Does Meteor ReactiveArray have $addToSet equivalent? I'm using push, but boy addToSet would be useful!
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I'm In trouble With Making a new nextjs app using redux-toolkit with next-redux-wrapper and all methods I found is explain using typescript So Please Help Me if you can
I want to Make an Application Use Using Nextjs , Redux-toolkit and next-redux-wrapper without using typescript
You can always copy TypeScript code examples into https://www.typescriptlang.org/play?target=99 and it will show you the JavaScript code. Generally, TypeScript is just JavaScript with a little bit of extra, so many tutorials only show TS nowadays.
I would like my Hack code to be broken down to Abstract Syntax Tree. Please advise me on available tools/libraries/github repositories which will help me to parse Hack code into AST.
I have found "h2tp" (hack to php transpiler written by Facebook), however it doesn't parse the code into AST. I also tried this project which does what I want however it is not recognising many of the operators and requires a significant rework, which will quite a lot of time to do.
hhast (HHAST: Low-Level AST Library) lets you do that, you may invoke hh_parse like this : hh_parse --full-fidelity-json $file | jq
taken from (https://github.com/hhvm/hhast/blob/master/docs/ast-lib.md)
The HHVM itself provides a lot of tools to dump the structure of a PHP file. However, the AST dump was removed: https://github.com/facebook/hhvm/issues/1268
What you can do is dump the HHVM assembly language: http://hhvm.com/blog/6323/the-journey-of-a-thousand-bytecodes
HHVM also has a PHP transpiler which may help:https://docs.hhvm.com/hack/tools/transpiler
You could also try to port this extension over to the HHVM: https://github.com/nikic/php-ast
I`m testing PounchDB for my new app and, i receive this error when try execute this code:
PouchDB.plugin(require('pouchdb-adapter-cordova'));
_db = new PouchDB('mydb.db', {adapter: 'cordova-sqlite'});
Erro received:
ReferenceError: Can't find variable: require
I follow instructions from: https://github.com/nolanlawson/pouchdb-adapter-cordova-sqlite
Using ionic 1.
You're using require without an associated package manager or module bundler. require is not native to JavaScript -- you have to include a library or package your app in order for this to work.
I suggest JSPM (http://jspm.io), since it works with SystemJS and supports the newest ES2015 module syntax. However, it also understands require.
Alternatively, you can use Browserify(http://browserify.org) to bundle your code (essentially Browserify packs everything into one file, which is great for production!). Webpack(https://webpack.github.io) is also a great option. Both of these will add a build step to your development workflow, so be aware of that (but you should have one anyway).
I was wondering how one could go about using the useraccounts package with angular2-meteor to create a custom UI for logging in.
I was following the tutorial for angular2-meteor (http://www.angular-meteor.com/tutorials/socially/angular2/user-accounts-authentication-and-permissions)
but I cant see what would need to be done to use useraccounts instead of accounts-ui.
Best,
D
Seems like this module as Blaze as dependecies, i don't think it's compatible with Angular 2
i'm trying to find an easy way to execute an async call using the 1.4 java framework.
It's a very easy example... Run the async method, continue executing actions on main thread an when the async method ends raise an event to get the results.
I'll appreciate any example, thanks!
If you were using Java 5+, you'd use the Executor framework. You're using Java 1.4, though, so you can't....
..... but, the Java5 executor framework is actually based upon a pre-existing concurrency library, and since then the Java5 version has been back-ported to Java 1.4 (backport-util-concurrent).
Check out the java.util.concurrent package in Java5 to see how this works (specifically, the Executors class).
I found a really good post about how to deal with events:
http://www.javaworld.com/javaworld/javaqa/2002-03/01-qa-0315-happyevent.html?page=1
Besides this and launching a thread i found the way to to what i was asking for.
Thanks!