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Tracking the script execution time in PHP
...and in php 7+ on Windows as well), you can use getrusage, like:
// Script start
$rustart = getrusage();
// Code ...
// Script end
function rutime($ru, $rus, $index) {
return ($ru["ru_$index.tv_sec"]*1000 + intval($ru["ru_$index.tv_usec"]/1000))
- ($rus["ru_$index.tv_sec"]*1000 + intval(...
Measure elapsed time in Swift
...) -> Answer
{
print("Evaluating problem \(problemNumber)")
let start = DispatchTime.now() // <<<<<<<<<< Start time
let myGuess = problemBlock()
let end = DispatchTime.now() // <<<<<<<<<< end time
let theAnswer =...
What is the current directory in a batch file?
...
It usually is the directory from which the batch file is started, but if you start the batch file from a shortcut, a different starting directory could be given. Also, when you'r in cmd, and your current directory is c:\dir3, you can still start the batch file using c:\dir1\dir2\ba...
How do I restart a WPF application? [duplicate]
How can I restart a WPF Application?
In windows Forms I used
8 Answers
8
...
Parse (split) a string in C++ using string delimiter (standard C++)
...ze_t pos = 0, size_t n = npos) function returns a substring of the object, starting at position pos and of length npos.
If you have multiple delimiters, after you have extracted one token, you can remove it (delimiter included) to proceed with subsequent extractions (if you want to preserve the ...
Android: Vertical alignment for multi line EditText (Text area)
...similar to CommonsWare answer but with a minor tweak: android:gravity="top|start". Complete code example:
<EditText
android:id="@+id/EditText02"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:lines="5"
android:gravity="top|start"
android:...
Fastest way to list all primes below N
..., int(ceil(sqrt(N)))
# inner functions definition
def del_mult(tk, start, step):
for k in xrange(start, len(tk), step):
tk[k] = False
# end of inner functions definition
cpos = const * pos
while prime < stop:
# 30k + 7
if tk7[pos]:
...
jquery selector for id starts with specific text [duplicate]
...
Use jquery starts with attribute selector
$('[id^=editDialog]')
Alternative solution - 1 (highly recommended)
A cleaner solution is to add a common class to each of the divs & use
$('.commonClass').
But you can use the firs...
Calculate number of hours between 2 dates in PHP
... when using the UTC or GMT timezone.
Count Hours https://3v4l.org/Mu3HD
$start = new \DateTime('2006-04-12T12:30:00');
$end = new \DateTime('2006-04-14T11:30:00');
//determine what interval should be used - can change to weeks, months, etc
$interval = new \DateInterval('PT1H');
//create periods ...
How to read a text file reversely with iterator in C#
...file and a byte, states whether
/// or not the byte represents the start of a character.
/// </summary>
private Func<long,byte,bool> characterStartDetector;
/// <summary>
/// Creates a LineReader from a stream source. The delegate is only
...