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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]
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I checked your blog's link. There is a slight error in the calculation of the average timing. Instead of double averageTime = ((double)totalTime) / (count - discardCount); it should be double averageTime = ((double)totalTime) / (count - (2*discardCount));. No?
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How to remove a package from Laravel using composer?
... clean it, when you try like so
php artisan config:clear
you can get an error In ProviderRepository.php line 208:
Class 'Laracasts\Flash\FlashServiceProvider' not found
this is a dead end, unless you go deleting files
$rm bootstrap/cache/config.php
And this is Laravel 5.6 I'm talking abo...
Get url parameters from a string in .NET
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When the URI is instantiated I get the error "Invalid URI: The format of the URI could not be determined." I don't think this solution works as intended.
– Paul Matthews
Nov 11 '13 at 23:17
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Determine .NET Framework version for dll
...wing reflector, it will probably complain, and give it a nice non-descript error icon.
– leppie
Aug 11 '10 at 17:15
@l...
Is it possible to print a variable's type in standard C++?
..., "abc");
decltype(testVar)::foo= 1;
Returns:
Compilation finished with errors:
source.cpp: In function 'int main()':
source.cpp:5:19: error: 'foo' is not a member of 'std::tuple<int, double, const char*>'
share
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uppercase first character in a variable with bash
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this doesn't seem to work on Macs. getting the following error: bad substitution
– Toland Hon
May 10 '19 at 16:42
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Web scraping with Python [closed]
... @DerrickCoetzee - your simplification raises a MissingSchema error (at least on my installation). This works: soup = BeautifulSoup(requests.get('http://example.com').text)
– kmote
Nov 30 '12 at 5:44
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Batch script loop
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for /F %%x in ('dir /B/D %MYDIR%') do (
set FILENAME=%MYDIR%\%%x\log\IL_ERROR.log
echo =========================== Search in !FILENAME! ===========================
c:\utils\grep motiv !FILENAME!
)
You must use "enableDelayedExpansion" and !FILENAME! instead of $FILENAME$. In the second cas...
What does %s mean in a python format string?
...your second question: What does this code do?...
This is fairly standard error-checking code for a Python script that accepts command-line arguments.
So the first if statement translates to: if you haven't passed me an argument, I'm going to tell you how you should pass me an argument in the fut...
How to get the first item from an associative PHP array?
...ll had better check that the array is not empty though, or you will get an error:
$firstKey = array_key_first($array);
if (null === $firstKey) {
$value = "Array is empty"; // An error should be handled here
} else {
$value = $array[$firstKey];
}
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