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Is Java really slow?

...on Java still has a bad reputation, especially server-side. This makes the String problems exponentially worse. Some simple mistakes are common: objects are often used in place of primitives, reducing performance and increasing memory use. Many Java libraries (including the standard ones) will creat...
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GIT clone repo across local file system in windows

...gt;/<share>/<path> For example, if your main machine has the IP 192.168.10.51 and the computer name main, and it has a share named code which itself is a git repository, then both of the following commands should work equally: git clone file:////main/code git clone file:////192.168.10...
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Strings as Primary Keys in SQL Database [closed]

... slower from a performance standpoint (inserting/updating/querying) to use Strings for Primary Keys than integers? 15 Ans...
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How do I remove diacritics (accents) from a string in .NET?

I'm trying to convert some strings that are in French Canadian and basically, I'd like to be able to take out the French accent marks in the letters while keeping the letter. (E.g. convert é to e , so crème brûlée would become creme brulee ) ...
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How to find a Java Memory Leak

...jects to stick in memory"? I see very general things like int[], Object[], String, etc. How do I find where they come from? – Vituel Apr 19 '17 at 14:49 add a comment ...
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SQL Server: Make all UPPER case to Proper Case/Title Case

... = 1, @i = 1, @Ret = ''; while (@i <= len(@Text)) select @c = substring(@Text, @i, 1), @Ret = @Ret + case when @Reset = 1 then UPPER(@c) else LOWER(@c) end, @Reset = case when @c like '[a-zA-Z]' then 0 else 1 end, @i = @i + 1 return @Ret end You will still have to use...
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Meaning of acronym SSO in the context of std::string

...ral answers referred to "SSO" in the context of optimizing copies of std::string . What does SSO mean in that context? 3 A...
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When should I use double or single quotes in JavaScript?

...API consistency. Other than being consistent, use whichever best suits the string. Using the other type of quote as a literal: alert('Say "Hello"'); alert("Say 'Hello'"); This can get complicated: alert("It's \"game\" time."); alert('It\'s "game" time.'); Another option, new in ECMAScript 6, is t...
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Why use pointers? [closed]

...hing else. In C you don't have any support for complex datatypes such as a string. There are also no way of passing a variable "by reference" to a function. That's where you have to use pointers. Also you can have them to point at virtually anything, linked lists, members of structs and so on. But l...
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What should main() return in C and C++?

...members argv[0] through argv[argc-1] inclusive shall contain pointers to strings, which are given implementation-defined values by the host environment prior to program startup. The intent is to supply to the program information determined prior to program startup from elsewhere in the hoste...