package

How to get package name from anywhere?

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An idea is to have a static variable in your main activity, instantiated to be the package name. Then just reference that variable. You will have to initialize it in the main activity’s onCreate() method: Global to the class: public static String PACKAGE_NAME; Then.. @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); PACKAGE_NAME = getApplicationContext().getPackageName(); … Read more

Elegant way to check for missing packages and install them?

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Yes. If you have your list of packages, compare it to the output from installed.packages()[,”Package”] and install the missing packages. Something like this: list.of.packages <- c(“ggplot2”, “Rcpp”) new.packages <- list.of.packages[!(list.of.packages %in% installed.packages()[,”Package”])] if(length(new.packages)) install.packages(new.packages) Otherwise: If you put your code in a package and make them dependencies, then they will automatically be installed when you … Read more

How to clean node_modules folder of packages that are not in package.json?

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I think you’re looking for npm prune npm prune [<name> [<name …]] This command removes “extraneous” packages. If a package name is provided, then only packages matching one of the supplied names are removed. Extraneous packages are packages that are not listed on the parent package’s dependencies list. See the docs: https://docs.npmjs.com/cli/prune

What is the convention for word separator in Java package names?

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All three are not the conventions. Use com.stackoverflow.mypackage. The package names do not follow camel casing or underscores or hyphens package naming convention. Also, Google Java Style Guide specifies exactly the same (i.e. com.stackoverflow.mypackage) convention: 5.2.1 Package names Package names are all lowercase, with consecutive words simply concatenated together (no underscores). For example, com.example.deepspace, not … Read more

beyond top level package error in relative import

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EDIT: There are better/more coherent answers to this question in other questions: Sibling package imports Relative imports for the billionth time Why doesn’t it work? It’s because python doesn’t record where a package was loaded from. So when you do python -m test_A.test, it basically just discards the knowledge that test_A.test is actually stored in … Read more

How to find out which package version is loaded in R?

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You can use sessionInfo() to accomplish that. > sessionInfo() R version 2.15.0 (2012-03-30) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8 LC_PAPER=C LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] graphics grDevices utils datasets stats grid methods base other attached packages: [1] ggplot2_0.9.0 reshape2_1.2.1 plyr_1.7.1 loaded via a namespace … Read more

How can I specify the required Node.js version in package.json?

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You can set the engines field in your package.json and set requirements for either node or npm versions or both: “engines” : { “npm” : “>=7.0.0”, “node” : “>=16.0.0” } To enforce this via npm you need to create an .npmrc file (and commit it to the repository) and set the engines-strict option to true, … Read more

How can I remove a package from Laravel using PHP Composer?

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Composer 1.x and 2.x Running the following command will remove the package from vendor (or wherever you install packages), composer.json and composer.lock. Change vendor/package appropriately. composer remove vendor/package Obviously you’ll need to remove references to that package within your app. I’m currently running the following version of Composer: Composer version 1.0-dev (7b13507dd4d3b93578af7d83fbf8be0ca686f4b5) 2014-12-11 21:52:29 Documentation … Read more

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