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Detect all Firefox versions in JS
...ozIndexedDB !== "undefined" &&
typeof document.mozFullScreenEnabled === "undefined") {
firefoxVersion = "9";
}
// Firefox 10 released January 31, 2012
// mozFullScreenEnabled reports if full-screen mode is available
else if (typ...
iOS - forward all touches through a view
...views. I am only using the overaly to detect some number of touches on the screen, but other than that I don't want the view to stop the behavior of other views underneath, which are scrollviews, etc. How can I forward all the touches through this overlay view? It is a subcalss of UIView.
...
Is AsyncTask really conceptually flawed or am I just missing something?
...downloads something off the internet. Using this approach, if you flip the screen 3 times while the task is running, it will be restarted with every screen rotation, and every task except the last throws its result away because its activity reference is null.
– Matthias
...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
...nowing that it was likely sent by a keyboard shortcut. Perhaps refresh the screen or something, instead of dying (not recommended, as people expect ^C to kill the program, just an example).
I also learned that ^\ should send sigquit, which I may start using myself. Looks very useful.
...
Android phone orientation overview including compass
...
You might want to check out the One Screen Turn Deserves Another article. It explains why you need the rotation matrix.
In a nutshell, the phone's sensors always use the same coordinate system, even when the device is rotated.
In applications that are not l...
Regex: Remove lines containing “help”, etc
...
Update
To clarify it, the normal behavior will be printing the lines on screen. To pipe it to a file, the > can be used. Thus, in this command:
grep -v help filename > newFileName
grep calls the grep program, obviously
-v is a flag to inverse the output. By defaulf, grep prints the line...
What does multicore assembly language look like?
...th the above, and use it instead
Related: How to display a number on the screen and and sleep for one second with DOS x86 assembly?
I think the initial processor needs to be in protected mode for this to work as we write to address 0FEE00300H which is too high for 16-bits
To communicate between pr...
More lines in command window
...ntioned by Kristina
Go to the layout tab (that's the third one)
Modify the screen buffer size's height - 9999 is the maximum.
As mentioned by Joey in the comments to Kristina's answer, this will not work on things you've already done - only on things you do after making the change.
This answer wa...
Exporting data In SQL Server as INSERT INTO
...or your data.
If using 2008 R2 or 2012 it is called something else, see screenshot below this one
2008 R2 or later eg 2012
Select "Types of Data to Script" which can be "Data Only", "Schema and Data" or "Schema Only" - the default).
And then there's a "SSMS Addin" Package on Codeplex (inc...
What is a callback function?
...our program at night when you're asleep, so that you're not staring at the screen half the time
Design your program to do other things while factorial is doing its thing
If you choose the second option, then callbacks might work for you.
End-to-end design
In order to exploit a callback pattern, ...