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What are the key differences between Meteor, Ember.js and Backbone.js? [closed]
... / Backbone.js has been on my to-do list for a while. Now that Meteor is out, I am just wondering if anyone with experience of Meteor, Ember.js and Backbone.js can summarize the key differences and pros and cons of these three JavaScript frameworks for a person without any experience for any of th...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...
I found out one alternative, before save, I encode the root object (NSArray object) using NSKeyedArchiver, which ends with NSData. Then use UserDefaults save the NSData.
When I need the data, I read out the NSData, and use NSKeyedU...
The Definitive C Book Guide and List
... comp.lang.c FAQ - Steve Summit. Web site with answers to many questions about C.
Various versions of the C language standards can be found here. There is an online version of the draft C11 standard.
The new C standard - an annotated reference (Free PDF) - Derek M. Jones (2009). The "new standar...
New features in java 7
...resource to close:
try (
InputStream in = new FileInputStream(src);
OutputStream out = new FileOutputStream(dest))
{
// code
}
Underscores in numeric literals
int one_million = 1_000_000;
Strings in switch
String s = ...
switch(s) {
case "quux":
processQuux(s);
// fall-through...
Working with select using AngularJS's ng-options
I have read about it in other posts, but I couldn't figure it out.
8 Answers
8
...
The communication object, System.ServiceModel.Channels.ServiceChannel, cannot be used for communicat
What is this error all about, and how would I go about solving it?
14 Answers
14
...
How to check if hex color is “too black”?
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It's nice to point out the distinction between physical light energy and perceived brightness, but I think you've got things rather mixed up. The section of the Wikipedia article you linked to has a fourth bullet point, which states "A more pe...
HTML-encoding lost when attribute read from input field
I’m using JavaScript to pull a value out from a hidden field and display it in a textbox. The value in the hidden field is encoded.
...
How to efficiently build a tree from a flat structure?
...osedParent;
if (lookup.TryGetValue(item.AssociatedObject.ParentID, out proposedParent)) {
item.Parent = proposedParent;
proposedParent.Children.Add(item);
}
}
return lookup.Values.Where(x => x.Parent == null);
}
...
Simple insecure two-way data “obfuscation”?
... bytes) and Vector (16 bytes) arrays! You wouldn't want someone to figure out your keys by just assuming that you used this code as-is! All you have to do is change some of the numbers (must be <= 255) in the Key and Vector arrays (I left one invalid value in the Vector array to make sure you d...