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Scala: Nil vs List()
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scala> System.identityHashCode(List())
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Nil is more idiomatic and can be preferred in most cases.
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Boolean operators && and ||
...hat either process larger objects or have mathematical operations that are more complex.
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T-SQL: Selecting rows to delete via joins
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How do I get the name of the current executable in C#?
...ly location may not be enough if you have an exe with several dlls. Furthermore if you use several AppDomain, Assembly.GetCallingAssembly() returns null.
– user276648
May 16 '12 at 1:19
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How to detect if a specific file exists in Vimscript?
...that's an excellent comment, I've added an answer based on that to give it more visibility, but if you want the credit feel free to add your own answer and I'll delete mine.
– icc97
Nov 8 '18 at 10:34
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Why does this C++ snippet compile (non-void function does not return a value) [duplicate]
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58
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Seeing escape characters when pressing the arrow keys in python shell
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103
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\d is less efficient than [0-9]
...a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set.
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What is the command to exit a Console application in C#?
... @GrantH. it is cleaner because it gives the underlying operating system a more useful error code why it is exiting.
– Fayssal El Mofatiche
Nov 8 '17 at 8:23
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What's the difference between git reflog and log?
... information and what does it have that the log doesn't? The log seems far more detailed.
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