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Find (and kill) process locking port 3000 on Mac
...ISTEN | awk '{ print $2 }') kill -9 $port } alias killport=findandkill So now I just have to type killport 8080 and it saves me some seconds
– Alfonso Pérez
Nov 11 '15 at 13:51
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How to convert an int value to string in Go?
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fmt.Sprintf("%v",value);
If you know the specific type of value use the corresponding formatter for example %d for int
More info - fmt
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Intersection and union of ArrayLists in Java
...ect(Collectors.toList());
If anyone has a better/faster solution let me know, but this solution is a nice one liner that can be easily included in a method without adding a unnecessary helper class/method and still keep the readability.
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The most efficient way to implement an integer based power function pow(int, int)
...eral the most optimal method. There are no efficient algorithms currently known for finding the minimal sequence of multiplications.
– Eric Postpischil
Dec 27 '13 at 21:32
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Best way to build a Plugin system with Java
.... Took me about two weeks to find out how to do it correctly but once you know that it’s pretty simple. :)
– Bombe
Jan 23 '09 at 7:46
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How to increase the max upload file size in ASP.NET?
... This got me working for site wide. I set it to 10240 (or 10 MB) for now. Thanks!
– Eddie
Nov 13 '08 at 23:23
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Convert file: Uri to File in Android
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managedQuery is now deprecated. use getContentResolver().query(...) instead, which works on API 11+. Add a conditional for devices older than API 11.
– Kyle Falconer
May 27 '14 at 15:05
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What should I do if two libraries provide a function with the same name generating a conflict?
...: edit one to change the name and recompile Or equivalently see Ben and unknown's answers which will work without access to the source code.
If you don't control either of them you can wrap one of them up. That is compile another (statically linked!) library that does nothing except re-export all th...
The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
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Note: This answers was good when it was written 11 years ago, but now there are far better options to do this more cleanly in a single line, both using only Java built-in classes or using a utility library. See other answers below.
Since strings are immutable, you may want to use the Str...
Is it possible to override JavaScript's toString() function to provide meaningful output for debuggi
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It's 2019 now and both nodejs and chrome pretty-print objects on their own, so coercion (when you add the object to a string) is the only use case you would google this question I believe.
– Klesun
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