gchudnov

#include <string> 
#include <locale> 
#include <codecvt> 
 
//UTF-8 to UTF-16 
std::string source; 
//... 
std::wstring_convert<std::codecvt_utf8_utf16<char16_t>,char16_t> convert; 
std::u16string dest = convert.from_bytes(source);     
 

AlainODea

import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;

public class HelloCovariance {
  public static void main(String[] args) {
    ConcurrentHashMap<String, String> properties = new ConcurrentHashMap<>();
    Set<String> keySet = properties.keySet();
  }
}

cslarsen

/*
 * To compile objective-c on the command line:
 *
 * gcc -framework Foundation objc-gcc.m
 *
 * You may have to link with -lobjc or other libs,
 * as required.
 */

#import <Foundation/Foundation.h>

orbitaloop

/* to use WebSQL or the SQLite plugin (https://github.com/davibe/Phonegap-SQLitePlugin) with the same function) */
executeSqlBridge: function(tx, sql, params, dataHandler, errorHandler) {
		var self = this;
		if (typeof self.db.dbPath !== 'undefined') {
			//Native SQLite DB with phonegap : https://github.com/davibe/Phonegap-SQLitePlugin/
			//this is a native DB, the method signature is different:

			var sqlAndParams = [sql].concat(params);

			var cb = function(res) {

bkeating

HOWTO: Using FileMerge (opendiff) with Git on OSX

FileMerge (opendiff) can really come in handy when you need to visually compare merging conflicts. Other times it's just a nice visual way to review your days work.

The following method works by creating a simple bash script (git-diff-cmd.sh) that sets us up with the proper command line arguments for Git to pass off files to FileMerge.