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How can I initialise a static Map?
...useful free 3rd party libs for Java, as fellow SO users agree. (If you are new to it, there are some excellent learning resources behind that link.)
Update (2015): As for Java 8, well, I would still use the Guava approach because it is way cleaner than anything else. If you don't want Guava depen...
How to generate random SHA1 hash to use as ID in node.js?
...imestamp + a random number to ensure hash uniqueness:
var current_date = (new Date()).valueOf().toString();
var random = Math.random().toString();
crypto.createHash('sha1').update(current_date + random).digest('hex');
shar...
Streaming Audio from A URL in Android using MediaPlayer?
...ty_main);
btn = (Button) findViewById(R.id.button1);
mediaPlayer = new MediaPlayer();
mediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
btn.setOnClickListener(pausePlay);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items t...
How do streaming resources fit within the RESTful paradigm?
...ow... this is great information. You've drawn my attention to a couple of new ways to think about this. I also was unaware of the Real Time Streaming Protocol.
– JnBrymn
Jan 28 '11 at 21:34
...
Moving from CVS to Git: $Id$ equivalent?
... log, though - if you're tracking foo.el's stable branch, you can see what new commits are in the stable branch's log that aren't in your local copy. If you want to simulate CVS's internal version number, you can compare the timestamp of the last commit.
Edit: you should write or use someone else's...
How to Sync iPhone Core Data with web server, and then push to other devices? [closed]
...make sure a client won't miss an update when the time is used to check for new updates. Please, correct me if i'm wrong - i would kill to see a working implementation of this.
– masi
Feb 12 '14 at 20:51
...
Drop all the tables, stored procedures, triggers, constraints and all the dependencies in one sql st
...ects wish to create script
-> Select the choice to write script (File, New window, Clipboard)
It includes dependent objects by default.(and will drop constraint at first)
Execute the script
This way we can customize our script.
...
How to copy a dictionary and only edit the copy
...jects, like lists or class instances):
A shallow copy constructs a new compound object and then (to the extent possible) inserts references into it to the objects found in the original.
A deep copy constructs a new compound object and then, recursively, inserts copies into it of the object...
NSAttributedString add text alignment
...
NSMutableParagraphStyle *paragraphStyle = NSMutableParagraphStyle.new;
paragraphStyle.alignment = NSTextAlignmentCenter;
NSAttributedString *attributedString =
[NSAttributedString.alloc initWithString:@"someText"
attributes:
@{NSP...
Why are nested weights bad for performance? Alternatives?
...t support library is deprecated from API level 26. ConstraintLayout is the new way to achieve the same flat xml structure.
Updated Github Project
Updated Samples:
<android.support.constraint.ConstraintLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://...