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In PHP, how do you change the key of an array element?
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if the key value is not changing you will delete an array element. You might want to check for it.
– Peeech
Mar 10 '13 at 12:19
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What does the caret (‘^’) mean in C++/CLI?
...nter for managed memory, that continues to point to the correct place even if the garbage collector moves the object it points to.
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Why is there no Char.Empty like String.Empty?
Is there a reason for this? I am asking because if you needed to use lots of empty chars then you get into the same situation as you would when you use lots of empty strings.
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How to build a query string for a URL in C#?
...ecessary parameters. While by all means no rocket science, there are some nifty details you need to take care of like, appending an & if not the first parameter, encoding the parameters etc.
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Forward function declarations in a Bash or a Shell script?
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This seems somewhat analogous to what if _ _ name _ _ == "_ _ main _ _": main() does in python
– Sergiy Kolodyazhnyy
Feb 13 '16 at 7:13
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Why does Environment.Exit() not terminate the program any more?
...t get a confirmation of a resolution back from them, the Windows group is difficult to contact directly and I had to use an intermediary.
An update delivered through Windows Update solved the problem. The noticeable 2 second delay before the crash is no longer present, strongly suggesting that t...
viewWillDisappear: Determine whether view controller is being popped or is showing a sub-view contro
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NSArray *viewControllers = self.navigationController.viewControllers;
if (viewControllers.count > 1 && [viewControllers objectAtIndex:viewControllers.count-2] == self) {
// View is disappearing because a new view controller was pushed onto the stack
NSLog(@"New view controlle...
How to stop/terminate a python script from running?
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@Gathide If you want to pause the process and put it in the background, press Ctrl + Z (at least on Linux). Then, if you want to kill it, run kill %n where "n" is the number you got next to "Stopped" when you pressed Ctrl + Z. If you ...
ASP.NET MVC passing an ID in an ActionLink to the controller
...the correct overload of ActionLink. Try this:-
<%=Html.ActionLink("Modify Villa", "Modify", new {id = "1"})%>
This assumes your view is under the /Views/Villa folder. If not then I suspect you need:-
<%=Html.ActionLink("Modify Villa", "Modify", "Villa", new {id = "1"}, null)%>
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Convert list to dictionary using linq and not worrying about duplicates
...e's the obvious, non linq solution:
foreach(var person in personList)
{
if(!myDictionary.Keys.Contains(person.FirstAndLastName))
myDictionary.Add(person.FirstAndLastName, person);
}
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