interop

问题 I can wrap a Java function like this: * def myJavaMethod = """ function() { var Utils = Java.type('Utils'); // use Number type in constructor var obj = new Utils(...); return obj.myJavaMethod(); } """ But why would I? I can use Java functions straight in the test scenarios, like this: Scenario: Test exec and error value * def Utils = Java.type('Utils'); * def ret = Utils.exec('echo "From Java" > /home/richard//karate-test/karate-0.9.6/out.txt'); * match read('out.txt') == "From Java\n"; *

问题 I can wrap a Java function like this: * def myJavaMethod = """ function() { var Utils = Java.type('Utils'); // use Number type in constructor var obj = new Utils(...); return obj.myJavaMethod(); } """ But why would I? I can use Java functions straight in the test scenarios, like this: Scenario: Test exec and error value * def Utils = Java.type('Utils'); * def ret = Utils.exec('echo "From Java" > /home/richard//karate-test/karate-0.9.6/out.txt'); * match read('out.txt') == "From Java\n"; *

问题 When I write a whole table into an excel worksheet, I know to work with a whole Range at once instead of writing to individual cells. However, is there a way to specify format as I'm populating the array I'm going to export to Excel? Here's what I do now: object MissingValue = System.Reflection.Missing.Value; Excel.Application excel = new Excel.Application(); int rows = 5; int cols = 5; int someVal; Excel.Worksheet sheet = (Excel.Worksheet)excel.Workbooks.Add(MissingValue).Sheets[1]; Excel

问题 As in topic, I'd like to use a Java method taking a Function as an argument and provide it with a Clojure function, be it anonymous or a regular one. Anyone has any idea how to do that? 回答1: java.util.function.Function is an interface. You need to implement the abstract method apply(T t). Something like this should do it: (defn hello [name] (str "Hello, " name "!")) (defn my-function[] (reify java.util.function.Function (apply [this arg] (hello arg)))) ;; then do (my-function) where you need

问题 When I write a whole table into an excel worksheet, I know to work with a whole Range at once instead of writing to individual cells. However, is there a way to specify format as I'm populating the array I'm going to export to Excel? Here's what I do now: object MissingValue = System.Reflection.Missing.Value; Excel.Application excel = new Excel.Application(); int rows = 5; int cols = 5; int someVal; Excel.Worksheet sheet = (Excel.Worksheet)excel.Workbooks.Add(MissingValue).Sheets[1]; Excel

问题 I migrated our project from .NET Framework to .NET Core 3.0 (C#, WPF) and now I can not use Microsoft.Office.Interop.Outlook anymore, because it is not compatible with .NET Core 3.0. What I want to archive is opening/sending prefilled Outlook-Mails. Is there an alternative to this interop dll , or maybe a way to use .NET Framework for only this reference? Thanks and best regards! Microsoft.Office.Interop.Outlook, NetOffice.Outlook 回答1: This worked for me: Right click Dependencies and click

来源： https://stackoverflow.com/questions/60888021/dart-c-interoperability-pass-an-array-of-integers-to-c-function

来源： https://stackoverflow.com/questions/60888021/dart-c-interoperability-pass-an-array-of-integers-to-c-function

来源： https://stackoverflow.com/questions/63081509/call-c-host-methods-directly-from-c-sharp-using-net-core

问题 I am totally new to Fortran and well versed with R. I was handed down a huge Fortran program with about 30 subroutines and about 15 functions and many other lines of code. I was told that I needed to call the Fortran program from R. I have been searching online for ways to create this bridge between R and Fortran with very little success. I can successfully execute the Fortran exe file from the command line and create the desired outputs. The fortran file is called "FortFish.f" A question: