What are some generally accepted strategies for restarting a MySQL server on a busy website without interrupting current users?I am using a LAMP setup.I don\'t mind taking down the site for a time if
I\'m testing a simple Android app that uses a Service, Thread, and Mes开发者_如何学Gosenger. I noticed when I quickly start and stop the Service I sometimes get a NullPointerException and FORCE CLOSE.
When my application is killed due to being in the background for too long (Android freeing resources) or user using task killer or something similar, in onCreate I detect new application state and exe
How can I do th开发者_开发技巧is one? For some reason or selected by the user, “ask” the current application to restart it self.uses ShellAPI;
I need to create some windows service which will execute every some often, every hour. The question is - which timer control should I use: System.Timers.Timer or System.Threading.Timer one? I am askin
I am trying to write out some data to a file. However, every time I restart my program, I think it is overwriting the original file (making a new one?) Here is a snippet of code where I instantiate th
I would like the command gdb o开发者_运维技巧n program X to instead switch to an existing debugging session of X if it already exists instead of signalling an error \"This program is already being deb
I\'m starting the slideshow in a pop up div by clicking a button using $(\'#slider2\').data(\'AnythingSlider\').startStop(true);
I have made an app which has a service which should be started as soon as my app starts. But the problem is whenever i try to kill my app using any Task Killer out there then my service is getting cr
if you could help me out with this I would be really grateful! I have 10 small pieces of text. I\'d like each to fade in and then out in sequence. As each pi开发者_开发问答ece of text reaches full op