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Struct like objects in Java
Is it completely against the Java way to create struct like objects?
20 Answers
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Difference between shadowing and overriding in C#?
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:: (double colon) operator in Java 8
...a lot of syntax for just calling Math.max. That's where lambda expressions come into play. Since Java 8 it is allowed to do the same thing in a much shorter way:
reduce((int left, int right) -> Math.max(left, right));
How does this work? The java compiler "detects", that you want to implement ...
Controlling the screenshot in the iOS 7 multitasking switcher
...object", but it was useful during my testing...
}
- (void)applicationDidBecomeActive:(UIApplication *)application
{
[self.secureDelegate show:@"applicationDidBecomeActive:"];
}
Note, I'm using applicationWillResignActive rather than the advised applicationDidEnterBackground, because, as other...
What and where are the stack and heap?
...iables and some bookkeeping data. When that function returns, the block becomes unused and can be used the next time a function is called. The stack is always reserved in a LIFO (last in first out) order; the most recently reserved block is always the next block to be freed. This makes it really ...
Maven command to list lifecycle phases along with bound goals?
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mvn help:describe -Dcmd=compile (or any other valid phase)
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Save PL/pgSQL output from PostgreSQL to a CSV file
...mething easy to re-use or automate, you can use Postgresql's built in COPY command. e.g.
Copy (Select * From foo) To '/tmp/test.csv' With CSV DELIMITER ',' HEADER;
This approach runs entirely on the remote server - it can't write to your local PC. It also needs to be run as a Postgres "superuser"...
HTML5 dragleave fired when hovering a child element
... OMG this is the most obvious solution and only had ONE vote... Come on people, you can do better. I was thinking about that but after seeing the level of sophistication of the first few answers I almost discarded it. Did you have any drawbacks ?
– Arthur Corenzan
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Phonegap Cordova installation Windows
...e's what i discovered.
Ignore the installation documentation and all the command line, node.js stuff (seriously you will waste hours on this.
Go to github and simply download the PhoneGap master .zip
In that zip are project files for window phone, etc platform... just use those templates.
I don'...
How do I record audio on iPhone with AVAudioRecorder?
...ing KVC.
#define DOCUMENTS_FOLDER [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"]
- (void) startRecording{
UIBarButtonItem *stopButton = [[UIBarButtonItem alloc] initWithTitle:@"Stop" style:UIBarButtonItemStyleBordered target:self action:@selector(stopRecording)];
self.navigatio...