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Closed 10 years ago.
I used to make connection object every time, then
I open it and after doing it I Close it. This take lot of time. Is there anyway to get rid off this. In Windows Application ()
If you are using ADO.NET you could take advantage of the connection pool to avoid opening and closing a physical database connection everytime you want to send a query.
Related
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
Due to security requirements, I need to keep a log file of whenever any file on the system is read or written. The log file would look like this:
file - time - user
How would this be done?
See if auditd works for you - http://linux.die.net/man/8/auditd
You could also consider using inotify
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I am new to node.js, mongodb.
please suggest me a good tutorial to learn this stuff.
And if any IDE is there for node.js developement ?
Node.js does not do IDEs really. Just use a text editor. I personally like Sublime Text 2.
Look at mongoosejs.com for a mongo library.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 10 years ago.
I am creating app for simple voice changer. I need to know how to modulate the voice with different kind like talking tom. Could some one help me here. Thanks in advance.
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 11 years ago.
I need some guidance on how to write a Perl, VBScript or JavaScript code to display the hex value of a key stroke. I need this mainly for multimedia keys in keyboard like mute, volume up, volume down, etc.
Luckily somebody already wrote it: See
http://www.javascriptkit.com/javatutors/javascriptkey2.shtml
It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center.
Closed 12 years ago.
i am new to j2me and i creating snowboarding game for my device.
so, how can i implement jump functionality on Fire key press?
Any help??
thanks..
Use the SnowboardGame API
SnowBoarder bob = new SnowBoarder("Bob");
SnowboardGame snowboardGame = new SnowboardGame();
snowboardGame.setCharacter(bob);
snowboardGame.startRace();
bob.jump(FIRE_KEY);