UIDevice *deviceInfo = [UIDevice currentDevice];
NSLog(@"Device Name %@", deviceInfo.name);
//Ex: myIphone6s
NSLog(@"System Name %@", deviceInfo.systemName);
//Device Name iPhone OS
NSLog(@"System Version %@", deviceInfo.systemVersion);
//System Version 9.3...
UIDevice *deviceInfo = [UIDevice currentDevice];
int d = deviceInfo.orientation;
deviceInfo.orientation returns an UIDeviceOrientation value which is shown as below:
UIDeviceOrientationUnknown 0
UIDeviceOrientationPortrait 1
UIDeviceOrientationPortraitUpsideDown 2
UIDeviceOrientationLandscap...
MULTIPLY 5 BY a
MULTIPLY a BY b
ON SIZE ERROR
PERFORM error-handling
NOT ON SIZE ERROR
PERFORM who-does-that
END-MULTIPLY
MULTIPLY a BY b GIVING x ROUNDED MODE IS PROHIBITED
y ROUNDED MODE IS NEAREST-EVEN
z ROUNDED
...
Inside a Project configuration, you can Create build configuration: Manually
Provide a Name and a Description. The Build Configuration ID is generated from the ProjectName, and the Build Configuration Name's.
Once your configuraion is Saved, you can specify a Version Control Settings. This will ...
Usually when generating random numbers it is useful to generate integers within a range, or a p value between 0.0 and 1.0. Whilst modulus operation can be used to reduce the seed to a low integer this uses the low bits, which often go through a short cycle, resulting in a slight skewing of distribut...
// Let's take an arbitrary piece of data, a 4-byte integer in this case
let some_data: u32 = 14;
// Create a constant raw pointer pointing to the data above
let data_ptr: *const u32 = &some_data as *const u32;
// Note: creating a raw pointer is totally safe but dereferencing a raw pointe...
// Let's take a mutable piece of data, a 4-byte integer in this case
let mut some_data: u32 = 14;
// Create a mutable raw pointer pointing to the data above
let data_ptr: *mut u32 = &mut some_data as *mut u32;
// Note: creating a raw pointer is totally safe but dereferencing a raw pointe...
Overloading the addition operator (+) requires implement the std::ops::Add trait.
From the documentation, the full definition of the trait is:
pub trait Add<RHS = Self> {
type Output;
fn add(self, rhs: RHS) -> Self::Output;
}
How does it work?
the trait is implemented for...
It's possible to navigate the browser directly, like using the standard toolbar commands available on all browsers:
You can create a navigation object by calling Navigate() on the driver:
IWebDriver driver
INavigation navigation = driver.Navigate();
A navigation object allows you to perform ...
Heap sort is a comparison based sorting technique on binary heap data structure. It is similar to selection sort in which we first find the maximum element and put it at the end of the data structure. Then repeat the same process for the remaining items.
Pseudo code for Heap Sort:
function heapsor...
Note: at is not installed by default on most of modern distributions.
To execute a job once at some other time than now, in this example 5pm, you can use
echo "somecommand &" | at 5pm
If you want to catch the output, you can do that in the usual way:
echo "somecommand > o...
public class InsertionSort
{
public static void SortInsertion(int[] input, int n)
{
for (int i = 0; i < n; i++)
{
int x = input[i];
int j = i - 1;
while (j >= 0 && input[j] > x)
{
input...
The following documentation describes both MySQLi and PDO supported pagination solution.
Go to https://github.com/rajdeeppaul/Pagination and download pagination.php file into your project directory. Let's say your directory structure looks like this:
project directory
|
|--paginati...
Uses C standard format codes.
from datetime import datetime
datetime_for_string = datetime(2016,10,1,0,0)
datetime_string_format = '%b %d %Y, %H:%M:%S'
datetime.strftime(datetime_for_string,datetime_string_format)
# Oct 01 2016, 00:00:00
Depending on your target machine, you need to choose a supported ROS Version (or vice-versa). Although ROS installation is well documented in the ROS wiki, It might be confusing to find them. So, here's a table of the ROS Version, target platforms & architecture and the links for the appropriate...
