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Embedded MongoDB when running integration tests
...org.junit.Test;
public class EmbeddedMongoTest
{
private static final String DATABASE_NAME = "embedded";
private MongodExecutable mongodExe;
private MongodProcess mongod;
private MongoClient mongo;
@Before
public void beforeEach() throws Exception {
MongodStarter s...
What's the best way to unit test protected & private methods in Ruby?
...------------------------------ Object#instance_eval
obj.instance_eval(string [, filename [, lineno]] ) => obj
obj.instance_eval {| | block } => obj
------------------------------------------------------------------------
Evaluates a string containing Ruby...
Truncating all tables in a Postgres database
...() requires Postgres 9.1 or later. In older versions concatenate the query string like this:
'TRUNCATE TABLE ' || quote_ident(_sch) || '.' || quote_ident(_tbl) || ' CASCADE';
Single command, no loop
Since we can TRUNCATE multiple tables at once we don't need any cursor or loop at all:
Passing...
Is it possible to get the non-enumerable inherited property names of an object?
...ndexOf", "sort", "splice", "concat", "pop", "unshift", "shift", "join", "toString", "forEach", "reduceRight", "toLocaleString", "some", "map", "lastIndexOf", "reduce", "filter", "reverse", "every", "hasOwnProperty", "isPrototypeOf", "valueOf", "__defineGetter__", "__defineSetter__", "__lookupGetter_...
How to store CGRect values in NSMutableArray?
...
CGRect rect = CGRectMake( 5, 5, 40, 30 );
NSString* rectAsString = NSStringFromCGRect( rect );
CGRect original = CGRectFromString( rectAsString );
What do you think about this way to store CGRect dates?
...
Laravel Migration Change to Make a Column Nullable
...l documentation:
Schema::table('users', function($table)
{
$table->string('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL c...
How to find the Number of CPU Cores via .NET/C#?
...32_Processor").Get())
{
coreCount += int.Parse(item["NumberOfCores"].ToString());
}
Console.WriteLine("Number Of Cores: {0}", coreCount);
Logical Processors:
Console.WriteLine("Number Of Logical Processors: {0}", Environment.ProcessorCount);
OR
foreach (var item in new System.Management.Ma...
What's the “Content-Length” field in HTTP header?
...
could you forge this number? like POST a string param with huge length but set your content-length to 1?
– Shih-Min Lee
Sep 2 '15 at 6:47
...
FileNotFoundException while getting the InputStream object from HttpURLConnection
...res a record to the database and then sends back a response in form of xml string. The app is hosted on apache-tomcat locally.
...
SHA512 vs. Blowfish and Bcrypt [closed]
...orking password.
Now consider bcrypt. It uses Blowfish to encrypt a magic string, using a key "derived" from the password. Later, when a user enters a password, the key is derived again, and if the ciphertext produced by encrypting with that key matches the stored ciphertext, the user is authentica...