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Creating instance of type without default constructor in C# using reflection
...using the constructor that best
matches the specified parameters.
See: http://msdn.microsoft.com/en-us/library/wcxyzt4d.aspx
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Why is sed not recognizing \t as a tab?
...t is what most of us expect when we use things like \t, \r, \n, etc. From: https://www.gnu.org/software/bash/manual/html_node/ANSI_002dC-Quoting.html#ANSI_002dC-Quoting
Words of the form $'string' are treated specially. The word expands
to string, with backslash-escaped characters replaced as ...
Comparing object properties in c# [closed]
...roperties and methods).
/// </summary>
/// <see cref="http://stackoverflow.com/questions/2442534/how-to-test-if-type-is-primitive"/>
public static bool IsSimpleType(
this Type type)
{
return
type.IsValueType ||
type.IsPrim...
How to get current CPU and RAM usage in Python?
...'s other documentation that provides more concepts and interest concepts:
https://psutil.readthedocs.io/en/latest/
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Can I list-initialize a vector of move-only type?
...tream>
#include <vector>
#include <make_unique.h> /// @see http://stackoverflow.com/questions/7038357/make-unique-and-perfect-forwarding
template <typename T, typename... Items>
inline std::vector<std::unique_ptr<T>> make_vector_of_unique(Items&&... items) ...
How do I sort an observable collection?
...d a relevant blog entry that provides a better answer than the ones here:
http://kiwigis.blogspot.com/2010/03/how-to-sort-obversablecollection.html
UPDATE
The ObservableSortedList that @romkyns points out in the comments automatically maintains sort order.
Implements an observable collection ...
Add timestamps to an existing table
...erences
t.remove_belongs_to
t.remove_index
t.remove_timestamps
end
http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/Table.html
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When to use Cast() and Oftype() in Linq
...
http://solutionizing.net/2009/01/18/linq-tip-enumerable-oftype/
Fundamentally, Cast() is implemented like this:
public IEnumerable<T> Cast<T>(this IEnumerable source)
{
foreach(object o in source)
yield re...
How to convert local time string to UTC?
...tetime.fromtimestamp(1571595618.0, tz=timezone.utc)
for details see:
see: https://blog.ganssle.io/articles/2019/11/utcnow.html
original answer (from 2010):
The datetime module's utcnow() function can be used to obtain the current UTC time.
>>> import datetime
>>> utc_datetime = da...
What is the best way to convert seconds into (Hour:Minutes:Seconds:Milliseconds) time?
...
TimeSpan.FromSeconds(80);
http://msdn.microsoft.com/en-us/library/system.timespan.fromseconds.aspx
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