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in_array multiple values
...at you only need to verify the size of the resulting intersection is the same size as the array of target values to say that $haystack is a superset of $target.
To verify that at least one value in $target is also in $haystack, you can do this check:
if(count(array_intersect($haystack, $target)) ...
Finalize vs Dispose
Why do some people use the Finalize method over the Dispose method?
15 Answers
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When NOT to use yield (return) [duplicate]
... What are the cases where use of yield will be limiting, unnecessary, get me into trouble, or otherwise should be avoided?
It's a good idea to think carefully about your use of "yield return" when dealing with recursively defined structures. For example, I often see this:
public static IEnumerab...
__FILE__ macro shows full path
...n C shows the full path to the file. Is there any way to short the path? I mean instead of
24 Answers
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How would I run an async Task method synchronously?
... about async/await, and ran into a situation where I need to call an async method synchronously. How can I do that?
24 Answ...
Using a custom typeface in Android
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@Amit: "But does that means I will have to create my own .ttf or .otf files for custom fonts ?" -- um, no. You can use existing TTF/OTF fonts, though they may not all work. The issue on this question is how to apply those fonts across an entire ap...
How to exclude this / current / dot folder from find “type d”
can be used to find all directories below some start point. But it returns the current directory ( . ) too, which may be undesired. How can it be excluded?
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Is there a way to cause git-reflog to show a date alongside each entry?
...command doesn't by default show a date alongside each entry, which strikes me as a strange oversight; I think this would be very helpful.
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TFS checkin error - could not find file
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This will happen when TFS has some changes staged that no longer exist on the file system. For instance, if you add some files in Visual Studio (which adds them to the changes list), delete them directly from the file system, then attempt to check in the ch...
How do I uninstall a package installed using npm link?
...age's directory, how can I uninstall the package once I'm done with development?
5 Answers
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