package

问题 This question already has an answer here : How do I resolve “cannot find module for path X” importing a local Go module? (1 answer) Closed 15 days ago . I want to push out some of API, from main package into separate package: myapp/ main.go myapi/ myapi.go Inside main.go i have package main import "./myapi" ... And myapi.go just starts with: package myapi ... When I am trying to run main, it seems like it can't find my myapi #include . It gives me following error: D:\go\myapp> go run . build

问题 It's said that a java package may contain classes, interfaces, enums, ... but I've been seeking over the net and I still haven't found what I'm looking for ... When I see package info files they also include classes... My idea is that package defines classes, interfaces, etc. in the same file but the code of the class should be in a separate class file, shouldn't it? Should I name the same package in each class I create for Eclipse to put them all together under the same package without the

问题 I was able to download the package "LMERConvenienceFunctions" The downloaded binary packages are in /var/folders/2p/3h5yk1gx4fs1gd8gtdbhdd900000gn/T//RtmpHvJyRm/downloaded_packages However when I try to call it using: library(LMERConvenienceFunctions) I get the following error: Error : .onLoad failed in loadNamespace() for 'rgl', details: call: dyn.load(file, DLLpath = DLLpath, ...) error: unable to load shared object'/Library/Frameworks/R.framework/Versions/3.2/Resources/library/rgl/libs/rgl

问题 So, I have this code: package test; import test.Pi; public class Demo { public static int pi = 3; public static void main (String args[]) { System.out.println("Hello!"); Pi.main(args); System.out.println("Hello again!"); } } But eclipse keeps throwing up an error at the very first line, saying "The declared package test does not match the expected package". Any help apreciated! Thanks! 回答1: That's not a matter of importing - that means you're trying to declare that the package for this class

问题 Situation: I need to combine several apps into one .apk app. Lets say implement app2 into app1 What i have done: Copied app2 package into main app1 project which i am working, so my app1 has two packages. app2 had this manifest file: <manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.package.app2" android:versionCode="3" android:versionName="1.2"> <application android:label="App2" android:icon="@drawable/icon"> <activity android:name="Activity1" android

问题 I have arranged my .java files in a folder-subfolder-* structure. My initial package name is (e.g) com.company.app Therefore the .java files in a would have a namespace / package of com.company.app.folder1.folder2 And to access any of the classes from the com.company.app I have to prefix the class name with the package name. com.company.app.Game I was wondering if there is a way to set an alias or a pointer to a package(name) and then be able to just use the pointer ? like so app.Game Is this

问题 When I load the rworldmap package, it can not be loaded in R software (version: 3.0.3). The rworldmap package has been installed. Code: library(rworldmap) Wrong information appeared on the window as follows: " Error in loadNamespace(j <- i[[1L]], c(lib.loc, .libPaths()), versionCheck = vI[[j]]) : there is no package called ‘fields’ Error: package or namespace load failed for ‘rworldmap’ " How to tackle it? Thanks for your attention. 回答1: Try this in R studio where Dependent packages are

问题 I am working on a Macbook with Python 2.7.5 pre-installed. I installed the pandas package via command-line with the following code. pip install pandas This completed without errors. However, when I try to run the following code in Netbeans, I get an error. if __name__ == "__main__": import pandas as pd The error is: ImportError: No module named pandas When I try to re-install the pandas package in the terminal I get the message: Requirement already satisfied (use --upgrade to upgrade): pandas

问题 I am trying to install packages in RStudio but just cannot do it. It has been failing to install packages withour errors or warnings. I had a problem earlier on to install texlive-full earlier on, and might have done something awkward to my /etc/apt/sources.list.d files. I had the following problem: install.packages('rstanarm') Warning in install.packages : unable to access index for repository https://cloud.r- project.org/src/contrib: cannot open URL 'https://cloud.r-project.org/src/contrib

问题 I'm attempting to use a JS script from Maximo 76 Scripting Features (PDF download). importPackage(java.util) importPackage(Packages.psdi.server) var ctx = new HashMap(); ctx.put("url","http://localhost:7001/maximo/oslc/script/countryapi?_lid=wilson&_lpwd=wilson"); service.invokeScript("LIB_HTTPCLIENT",ctx); var jsonResp = ctx.get("response"); var countries = JSON.parse(jsonResp); When I execute the script I get this error: ReferenceError: "importPackage" is not defined in <eval> at line