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Generic List - moving an item within the list
...nt newIndex)
Underneath it is basically implemented like this.
T item = base[oldIndex];
base.RemoveItem(oldIndex);
base.InsertItem(newIndex, item);
So as you can see the swap method that others have suggested is essentially what the ObservableCollection does in it's own Move method.
UPDATE 20...
JSTL in JSF2 Facelets… makes sense?
... component is during view render time being reused to generate HTML output based on current iteration round:
<span id="items:0:item">value1</span>
<span id="items:1:item">value2</span>
<span id="items:2:item">value3</span>
Note that the <ui:repeat> as bei...
Is there a decorator to simply cache function return values?
...ion while the property syntax suggests a quick lookup.
[Update: The class-based memoization decorator I had linked to and quoted here previously doesn't work for methods. I've replaced it with a decorator function.] If you're willing to use a general-purpose memoization decorator, here's a simple...
Java Timestamp - How can I create a Timestamp with the date 23/09/2007?
...ctal number, but 9 is out of range for octals. Logic error: the month is 0-based, you will get OCTOBER 23th of 2007
– user85421
Jun 10 '09 at 13:31
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Git diff against a stash
...
If the branch that your stashed changes are based on has changed in the meantime, this command may be useful:
git diff stash@{0}^!
This compares the stash against the commit it is based on.
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How do I include a file over 2 directories back?
...directory/file');
DOCUMENT_ROOT is a server variable that represents the base directory that your code is located within.
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Is there a pattern for initializing objects created via a DI container
...ew times in environments where I am dynamically creating ViewModel objects based on Model objects (outlined really well by this other Stackoverflow post).
I liked how the Ninject extension which allows you to dynamically create factories based on interfaces:
Bind<IMyFactory>().ToFactory();...
Difference between std::system_clock and std::steady_clock?
...The implementation of steady_clock has changed [.....] steady_clock is now based on QueryPerformanceCounter() and high_resolution_clock is now a typedef for steady_clock. Quoted from msdn.microsoft.com/en-us/library/hh874757.aspx
– felix-b
Jan 14 '18 at 10:29
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Fastest way to check a string contain another substring in JavaScript?
... Short version: indexOf() is the fastest of all methods, but this may vary based on string length and any repeating patterns.
– Byson
Dec 22 '14 at 15:04
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Is there a method to generate a UUID with go language
...andom UUIDs from ones generated via other algorithms (e.g. version 1 UUIDs based on your MAC address and time).
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