to use that method for a single image to mySQL as a blob. My application requires the user to upload at least 2 image files and allows up to 10, while sending information from multiple textBox. I tried creating an array of byte arrays, but that didn't work. When I'd reference that array at a specific index during the INSERT string for mySQL, it seemed to

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: The intention of this program is to create a larger array of bytes scaled up by a factor of 10 from the original array. For example, the 1 in [0][0] should be a 10x10 square of 1's in the new array. I provide the code and the output, which seems to work properly during population of the larger array, but then prints different values. I'm currently experimenting with just the rows in order to limit the number of variables I'm dealing with during testing. Can anyone think of a reason why this happens? public class Test { static byte[][]

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have an array, which is filled out with string objects. Inside each object is the name of the object and the string, seperated by " - ", ex. "Object1 - 26.05.2012 ". I would like to sort my array by the date in the string, and not the name, descending Is this possible? 回答1: As @Vladimir pointed out, it would be much better to separate the name and the string from each other and sort by the date. NSMutableArray * newArray = [[ NSMutableArray alloc ] init ]; NSDateFormatter * formatter = [[ NSDateFormatter alloc ] init ]; [

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: There are two links http://docs.oracle.com/cd/E11882_01/appdev.112/e25519/composites.htm#LNPLS99981 and Purpose of using different types of PL/SQL collections in Oracle by referring above two links i have two doubt 1.Which one is correct nested table? 2.If the oracle doc is correct what is the difference between nested table and associative array? 回答1: Here is another difference which is not that commonly known. You can compare two nested tables with = or <> but associative array you cannot. DECLARE TYPE associative_array IS TABLE OF INTEGER

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I am kind of new to python. I am currently trying to make and use a list/array of sockets in a program. So I have declared an array as follows: myCSocks = [ 'CSock1' , 'CSock2' , 'CSock3' , 'CSock4' , 'CSock5' ] And I am trying to use my array elements as follows: myCSocks [ i ], addr = serverSocket . accept () message = myCSocks [ i ]. recv ( 1024 ) I am getting the following error: Traceback ( most recent call last ): File "./htmlserv_multi.py" , line 22 , in <module> message = myCSocks [ i ]. recv ( 1024 ) AttributeError : 'str'

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: This question already has an answer here: Permutation of Array PHP 3 answers Okay, here I have a multidimensional array. It consists of 3 arrays each with 3 numbers. $numbers = array ( array ( "1" , "2" , "3" ), array ( "4" , "5" , "6" ), array ( "7" , "8" , "9" ), ); I want to generate and list every possible combination of the numbers from these arrays. So for example, "147" (1 being from the first array, 4 being from the second array and 7 being from the third array), "247, 347, 157, 257, 357, 167, 267, 367, etc..." The

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 由 翻译 强力驱动 问题: I have a 3-D numpy array (let's call it a ) with shape (74, 74, 4563) , and I want to extract a length- n sub-array from each location in the first two dimensions. However, each of those sub-arrays starts in a different place, depending on the indices in the first two dimensions, i & j . For example, if n=1000 , I may want a[0, 0, 0:1000] , but also a[0, 1, 2:1002] , etc... I have a 2-d array (called ix0 ) which is a 2-d array that tells me where each sub-array starts for each i / j position. Finally, I am guaranteed that there

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: This question already has an answer here: How do you check if a variable is an array in JavaScript? [duplicate] 23 answers I want to check a variable is it array? which is the best method used for this to get better performance. isArray or instanceof 回答1: Big guys (Jquery, underscore) do it like this: isArray = Array.isArray || function(obj) { return Object.prototype.toString.call(obj) == '[object Array]'; }; But these are not the droids you're looking for you actually don't need this at all. Don't "check" your variables - just know them.