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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
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I've been working on fabric.js — a canvas library to help with exactly that — manipulating objects on canvas, by handling events and user interactions. It's not released yet, but take a look at a simple preview demo.
You can also see it in action i...
Difference between json.js and json2.js
Can someone tell me what the difference is between the 2 JSON parsers?
3 Answers
3
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What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
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This is exactly the case, there are a couple of js files with the exact same declaration at the beginning, thanks a lot!
– Ricardo Sanchez
Jun 22 '11 at 12:19
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When to use next() and return next() in Node.js
... implementation that makes us avoid the use of next ()!
In the file index.js
//index.js the entry point to the application also caller app.js
const express = require('express');
const app = express();
const usersRoute = require('./src/route/usersRoute.js');
app.use('/users', usersRoute );
In t...
node.js execute system command synchronously
I need in node.js function
13 Answers
13
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How can I remove a style added with .css() function?
...opers should know what compatibility means and how to do such a stuff with core languages as JavaScript, perhaps this is my theory i created already my own framework from my knowledge of core JavaScript i refuses to use others things i have my own concept and my way of thinking :) and by the way t...
unit testing of private functions with mocha and node.js
I am using mocha in order to unit test an application written for node.js
9 Answers
9
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SLF4J: Class path contains multiple SLF4J bindings
...ging.log4j" % "log4j-api" % "2.6.1",
"org.apache.logging.log4j" % "log4j-core" % "2.6.1",
"org.apache.logging.log4j" % "log4j-slf4j-impl" % "2.6.1",
// The other implementation (slf4j-log4j12) would be transitively
// included by Spark. Prevent that with exclude().
"org.apache.spark" %% "s...
Singleton pattern in nodejs - is it needed?
I recently came across this article on how to write a singleton in Node.js. I know the documentation of require states that:
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Copying data from one SQLite database to another
...ch allmsa.db. This can be done using the command ATTACH '/mnt/fastaccessDS/core/csv/allmsa.db' AS AM;
note that we give the entire path of the database to be attached.
check the database list using sqlite> .databases
you can see the output as
seq name file ...