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How to get the Full file path from URI
...nd of unique id per storage
// don't know any API that can get the root path of that storage based on its id.
//
// so no "primary" type, but let the check here for other devices
if ("primary".equalsIgnoreCase(type)) {
fullPath = Environment.getExternalSto...
Behaviour for significant change location API when terminated/suspended?
...nched from a terminated state (by a location event). This is basically the root of my question, 'what happens for the suspended case?'.
– RedBlueThing
Aug 10 '10 at 5:28
...
How does C compute sin() and other math functions?
...hev polynomials are used for most transcendentals but not all. e.g. Square root is faster to use a double iteration of Newton raphson method using a lookup table first.
Again, that book "Computer Approximations" will tell you that.
If you plan on implmementing these functions, I'd recommend to anyo...
Where in a virtualenv does the custom code go?
...which project is used with which virtualenv? Add tiny shell scripts in the root of each folder with the name of the virtualenv you use it with?
– ccpizza
Jul 18 '18 at 10:40
...
Where to host an Open Source Project: CodePlex, Google Code, SourceForge? [closed]
...On Git or mercurial, you have a file called .gitignore or .hgignore in the root of your source tree which includes a list of files/directories/patterns to ignore. No magic svn:ignore metadata in the .svn folder. This alone blows SVN out of the water for me. If I start a new Visual Studio project I n...
How many socket connections can a web server handle?
...oc/sys/net/core/somaxconn
This number can be modified on the fly (only by root user of course)
echo 1024 > /proc/sys/net/core/somaxconn
But entirely depends on the server process, the hardware of the machine and the network, the real number of sockets that can be connected before crashing the ...
Drawing Isometric game worlds
... the image (examples: avatar's base is at his feet; tree's base is at it's roots; airplane's base is center-image, etc.) Then I just sort lowest to highest level, then lowest (highest on-screen) to highest base-Y, then lowest (left-most) to highest base-X. This renders the tiles the way one would ...
Interface Builder: What are the UIView's Layout iOS 6/7 Deltas for?
...iOS 7 and iOS 6 device.
Quick steps:
Select each immediate children of root view individually and add 20px to its 'Y' value.
Then, select all immediate children collectively and give delta Y as -20px. You can also do this in batch or individually.
...
Speed up the loop operation in R
...
Biggest problem and root of ineffectiveness is indexing data.frame, I mean all this lines where you use temp[,].
Try to avoid this as much as possible. I took your function, change indexing and here version_A
dayloop2_A <- function(temp){
...
How to implement Rate It feature in Android App
...flater.inflate(R.layout.custom_dialog, (ViewGroup)findViewById(R.id.layout_root));
AppRate.with(this).setView(view).monitor();
Specific theme
You can use a specific theme to inflate the dialog.
AppRate.with(this).setThemeResId(int);
Custom dialog
If you want to use your own dialog labels, ove...