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How to start an Intent by passing some parameters to it?
...me","FirstKeyValue");
myIntent.putExtra("secondKeyName","SecondKeyValue");
startActivity(myIntent);
In order to get the parameters values inside the started activity, you must call the get[type]Extra() on the same intent:
// getIntent() is a method from the started activity
Intent myIntent = getI...
Supervisor socket error issue [closed]
...
You have to start supervisord before you can use supervisorctl. In my case:
sudo supervisord -c /etc/supervisor/supervisord.conf
sudo supervisorctl -c /etc/supervisor/supervisord.conf
...
Why am I getting “Cannot Connect to Server - A network-related or instance-specific error”?
...e your database engine is configured to accept remote connections:
Start > All Programs > SQL Server 2005 > Configuration Tools > SQL Server Surface Area Configuration
Click on Surface Area Configuration for Services and Connections
Select the instance that is having a proble...
How many threads can a Java VM support?
...se. Once the machine hit around 6500 Threads (in Java), the whole machine started to have problems and become unstable.
My experience shows that Java (recent versions) can happily consume as many Threads as the computer itself can host without problems.
Of course, you have to have enough RAM and ...
Setting the MySQL root user password on OS X
...
Refresh and quit:
FLUSH PRIVILEGES;
\q
Stop the safe mode server and start your regular server back. The new password should work now. Worked like a charm for me :)
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What is the difference between substr and substring?
... on the first argument, which can be negative for substr (in which case it starts from the end), but not for substring. See JefferMC answer, but it has so many less votes that a lot of people might miss this important part.
– youen
Jul 26 '17 at 19:46
...
Play audio from a stream using C#
...urn the data, so with that you can play as soon as you have enough data to start the playback..
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Wrapping StopWatch timing with a delegate or lambda?
...ch sw, Action action, int iterations)
{
sw.Reset();
sw.Start();
for (int i = 0; i < iterations; i++)
{
action();
}
sw.Stop();
return sw.ElapsedMilliseconds;
}
}
Then call it like this:
var s = new Stopwatch();
Consol...
Emacs in Windows
... me, the biggest advantage is that:
it has a version of emacsclient that starts the Emacs server if no server is running (open all your files in the same Emacs window)
it includes several useful packages such as Nxml
it has a Windows installer or you can build it from sources
And concerning XEma...
Where is Developer Command Prompt for VS2013?
...t:
Using Windows Explorer, navigate to:
C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Visual Studio 2013
In that folder, you'll see a shortcut named Visual Studio Tools that maps to (assuming default installation):
C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\Tools\Shortcu...