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“Delegate subtraction has unpredictable result” in ReSharper/C#?
... the same thing as "unpredictable". (It's also inaccurate to say that the .NET framework defines overloads - it's baked into the C# compiler. Delegate does not overload + and -.)
– Jon Skeet
Jun 24 '12 at 18:44
...
Is there a C# type for representing an integer Range?
...
Ranges and Indices are released with C#8.0 and .NET Core.
You are now able to do
string[] names =
{
"Archimedes", "Pythagoras", "Euclid", "Socrates", "Plato"
};
foreach (var name in names[1..4])
{
yield return name;
}
Check out https://blogs.msdn.microsoft.com/dot...
Reference assignment operator in PHP, =&
...ign-by-reference
Not demonstrated consistently/correctly:
https://www.php.net/manual/en/language.references.whatdo.php#:~:text=$a%20=%26%20$b;
https://www.php.net/manual/en/language.references.whatdo.php#:~:text=$foo%20=%26%20find_var($bar);
https://www.php.net/manual/en/language.oop5.basic.php#:~:...
Array_merge versus + [duplicate]
... matching elements from the right-hand array will be ignored.
http://php.net/manual/en/language.operators.array.php
array_merge() has slightly different behavior:
If the input arrays have the same string keys, then the later value for that key will overwrite the previous one. If, however, the...
Collapsing Sidebar with Bootstrap
...g ng-class of Angular, we can hide and show the side bar.
http://jsfiddle.net/DVE4f/359/
<div class="container" style="width:100%" ng-app ng-controller="AppCtrl">
<div class="row">
<div ng-class="showgraphSidebar ? 'col-xs-3' : 'hidden'" id="colPush" >
Sidebar
<...
In Go's http package, how do I get the query string on a POST request?
...pare the empty string that Values.Get() returns with nil. golang.org/pkg/net/url/#Values
– Daniel Farrell
Aug 11 '18 at 2:56
...
windows service vs scheduled task
...er the required time. Neat!
Then you then read all the advice on the internet with lots of experts telling you how it is really bad programming practice:
http://msmvps.com/blogs/peterritchie/archive/2007/04/26/thread-sleep-is-a-sign-of-a-poorly-designed-program.aspx
So you'll scratch your head an...
Pass a local file in to URL in Java
...o make clear that you mean the implementations in "URI vs URL". Anway java.net.URL.toString() produces the same thing on Unix, as it must. It only displays one "/" which is very wrong (see file URI scheme). I guess this is in Java because of reasons, better use java.net.URI. It correctly generates ...
Can you detect “dragging” in jQuery?
... $("#throbble").toggle();
}
});
Here's a demo: http://jsfiddle.net/W7tvD/1399/
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String output: format or concat in C#?
...d creating the same new string over and over again doesn't impact memory. .Net is smart enough just to use the same memory reference. Therefore your code doesn't truly test the difference between the two concat methods. See code in my answer below.
– Ludington
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