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Node.js or Erlang
...ompted me to take a look at node.js. It looks pretty damn good.
It does appear that you need to spawn multiple processes to take advantage of multiple cores. I can't see anything about setting processor affinity though. You could use taskset on linux, but it probably should be parametrized and ...
Swift native base class or NSObject
...ective-C's flexibility.
Edit:
With Xcode 6 beta 6, the dynamic attribute appears. This allows us to instruct Swift that a method should use dynamic dispatch, and will therefore support interception.
public dynamic func foobar() -> AnyObject {
}
...
Passing enum or object through an intent (the best solution)
...ent.getSerializableExtra("AwesomeEnum");
The suggestion to use static or application-wide variables is a really bad idea. This really couples your activities to a state managing system, and it is hard to maintain, debug and problem bound.
ALTERNATIVES:
A good point was noted by tedzyc about t...
Get nth character of a string in Swift programming language
...n?
The error message says "see the documentation comment for discussion". Apple provides the following explanation in the file UnavailableStringAPIs.swift:
Subscripting strings with integers is not available.
The concept of "the ith character in a string" has
different interpretations in...
File Upload in WebView
...ion ? I am using same method without obfuscation it works fine but when my app is deployed with obfuscation this methods is never called. I have keeps this method in proguard anyone seen this issue?
– Harshawardhan
Jun 25 '13 at 9:52
...
How to set DialogFragment's width and height?
... be in onResume(), not onCreateView(). (My root layout is RelativeLayout wrapped in a ScrollView.)
– Jonik
Feb 26 '14 at 14:54
14
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Sending a notification from a service in Android
...ang.CharSequence contentTitle, java.lang.CharSequence contentText, android.app.PendingIntent contentIntent) { /* compiled code */ }
Better way
You can send a notification like this:
// prepare intent which is triggered if the
// notification is selected
Intent intent = new Intent(this, Notificat...
module.exports vs exports in Node.js
...
@ajostergaard: It just happens to be the name of the library the OP's example was taken from. In the module, it allows the author to write things like nano.version = '3.3' instead of module.exports.version = '3.3', which reads a little more clearly...
When NOT to use Cassandra?
...ent solutions and you have to understand which one is best suited for your app/system requirements. For example, MongoDB is fit for use cases where your system demands a schema-less document store. HBase might be fit for search engines, analyzing log data, or any place where scanning huge, two-dime...
Does anyone beside me just NOT get ASP.NET MVC? [closed]
...
Compared to Web Forms, MVC is simultaneously a lower-level approach to HTML generation with greater control over the page output and a higher-level, more architecturally-driven approach. Let me capture Web Forms and MVC and show why I think that the comparison favors Web Forms in man...