[ad_1] Two options to consider: Use dynamic typing to call a generic method which will return you a Func<object, object> which you can use later by wrapping up an expression-tree-compiled delegate: public Func<Object, Object> CreateFunc(object sampleValue) { dynamic dynamicValue = sampleValue; return CreateFuncImpl(dynamicValue); // Dynamic type inference } private Func<Object, Object> CreateFuncImpl<T>(T sampleValue) { // … Read more
[ad_1] Two methods with the same name but different signatures is called overloaded method. At compile time Compiler will identify the method based on the method signature even though the name of the method is same. void Add(int x, int y) { Console.WriteLine(“Add int”); } void Add(double x, double y) { Console.WriteLine(“Add double”); } Here … Read more
[ad_1] You can do this using thrust as @RobertCrovella already pointed out. The following example uses thrust::copy_if to copy all of elements’ indices for which the condition (“equals 7”) is fulfilled. thrust::counting_iterator is used to avoid creating the sequence of indices explicitly. #include <thrust/copy.h> #include <thrust/iterator/counting_iterator.h> #include <thrust/functional.h> #include <iostream> using namespace thrust::placeholders; int main() … Read more
[ad_1] It is implementation specific. On most operating systems (notably desktop or server OSes, e.g. Linux, MacOSX, Windows…) once a process is terminated, every used resources is released, and that includes its virtual address space. Hence even unfreed heap memory is released. In particular, if you code a quickly running program (e.g. you know that … Read more
[ad_1] This code doesn’t use the enhanced for loop properly: for (int i : myInts) { if (myInts[i] != 0) { newInts[i] = myInts[i]; } } It tries to read element i from myInts, but i is the content of an element, not its index. So, as soon as some element contains a value > … Read more
[ad_1] This might work for you var xml = new XmlDocument(); xml.LoadXml(“<colors>” + “<green>150</green>” + “<red>18</red>” + “<blue>920</blue>” + “<orange>80</orange>” + “<purple>77</purple>” + “</colors>”); var lst = new Dictionary<string,int>(); foreach (XmlNode n in xml[“colors”].ChildNodes) lst.Add(n.Name, int.Parse(n.InnerText)); var sb = new StringBuilder(); foreach (KeyValuePair<string, int> n in lst.OrderBy(kvp => kvp.Value)) sb.AppendFormat(“#define {0} {1} // <{0}>\n”, n.Key, … Read more
[ad_1] You can use this list of words https://github.com/dwyl/english-words var input = “hello123fdwelcome”; var fs = require(‘fs’); fs.readFile(“words.txt”, function(words) { var words = words.toString().split(‘\n’).filter(function(word) { return word.length >= 4; }); var output = []; words.forEach(word) { if (input.match(word)) { output.push(word); } }); console.log(output); }); [ad_2] solved Javascript: find english word in string [closed]
[ad_1] This works here. @ECHO OFF SETLOCAL ENABLEDELAYEDEXPANSION FOR /D /R %%i IN (*) DO ( SET “n=%%~nxi” REN “%%i” “!n: =-!” ) [ad_2] solved How to replace spaces with dashes of folder names (in bulk) [closed]
[ad_1] There are multiple issues with your code: You have syntax errors. You need end after each of your if and else statements unlike python. From your code it looks like you are looking for the if-elsif statement and not the multiple if statements because the else statement will be of the last if. You … Read more
[ad_1] var ele = $(“div.description”); //Let ele be target element ele.html(ele.html().replace(/smile/gi,”think”)); //Replace the word in string, // then put it back in. .replace: MDN Demo: http://jsfiddle.net/DerekL/FdyEH/ 0 [ad_2] solved Search Text and Replace with JavaScript
[ad_1] Just use some css, it’ll apply it automatically: .your_table tr:nth-child(odd) { background-color:#00000; } .your_table tr:nth-child(even) { background-color:#ffffff; } 1 [ad_2] solved How can I add more than just one class to table rows in PHP? [closed]
[ad_1] Try testing these things in your console… They are pretty self-explanatory. # set a value for ArgName >>> ArgName = “-h” # see if that value is in this tuple >>> ArgName in (“-h”,”–help”) True # because ArgName=”-h” which is in the tuple >>> ArgName = “–help” >>> ArgName in (“-h”,”–help”) True # because … Read more
[ad_1] The original poster failed to actually post the code that was causing the problem. He has since edited my post with the correct code that demonstrates the problem. The code that demonstrates the problem follows: template <class R, typename B=int> class AVectorContainer { public: AVectorContainer() {} typedef R* ptr_Type; typedef const B & const_ref_Type; … Read more
[ad_1] Your String result = “”; is null check it Your are returning null string change it You should return sb.toString(); instead of return result; EDIT public class PreDefinedAttributes { private Context mContext; private String mobile_os, mobile_model, mobile_brand, mobile_version, mobile_manufacturer; private String sdk_version, src, appname, appversion; private String lat = “”, lng = “”, device_id; … Read more
[ad_1] Please check with following code $source=array( “0” => array( “status_change” => “start”, “clock_status” => “1” ), “1” => array( “status_change” => “stop”, “clock_status” => “2” ), “2” => array( “status_change” => “stop”, “clock_status” => “2” ), “3” => array( “status_change” => “stop”, “clock_status” => “2” ), “4” => array( “status_change” => “stop”, “clock_status” => … Read more