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JavaScript frameworks to build single page applications [closed]
...rization, crossroads and Hasher to handle routing and history, Jasmine for testing, as well as JQuery, Twitter Bootstrap, and Underscore.js (and probably more libraries I'm forgetting at the moment).
Javascript app development is more like the Java ecosystem than the Rails ecosystem. Rails provid...
ANTLR: Is there a simple example?
...ens should now be generated.
To see if it all works properly, create this test class:
import org.antlr.runtime.*;
public class ANTLRDemo {
public static void main(String[] args) throws Exception {
ANTLRStringStream in = new ANTLRStringStream("12*(5-6)");
ExpLexer lexer = new E...
iOS Detection of Screenshot?
...
Latest SWIFT 3:
func detectScreenShot(action: @escaping () -> ()) {
let mainQueue = OperationQueue.main
NotificationCenter.default.addObserver(forName: .UIApplicationUserDidTakeScreenshot, object: nil, queue...
MAMP Pro 3.05 on Mavericks updated to Yosemite - Apache does not start
...envvars” located in /Applications/MAMP/Library/bin into “_envvars”
Test Update: It works!
Works for Yosemite release too!
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Using Node.JS, how do I read a JSON file into (server) memory?
...o your JSON file.
For example, suppose you have the following JSON file.
test.json
{
"firstName": "Joe",
"lastName": "Smith"
}
You can then easily load this in your node.js application using require
var config = require('./test.json');
console.log(config.firstName + ' ' + config.lastName);...
Logical operator in a handlebars.js {{#if}} conditional
...ngs). It's fine with literal values, but doesn't resolve model properties (tested with Ember 1.0.0-rc.8 and Handlebars 1.0.0), and registerBoundHelper can't deal with Handlebars syntax. The workaround is to create a custom view: stackoverflow.com/questions/18005111/…
– Warren...
A free tool to check C/C++ source code against a set of coding standards? [closed]
...
I have tested it, and it is quite simple. But it works!
– Jader Dias
May 31 '11 at 18:47
7
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O(nlogn) Algorithm - Find three evenly spaced ones within binary string
I had this question on an Algorithms test yesterday, and I can't figure out the answer. It is driving me absolutely crazy, because it was worth about 40 points. I figure that most of the class didn't solve it correctly, because I haven't come up with a solution in the past 24 hours.
...
Circle line-segment collision detection algorithm?
...e ray,
L is the end point of the ray,
C is the center of sphere you're testing against
r is the radius of that sphere
Compute:
d = L - E ( Direction vector of ray, from start to end )
f = E - C ( Vector from center sphere to ray start )
Then the intersection is found by..
Plugging:
P = E ...
What are the main disadvantages of Java Server Faces 2.0?
... faster than with ASP.NET MVC, especially on AJAX-heavy sites. Integration testing looked very nice too.
13 Answers
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