- From the main application window, select Settings.
- Scroll down to the Connectivity section and click Internet Connections.
- Use the connection wizard under the Connections button, to define a WLAN connection.
- Create as many connections profiles as you like.
- After creating the connection profile you will be returned to the Internet Connections menu.
- Set Connect automatically to Any connection
- Check Switch to WLAN when available.
- Click the Save button.
- Activate Bluetooth on both phones and make sure they are both visible.
- On Nokia N95 press the menu button to take you to the main desktop.
- Go into the Applications folder.
- From there go into the Welcome application.
- Select Switch.
- Select the icon from the bottom of the screen to synchronise data in one direction.
- Select Bluetooth and follow the instructions.
- Once the N95 is happily connected to the N900, it will just transfer across all your information.
Occasionally you may find that a nasty virus changed your desktop and removed your ability to run
There are several ways to re-enable it which depend on your operating system and set up.
- Start -> Run -> gpedit.msc -> User Configuration -> Administrative Templates -> System -> Prevent access to registry editing tools -> Right Click Properties -> Disabled
- Run the following command:
REG add HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 0 /f
- Create a .reg file that contains the changes to switch on the registry editor then run it.
Windows Registry Editor Version 5.00 [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System] "DisableRegistryTools"="0"
The rules for the size of a
ThreadPoolExecutor's pool are generally miss-understood, because it doesn't work the way that you think it ought to or in the way that you want it to.
Take this example. Starting thread pool size is 1, core pool size is 5, max pool size is 10 and the queue is 100.
Sun's way: as requests come in threads will be created up to 5, then tasks will be added to the queue until it reaches 100. When the queue is full new threads will be created up to
maxPoolSize. Once all the threads are in use and the queue is full tasks will be rejected. As the queue reduces so does the number of active threads.
User anticipated way: as requests come in threads will be created up to 10, then tasks will be added to the queue until it reaches 100 at which point they are rejected. The number of threads will rename at max until the queue is empty. When the queue is empty the threads will die off until there are
The difference is that the users want to start increasing the pool size earlier and want the queue to be smaller, where as the Sun method want to keep the pool size small and only increase it once the load becomes to much.
Here are Sun's rules for thread creation in simple terms:
- If the number of threads is less than the
corePoolSize, create a new Thread to run a new task.
- If the number of threads is equal (or greater than) the
corePoolSize, put the task into the queue.
- If the queue is full, and the number of threads is less than the
maxPoolSize, create a new thread to run tasks in.
- If the queue is full, and the number of threads is greater than or equal to
maxPoolSize, reject the task.
The long and the short of it is that new threads are only created when the queue fills up, so if you're using an unbounded queue then the number of threads will not exceed
For a fuller explanation, get it from the horses mouth: ThreadPoolExecutor API documentation.
There is a really good forum post which talks you through the way that the
ThreadPoolExecutor works with code examples:
Most people want it the other way around, so that you increase the number of threads to avoid adding to the queue. When the threads are all in use the queue starts to fill up.
Using Sun's way, I think you are going to end up with a system that runs slower when the load is light and a bit quicker as the load increases. Using the other way means you are running flat out all the time to process outstanding work.
I just don't see why they have done it this way. So far I have not seen a satisfactory explanation of why Sun's implementation works the way it does. Does anyone out there know?
Firefox is ace! The plugin architecture means that you can increase the functionality by adding extras.
Control browser operations with your mouse https://addons.mozilla.org/en-US/firefox/addon/12
Out of all of them this makes navigation a dream. Imagine the following scenario: you are looking for something on the web and it is likely you will have to visit a lot of sites to find it. Typically, your hunt will start with a search on Google or some kind of specialist forum site. After you get your search results back you have 2 choices on navigation method.
- Click the first link read what it says, find it's not what you want, click the back button then click the next link in the list, or
- Mouse gesture down on each link on the page, which opens that page in a new tab, then starting with the first tab scan each page, closing it if it isn't relevant.
The choice is clear. One method uses twice the bandwidth, twice the processing power and takes 4 times longer; and the other method is what real men do (and by men I include computer women too).
British English Dictionary
Spell checker https://addons.mozilla.org/en-US/firefox/addon/3366
Everone shud spel propaly, evan the Amerikans.
Fetch Text URL
Text manipulator https://addons.mozilla.org/en-US/firefox/addon/518
This is a simple little utility that allows you to take a piece of plain text and launch it as a new web page. Not all webmail, forums or pages, spot URLs properly and don't automatically encase them in the appropriate <a hef= tags to create a link. The plugin lets you highlight a piece of text and launch it in a new browser or tab.
Developer Tools https://addons.mozilla.org/en-US/firefox/addon/1843
Splits the screen in two to display local and remote files. Allows multiple file downloads.
Advanced URL Builder
Text manipulator https://addons.mozilla.org/en-US/firefox/addon/1399
Highlight some text and create a URL with it. Highlight a postcode from someone's "Contact Us" page and look it up on Google Maps.